Спутник ФКИ. GOSat. [Редактировать]

Ибуки — спутник дистанционного зондирования Земли, первый в мире космический аппарат, чьей задачей является мониторинг парниковых газов. Также спутник известен как The Greenhouse Gases Observing Satellite («Спутник для мониторинга парниковых газов»), сокращённо GOSAT. «Ibuki» оборудован инфракрасными датчиками, которые определяют плотность углекислого газа и метана в атмосфере. Всего на спутнике установлено семь различных научных приборов. «Ibuki» разработан японским космическим агентством JAXA и запущен 23 января 2009 года с космодрома Танэгасима. Запуск был осуществлён с помощью японской ракеты-носителя H-IIA. Данные со спутника будут использоваться Министерством окружающей среды Японии и Национальным институтом экологических исследований для контроля над соблюдением положений соглашения о сокращении выбросов в атмосферу газов, способствующих развитию парникового эффекта. Также данные будут доступны для НАСА и другим космическим и научным организациям в разных странах.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1IbukiНайтиНайти
233492НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Япония
2Тип орбиты - НОО
3Страна производитель - Япония

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг1750
2Мощность, Вт3800

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град98.0
2Апогей, км677.3
3Апогей, км677.0
4Перигей, км674.7
5Перигей, км675.0
6Период, минут98.1
7САС, год5
8Длинный диаметр эллипса, км7047

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2009-002A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость , кг338
2Оператор Космическое агентство Японии
3Производитель Mitsubishi

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Танегасима
2Дата пуска2009-01-23 at 03:54:00 UTC
3Полезная нагрузка 1xGOSat
4Полезная нагрузка 1xPrism
5Полезная нагрузка 1xSprite-Sat
6Полезная нагрузка 1xKagayaki
7Полезная нагрузка 1xSOHLA 1
8Полезная нагрузка 1xSDS 1
9Полезная нагрузка 1xStars
10Полезная нагрузка 1xKKS 1
11Ракета-носитель 1xH2A202

Найдено 852 документов по запросу «GOSat». [Перейти к поиску]


Дата загрузки: 2016-11-23
Скачать документ
Скачать текст
0.14/5
... from Greenhouse gases Observing SATellite (GOSAT) Short-Wavelength InfraRed (SWIR) observations... Observations (HIPPO) program, and the GOSAT validation aircraft observation campaign over..., we investigated the impacts of GOSAT SWIR column averaging kernels (CAKs... the overall uncertainty of GOSAT XCO2 . We compared GOSAT data retrieved within... measured on a GOSAT overpass day. The results indicated that GOSAT XCO2 over... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements Komhyr..., the Greenhouse gases Observing SATellite (GOSAT), the world’s first satellite dedicated... the GOSAT. In addition, they performed the validation of GOSAT SWIR XCO2... follows: in Sect. 2, we describe GOSAT products, the aircraft measurements and... are examined. Then, comparisons between GOSAT products and aircraft-based XCO2... of GOSAT and products retrieved from GOSAT TANSO-FTS SWIR spectra GOSAT is.../ M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements (a) 9773... aircraft observation sites used for GOSAT validation. The East Asian region... sites used for GOSAT validation. The East Asian GOSAT level 2 products (ver... an aircraftHere, we compare the GOSAT SWIR XCO2 with aircraftbased observation... temporally matched up with the GOSAT data at European sites. Additionally.../ M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements 9775... measurement sites used for the GOSAT validation. (a) CONTRAIL site code AMS... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements (a) (b) Fig... empirical models of out applying GOSAT SWIR CAK is calculated. atmospheric.../ M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements CAK... A)j 3.2 1 , hj 9777 Validation method for GOSAT products using aircraft data (1) where... XCO2 calculation when comparing the GOSAT data with temporally matched aircraft..., we performed a comparison of the GOSAT data retrieved within ±2 or ±5◦ latitude... a GOSAT overpass day. The aircraft data temporally nearest to the GOSAT overpass... with the particular GOSAT data. Scatter diagrams between GOSAT XCO2 and aircraft... method enabled us to validate GOSAT products using the temporally matched... made on the GOSAT overpass day. Therefore, we compared GOSAT XCO2 with... the Supplement. 4 4.1 Results Impact of GOSAT SWIR CAK on the aircraftbased... aircraft observation site for all GOSAT data obtained within ±10◦ latitude..., respectively. Red lines indicate the GOSAT a priori profiles of CO2 , which... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements (a) (b) (c) Case... black lines are GOSAT Aircraft-based XCO application of GOSAT CAK(site... altitude 7 GOSAT CAKs. Aircraft-based XCO without the application of GOSAT CAK... 8 thedifferences between the application of GOSAT CAKtroposphere and Narita during analysis.../ M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements 9779... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements 1 Figure... difference between “ACTM XCO2 ” and “GOSAT mesosphere on the aircraft-based... and mesospheric profiles 4.3 Comparison between GOSAT XCO2 and aircraft23 at four... averages obthe mean biases of GOSAT data relative to aircraft measuretained.../ M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements 9781... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements Table... day GOSAT XCO2 (ppm) GOSAT XCO2 (ppm) ±2 deg., the same day 1 ACTM-GOSAT... (ppm) Fig. 6. Scatter diagrams between GOSAT XCO2 observed within (a) ±2 and (b) ±5◦ latitude... on a GOSAT overpass day. Green and blue dots indicate GOSAT XCO2 obtained... significance Fig. land 6. Scatter diagrams GOSAT XCO2 observed withinas(a) ±2-degree and... % for XCOof2 data the on a GOSAT Finally, overpass the validation resultsand... measurements were of the differences GOSAT 2 2 and aircraft-based −0.68 ppm8.../ M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements 9783... deviation (1σ ) of the differences between GOSAT XCO2 and aircraft-based XCO2... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements Table... deviation (1σ ) of the differences between GOSAT XCO2 and aircraft-based XCO2... of the GOSAT overpass time) for comparing to the GOSAT XCO2 , whereas...), who validated GOSAT XCO2 with the TCCON data. The GOSAT XCO2 data... changes following application of the GOSAT SWIR CAK. The differences between... calculation. We performed a comparison between GOSAT SWIR XCO2 observed within ±2 or... measured on a GOSAT overpass day. These results indicated that GOSAT XCO2 over... a focus on the correlation between GOSAT SWIR XCO2 and several simultaneously.../ M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements California... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements Maksyutov... dioxide and methane retrieved from GOSAT short-wavelength infrared spectra, Atmos.... Part 2: Algorithm intercomparison in the GOSAT data processing for CO2 retrievals... Transform Spectrometers and a comparison to GOSAT data measured over Tsukuba and... M. Inoue et al.: Validation of GOSAT XCO2 with aircraft measurements V., and...



Дата загрузки: 2017-09-24
Скачать документ
Скачать текст
Скачать перевод
Посмотреть билингву
0.78/5
... the atmospheric measurements from TANSO/GOSAT Bárbara Sofia Santos Teixeira Disserta... TANSO-FTS a bordo da plataforma GOSAT, com o objectivo de avaliar a utilidade... uma missão dedicada para o clima, GOSAT tem uma série de vantagens... análise mais sofisticada com GOSAT. Ainda assim, baseandose num método.... As a dedicated mission for climate, GOSAT has a series of advantages over... for more sophisticated analysis with GOSAT. Still, relying on a simple radiance.../GOSAT and IASI/MetOp satellites sounders ................................................. 14 1.1 GOSAT science objectives .................................................................................. 14 1.2 GOSAT orbit... and Chemistry-Climate interactions with GOSAT": Background – from IASI and objectives... (non-scattering atmosphere) applied to GOSAT ......... 26 2.1 General formulation ............................................................................................. 26 2.2 Simplification... nitrogen................................................. 48 4.3.2. Measuring NH3 from GOSAT: method .................................................. 49 5 4.3.3. Global NH3 and... GOSAT project. (http://www.gosat.nies.go.jp/) ............................... 14 Fig. 2 – Overview of GOSAT in orbit. (http://www.gosat.nies.go.jp...)............................................................................................................................. 16 Fig. 4 – GOSAT observation and orbits. (http://www.gosat.nies.go.jp... thermal infrared (right). (http://www.gosat.nies.go.jp/) ....................................................................................................... 17 Fig.... 7 - Example of a local day-time GOSAT spectrum in the four different... - NH3 seasonal variation obtained by GOSAT: (a) April 2010, (b) July 2009, (c) October... of the TANSO-CAI instrument. (GOSAT, 2009) ................................ 20 Table 3 – Characteristics of... by the TANSO instrument onboard GOSAT satellite, which is a dedicated mission... for carbon Observation) on board GOSAT (Greenhouse gases Observing SATellite) is... a detailed description of the TANSO-GOSAT mission, including mission objectives and... to reactive nitrogen monitoring with GOSAT, but also including a detailed analysis... Chapter 1 TANSO/GOSAT and IASI/MetOp satellites sounders 1.1 GOSAT science objectives The Greenhouse gases Observing SATellite (GOSAT, “IBUKI... in the GOSAT project. (http://www.gosat.nies.go.jp/) 14 GOSAT is....  The second scientific objective of GOSAT concerns to the expansion of... of GOSAT in orbit. (http://www.gosat.nies.go.jp/) 15 1.2 GOSAT orbit and TANSO instrument GOSAT is... Space Agency of Japan (NASDA) GOSAT does 14+2/3 revolutions per day.... 4 – GOSAT observation and orbits. (http://www.gosat.nies.go.jp/) Onboard GOSAT there.... 7 - Example of a local day-time GOSAT spectrum in the four different... of the TANSO-CAI instrument. (GOSAT, 2009) Band 1 Band 2 Band 3 Band... and Chemistry-Climate interactions with GOSAT": Background – from IASI and objectives... with GOSAT” which was selected as PI contribution in the GOSAT mission... made 14 orbits, similarly to GOSAT. A major difference between IASI and... comparison with, approximately, 1104 with GOSAT). The IASI instrument is equipped... (non-scattering atmosphere) applied to GOSAT The remote sensing of the... would indeed be measurable by GOSAT. 37 Variable Fig. 18 – Individual... shortwave infrared range, SWIR 3, the GOSAT target species are water vapor... thermal infrared, to better characterize GOSAT measurements and provide a first basis... numbers, the target molecules for GOSAT are the strong absorbers carbon... dissemination system. Cloud information from GOSAT were not available and hence... both satellites. Figure 22 shows a GOSAT and IASI spectrum collocated in... made a histogram with IASI and GOSAT day-time spectra that followed... of data. IASI & GOSAT day-time IASI & GOSAT night-time Mean (K) 2.07716... there is a significant bias of GOSAT day-time spectra when compared... effect. 4.3.2. Measuring NH3 from GOSAT: method GOSAT is a satellite that was built... diagram. After having downloaded the GOSAT data (Level 1B calibrated radiances... all the flagged areas where GOSAT could identify ammonia, belong to... - NH3 seasonal variation obtained by GOSAT: (a) April 2010, (b) July 2009, (c) October... TANSO Fourier Transform spectrometer onboard GOSAT satellite. GOSAT is dedicated to monitoring... could be measurable by TANSO-GOSAT: the thermal infrared band includes... an intercomparison between IASI and GOSAT radiances, over a restricted area of... , 341-356. GOSAT. (2009). TANSO onboard GOSAT Appendix A - Outlines of GOSAT and TANSO..., A. (n.d.). Carbon Dioxide Monitoriong from the GOSAT satellite. Hatch, D. J., & Jarvis, S. C. (1990). Measurements... Bruxelles. Yasuoka, Y. (2010, January). NIES GOSAT Project Newsletter #1. Yokota, T., Yoshida, Y., Eguchi... CO2 and CH4 retrived from GOSAT: First Preliminary Results. SOLA , 160...



Дата загрузки: 2017-06-14
Скачать документ
Скачать текст
0.16/5
... lower tropospheric methane concentrations using GOSAT near-IR and TES thermal...-infrared for carbon Observation (GOSAT TANSO, herein GOSAT for brevity). The calculated... the accuracy of TES and GOSAT methane retrievals. 1 Introduction Advances in... total column measurements derived from GOSAT radiance measurements (e.g., Parker et al... Figure 2. Top: XCH4 from the GOSAT instrument. Black indicates no data... total column measurement from the GOSAT TANSO (Greenhouse gases Observing SATellite... lower tropospheric methane concentrations using GOSAT short-wave infrared (SWIR) and.... We next present a comparison between GOSAT and TES data. We then... tropospheric estimates based on the GOSAT/TES data. We compare these... 2 Estimating lower-tropospheric methane from GOSAT and TES Recent advances in... total column estimates from the GOSAT measurement. For example, Fig. 5 shows... Normalized TES and GOSAT Averaging Kernels TES 200 GOSAT Pressure 400 600... with respect to the retrieved GOSAT and TES methane profile. Both... profile. for a summary of the GOSAT and TES retrieval characteristics and... O’Dell et al., 2012); the GOSAT retrievals are approximately uniformly sensitive... total column amount measured by GOSAT. The h is the column operator...., 8, 3433–3445, 2015 grid. The GOSAT averaging kernels are already mapped... units prior to comparison. The GOSAT averaging kernels have been pre... the pressure levels of the GOSAT retrieval grid. The TES averaging... can be computed from the GOSAT averaging kernels. We next divide... Cˆ L = Cˆ tot − Cˆ U , (2) where we will use GOSAT to provide the total column... h δ i . (3b) Equation (3a) represents the GOSAT contribution to the total tropospheric... superscript “G” refers now to the GOSAT averaging kernel and the superscript... (e.g., x a ) are the same for the GOSAT and TES retrievals as we... the various uncertainties affecting the GOSAT and TES retrievals. www.atmos... fields. Because the TES and GOSAT instruments do not typically observe... averaged total column based on GOSAT data. This approach will incur... model and the TES and GOSAT averaging kernels. A more sophisticated approach... chemistry and then use the GOSAT data to estimate model fluxes... of the data assimilation framework. GOSAT - TES Lower Trop (July 2009... 2009 because (1) both TES and GOSAT have the best overall sampling... after applying the TES and GOSAT averaging kernels, sampling, monthly averaging... used for the TES and GOSAT lower tropospheric estimate. A global bias...: CH4 lower-tropospheric estimate using GOSAT and TES data. Black indicates... the total column differences between GOSAT and GEOSChem after a global mean... lower tropospheric methane concentrations 80 GOSAT / TES - G.C. (Lower Trop July 2009... -100 80 0 Longitude 100 XCH4 GOSAT - G.C. (July 2009) 60 60 40... in lower-tropospheric estimate between GOSAT/TES and the GEOS-Chem... model (e.g., GEOS-Chem) and data (e.g. GOSAT minus TES) does not need... assumption that we can average GOSAT and TES posterior columns on... this case 4◦ × 5◦ ) even though the GOSAT and TES observations are not... estimate XCH4 concentrations from the GOSAT CH4 /CO2 “proxy” retrieval. 3.1 Smoothing... adjusted with the TES and GOSAT averaging kernels and a priori constraints... 8. Estimated total precision for the GOSAT/TES lower tropospheric CH4 estimates... discussed previously, most TES and GOSAT observations do not observe the..., from monthly averages of the GOSAT total column: M Cˆ LM = Cˆ TOT − Cˆ UM... same operation but with the GOSAT spatiotemporal sampling and the nearest... poorer for both TES and GOSAT at higher latitudes. However, this.... (3: Red) GOSAT/TES lower tropospheric methane vs. surface measurements. (4: Green) GOSAT/TES... of sparse sampling by the GOSAT instrument over island sites. Based..., corresponding to those from the GOSAT/TES measurements, and the surface.... 8. The mean difference between the GOSAT/TES data and the GEOS... bias in GOSAT that is approximately −17 ± 0.2 ppb for the GOSAT proxy... that is derived by assimilating GOSAT XCO2 estimates into the land... sampling of the TES and GOSAT instruments. The smoothing error is... the lower tropospheric measurements from GOSAT/TES are biased low by... total column CH4 measurements from GOSAT or the next-generation TropOMI... × 4◦ lat estimates derived from the GOSAT/TES measurements, and therefore only.... Appendix B: Summary of TES and GOSAT retrieval uncertainties We use Version...). A description of the errors for GOSAT CH4 retrievals is discussed in... 1 % or less). All TES and GOSAT products include uncertainties, the a priori... methane from combining TES and GOSAT methane retrievals. Atmos. Meas. Tech... NASA Carbon Monitoring System. The GOSAT XCH4 data were generated with... CO2 and CH4 observations from GOSAT, Geophys. Res. Lett., 38, L14812... and attribution: impact of ACOS-GOSAT XCO2 sampling on the inference... from Greenhouse Gases Observing Satellite (GOSAT) shortwave infrared measurements: Performance comparison... with high spatial resolution using GOSAT satellite data, Atmos. Chem. Phys... aircraft campaign and from present (GOSAT, TES) and future (TROPOMI, geostationary...



Дата загрузки: 2017-06-15
Скачать документ
Скачать текст
0.09/5
... with high spatial resolution using GOSAT satellite data A. J. Turner1 , D. J. Jacob1,2 , K. J. Wecht2... the Greenhouse Gases Observing SATellite (GOSAT) to estimate global and North... resolution, respectively. GEOS-Chem and GOSAT data are first evaluated with... a platform to facilitate comparison of GOSAT with in situ data. This... a high-latitude bias between the GOSAT data and GEOS-Chem that... al.: Estimating methane emissions with GOSAT 20 % to landfills/wastewater, and... al., 2011). Here we use GOSAT space-borne observations for 2009... the TANSO-FTS instrument aboard GOSAT for 2009–present (Butz et... refer to the instrument as “GOSAT”). GOSAT has higher precision and pixel... to achieve such a resolution using GOSAT because of the sparser data...). We begin by evaluating the GOSAT retrievals with surface, aircraft, and... identifies a high-latitude bias between GOSAT and GEOS-Chem that we correct. We then use GOSAT observations to constrain global methane... and error characterization. 2 GOSAT observations and bias correction GOSAT (Kuze et al... available from April 2009 on. GOSAT is in Sunsynchronous low earth... al.: Estimating methane emissions with GOSAT vertical weighting. The averaging kernels... of our highresolution inversion. The GOSAT sampling strategy of consistently revisiting... by temporal or spatial averaging, GOSAT cannot resolve day-to-day.... Previous studies have validated the GOSAT data with surface-based FTIR...). These studies have generally found GOSAT retrievals to be within their... that a full validation of the GOSAT retrievals would require a more extensive... mole fractions re4 2 trieved from GOSAT under the assumption of a nonscattering... 1800 1825 (ppb) Figure 1. Mean GOSAT observations of the weighted columnaverage...) XCO2 data from a full-physics GOSAT retrieval. This indicates a 14 ppb... we examined the consistency of GOSAT with a large body of independent... al.: Estimating methane emissions with GOSAT Table 1. 2009–2011 methane emissionsa... comparison of GEOS-Chem to GOSAT. Comparing GEOS-Chem at 4◦ × 5◦ over... inversion results. Figure 2 compares the GOSAT methane observations (XCH4 ) to GEOS... difference between GEOS-Chem and GOSAT. The bias becomes significant at... to errors in either the GOSAT retrieval or GEOS-Chem stratospheric... mean differences between GEOSChem and GOSAT after this bias correction. The.... A1), y is the vector of GOSAT observations, K = ∂y/∂x is the Jacobian matrix... al.: Estimating methane emissions with GOSAT 7053 Table 2. GEOS-Chem comparison... GEOS-Chem – GOSAT difference -50 -25 GEOS-Chem − GOSAT (ppb) 100 0 25... (ppb) Figure 2. Comparison of the GOSAT observations from Fig. 1 to the... al.: Estimating methane emissions with GOSAT latter instead. The implication is... comparison between GEOS-Chem and GOSAT, they do not provide a true...–2011 at 4◦ × 5◦ horizontal resolution using GOSAT observations. The panels show prior... al.: Estimating methane emissions with GOSAT Prior Emissions (2009 – 2011 average... al.: Estimating methane emissions with GOSAT Figure 4 shows the prior and... GOSAT retrieval (see Sect. 2). Wecht et al. (2014b) previously found that GOSAT..., 2015 Figure 5. Evaluation of the GOSAT inversion of methane emissions for... al.: Estimating methane emissions with GOSAT 5 State of California EDGARv4.2 This... al.: Estimating methane emissions with GOSAT -1 US Methane Emissions (Tg a ) 60... We used 31 months of GOSAT satellite observations of methane columns.... We began by evaluating the GOSAT observations with a large ensemble of... our inversion results. Our global GOSAT inversion finds a total methane source... al.: Estimating methane emissions with GOSAT of spatial overlap and limitations... al.: Estimating methane emissions with GOSAT Appendix A: GEOS-Chem description and... al.: Estimating methane emissions with GOSAT 7061 Total: 537 Tg a-1 Wetlands... al.: Estimating methane emissions with GOSAT Figure A3. Global evaluation of... al.: Estimating methane emissions with GOSAT 7063 Figure A4. North American... al.: Estimating methane emissions with GOSAT Figure A5. Scatterplot comparison of... al.: Estimating methane emissions with GOSAT Acknowledgements. This work was supported... different satellite retrieval products from GOSAT and SCIAMACHY, Atmos. Chem. Phys... CO2 and CH4 observations from GOSAT, Geophys. Res. Lett., 38, L14812... al.: Estimating methane emissions with GOSAT Karion, A., Davis, K. J., Stirm, B. H., Montzka, S. A., and... relative importance of surface and GOSAT mole fraction measurements, Atmos. Chem... al.: Estimating methane emissions with GOSAT felds, R. L., Le Quéré, C., Naik, V., O’Doherty... based on 15 months of GOSAT and SCIAMACHY observations, J. Geophys. Res... al.: Estimating methane emissions with GOSAT Santoni, G. W., Xiang, B., Kort, E. A., Daubel, B. C., Andrews... from Greenhouse Gases Observing Satellite (GOSAT) shortwave infrared measurements: performance comparison... aircraft campaign and from present (GOSAT, TES) and future (TROPOMI, geostationary... al.: Estimating methane emissions with GOSAT S., Luke, W., Holsen, T. M., Felton, D., Miller, E. K., Perry...



Дата загрузки: 2017-06-15
Скачать документ
Скачать текст
0.1/5
NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010 ... ECT NEWSL ETTER http://www.gosat.nies.go.jp/ ISSUE #2 Feb... GOSAT IN THE MEDIA                      02 GOSAT NEWS IWGGMS-6 Report                        03 The 2nd GOSAT... Interview —Dr. Liping Lei         06 GOSAT PEOPLE People of "IBUKI"  —Tatsuya... Users Text : Hiroshi Watanabe, NIES GOSAT Project Office Manager, Center for... CO2 column-amount data. 1­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010... NHK World Website) D IA T EC GOSAT PROJ In the "Gallery" of... products. IN GOSAT User Interface Gateway (GUIG) : http://data.gosat.nies.go... as a general user at the GOSAT User Interface Gateway (GUIG) online... outlets. NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010 GOSAT NEWS The 6th... Report Text:Tatsuya Yokota, NIES GOSAT Project Leader, CGER, NIES IWGGMS... Greenhouse gases Observing SATellite (“IBUKI”, GOSAT). It was for the above... global carbon flux. SCIAMACHY, AIRS, GOSAT, OCO, A-SCOPE were compared. It... Inoue, the chief scientist of GOSAT Science Team chaired the The... variation obtained from GOSAT’s Cloud and Aerosol Imager, the GOSAT research announcement.../sensors that were presented are: GOSAT (Japan), Envisat The host organization.... 3­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010 GOSAT NEWS The GOSAT RA PI... the Principal Investigators (PI) of GOSAT Project’s Research Announcement (RA). In... standard research activities in the GOSAT project, Ministry of the Environment... the modeling and data application. GOSAT RA Committee Chairperson Dr. Haruhisa Shimoda reports on the 2nd GOSAT RA PI Meeting held late...) participates in a discussion. The 2nd GOSAT RA PI Meeting Report Text:Professor Haruhisa Shimoda Chairperson, GOSAT RA Selection and Evaluation Committee... this year, the GOSAT team hosted the 2nd GOSAT RA PI Meeting... people including collaborating researchers and GOSAT project team members attended this... 18 countries attended the 2nd GOSAT RA PI Meeting. The meeting... and future prospects of the GOSAT and TANSO were reported. In... future.          4­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010 GOSAT INTERVIEW DR. DAVID... for an interview for NIES GOSAT PROJECT NEWSLETTER to talk about... past, his impression on current GOSAT data, and a possibility for the OCO-2 launch. (Interviewer : NIES GOSAT Project Leader Tatsuya Yokota. Kyoto... scientists started to use the GOSAT data, and are now working... the present GOSAT data and future expectation? Crisp: The GOSAT data are... be able to meet the GOSAT measurement accuracy requirements of 1% (4 ppm... by working closely with the GOSAT calibration team at JAXA and... to continue good collaboration between GOSAT members and ACOS members as... weapons. retrieval algorithm for both GOSAT and OCO-2 projects. Nevada State... the GOSAT project to develop and enhance the CO2 5­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010 GOSAT INTERVIEW A Series: "IBUKI"'s PI Interviews GOSAT... mechanism of global warming. Since GOSAT is a Japanese satellite, I thought it... projects in China other than GOSAT. For example, I am doing the... although there are not many GOSAT obser vation points available still... n co ntinu o usl y, I b elieve that GOSAT will present us many meaningful... results with the increase of GOSAT observating data. - What is your... make the further analysis for GOSAT data combined with the field works. As a scientist, through the GOSAT RA research, I wish that my.... NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010 GOSAT PEOPLE NIES GOSAT Project Leader... People of "IBUKI" Algorithm Research GOSAT is the third satellite I have... Environmental Studies (NIES) before the GOSAT project. Spectrometer-II (ILAS-II... for the ILAS by modifying GOSAT Data Processing Algorithm Development and... Observing Satellite (ADEOS, “MIDORI”) in GOSAT project is a joint project among...-year Plan started at NIES, GOSAT team was established as an.../DHF/Pamphlet/p.1_2.pdf 7­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010... Operation Shortly before the launch, GOSAT was nicknamed “IBUKI”. “IBUKI” was... now. In the three parties’ GOSAT project, NIES has taken several... staffs involved in the NIES GOSAT project, as well as the... PI of GOSAT RA study, “Aerosol distribution estimation using GOSAT CAI data... 1 Green = Band 3, Red=Band 2 8­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#2 FEB. 2010...-made greenhouse gases, including the GOSAT Project, is referred to as... effort in monitoring CO2 with GOSAT would lead to more accurate... of global warming. CALENDAR ANNOUNCEMENT     GOSAT PROJECT NEWSLETTER is accepting submissions... contributions from people involved in GOSAT Project; "I'd love people to know... city. -Yuki Tanaka, editor NIES GOSAT PROJECT NEWSLETTER ISSUE #2 FEB. 2010... newsletter here: URL:http://www.gosat.nies.go.jp/eng/newsletter...



Дата загрузки: 2017-06-16
Скачать документ
Скачать текст
0.13/5
... 第5次報告書より作成) の正確な予測に基づき合理的な削減目標を設定 すると同時に、国別の排出量を正しく知り、各 種施策の排出量削減効果を評価することが重要 です。 GOSAT の第一の目的は、温室効果ガスの亜 大陸スケール(数千 km 四方)での吸収・排出 量(図5)の推定精度を高め、地域ごとの吸収・ 排出状況の把握や森林炭素収支の評価などの環 境行政に貢献することです。さらに、 GOSAT デー タの利用研究を通して、温室効果ガスの全球分 布とその時間変動や、全球の炭素循環メカニズ ムとその気候変動影響などに関する新たな科学 的知見の集積が図られ、気候変動予測と影響の 評価に役立てられます。第二の目的は、これま での地球観測技術を継承 ・ 発展させ、温室効果 ガスの測定技術を開発するとともに、将来の地 球観測衛星に必要な技術開発を行うことです。 図 5. 全 球 の 二 酸 化 炭 素 の 吸 収・ 排 出 量 分 布 の 算 出 例。2012 年 2 月 ( 上 図 )、8 月 ( 下 図 ) を 炭 素 換 算 [gC/m2/day] で示す。 2 GOSATのセンサと観測方法 2 GOSATのセンサと観測方法 GOSAT は、地表面や大気から届く赤外線を観測し、二酸化炭素とメタンのカラム量を算 出します。カラム量は、地表面の単位面積上の大気中に含まれる気体分子の総数または乾燥空気 の分子総数に対する比として表現されます。  GOSAT は地上約 666 km の高度を飛行して約  CAI は、大気と地表面の状態を昼間に画像と 100 分で地球を一周し、3 日間で同じ軌道に戻 して観測します。観測データから、FTS の視野 ります(図6)。GOSAT... プロダク ト(初期校正済み、5 章参照) 4 データの定常処理と提供 4 データの定常処理と提供 GOSAT のデータは、GOSAT データ処理運用施設により定常的に処理され、処理結果は GOSAT プロダクト提供サイトを通じて提供されます。  国立環境研究所(NIES)で は、GOSAT データの定常的な 処理のために、GOSAT データ 処 理 運 用 施 設(GOSAT Data Handling Facility:GOSAT DHF)を運用しています(図 9 の中央部) 。GOSAT DHF では、 7 章に示すような特定の研究 者などからの特定地点の観測 要求(位置、時刻)をとりま とめて宇宙航空研究開発機構 (JAXA)に送ります。JAXA は、 NIES からの観測要求を含めて 観測計画を立案し、GOSAT の 観測を実施します。観測され た FTS データおよび CAI デー タ は JAXA で の 一 次 処 理 図 9.GOSAT データの定常処理の流れ の 後、 高 速 WAN を 介 し て GOSAT DHF に 配 信 さ れ ま す。GOSAT DHF では、高次 処理に必要な気象データなどの参照データも、 気象庁などの各種機関より定常的に収集してい ます。配信された GOSAT 一次処理データと参照 データとを用いて、CO2 と CH4 のカラム量の算 出や、それら算出データを基にして全球におけ る吸収・排出量と三次元分布の推定処理を行い、 各種のプロダクトを作成します。GOSAT DHF で は、プロダクトを検証するためのデータも収集・ 管理しています。GOSAT の観測開始以来、保存・ 管理されたこれらのデータ量は、7 年間で 900 テラバイト 図 10.GOSAT プロダクト提供サイト     (http://data.gosat.nies.go.jp/) T B 程度になります。  また、研究公募に採択された研究者、協定機 ザ登録を行った後に、プロダクトの提供を要求 関の研究者、および一般ユーザへのプロダクト することができます。プロダクトの詳細につい の提供は、 GOSAT プロダクト提供サイト(GOSAT... 全球 CO2 吸収排出量プロダクトの例:上図の不確実性。 8 GOSATプロダクトの検証 6 GOSATプロダクトの検証 GOSAT から得られるプロダクトを科学的に利用するためには、その不確かさを明らかに する検証が不可欠です。検証は、地上や航空機による観測などによって独立に得られた、より高 い精度のデータを用いて行います。その検証結果を基に、さらに解析手法の改良を行います。  GOSAT デ ー タ の 定 常 処 理( 図 7) に よ り、 ます。これらの検証データと比較して、GOSAT CO2 と CH4 のカラム量、吸収排出量などのプロ の CO2 や CH4 のデータはわずかに低めの値を示 ダクト(表3)が得られます。これらのプロダ しています。さらに緯度帯ごとに平均した値の クトが科学的に利用されるためには、その不確 緯度分布は、概ね検証データと同じ傾向を示し かさ(バイアスやバラツキ)を明らかにする検 ています。今後も GOSAT プロダクトの検証作業 証が不可欠となります。そのために地上観測や を続け、更なる解析手法の改良を進めます。 航空機観測などによって独立に得られたより高 い精度のデータを用います (図 24) 。具体的には、 CO2 と CH4 のカラム量については、 地上設置高分解能フーリエ変換分光 GOS GOSAT 器による観測や航空機に搭載された 測定装置による直接観測などのデー タにより検証を行います。雲とエア ロゾルについては、ライダーやスカ イラジオメータなどの遠隔計測装置 を用いて検証します。吸収・排出量 とその三次元分布に関しては他モデ ルとの比較を行います。  GOSAT の L2...サイト 停止したTCCONサイト 図 25.TCCON を中心とする地上設置高分解能フーリエ変換分光器観測網。 赤字は GOSAT データの検証に使われたサイト。 プロジェクトに関する情報発信と研究公募 7 プロジェクトに関する情報発信と研究公募 GOSAT プロジェクトでは、ウェブサイトとニュースレターにより情報提供を行っていま す。また、国内外の一般の研究者に対して研究公募を行い、採択された研究の推進を図っています。  GOSAT プロジェクトのウェブサイト(図 26) 採択された研究課題の一覧は、GOSAT ウェブサ には、最新情報、技術情報、研究公募、事業成果 イトの「研究公募」のページ(http://www.gosat. などについての情報が掲載されています。GOSAT nies.go.jp/jp... 体制と今後の予定 8 体制と今後の予定  GOSAT は 2009 年 1 月 23 日に打ち上げられ、  今後も、レベル4などの高次プロダクトの処 その後も順調に運用されています。打ち上げ後 理・提供とともに、解析アルゴリズムの改良と 3ヶ月以降には初期的な校正・検証作業を行う それに基づくデータ処理・再処理、処理結果の ための観測が開始され、同 7 月 28 日以降、定 検証・評価、最新版のプロダクトの提供を継続 常的な観測が行われています。GOSAT プロジェ します。 クトでは、同 10 月 29 日から順次レベル1プ ロダクトの一般ユーザへの提供を開始し、更に、 2010 年からはレベル 2 とレベル 3 プロダクト、 2012 年からはレベル4プロダクトの一般ユー ザへの提供を開始しました。  国立環境研究所では、GOSAT プロジェクト を推進していくためにプロジェクト体制を構築 し、GOSAT データから CO2 と CH4 のカラム量 を算出する手法の開発・改良、吸収・排出量を 推定するモデルなどの開発・改良、得られた結 果の検証・評価を行うとともに、定常処理を行 う GOSAT DHF の開発・運用、ユーザへの情報 提供を行っています(4章参照)。平成 28 年に は新たに衛星観測センターを設置し、GOSATGOSAT-2 の事業推進体制を整備しました(図 28...



Дата загрузки: 2017-06-14
Скачать документ
Скачать текст
0.25/5
NIES GOSAT PROJECT NEWSLETTER ISSUE#14 FEB. ... NIES GOSAT PROJECT NEWSLETTER http://www.gosat.nies.go.jp/ NIES GOSAT Project... Manager Hiroshi Watanebe in the GOSAT Project Office on March 22.... The members of the NIES GOSAT Project are all well and.... ANNOUNCEMENT This issue of NIES GOSAT PROJECT NEWSLETTER was delayed partly... GOSAT Project homepage (http://www.gosat.nies.go.jp/) is accessible, the GOSAT User Interface Gateway (GUIG), where you can search and download GOSAT... the earthquake, the NIES GOSAT Data Handling Facility (GOSAT DHF) has been... the latest status by the GOSAT Project homepage. Based on the... 22, 2011 - NIES GOSAT PROJECT NEWSLETTER 1­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#14... 18 Proposals Adopted - the 3rd GOSAT Research Announcement Minister of the... Averaged Mixing Ratio いぶき IBUKI NIES GOSAT PROJECT NEWSLETTER       03 SPECIAL FEATURE... the Eyes of "IBUKI"                 03 GOSAT PEOPLE People of "IBUKI" - Akihiko... of Okhotsk - Japan http://www.gosat.nies.go.jp/ CALENDAR ANNOUNCEMENTS... 18 Proposals Adopted -The 3rd GOSAT Research Announcement- Principal Investigator Research... (CAS)(China) The validation of GOSAT CO2 flux product over the... pollutants from GOSAT thermal infrared spectra Retrieval of CH4 from GOSAT-FTS... University of Melbourne (Australia) Assimilating GOSAT CO2 into a combined weather/climate... fluxes by joint assimilation of GOSAT data and insitu Ray Nassar...) CO2 and CO from TES, GOSAT, and MOPITT Data Application Carbon... MTT Agrifood Research Finland(Finland) GOSAT / FTS satellite sensory data - effect... of fires and relating to GOSAT Krishna Prasad Vadrevu University of... of Technology (BPPT) (Indonesia) and GOSAT data in Industrial plantation forest... Comparing path radiances estimated using GOSAT CAI images and Formosat II... of India (India) reflectance from GOSAT TANSO - CAI sensor Data Application... of GHGs emission sources using GOSAT data and atmospheric chemistry model..., 1­­ South Korea, and Japan 1. NIES GOSAT PROJECT NEWSLETTER ISSUE#14 FEB... Adopted - 'The 3rd GOSAT Research Announcement' - Fumiho Takahashi, GOSAT Project Office, NIES The Greenhouse Gases Observing SATellite (GOSAT, "IBUKI... satellite, the promoters of the GOSAT Project, the Japan Aerospace Exploration...)), reflecting the fact that the GOSAT Project has accumulated two years... decision made at the eighteenth GOSAT RA Selection and Evaluation Committee... to the efficient use of GOSAT data products and further inspirations... warming research program. From the GOSAT Projec t, Projec t Leader Tatsuya Yokota... Japan Nobuyuki Kikuchi Specialist, NIES GOSAT Project Office "IBUKI" captured the... 2, Green = Band 3, Blue = Band 1.) 2­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#14 FEB... Ratio' - Nobuyuki Kikuchi Specialist, NIES GOSAT Project Office (CH4) in the...) The December issue of NIES GOSAT PROJECT NE WSLE T TER introduced... the Document section of the GOSAT User Interface Gateway website (requires....gosat.nies.go.jp/GosatWebDds/productorder/distribution/user/ V01XX_ResultInitialValidation_gu_en.pdf 3­­ NIES GOSAT... in the dry air. NIES GOSAT PROJECT NEWSLETTER ISSUE#14 FEB... ground-based observations. The NIES GOSAT Project considers that greenhouse gases... Figure 1. 5­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#14 FEB. 2011 GOSAT PEOPLE Messages... were later applied to the GOSAT Project. Af ter I came back... as different sensors in the GOSAT Project. I have been responsible for... holidays to work on analyzing GOSAT data. Last June at RRV... its operation in 1997. 6­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#14 FEB... Update from GOSAT Project Office - Fumie Kawazoe Specialist NIES GOSAT Project Here we report an update on data processing status GOSAT User Interface Gateway (GUIG) (https://data.gosat.nies. go..., and the or GOSAT Project website (http://www.gosat.nies.go.jp.... Please also visit the 7­­ NIES GOSAT PROJECT NEWSLETTER ISSUE#14 FEB... - Japan Nobuyuki Kikuchi Specialist, NIES GOSAT Project "IBUKI" captured drift ice... "Data Processing Status Update from GOSAT Project Office" on August, September... January 2011 issues of NIES GOSAT PROJECT NEWSLETTER, we reported a wrong... February 8, 2011. CALENDAR ANNOUNCEMENT NIES GOSAT PROJECT NEWSLETTER welcomes letters from... Hosting the 1st Workshop on GOSAT Data Utilization at Tsukuba Internatinal... of Miami, in Miami, U.S.A. NIES GOSAT PROJECT NEWSLETTER We appreciate your... from people involved in the GOSAT Project. Please feel free to... #14 FEB. 2011 いぶき IBUKI NIES GOSAT PROJECT NEWSLETTER 8­­ - Yuki Tanaka, editor...



Дата загрузки: 2017-06-15
Скачать документ
Скачать текст
0.06/5
... the Greenhouse gases Observing SATellite (GOSAT, GOSAT-2) in addition to other platforms... expect that the use of GOSAT data will result in new... established based on use of GOSAT, airplanes, ships, and ground stations..., Thailand, and Vietnam. 1.2.2.5 NIES GOSAT Project The GOSAT Project is a joint effort... (JAXA), and NIES. The NIES GOSAT Project has carried out its... this project is to develop GOSAT data retrieval algorithms and inverse...; to establish a computer system, the GOSAT Data Handling Facility (DHF), for... the GOSAT Project via its homepage; and to publish the GOSAT Newsletters... continued to process GOSAT data at the NIES GOSAT DHF, and we have continued online distribution of GOSAT data products to researchers and the general public via the GOSAT User Interface Gateway (GUIG, http://data.gosat.nies.go.jp/). The latest product version of GOSAT TANSO... processed and provided via the GOSAT DHF, is Ver. 02.21... Column Observing Network data. The GOSAT Level 4 data products are also... estimated with inverse modeling using GOSAT Level 2 data and ground-based... 3-dimensional gas concentrations using the GOSAT regional carbon fluxes. The project.... NIES GOSAT Project also serves as the secretariat of GOSAT RA (Research Announcement) activities. We have established and managed the GOSAT RA selection and evaluation committee. As for the GOSAT RA... NIES GOSAT Project is to serve as the secretariat of GOSAT Science... 100 times since FY2004. Fig.8 GOSAT TANSO-FTS SWIR Level 2 data... for Global Environmental Research The GOSAT project website and GUIG continue... information on GOSAT data products for GOSAT data users. 1.2.2.6 NIES GOSAT Project 2 GOSAT-2 is the successor to GOSAT and... launch of GOSAT-2 is scheduled for FY2017. The NIES GOSAT-2 Project was... on processing and validation of GOSAT-2 data, b) Development and operation of..., and distributing GOSAT-2 data, c) Preparation and operation of the GOSAT-2 data validation plan, d) Research on applications of GOSAT-2 data...-related policies, e) Outreach activities for GOSAT-2, and f) Procurement and maintenance of..., archiving, and distributing GOSAT-2 data and for research using GOSAT-2 data. Activities and achievements of relevance to GOSAT and GOSAT-2 are... Grant for Operating Costs (for GOSAT) 1,134 (678) 1,170 (692) 1,255... for 2009–2010 based on GOSAT and ground-based CO2 observations... the Greenhouse gases Observing SATellite (GOSAT) and will be applied to...



Дата загрузки: 2016-11-12
Скачать документ
Скачать текст
0.17/5
... of the retrieval algorithm for GOSAT SWIR XCO2 and XCH4 and... the Greenhouse Gases Observing SATellite (GOSAT; Yokota et al., 2004) to... CO2 and CH4 from space. GOSAT is equipped with The Cryosphere... from Greenhouse gases Observing SATellite (GOSAT) Short-Wavelength InfraRed (SWIR) observations....jp) M 1534 Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1 2 3 4 Fig.../6/1533/2013/ Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1535..., 2013 (a) 1536 Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1 1 2 Figure4.../6/1533/2013/ Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1537..., 2013 1538 Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1 2 3 4 Fig.../6/1533/2013/ Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1539..., 2013 1540 Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1 2 3 4 Fig.../6/1533/2013/ Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1541... software and observation periods. The GOSAT data are retrieved within a ±2 degree... measured within ±30 min of GOSAT overpass time. N , A, and σ indicate number... (station bias A) GOSAT – TCCON (GGG2009) June 2009 ∼ July 2010 GOSAT – TCCON (GGG2012) June 2009 ∼ July 2010 GOSAT – TCCON (GGG2012..., 2013 1542 Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 Fig... available data are used. The GOSAT data are retrieved within a ±2 degree... measured within ±30 min of GOSAT overpass time. the fraction is.../6/1533/2013/ Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 1543... available data are used. The GOSAT data are retrieved within a ±2 degree... measured within ±30 min of GOSAT overpass time. ocean; a smaller fraction..., 2013 1544 Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 Fig... site within ±30 min of GOSAT overpass time (around 13:00.../6/1533/2013/ Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 observation... for XCO2 and XCH4 from GOSAT TANSO-FTS SWIR observations for... tests were conducted on the GOSAT Research Computation Facility. The extended... dataset was provided to the GOSAT project by JMA. This research... CO2 and CH4 observations from GOSAT, Geophys. Res. Lett., 38, L14812... to be estimated from the GOSAT observations, Geophys. Res. Lett., 36... the Greenhouse gases Observing SATellite (GOSAT): Comparison with ground-based TCCON...–1547, 2013 Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 in... derived from SWIR spectra of GOSAT TANSO-FTS with aircraft measurement..., H.: Level 1 algorithms for TANSO on GOSAT: processing and on-orbit calibrations... for 2009–2010 based on GOSAT and ground-based CO2 observations... dioxide and methane retrieved from GOSAT short-wavelength infrared spectra, Atmos... of greenhouse gases: Application to GOSAT data processing, J. Geophys. Res., 116.../6/1533/2013/ Y. Yoshida et al.: GOSAT SWIR XCO2 and XCH4 Kyr... PPDF-based CO2 retrievals from GOSAT, J. Geophys. Res., 117, D12305, doi.... Part 2: Algorithm intercomparison in the GOSAT data processing for CO2 retrievals... from Greenhouse Gases Observing Satellite (GOSAT) shortwave infrared measurements: Performance comparison... Maksyutov, S.: On the Benefit of GOSAT Observations to the Estimation of... thin cirrus clouds on the GOSAT-observed CO2 : a case study over... CO2 column density for Japanese GOSAT project, Proc. Twenty-fourth Int... bands of TANSO-FTS onboard GOSAT, Atmos. Meas. Tech., 5, 2515–2523...



Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.19/5
... on Cloud Parameter Estimation Among GOSAT/CAI, MODIS, CALIPSO/CALIOP and... on cloud parameter estimation among GOSAT/CAI, MODIS, CALIPSO/CALIOP and... data combinations. Keywords—Cirrus cloud; GOSAT/CAI; Landsat; LiDAR; Sky view... Satellite / Cloud and Aerosol Imager: GOSAT 3 /CAI (Cloud and Aerosol Imager... and aerosol retrievals. Because that GOSAT 5 /FTS (Fourier Transform Spectrometer 6 ) data... aerosols, GOSAT/CAI is carried on the same platform of GOSAT satellite... equipped at one of the GOSAT validation site which is situated...://www.gosat.nies.go.jp/ 4 http://www.gosat.nies.go.jp/eng/gosat/page2.htm 5 GOSAT carries FTS... on cloud parameter estimation among GOSAT/CAI, MODIS, CALIPSO/CALIOP and... of cirrus detection accuracy of GOSAT/CAI, CALIPSO/CALIOP, MODIS and.... 3. Saga University TCCON site for GOSAT validation B. Lidar Data Derived Backscatterin... the Cloud Sensor Onboard Satellites GOSAT/CAI data are acquired for... 2015 (Revisit cycle of the GOSAT satellite is 3 days). Within 173... is obtained in conjunction of GOSAT satellite observation of the Saga... the different time of the GOSAT satellite over pass time, 46...-up data are acquired between GOSAT/CAI and the Lidar data... data are match upped with GOSAT/FTS data. Cirrus clouds are... 2014 is shown in Fig.4 (c)) D. GOSAT/CAI The pixels of which... Aqua/MODIS, Landsat-8/OLI and GOSAT/CAI. CALIPSO/CALIOP is dedicated... CALISPO Landsat8 MODIS GOSAT (a)GOSAT/CAI Fig. 11. Example of GOSAT/CAI detected... on cloud parameter estimation among GOSAT/CAI, MODIS, CALIPSO/CALIOP and.... Cirrus cloud detection accuracy of GOSAT/CAI and Landsat-8/OLI is... analysis. The results show that GOSAT/CAI derived cirrus clouds is... flag for GOSAT/FTS, it is recommendable to use GOSAT/FTS data... as flagging to the acquired GOSAT/FTS data. ACKNOWLEDGEMENTS Authors would... and cirrus clouds on the GOSAT observed CO2 and CH4 inferred... transportable Lidar for validation of GOSAT satellite data products, Journal of... acquisition and management system for GOSAT validation Lidar data analysis, Proceedings... aerosol parameters at Saga using GOSAT product validation Lidar, Proceedings of... acquisition and management system for GOSAT validation Lidar data analysis(2013... aerosol properties at Saga using GOSAT product validation LiDAR, Proceedings of... and cirrus clouds on the GOSAT observed CO2 and CH4 inferred... column observed by DIAL and GOSAT TANSO-FTS TIR, Proceedings of... aerosols and cirrus on the GOSAT onboard CO2 and CH4 inferred... cirrus cloud detection accuracy of GOSAT/CAI, and Landsat-8/OLI with...