Спутник ФКИ. MetNET Precursor. [Редактировать]

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг1250

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость системы , млн. долл.300

Найдено 18 документов по запросу «MetNET Precursor». [Перейти к поиску]


Дата загрузки: 2017-01-16
Скачать документ
0.3/5
... as for the future Mars MetNet Precursor Mission. A successful detection of eclipses...) 523.43 Keywords Phobos eclipses, MetNet, Tomography, Viking, Cloud computing ISSN...-laskeutujiin, samoin kuin tulevaan Mars MetNet Precursor missioon. Pimennysten onnistuneita havaintoja voitaisiin...) 523.43 Asiasanat Phobos eclipses, MetNet, Tomography, Viking, Cloud computing ISSN... model applied to the Mars MetNet Precursor Mission 3.1 Observational windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2 Initial-final... Solar Irradiance Sensor for MetNet. MMPM MetNet Mars Precursor Mission. MOLA Mars Orbiter... System for us to 4 Doc: MetNet Revision: 2.2 Release date: April 12... 2007 when Finnish–Spanish–Russian MetNet Mars lander mission was started... for the localization of the MetNet landers landing site on Mars... is part of the MetNet scientific payload. MetNet payload operations control will... + (rO · s0 )2 + dC2 M S − (RM + h)2 , 6 (2.1) Doc: MetNet Revision: 2.2 Release date: April 12....18◦ . Page: 7 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... of Page: 8 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... in the prediction model for MetNet mission life-time. Mars ephemerides.... (2010). Page: 9 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... the Mars MetNet Precursor Mission Since one of the MetNet Mars Precursor Mission (MMPM... the whole stripe. 11 Doc: MetNet Revision: 2.2 Release date: April 12... Page: 12 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... Page: 13 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... computing relevant quantities. 15 Doc: MetNet Revision: 2.2 Release date: April 12.... Page: 16 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... Page: 17 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... Page: 18 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... Page: 19 of 34 Doc: MetNet Revision: 2.2 Release date: April 12.... Page: 20 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... Page: 21 of 34 Doc: MetNet Revision: 2.2 Release date: April 12...). Page: 22 of 34 Doc: MetNet Revision: 2.2 Release date: April 12.... Page: 23 of 34 Doc: MetNet Revision: 2.2 Release date: April 12....amazon.com/ec2/ 25 Doc: MetNet Revision: 2.2 Release date: April 12... Page: 26 of 34 Doc: MetNet Revision: 2.2 Release date: April 12...-METNET PRECURSOR, MEDIANET (S2009/TIC-1468) and HPCcloud (MICINN TIN2009-07146). MEIGA-METNET PRECURSOR... 21 21 21 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Doc: MetNet Revision: 2.2 Release date: April 12..., Processing and Applications. 32 Doc: MetNet Revision: 2.2 Release date: April 12.... Page: 33 of 34 Doc: MetNet Revision: 2.2 Release date: April 12... eclipses on Mars with the MetNet Precursor Lander. Planetary and Space Science... Instrumental Cyclogram for the Mars MetNet Mission on a Public Cloud Infrastructure..., J-P., Forget, F., Lognonne, Ph., Zarnecki, J., 2007. MetNet – In situ observational network and...



Дата загрузки: 2016-11-10
Скачать документ
0.05/5
... a Phobos-Deimos flyby will be a precursor to a manned mission to Mars... of Connecticut 220.10 – Mars MetNet Mission - Martian Atmospheric Observational Post... MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor mission.... The key technologies of the MetNet Lander have been qualified and... (QM) of the MetNet landing unit with the Precursor Mission payload is.... The next step in the MetNet Precursor Mission is the demonstration of... of the MetNet type of landing vehicle. Definition of the Precursor Mission... will be commenced after the Precursor Mission has been defined. Author... hardware from orbit of the MetNet vehicle (metnet.fmi.fi) is assessed... a result of alteration of a silicic precursor? Or do they represent the...



Дата загрузки: 2016-12-24
Скачать документ
0.27/5
... development of the Netlander and MetNet missions, Henrik Kahanp¨ a¨ a for his... phases of the NetLander and MetNet missions in 1999-2002. I wish... initiation of the planetary missions MetNet and NetLander to Mars. This...-2001 and the ongoing Mars MetNet Mission, started in 2000. Specifically... lead scientist of the Mars MetNet Mission. The author had a key... missions. He also initiated the MetNet Mars mission and was one... 4.5 BAROBIT onboard Beagle-2 Mission . . . . . . . . . . . . . . . . 55 4.6 MetNet Mars Mission . . . . . . . . . . . . . . . . . . . . . . . . 56 4.7 PPI/HASI... ongoing (started in 2000) Mars MetNet Mission. Atmospheric modeling and actual..., descent and landing phase. The MetNet mission utilizes typical Martian hard.... The mission could preferably be a MetNet type of mission focused on... Summary (e.g. Mars-96, Huygens, NetLander, MetNet Mission) demonstrate solutions following this... of the successive NetLander and MetNet missions as described 4.2. MARS-96... to define the NetLander and MetNet Mars missions. 4.3 NetLander Mars Mission... like the NetLander, Beagle 2 and MetNet missions to Mars. The Mars... diameter (Towner et al., 2004). 4.6 MetNet Mars Mission The unfortunate cancellation... objectives. To that end the MetNet mission concept was developed. We... science mission for Mars. The MetNet Mars Mission is to deploy... science instruments and system devices 4.6. METNET MARS MISSION 57 during the... subsequent missions. The currently ongoing MetNet mission is being developed in.... The novel idea behind the MetNet landing vehicles is to use... shields and parachutes Figure 4.6: Two MetNet vehicles being separated from the... and landing scenario of the MetNet landing vehicle based on inflatable...). The scientific payload of the MetNet Mission encompasses separate instrument packages... depth. The scope of the MetNet Mission is eventually to generate... mission step is to have a MetNet Precursor Mission with a few MMLs deployed... with other space organizations. The MetNet development work has been going... landing system scenarios were investi- 4.6. METNET MARS MISSION 59 gated. One... al., 2002). Figure 4.9 presents the MetNet vehicle in the form it... Linkin, 2002b, 2003) and Figure 4.8: MetNet vehicle in the entry configuration... SITU PLANETARY SURFACE MISSIONS Figure 4.9: MetNet landing module in the configuration... the applicability of the developed MetNet concept for Mars (Terterashvili et... al., 2003) At present the MetNet prototype has been developed and.... A photo of the MetNet prototype with FMI MetNet team is depicted in Figure 4.10. The individual MetNet vehicle... days up to some weeks). 4.6. METNET MARS MISSION 61 • Entry into...). Figure 4.10: Prototype of the MetNet entry vehicle has been fabricated.... This figure shows the MetNet prototype with FMI MetNet team from left... MISSIONS Optimal locations of the MetNet observation posts at the Martian... the Martian surface provides the MetNet mission with some unique opportunities... region or Valles Marineris. The MetNet mission will be an excellent... be realized using the MetNet concept. The MetNet mission is currently taking... mission step is to have a MetNet Precursor Mission with a few MMLs deployed... Mission (Papers 1 and 5), and the MetNet mission (Harri et al., 2003a... atmospheric science payload like the MetNet payload, which gives a wonderful atmospheric... to the NetLander mission. Hence a MetNet-type mission could be accomplished...; Schofield et al., 1997). The MetNet mission will measure the atmospheric..., the NetLander Mission and the MetNet Mission. The NetLander Mission, which... 5. We initiated and specified the MetNet Mission making use of a new... management and is preparing for a precursor mission to Mars as depicted... is the Finnish-Russian joint MetNet mission to deploy a meteorological observation... on the Martian surface. The MetNet mission is at present heading..., Mars Polar Lander (MPL), the MetNet Mars Mission and Mars Express... missions (Mars-96, NetLander, Mars MetNet) giving large scale system level... like the NetLander Mission, or MetNet Mission focusing on the atmospheric... all over a planetary surface (e.g. the MetNet Mission). This high density network.... 102 BIBLIOGRAPHY Harri, A.-M., et al., Metnet — the next generation lander for...-Q.3.b.09, 2003b. Harri, A.-M., et al., MetNet — a new kind of Martian atmospheric... al., Mars atmospheric science network — METNET, in Proceedings of the 55th...



Дата загрузки: 2017-03-28
Скачать документ
0.07/5
... 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Ari-Matti Harri. METNET lander Network for Martian Atmospheric... Nakamura, Jouni Peltoniemi, Detlef Koschny METNET Lander Network for Martian Atmospheric.../julkaisut/workingpapers/2013/mwp276.htm METNET Lander Network for Martian Atmospheric... MetNet mission is based on a new semi-hard landing vehicle called MetNet... radio link antenna. Eventually, the MetNet Mission is to deploy several... are developing the MetNet Precursor Mission (MMPM) deploying one MetNet vehicle to Mars... MetNet type of landing vehicle. Full Qualification Model (QM) of the MetNet landing unit with the Precursor Mission payload is... acceptance levels. Definition of the Precursor Mission and discussions on launch... will be commenced after the Precursor Mission has been defined. The... Science 2 Department Due to future MetNet (Harri et al. 2007) Mars.... 2013). References A-M. Harri et. al. MetNet: in situ observational network and...



Дата загрузки: 2016-12-29
Скачать документ
0.35/5
... of the MetNet Precursor Mission W.Schmidt (1), A-M.Harri (1), V.Linkin (2), L.Vázquez (3) and the MetNet Science... present the Finnish – Russian – Spanish precursor mission of such network landers... [1]. 2. Scientific Goals 1. Introduction The Mars MetNet Precursor Mission (MMPM) is the technology... climate development. 3. Operations Concept Figure 1: MetNet Logo. The purpose of MMPM... the semi-hard Lander, the precursor mission is aiming only at... the main goal for the precursor mission is the demonstration of... of the concept by all MetNet team members in Finland, Russia... [1] Home page of the MetNet mission: http://metnet.fmi.fi Figure 2: Operations...



Дата загрузки: 2017-01-16
Скачать документ
0/5
Geophysical Research Abstracts Vol. 13, EGU2011-6054, 2011 EGU General Assembly 2011 © Author(s) 2011 Autonomous Operation of the MetNet Precursor Mission Ari-Matti Harri (1), Walter Schmidt (1), Luis Vázquez (2), Harri Haukka (1), and Vladimir Linkin (3) (1) Finnish Meteorological Institute, Earth Observation Research, Helsinki, Finland (harri.haukka@fmi.fi), (2) UCM, Madrid, Spain, (3) IKI, Moskow, Russia In the next years a series of small landing vehicles concentrating on Martian meteorology should be deployed to the surface of our planetary neighbor in preparation of the planned manned missions to Mars. Here we present the Finnish – Russian – Spanish precursor mission of such network landers and its principle of operation. The Mars MetNet Precursor Mission (MMPM) [1] is the technology demonstration project for the deployment of a larger network of small meteorological stations onto the surface of Mars. The development is done in collaboration between the Finnish Meteorological Institute (FMI), the Russian Lavoshkin Association (LA), the Russian Space Research Institute (IKI) and the Spanish National Institute for Aerospace Technology (INTA). The purpose of MetNet is to get atmospheric data during the descent phase and information about the meteorology and surface structure at the landing site from the meteorological station during one Martian year or longer. Inside a total payload mass of 4 kg its sensors will characterize the near environment of the landing sites and the variation of atmospheric parameters like temperature, pressure, humidity, dust content and opacity in different wavelength bands. Autonomous Operation: As it cannot be assumed for all stations that a commanding possibility exists throughout the mission, the on-board control system has to be designed for autonomous decision making to optimize the science return under different environmental and instrument conditions. As long as data storage and battery charge allow the instruments will be commanded according to a predefined command sequence stored as so called cyclogram, which is defined before launch or updated during the transfer phase. The operating system of the Lander will select one of several cyclograms depending on selection criteria which can be automatically adjusted during the mission. Implemented selection criteria are - the absolute time as set before separation from the orbiter. This is used for Phobos eclipse measurements, when the shadow of the Martian moon moves across the landing site. - Day/night calibration: using the MetSIS instrument around sunrise and sunset, the exact day/night cycle can be established and adjusted. - Day/night status: optical measurements with the camera or MetSIS are not useful during the night and will be skipped. - Low battery status not allowing instrument operation with high energy demand like the PANCAM. Additionally the cyclogram interpreter contains the possibility to skip a command in case certain conditions are not met. This allows to utilize the same cyclogram structure even if an instrument should not be operated at the moment. This is the case if from the time of day and accelerometer-based impact angle measurement it can be deducted that the Dust Sensor is directly illuminated by the Sun, making infraread measurements impossible, or if previous operations indicated a severe failure. As the unit is battery powered with flexible solar panels for re-charging, only a limited amount of energy is available for operating the instruments. Opposed to the RadioThermalGenerator (RTG)-powered American Viking Landers night operations of the pressure sensors will therefore be drastically limited. For future missions especially to higher altitudes and latitudes other options are under investigation. Reference: [1] Home page of the MetNet mission: http://metnet.fmi.fi



Дата загрузки: 2017-01-16
Скачать документ
0.09/5
... . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.5 LISA Satellite Formation . . . . . . . . . . . . . . . . . . . . . . 22 2.6 MetNet Lander Concept . . . . . . . . . . . . . . . . . . . . . . 23 2.7 LEMUR Marsupial... same conclusion (Rooney, 2006). The MetNet project of the Finnish Meteorological... planned to communicate Figure 2.6: The MetNet Lander (MNL) entry, descent and... back to Earth. The precursor mission with the MetNet Lander (MNL) is... robots to be part of precursor missions for human space exploration..., H., and Kauhanen, J. (2008). MMPM - Mars MetNet Precursor Mission. European Planetary Science Congress...



Дата загрузки: 2017-03-28
Скачать документ
0.32/5
... humidity instruments Launch 2011 Mars MetNet Precursor Mission RUS, E Novel landing station... be evaluated. ‫‮‬ 33 34 Figure: MetNet Mars lander engineering model. 7. Finnish... lead Ari-Matti Harri showing MetNet Mars lander engineering model. 35... Science at Mars The Mars MetNet is a new type of atmospheric... Mars, originally defined at FMI. MetNet is based on a unique type... of one Spirit Mars rover, MetNet can deploy 10 to 15... on the Martian surface. The MetNet vehicle is built in collaboration...). The eventual scope of the MetNet Mission is to create a simultaneously... network of 20 or more MetNet Landers on the Martian surface... instrument qualification units for the MetNet Mars Precursor Mission aiming at sending... and scientific capabilities of the MetNet concept. ‫‮‬ 39 40 Figure 1.1. Aalto...



Дата загрузки: 2016-12-25
Скачать документ
0.29/5
... ENOB ADC @ 100KHz - R&D Activities - MEIGA MetNet Precursor 2009 2010 2011 2012 - LVDS..., QM & FM manufacturing and test MetNet – Mars Dust Sensor (Based on... Space Science. Sensors & Sensing Systems MetNet Precursor Mission Active measurement using back...



Дата загрузки: 2017-01-16
Скачать документ
0.21/5
... Complutense of Madrid (UCM), Meiga-Metnet Project, Madrid, Spain (beasanch@fis... Complutense of Madrid (UCM), Meiga-Metnet Project, Madrid, Spain. Abstract An... in the Mars Mission MEIGA-METNET PRECURSOR, funded by the Spanish Ministry...