Gap analyses by variable, type of mission or WIGOS subcomponent Help icon

Select gap analysis type

Select analysis type

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In "Simplified" mode, the results in the analysis are calculated by looking at each instrument's mission objectives: for each instrument we keep track of what the primary, secondary, and opportunity mission objectives are. These mission objectives indicate that an instrument is primarily envisioned to measure variable X, Y and Z, that variables A, B and C are its secondary objective, and that it may offer the opportunity to measure variables I and II although it is not optimized for that. The simplified Gap analysis produces a timeline based on this information. The simplified Gap analysis is only available for analyzing variables, not for missions.
In "Expert system" mode, the results in the analysis are calculated with an expert system. Internally, OSCAR works with a large set of 1700 rules that determine whether or not an instrument is capable of measuring a given variable, and to what degree. When you select "Expert system", the Gap analysis is performed based on this large set of rules.

Select a Variable

Select a type of Mission

Select a WIGOS subcomponent

Variable sorting criteria

 

Each instrument is assigned with a 5-step rating, evaluated as a blend of several elements such as the uncertainty, the vertical resolution, and the frequency and spatial resolution of the retrieved measurement in comparison with the space-time variability of the geophysical parameter.  For this particular Variable, the rating is driven by:

  • the spectral range (UV or Mm-submm);
  • the scanning mode.(cross-nadir, limb).

 

RATING CRITERIA:

1

  • High-resolution UV spectrometer

2

  • Mm-submm spectrometer

3

  • UV spectrometer scanning the limb mechanically or electronically

4

  • UV spectrometer limb scanning by star occultation

5

  • UV spectrometer limb scanning by solar occultation
Measurement timeline for ClO Help icon
Hint: Move around in the timeline by scrolling up, down, left or right.

Found 43 results

This table has a large number of results.
Instrument NRT? Relevance Satellite Orbit DLR
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
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2003
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2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
GEMS1 - primaryGEO-KOMPSAT-2B128.2°E
X
XXXXXXXXXXX
Sentinel-41 - primaryMTG-S1XXXXXXXXX
Sentinel-41 - primaryMTG-S2XXXXXXXXX
TEMPO1 - primaryTEMPO91°W
X
XX
ACS-nadir1 - primaryMeteor-MP N115:30 asc
X
XXXXXXX
ACS-nadir1 - primaryMeteor-MP N209:30 desc
X
XXXXXXX
EMI1 - primaryGF-513:30 asc
X
XX
EMI1 - primaryGF-5-0213:30 asc
X
XXXXXXX
EMI-21 - primaryDQ-113:00 asc
X
XXXXXXXX
EMI-21 - primaryDQ-213:00 ascXXXXXXXXX
GOME1 - primaryERS-210:30 desc
X
XXXXXXXXXXXXXXX
X
GOME-2No1 - primaryMetop-A07:50 desc
X
XXXXXXXXXXXXXX
X
GOME-2Yes1 - primaryMetop-B09:31 desc
X
XXXXXXXXXXXX
GOME-2Yes1 - primaryMetop-C09:31 desc
X
XXXXXXXXX
OMI 1 - primaryAura13:40 asc
X
XXXXXXXXXXXXXXXXXXXXX
OMPS-nadirYes1 - primaryNOAA-2013:25 asc
X
XXXXXXXXXX
OMPS-nadir1 - primaryJPSS-2 (NOAA-21)13:30 asc
X
XXXXXXXX
OMPS-nadirYes1 - primarySNPP13:25 asc
X
XXXXXXXXXXXXX
OMPS-nadir1 - primaryJPSS-313:30 ascXXXXXXXXXX
OMPS-nadir1 - primaryJPSS-413:30 asc
X
XXXXXXX
OMS-nadir1 - primaryFY-3F10:00 desc
X
XXXXXX
SCIAMACHY-nadir1 - primaryEnvisat10:00 desc
X
XXXXXXXXX
X
Sentinel-51 - primaryMetop-SG-A209:30 descXXXXXXXX
Sentinel-51 - primaryMetop-SG-A309:30 descXXXXXXXX
Sentinel-51 - primaryMetop-SG-A109:30 descXXXXXXXX
TROPOMI Important note1 - primarySentinel-5P13:30 desc
X
XXXXXXX
MLS (EOS-Aura)2 - very highAura13:40 asc
X
XXXXXXXXXXXXXXXXXXXXX
SMRNo2 - very highOdin06:42 desc
X
XXXXXXXXXXXXXXXXXXXXXX
MLS 2 - very highUARS57 °
X
XXXXXXXXXXXXX
X
ACS-limb3 - highMeteor-MP N115:30 asc
X
XXXXXXX
ACS-limb3 - highMeteor-MP N209:30 desc
X
XXXXXXX
OMPS-limb3 - highJPSS-2 (NOAA-21)13:30 asc
X
XXXXXXXX
OMPS-limbYes3 - highSNPP13:25 asc
X
XXXXXXXXXXXXX
OMPS-limb3 - highJPSS-313:30 ascXXXXXXXXXX
OMPS-limb3 - highJPSS-413:30 asc
X
XXXXXXX
OMS-limb3 - highFY-3F10:00 desc
X
XXXXXX
OSIRISNo3 - highOdin06:42 desc
X
XXXXXXXXXXXXXXXXXXXXXX
SCIAMACHY-limb3 - highEnvisat10:00 desc
X
XXXXXXXXX
X
GOMOS Important note4 - fairEnvisat10:00 desc
X
XXXXXXXX
X
MAESTRO Important note5 - marginalSCISAT-173.9 °
X
XXXXXXXXXXXXXXXXXXXXX
SAGE-II5 - marginalERBS57 °
X
XXXXXXXXXXXXXXXXXXXX
X
SAGE-III5 - marginalMeteor-3M09:15 asc
X
XXXX
X
SAGE-III5 - marginalISS SAGE-III51.6 °
X
XXXXXXXXX
All instruments for measuring ClO
Instruments Relevance Operational limitations
GEMS1 - primary
Sentinel-41 - primary
TEMPO1 - primary
ACS-nadir1 - primary
EMI1 - primary
EMI-21 - primary
GOME1 - primary
GOME-21 - primary
OMI 1 - primary
OMPS-nadir1 - primary
OMS-nadir1 - primary
SCIAMACHY-nadir1 - primary
Sentinel-51 - primary
TROPOMI1 - primary
UVAS1 - primary
MLS (EOS-Aura)2 - very high
SMR2 - very high
MLS 2 - very high
ACS-limb3 - high
OMPS-limb3 - high
OMS-limb3 - high
OSIRIS3 - high
SCIAMACHY-limb3 - high
GOMOS4 - fair
MAESTRO5 - marginal
SAGE-II5 - marginal
SAGE-III5 - marginal