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Instrument details
Acronym
APAN (ResourceSat-3S)
Full name
Advanced Panchromatic Camera
Purpose
Very-high-resolution land imagery
Short description
Single VNIR channel (0.45-0.90 µm), information only partially available
Background
Similar to the PAN flown on CartoSat-2
Scanning Technique
Swath 60 km, steerable within a FoR of 400 km and along-track, fore- and aft-. Details not available
Resolution
1.25 m at s.s.p.
Coverage / Cycle
Depending on pointing strategy. Repeat cycle for a selected local scene: 4 days minimum, in daylight
Mass
Power
Data Rate
Providing Agency
ISRO
Instrument Maturity
Flown on an R&D satellite
Utilization Period:
≥2022-10 to ≥2026
Last update:
2022-05-23
Detailed characteristics
Satellites this instrument is flying on
Note: a red tag indicates satellites no longer operational, a
green tag indicates operational satellites, a blue tag indicates
future satellites
Instrument classification
Earth observation instrument Passive optical radiometer or spectrometer High resolution optical imager
WIGOS Subcomponents
No WIGOS subcomponents have been defined.
Mission objectives
Primary mission objectives
Secondary mission objectives Glacier cover Sea-ice cover Snow cover Opportunity objectives Glacier topography Ice sheet topography Land surface topography Show all Show fewer
Tentative Evaluation of Measurements
The following list indicates which measurements can typically be
retrieved from this category of instrument. To see a full Gap Analysis by Variable,
click on the respective variable.
Note: table can be sorted by clicking on the column headers
Variable Relevance for measuring this variable Operational limitations Explanation
Cloud cover 5 - marginal Infrequent coverage.. Daylight only. Panchromatic channel
Fire fractional cover 2 - very high Cloud sensitive.. Infrequent coverage.. Daylight only. Panchromatic channel with high resolution, for fire boundary detection
Glacier cover 5 - marginal Cloud sensitive.. Long time for mapping.. Daylight only. Panchromatic channel with high resolution, for glacier boundary detection
Glacier topography 5 - marginal Cloud sensitive.. Long time for mapping.. Daylight only. Panchromatic channel and along-track steering capability for stereoscopy between successive images along the orbit
Ice sheet topography 5 - marginal Cloud sensitive.. Long time for mapping.. Daylight only. Panchromatic channel and along-track steering capability for stereoscopy between successive images along the orbit
Land surface topography 5 - marginal Cloud sensitive.. Long time for mapping.. Daylight only. Panchromatic channel and along-track steering capability for stereoscopy between consecutive images along the orbit
Sea-ice cover 5 - marginal Cloud sensitive.. Daylight only. Panchromatic channel
Snow cover 5 - marginal Cloud sensitive.. Infrequent coverage.. Daylight only. Panchromatic channel
Instrument: APAN (ResourceSat-3S)