CEOS EO HANDBOOK – INSTRUMENT SUMMARY
- HiRAIS
-
|
|
Full Name
|
High Resolution Advanced Imaging System
|
Status
|
Operational
|
|
Instrument Agencies
|
GEOSAT
|
Maturity
|
Low Heritage
|
|
Instrument Type
|
High resolution optical imagers 
|
Geometry
|
|
|
Instrument Technology
|
High-resolution nadir-scanning SW spectrometer
|
Sampling
|
Imaging
|
|
Data Access
|
|
Data Format
|
|
|
|
Measurements and Applications
|
Monitoring over the same area of interest and real-time response for emergency services, border and maritime surveillance and defense and security.
|
|
|
Resolution Summary
|
0.75m PAN, 4m MS
[Best Resolution: 0.75m]
|
|
Swath Summary
|
12km
[Max Swath: 12 km]
|
|
Accuracy Summary
|
|
|
Waveband Summary
|
Panchromatic: 560–900nm, Multispectral: Blue: 466 - 525 nm, Green: 532- 599 nm, Red: 640 - 697 nm, NIR: 770 – 892 nm
|
|
|
| VIS (~0.40 µm - ~0.75 µm) |
|
|
Instrument Measurements
Measurements Overview
|
|
|
|
Instrument Missions
|
|
|