|
Application
Services
Company
|
Optical LowRes, over 30m
This page lists products of low resolution, which we often sell.
| Sensor |
Stereo¹ |
Resolution² |
Spectrum³ |
Availability |
|---|
| ALI (EO-1) |
No |
30m |
BGNR+3 |
2000- |
| AWiFS (IRS-P6)[NL] |
No |
56m |
GRNS |
2003- |
| Hyperion (EO-1) |
No |
30m |
220 bands |
2000- |
| Landsat4 |
No |
30m, 80m, 120m |
BGRNS |
1982-1993 |
| Landsat5 |
No |
30m, 80m, 120m |
BGRNS+3 |
1984-2009 |
| MODIS[NL] (Terra) |
No |
250m, 500m, 1km |
36 bands |
2000- |
¹) Stereo imagery is used to produce DEMs,
digital elevation models.
²) "at Nadir": when the capture is optimally straight downwards.
³) Spectrum: B=Blue, G=Green, R=Red, N=NIR (near infrared),
S=SWIR (short wave infrared), P=Pan-chromatic
|
Optical satellites
|
