experts in geographic data

Optical MidRes, 2 till 30m

This page lists products of middle resolution which we sell on regular basis.

Sensor Stereo¹ Resolution² Spectrum³ Availability
Aster[NL] (Terra) Yes 15m, 30m, 90m GRNS+11 2000-
AVNIR-2 (ALOS) No 10m BGRN 2006-
Cartosat-1 (IRS-P5) Yes 2.50m P 2005-
Formosat-2 Yes 2m, 8m BGRNP 2004-
Landsat7 No 15m, 30m, 80m, 120m BGRNSP+2 2000-
LISS-3[NL] (IRS-P6) No 23.5m GRNS 2003-
LISS-4[NL] (IRS-P6) No 5.80m P 2003-
PRISM (ALOS) Yes 2.50m P 2006-
RapidEye No 6.5m BGRN+1 2008-
SPOT-2 Yes 10m, 20m GRNP 1990-2009
SPOT-4 Yes 10m, 20m GRNSP 1998-
SPOT-5 Yes 5m, 10m, 20m GRNSP 2002-

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=Panchromatic

Optical satellites
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