Satellites
Sensors
Optical
Radar
Spatial resolution
LOW
>2KM
MEDIUM
2KM-100M
HIGH
100M -10M
VERY HIGH
<10M
•
CORONA
X
X
•
COSMOS
TK-350
KVR-1000
X
X
X
X
•
ENVISAT
AATSR
ASAR
MERIS
X
X
X
X
X
X
X
X
•
ERS
AMI-SAR
ATSR
GOME
X
X
X
X
X
X
•
GEOEYE
GEOEYE-1
X
X
•
IKONOS
OSA
X
X
•
IRSP6/RESOURCESAT
LISS-III
LISS-IV
AWIFS
X
X
X
X
X
X
•
LANDSAT
MSS
TM
ETM+
X
X
X
X
X
X
X
•
METEOR M-N1
X
X
X
X
X
•
METEOSAT
MVIRI
SEVIRI
GERB
X
X
X
X
X
X
•
METOP
X
X
•
NOAA
AVHRR
X
X
•
ORBVIEW2
SEAWIFS
X
X
•
QUICKBIRD
X
X
•
RADARSAT
SAR
X
X
X
•
RESURS
ESI
MSU
X
X
X
X
X
•
SPOT
HRG
HRS
HRV
HRVIR
VGT
X
X
X
X
X
X
X
X
X
X
•
SRTM
X
X
•
WORLDVIEW
X
X