Satellite

Country (Year)

F

W

IA

P

SR

SEASAT (L)

USA (1978)

1.275

23.5

23

HH

25

SIR-A (L)

USA (1981)

1.275

23.5

50

HH

40

SIR-B (L)

USA (1984)

1.275

23.5

15 - 65

HH

25

ERS - 1/2 (C)

Europe (1991/95)

5.25

5.7

23

VV

30

ALMAZ (S)

USSR (1992)

3.0

10

30 - 60

HH

5 - 7

JERS-1 (L)

Japan(1992)

1.275

23.5

39

HH

20

SIR-C/X-SAR (L,C,X)

USA (1994)

Germany

L-1.25

C-5.3

X-9.6

23.5

5.7

3

15 - 55

54

HH, HV,

VH, VV,

VV

30

Radarsat-1 (C)

Canada (1995)

5.3

5.7

20 - 50

HH

10 - 100

SRTM (C,X)

USA (2000)

Germany

C-5.25

X-9.6

5.7

3

54

54

HH, VV

VV

30

ENVISAT (C)

Europe (2002)

5.25

5.7

15 - 45

HH, HV, VH, VV

20 - 100

Radarsat-2 (C)

Canada (2007)

5.4

5.6

24 - 50

HH, HV, VH, VV

3 - 100

Terra-SAR (X)

Germany (2007)

9.65

3.1

20 - 55

HH, VV

0.24 - 260

Tandem-X (X)

Germany (2010)

9.65

3.1

20 - 55

HH, VV

1 - 16

RISAT-1(C)

India (2012)

5.35

5.7

15 - 50

HH, HV, VH, VV

3/6/9/25/50

ALOS-2 (L)

Japan (2014)

1.2

22.9

8 - 60

HH, HV, VH, VV

10 - 100