https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-11T04:16:53.302940Z
2022-05-11T04:17:52.306074Z
s3://sentinel-s1-l1c/GRD/2022/5/11/IW/DV/S1A_IW_GRDH_1SDV_20220511T041718_20220511T041752_043158_052784_AF72
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-05-11T04:17:18.302440Z
2022-05-11T04:17:52.306074Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220511T024246_V20220511T015757_20220511T083257.EOF
192.7568151720429
693000
Copernicus Ground Segment
2022-05-11T04:27:05.643445Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220511T041718_20220511T041752_043158_052784_AF72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.204568654405506 32.17635177853257,26.80295497822282 32.24119121775958,26.53253189290997 32.28408011080954,26.126424522273513 32.34732788641302,25.855375192051973 32.388767267672165,25.448341634905844 32.449833899112214,25.176683768431207 32.48981468045857,24.904787570947107 32.52920955087724,24.579497621603416 32.5755073043849,24.47157208625449 32.033973108557014,24.39722221780851 31.6732143131322,24.360953031349872 31.49270287969989,24.25330421593719 30.950982256826606,24.19496490218156 30.65443561682133,24.51356045470927 30.607555352043086,24.779705366916065 30.5677465388969,25.04573360567407 30.527379579434772,25.444122150864242 30.465850664958154,25.70953435301165 30.42414150370014,26.107559186005084 30.36051548101928,26.37282224857897 30.31739366724205,26.767177886680393 30.252221168057275,26.83290452541421 30.549347656793636,26.87231481838011 30.730438229239333,26.912888801696997 30.911337973318158,26.9963802265632 31.272758402238054,27.0399774956711 31.45316938180416,27.204568654405506 32.17635177853257))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71161028716703
46.30620715175939
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2022/5/11/IW/DV/S1A_IW_GRDH_1SDV_20220511T041653_20220511T041718_043158_052784_9A68
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-05-11T04:16:53.302940Z
2022-05-11T04:17:18.300942Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220511T024246_V20220511T015757_20220511T083257.EOF
192.8694207136185
693000
Copernicus Ground Segment
2022-05-11T04:27:09.415754Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220511T041653_20220511T041718_043158_052784_9A68
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.547786616407183 33.681941331911766,27.142778491544547 33.74610318301711,26.8676972886168 33.7888692969486,26.454567812414588 33.85186889645176,26.17881439772182 33.89309987990875,25.76469185293471 33.95378951945776,25.488286728760347 33.99347585685438,25.21162679094053 34.03254169418208,24.87538330934648 34.079117469001275,24.73059879779977 33.35782431630677,24.579497621603416 32.5755073043849,24.904787570947107 32.52920955087724,25.176683768431207 32.48981468045857,25.448341634905844 32.449833899112214,25.855375192051973 32.388767267672165,26.126424522273513 32.34732788641302,26.53253189290997 32.28408011080954,26.80295497822282 32.24119121775958,27.204568654405506 32.17635177853257,27.380689104455968 32.95964166288052,27.547786616407183 33.681941331911766))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67338222506489
46.25088831313884
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-05-11T06:02:01.402709Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/N32E025/2022/05/11/052784
2.0E-4
2.0E-4
true
block average
2
2
33.0
25.0
32.0
26.0
POLYGON((25.0 32.0,25.0 33.0,26.0 33.0,26.0 32.0,25.0 32.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_052784_N32E025_2022_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052784_N32E025_2022_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052784_N32E025_2022_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052784_N32E025_2022_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052784_N32E025_2022_05_11_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid