https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T17:32:22.134819Z
2021-08-21T17:33:12.132107Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T173247_20210821T173312_039331_04A51C_2623
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
2021-08-21T17:32:47.134952Z
2021-08-21T17:33:12.132107Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7787596492563
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T21:29:28.232616Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T173247_20210821T173312_039331_04A51C_2623
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.872188514235619 18.83397419352155,8.460826139936545 18.943713328344238,9.05697039480739 19.05280370045453,9.636600047923157 19.156901222933303,10.21270948096944 19.258423247475413,10.178293612639706 19.43943346917692,10.142034592582284 19.620210940012473,10.106506780529775 19.801111342248568,10.036086008828166 20.16300796978979,10.001771309968412 20.34410307232907,9.96551685676086 20.52485995892414,9.9187537417541 20.76514329649734,9.3359271546736 20.664494088693495,8.74264227956973 20.559876114833305,8.148271798317602 20.452887348532116,7.556869466617404 20.344269414391988,7.606173429454772 20.103236028524744,7.646588841410171 19.922350401247066,7.682547562637493 19.740635680140574,7.722517050714104 19.559667095027397,7.7964686373365515 19.19661070624619,7.872188514235619 18.83397419352155))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87733377600697
46.08016532872063
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/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T173222_20210821T173247_039331_04A51C_7C49
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
2021-08-21T17:32:22.134819Z
2021-08-21T17:32:47.133463Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.82152049790517
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T21:34:35.116693Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T173222_20210821T173247_039331_04A51C_7C49
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.187838507516203 17.32330495773902,8.770946268186563 17.43359441825707,9.35140712995299 17.541561188376704,9.931972528576825 17.64772282236055,10.503118891317502 17.75037168188649,10.46932493462198 17.931536962689254,10.434715920103466 18.112644553827845,10.3285365067271 18.65552048282064,10.29231043476008 18.83632358553408,10.222337022372262 19.198350746615365,10.21270948096944 19.258423247475413,9.636600047923157 19.156901222933303,9.05697039480739 19.05280370045453,8.460826139936545 18.943713328344238,7.872188514235619 18.83397419352155,7.921062151225305 18.592473554129796,7.960504605146084 18.41140391071351,8.001572996742228 18.230641504646826,8.036264910389137 18.048673565228817,8.074668602004962 17.86740616203332,8.1116153762207 17.685861585237976,8.1492620261077 17.50444851467975,8.187838507516203 17.32330495773902))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89613578903437
46.0882680769503
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
2021-12-26T10:35:23.619517Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N18E007/2021/08/21/04A51C
2.0E-4
2.0E-4
true
block average
2
2
19.0
7.0
18.0
8.0
POLYGON((8.0 18.237565045229072,7.921062151225399 18.592473554129544,7.837521697223254 19.0,8.0 19.0,8.0 18.237565045229072))
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_04A51C_N18E007_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A51C_N18E007_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A51C_N18E007_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A51C_N18E007_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A51C_N18E007_2021_08_21_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 2019
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