https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-16T18:32:43.954417Z
2021-04-16T18:33:37.991066Z
s3://sentinel-s1-l1c/GRD/2021/4/16/IW/DV/S1B_IW_GRDH_1SDV_20210416T183312_20210416T183337_026496_0329D0_0BE5
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-16T18:33:12.992657Z
2021-04-16T18:33:37.991066Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1482988268783
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-16T20:01:35.907367Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210416T183312_20210416T183337_026496_0329D0_0BE5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.373641922077285 32.04467128681159,-9.107520341267215 32.087583339390335,-8.969570226385935 32.11001528940226,-8.698803032361988 32.15303116656926,-8.291216847167288 32.216617103671844,-8.018627007004373 32.25836192598156,-7.6111945380369495 32.319594395926885,-7.338543178297719 32.35979181575892,-7.06804099216036 32.39905937939219,-6.761854286995936 32.4424717872622,-6.746690859390376 32.44489109548163,-6.782509318927486 32.625294661486,-6.8168125486867 32.80599883923224,-6.852669937033944 32.98648279523046,-6.930103641841411 33.34665393549013,-6.96612267688471 33.527108390053115,-7.053880617849174 33.94731377123295,-7.380209470872163 33.901991675521224,-7.657293287224744 33.86277771599836,-7.934122156346998 33.82294274263141,-8.348880033433204 33.762029052460875,-8.625056837637851 33.720648131837535,-9.038821097698296 33.657422666871355,-9.314325283444692 33.61450543648108,-9.72008422143959 33.55009959459344,-9.539328925896417 32.76746668612765,-9.373641922077285 32.04467128681159))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68610497360227
46.3658808864061
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/2021/4/16/IW/DV/S1B_IW_GRDH_1SDV_20210416T183243_20210416T183312_026496_0329D0_3108
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-16T18:32:43.954417Z
2021-04-16T18:33:12.991160Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2485035034929
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-16T19:55:31.509483Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210416T183243_20210416T183312_026496_0329D0_3108
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.004865452413139 30.418215542525868,-8.60624477977374 30.483967167985327,-8.33555568133317 30.527870607901548,-8.065933028919817 30.5710043984012,-7.6537327163831 30.635789216398194,-7.260109290504252 30.696378185290982,-6.99646968371424 30.736251345938335,-6.731099382523656 30.775811560700042,-6.427695434961999 30.82032052274468,-6.437719636956494 30.877930490117723,-6.472609623288911 31.058595615632683,-6.497921094153713 31.24062945368702,-6.5197155955348345 31.423144406838418,-6.568467653496096 31.601804448991743,-6.619864146347942 31.78009920103069,-6.658528609350682 31.960206645730338,-6.696303179523372 32.140441740221306,-6.737642555753247 32.32017373967023,-6.761854286995936 32.4424717872622,-7.06804099216036 32.39905937939219,-7.338543178297719 32.35979181575892,-7.6111945380369495 32.319594395926885,-8.018627007004373 32.25836192598156,-8.291216847167288 32.216617103671844,-8.698803032361988 32.15303116656926,-8.969570226385935 32.11001528940226,-9.107520341267215 32.087583339390335,-9.373641922077285 32.04467128681159,-9.34785909059978 31.921586223932266,-9.300194914579741 31.74189062170059,-9.259068360090234 31.561132184183606,-9.213249235196093 31.381145472787477,-9.168075437094403 31.20105793849509,-9.123648293115181 31.02085283783805,-9.092522536662676 30.838457988966567,-9.056684590085409 30.656836799504372,-9.018142513086863 30.47566357119818,-9.004865452413139 30.418215542525868))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72416328189816
46.57613741516879
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
2021-12-26T04:11:02.113075Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32W009/2021/04/16/0329D0
2.0E-4
2.0E-4
true
block average
2
2
33.0
-9.0
32.0
-8.0
POLYGON((-9.0 32.0,-9.0 33.0,-8.0 33.0,-8.0 32.0,-9.0 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_0329D0_N32W009_2021_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0329D0_N32W009_2021_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0329D0_N32W009_2021_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0329D0_N32W009_2021_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0329D0_N32W009_2021_04_16_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