https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-04T17:21:11.746597Z
2021-09-04T17:22:01.744122Z
s3://sentinel-s1-l1c/GRD/2021/9/4/IW/DV/S1A_IW_GRDH_1SDV_20210904T172136_20210904T172201_039535_04AC1B_5254
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
2021-09-04T17:21:36.746858Z
2021-09-04T17:22:01.744122Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.65118208284986
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-05T04:59:36.634670Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210904T172136_20210904T172201_039535_04AC1B_5254
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.769307399220396 37.91683751352683,8.18537836400411 37.97919946780062,8.478906421016823 38.02223931733325,8.919835139845386 38.08542576199205,9.214204789699412 38.126631620017534,9.65637237491063 38.187058063785855,9.951552054421192 38.226417994785024,10.247046692001204 38.2650364132188,10.581745668926418 38.30753733955378,10.589254448656122 38.30876079274918,10.327068432293329 39.56990766992763,10.276519805763497 39.809752384786016,9.926911725407667 39.766385438440246,9.628154902460375 39.728426366608645,9.179661332719347 39.669923412802625,8.875027661702322 39.62914997420968,8.422772398934644 39.56705214340366,8.120860214456128 39.52455739115847,7.821095722482461 39.48153659779558,7.396214664145795 39.41913149974219,7.591250685995592 38.638144671513224,7.769307399220396 37.91683751352683))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52143583065526
46.28971077016354
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/2021/9/4/IW/DV/S1A_IW_GRDH_1SDV_20210904T172111_20210904T172136_039535_04AC1B_5487
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
2021-09-04T17:21:11.746597Z
2021-09-04T17:21:36.745359Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.80178660856035
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-05T04:22:32.974565Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210904T172111_20210904T172136_039535_04AC1B_5487
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.139687908638077 36.4141332669951,8.548327111622644 36.47659545161436,8.835147167010003 36.51953588171079,9.124121658066603 36.562053929811164,9.554543515656025 36.624007219886686,9.986940292663132 36.68458410550402,10.276042281365298 36.72415965460089,10.568201582025532 36.76339773437913,10.896341505187836 36.80655393095426,10.858013669857732 36.986548476754436,10.81843219415916 37.16647155817591,10.780313040473555 37.34658224904204,10.581745668926418 38.30753733955378,10.247046692001204 38.2650364132188,9.951552054421192 38.226417994785024,9.65637237491063 38.187058063785855,9.214204789699412 38.126631620017534,8.919835139845386 38.08542576199205,8.478906421016823 38.02223931733325,8.18537836400411 37.97919946780062,7.769307399220396 37.91683751352683,7.868121561833524 37.49522938828206,7.999715131678994 36.95396853635232,8.044128016009441 36.77364173077517,8.092553410959955 36.593936235039685,8.139687908638077 36.4141332669951))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56675091901896
46.34267867151219
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
2021-12-26T11:17:37.404804Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N37E007/2021/09/04/04AC1B
2.0E-4
2.0E-4
true
block average
2
2
38.0
7.0
37.0
8.0
POLYGON((7.98852377245718 37.0,7.8681215618354425 37.49522938827405,7.748778504087349 38.0,8.0 38.0,8.0 37.0,7.98852377245718 37.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
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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_04AC1B_N37E007_2021_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AC1B_N37E007_2021_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AC1B_N37E007_2021_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AC1B_N37E007_2021_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AC1B_N37E007_2021_09_04_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