https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-27T01:47:03.350764Z
2021-10-27T01:47:57.368175Z
s3://sentinel-s1-l1c/GRD/2021/10/27/IW/DV/S1A_IW_GRDH_1SDV_20211027T014732_20211027T014757_040298_04C66C_0B21
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
2021-10-27T01:47:32.370330Z
2021-10-27T01:47:57.368175Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3588990339973
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-27T03:20:27.767643Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211027T014732_20211027T014757_040298_04C66C_0B21
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.66317125821324 -21.342152592476193,56.08310457489614 -21.208933274500172,55.47432821938834 -21.066687472188303,54.90032816250685 -20.930412806741916,54.32634715960916 -20.791931174327047,54.22990401505338 -21.15123222886709,54.13236074444755 -21.510418274188254,54.03423857251375 -21.86952240274745,53.919280881571495 -22.28742630125695,54.49856594877147 -22.427838975695455,55.094931192209046 -22.569942189349096,55.6925048993684 -22.709843697332392,56.27812980523005 -22.844522463608357,56.47925978735188 -22.063843025182322,56.66317125821324 -21.342152592476193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23123
45.64342690543051
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/2021/10/27/IW/DV/S1A_IW_GRDH_1SDV_20211027T014703_20211027T014732_040298_04C66C_50F4
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
2021-10-27T01:47:03.350764Z
2021-10-27T01:47:32.368847Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3027644349842
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-27T03:20:55.374296Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211027T014703_20211027T014732_040298_04C66C_50F4
GRD
1
5
327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((57.076651608706165 -19.720321567126717,56.4963938760211 -19.587323136074577,55.91071124903995 -19.450976702626328,55.326007733620266 -19.31275698449221,54.76044165143949 -19.17706382276257,54.65065814656849 -19.594595006411772,54.50775243739673 -20.13385861967445,54.363627165096 -20.672950509910518,54.32634715960916 -20.791931174327047,54.90032816250685 -20.930412806741916,55.47432821938834 -21.066687472188303,56.08310457489614 -21.208933274500172,56.66317125821324 -21.342152592476193,56.882130843924486 -20.50082899852832,57.076651608706165 -19.720321567126717))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31882
45.7092333439529
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
2021-12-26T13:59:23.241119Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/10/27/04C66C
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.75221855278251 -21.0,56.663171258204656 -21.3421525925083,56.4955291795082 -22.0,56.0 -22.0,56.0 -21.0,56.75221855278251 -21.0))
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_04C66C_S22E056_2021_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C66C_S22E056_2021_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C66C_S22E056_2021_10_27_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C66C_S22E056_2021_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C66C_S22E056_2021_10_27_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