https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-04T16:35:10.896838Z
2021-08-04T16:36:00.894754Z
s3://sentinel-s1-l1c/GRD/2021/8/4/IW/DV/S1B_IW_GRDH_1SDV_20210804T163535_20210804T163600_028099_035A2B_8374
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
2021-08-04T16:35:35.897288Z
2021-08-04T16:36:00.894754Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6401469476316
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-04T20:20:35.965826Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210804T163535_20210804T163600_028099_035A2B_8374
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.41829185105076 22.917315432323168,22.018832384738452 23.024688814029293,22.625677096203162 23.130708019230912,23.235924654290027 23.234805120788472,23.82520471913402 23.332927344129555,23.75535063427991 23.694497843717,23.68656887937962 24.05631658628746,23.65049536909075 24.236946872570797,23.613149981023323 24.417368610262763,23.579560020798702 24.598390449586166,23.53217992026861 24.83895850169513,23.18154915019659 24.782161289532233,22.93316578098359 24.74139626664138,22.68638194312415 24.70045896684544,22.317451724051686 24.63845313551971,22.071359916593767 24.596556060535963,21.70347495609849 24.533121732334877,21.45823764677276 24.49030233707687,21.099196729424804 24.426838900584606,21.150006105644017 24.185571813294334,21.228104123419655 23.823445364450865,21.341574931462237 23.27959724518465,21.37964265450144 23.098357320353617,21.41829185105076 22.917315432323168))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85354347084821
46.10174297301074
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/2021/8/4/IW/DV/S1B_IW_GRDH_1SDV_20210804T163510_20210804T163535_028099_035A2B_AB4B
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
2021-08-04T16:35:10.896838Z
2021-08-04T16:35:35.895798Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6965982472197
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-04T19:50:54.220951Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210804T163510_20210804T163535_028099_035A2B_AB4B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.73620237324897 21.40717954040166,22.331894129230818 21.515393229660706,22.933359410370098 21.622341714018514,23.534689517976435 21.726941541499826,24.11681953717596 21.82597798614251,23.82520471913402 23.332927344129555,23.235924654290027 23.234805120788472,22.625677096203162 23.130708019230912,22.018832384738452 23.024688814029293,21.41829185105076 22.917315432323168,21.583166372731988 22.13192015325993,21.621236764837352 21.95067785989894,21.658591391213005 21.769304323861654,21.69822439906391 21.5883464456154,21.73620237324897 21.40717954040166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85760198270238
46.11385632734446
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
2021-12-26T09:42:55.696695Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N22E021/2021/08/04/035A2B
2.0E-4
2.0E-4
true
block average
2
2
23.0
21.0
22.0
22.0
POLYGON((21.610876527290593 22.0,21.400640178598422 23.0,22.0 23.0,22.0 22.0,21.610876527290593 22.0))
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_035A2B_N22E021_2021_08_04_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_035A2B_N22E021_2021_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035A2B_N22E021_2021_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035A2B_N22E021_2021_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035A2B_N22E021_2021_08_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