https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-12T16:36:46.136003Z
2021-05-12T16:37:32.911302Z
s3://sentinel-s1-l1c/GRD/2021/5/12/IW/DV/S1B_IW_GRDH_1SDV_20210512T163711_20210512T163732_026874_0335F2_7D9F
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
2021-05-12T16:37:11.134972Z
2021-05-12T16:37:32.911302Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3566914618975
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T19:26:28.395105Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210512T163711_20210512T163732_026874_0335F2_7D9F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.114204297653902 28.95206334323942,20.48237975397637 29.01391046844588,20.737507381534865 29.056130828584163,20.993539871727293 29.09770074739488,21.12172797548421 29.118736629167227,21.377976789757938 29.159838372745572,21.762255361765504 29.220499149524485,22.019389218126943 29.260434312183502,22.277389632401494 29.299976461746137,22.655068728145903 29.35690648962345,22.511150710093865 30.078922166170113,22.474451757405237 30.25933616845725,22.418567140860674 30.544245543136753,22.03684479700202 30.48783634927573,21.776591044686842 30.448696870965698,21.51620586485332 30.40898788820674,21.126569914489604 30.3485387706572,20.737706552025294 30.28697839257142,20.478393402803583 30.245243127624562,20.219502871457095 30.20302909321467,19.84882095755546 30.141627105262664,19.8722044641113 30.037167730338297,19.913993273805225 29.85654067114577,19.954124334569762 29.67563862551569,19.993076258155796 29.49454022739405,20.114204297653902 28.95206334323942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65148044889097
45.98218527332954
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/2021/5/12/IW/DV/S1B_IW_GRDH_1SDV_20210512T163646_20210512T163711_026874_0335F2_5F3A
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
2021-05-12T16:36:46.136003Z
2021-05-12T16:37:11.133481Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.430146356623
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T19:10:38.476554Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210512T163646_20210512T163711_026874_0335F2_5F3A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.44573288812472 27.444335922289753,20.8093531698933 27.506493892709678,21.061405390118253 27.548979108309204,21.439903303742845 27.611860126347132,21.69235813577892 27.653189315075057,22.071483549568516 27.714336214080614,22.32488922988543 27.754590999433788,22.578346099261452 27.794361235134215,22.946853170203966 27.851300572390723,22.912440893359136 28.03200924070866,22.840971097049625 28.393198832856545,22.80642762874598 28.57396729855008,22.73453998955672 28.93507192874232,22.655068728145903 29.35690648962345,22.277389632401494 29.299976461746137,22.019389218126943 29.260434312183502,21.762255361765504 29.220499149524485,21.377976789757938 29.159838372745572,21.12172797548421 29.118736629167227,20.993539871727293 29.09770074739488,20.737507381534865 29.056130828584163,20.48237975397637 29.01391046844588,20.114204297653902 28.95206334323942,20.166480115789582 28.710754459773653,20.20905582755912 28.53027555135634,20.249795858236435 28.34948779396019,20.28747965402046 28.16818126113421,20.326245210713516 27.987059064920626,20.44573288812472 27.444335922289753))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68443867915887
46.0029618518828
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
2021-12-26T05:31:53.622858Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29E021/2021/05/12/0335F2
2.0E-4
2.0E-4
true
block average
2
2
30.0
21.0
29.0
22.0
POLYGON((21.0 29.0,21.0 30.0,22.0 30.0,22.0 29.0,21.0 29.0))
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_0335F2_N29E021_2021_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0335F2_N29E021_2021_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0335F2_N29E021_2021_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0335F2_N29E021_2021_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0335F2_N29E021_2021_05_12_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