https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-06T06:03:33.986149Z
2021-10-06T06:04:23.983843Z
s3://sentinel-s1-l1c/GRD/2021/10/6/IW/DV/S1B_IW_GRDH_1SDV_20211006T060358_20211006T060423_029011_037643_0DEE
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
2021-10-06T06:03:58.985014Z
2021-10-06T06:04:23.983843Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6813140970887
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-06T07:05:11.451634Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211006T060358_20211006T060423_029011_037643_0DEE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.14863811322271994 30.831154486150098,-0.2458603195987257 30.895890782996815,-0.5137311042436704 30.93911392063478,-0.9258327091333848 31.004445020180185,-1.2026050749899968 31.047534196798228,-1.4779542968973216 31.089777093689996,-1.8874364915517503 31.151448694756937,-2.163311517926389 31.192218000118935,-2.4360336647898446 31.231912357789795,-2.4716329344424777 31.051456943041334,-2.5081371414426004 30.871036742069982,-2.614855431516017 30.329350117728975,-2.732690960665583 29.727637093581798,-2.190226153769082 29.646035309301634,-1.7865687131811094 29.583786515224652,-1.5151822380058224 29.541205516651637,-1.245842837209317 29.498361088214743,-0.8419997042474454 29.433032171941264,-0.5727832129060624 29.388755316575704,-0.18365431753347422 29.323722045862723,-0.05240239216755381 29.92681195605294,0.14863811322271994 30.831154486150098))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7288445832423
46.63909880798558
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/2021/10/6/IW/DV/S1B_IW_GRDH_1SDV_20211006T060333_20211006T060358_029011_037643_8B37
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
2021-10-06T06:03:33.986149Z
2021-10-06T06:03:58.983478Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7749746513186
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-06T06:54:29.485090Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211006T060333_20211006T060358_029011_037643_8B37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.48517737784405907 32.33818391078279,0.08681420383927206 32.4023435162218,-0.19308173206479892 32.44660959692814,-0.46996554292975967 32.489749168687474,-0.7609012363930931 32.53436535883973,-1.1701931446161797 32.595947429609225,-1.4476850427710362 32.6368905782957,-1.7296930729843407 32.67783025802271,-2.1486403792126225 32.737420624146914,-2.187674428890684 32.5574788721661,-2.219716259274572 32.37646442809283,-2.289139611707232 32.015167781584374,-2.3249183450533044 31.834663939623525,-2.3579284324497425 31.653763543265953,-2.392015280147819 31.473010439364483,-2.4360336647898446 31.231912357789795,-2.163311517926389 31.192218000118935,-1.8874364915517503 31.151448694756937,-1.4779542968973216 31.089777093689996,-1.2026050749899968 31.047534196798228,-0.9258327091333848 31.004445020180185,-0.5137311042436704 30.93911392063478,-0.2458603195987257 30.895890782996815,0.14863811322271994 30.831154486150098,0.19918966645809494 31.072725769297392,0.3218667192363326 31.615074311725802,0.36210138731299024 31.795968589343218,0.48517737784405907 32.33818391078279))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71937776129312
46.68787570865948
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
2021-12-26T12:53:20.640084Z
Batch API, vbatc_node_debug1
s3://deafrica-sentinel-1/s1_rtc/N31W003/2021/10/06/037643
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.4820441571895158 31.0,-2.436033664790839 31.231912357784676,-2.3249183450538786 31.83466393962037,-2.2921461073411478 32.0,-2.0 32.0,-2.0 31.0,-2.4820441571895158 31.0))
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_037643_N31W003_2021_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037643_N31W003_2021_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037643_N31W003_2021_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037643_N31W003_2021_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037643_N31W003_2021_10_06_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