https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-05T16:35:57.504Z
2021-06-05T16:36:47.503336Z
s3://sentinel-s1-l1c/GRD/2021/6/5/IW/DV/S1B_IW_GRDH_1SDV_20210605T163622_20210605T163647_027224_034086_42CF
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
2021-06-05T16:36:22.504413Z
2021-06-05T16:36:47.503336Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5046763658373
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-05T19:54:35.839955Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210605T163622_20210605T163647_027224_034086_42CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.770514952372487 25.935521781241818,21.132231117386272 25.998423263621717,21.38136925918648 26.041180857520466,21.6312275110402 26.083600060520233,22.006797053274344 26.146492038780316,22.255957458112405 26.187362391323937,22.379771820454074 26.207919164743796,22.628145376890753 26.2482549145242,22.878032576943127 26.28837503878691,23.239944346419144 26.34565768101045,22.943466271486233 27.850653767415444,22.57636156858664 27.793918547408868,22.323106866763247 27.754172274819496,22.069903387514756 27.71394224054554,21.691080574913272 27.652833904441657,21.43882711268734 27.61153124725376,21.060630505010042 27.548691445926394,20.808779055665767 27.506234733324533,20.442880702856627 27.4436775478014,20.495461752421445 27.202617391453927,20.612876525406232 26.65945189697673,20.770514952372487 25.935521781241818))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74343150467313
46.033767774739
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/2021/6/5/IW/DV/S1B_IW_GRDH_1SDV_20210605T163557_20210605T163622_027224_034086_2F94
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
2021-06-05T16:35:57.504Z
2021-06-05T16:36:22.502924Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.57723141657
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-05T19:02:19.404838Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210605T163557_20210605T163622_027224_034086_2F94
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.099899100638957 24.42743887795588,21.45682347977737 24.490529755040853,21.702060409020316 24.53335153472833,22.06994672452824 24.59678960569368,22.31603838600617 24.63868903010172,22.684969321508383 24.700698540959493,22.931754886657455 24.741638489779703,23.18013904251478 24.782406017344957,23.532909614537704 24.839551088833844,23.426751400824678 25.381612639238327,23.389121158505255 25.561968438278836,23.322429332301464 25.924019137989223,23.284546770577332 26.10432556870579,23.239944346419144 26.34565768101045,22.878032576943127 26.28837503878691,22.628145376890753 26.2482549145242,22.379771820454074 26.207919164743796,22.255957458112405 26.187362391323937,22.006797053274344 26.146492038780316,21.6312275110402 26.083600060520233,21.38136925918648 26.041180857520466,21.132231117386272 25.998423263621717,20.770514952372487 25.935521781241818,20.977826627954734 24.969666509637918,21.017787901145432 24.788762317481844,21.05942497052787 24.608155978020637,21.099899100638957 24.42743887795588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76809206689039
46.07870426887361
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
2021-12-26T06:43:47.666163Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E020/2021/06/05/034086
2.0E-4
2.0E-4
true
block average
2
2
26.0
20.0
25.0
21.0
POLYGON((20.971315831877785 25.0,20.756474584721143 26.0,21.0 26.0,21.0 25.0,20.971315831877785 25.0))
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_034086_N25E020_2021_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034086_N25E020_2021_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034086_N25E020_2021_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034086_N25E020_2021_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034086_N25E020_2021_06_05_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