https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T04:51:48.937084Z
2021-04-01T04:52:38.935298Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T045213_20210401T045238_037252_046355_1339
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
2021-04-01T04:52:13.936932Z
2021-04-01T04:52:38.935298Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9954022328361
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T09:43:12.613492Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T045213_20210401T045238_037252_046355_1339
GRD
1
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327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((13.098231494199343 -5.405027383980446,11.992676771820689 -5.160784148100078,10.892692714466518 -4.915710182282443,10.852743227097598 -5.0963727178786185,10.773834957198398 -5.458130048859298,10.5608045682759 -6.421408434630469,11.09948875992465 -6.5428429713499305,11.662878152721447 -6.669175510196581,12.226552389965802 -6.794875264608919,12.773464456791945 -6.916157394308074,12.862352772045721 -6.493229328086963,12.902729179535314 -6.312071750488485,12.94149736348642 -6.130561708475085,12.981488389189153 -5.949327150831699,13.020361010864864 -5.767848904282027,13.05816291625802 -5.586138173155163,13.098231494199343 -5.405027383980446))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52037
45.96918042981863
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/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T045148_20210401T045213_037252_046355_217E
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
2021-04-01T04:51:48.937084Z
2021-04-01T04:52:13.935451Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.982109190125
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T10:02:58.597854Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T045148_20210401T045213_037252_046355_217E
GRD
1
5
327.0
313.0
314.0
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1.07E7
POLYGON((13.424653149383753 -3.894269566369461,12.318955940542986 -3.651730952969958,11.220633931064171 -3.4093555921064818,11.18410299512349 -3.590721809409292,11.145662961237008 -3.7717625909595736,11.066475554072921 -4.133351860655156,11.027735288362264 -4.314347184498779,10.892692714466518 -4.915710182282443,11.992676771820689 -5.160784148100078,13.098231494199343 -5.405027383980446,13.15262789727641 -5.164328068823004,13.19199662943458 -4.982977594554259,13.230419109694086 -4.801422318572323,13.269606359630455 -4.620039923600621,13.309716955273466 -4.438864873058984,13.346755628363955 -4.257017437836757,13.387016031153914 -4.075882964154311,13.424653149383753 -3.894269566369461))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58742
46.05418343236526
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
2021-12-26T03:24:36.578924Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S06E012/2021/04/01/046355
2.0E-4
2.0E-4
true
block average
2
2
-5.0
12.0
-6.0
13.0
POLYGON((13.0 -5.862905023227776,12.970306971914965 -6.0,12.0 -6.0,12.0 -5.0,13.0 -5.0,13.0 -5.862905023227776))
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_046355_S06E012_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_046355_S06E012_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046355_S06E012_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046355_S06E012_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046355_S06E012_2021_04_01_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