https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-25T03:52:29.883101Z
2021-05-25T03:53:07.527154Z
s3://sentinel-s1-l1c/GRD/2021/5/25/IW/DV/S1A_IW_GRDH_1SDV_20210525T035254_20210525T035307_038039_047D53_807B
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
2021-05-25T03:52:54.882356Z
2021-05-25T03:53:07.527154Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.708925521636
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-25T05:10:23.144013Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210525T035254_20210525T035307_038039_047D53_807B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.066114321799326 30.81436577030567,32.673541997619765 30.87880983923185,32.41022764449973 30.92132087825026,32.01364056632023 30.984267327204684,31.749040636249198 31.025543572883187,31.351681885682623 31.086446652611233,31.08647758111433 31.12637181818966,30.82107821626523 31.165747825031268,30.47931014193672 31.215585232925953,30.371539945100587 30.674088150908005,30.352099326369924 30.57898614481316,30.691524663792766 30.52894949509225,30.955358742342288 30.489397520839212,31.218931213601266 30.449320201166962,31.6127333088008 30.388387571273977,31.8757057559904 30.34699593327527,32.2685002713808 30.284120279769787,32.53269800103102 30.241123168934063,32.91853366942437 30.177299752366945,32.93914200299388 30.272769853059973,32.98107792190027 30.453394281264856,33.066114321799326 30.81436577030567))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76312971868943
46.18353314010301
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/2021/5/25/IW/DV/S1A_IW_GRDH_1SDV_20210525T035229_20210525T035254_038039_047D53_BD19
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
2021-05-25T03:52:29.883101Z
2021-05-25T03:52:54.880859Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7722157888186
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-25T04:58:31.661916Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210525T035229_20210525T035254_038039_047D53_BD19
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.408344613383406 32.32050021716875,33.009851148212135 32.38471996215758,32.7415081587324 32.427205013332625,32.33852638093786 32.48986111459336,32.069564349869296 32.53091545990189,31.665667026166595 32.59141887337363,31.396103426749836 32.631033691701504,31.12630422252803 32.67007034126306,30.77746266582973 32.719617124556585,30.47931014193672 31.215585232925953,30.82107821626523 31.165747825031268,31.08647758111433 31.12637181818966,31.351681885682623 31.086446652611233,31.749040636249198 31.025543572883187,32.01364056632023 30.984267327204684,32.41022764449973 30.92132087825026,32.673541997619765 30.87880983923185,33.066114321799326 30.81436577030567,33.120609663545125 31.0551330557397,33.28465875376232 31.778299943146976,33.408344613383406 32.32050021716875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70531315149696
46.16079334315815
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
2021-12-26T06:12:16.713072Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E030/2021/05/25/047D53
2.0E-4
2.0E-4
true
block average
2
2
32.0
30.0
31.0
31.0
POLYGON((30.43640379256018 31.0,30.63480900050114 32.0,31.0 32.0,31.0 31.0,30.43640379256018 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_047D53_N31E030_2021_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047D53_N31E030_2021_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047D53_N31E030_2021_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047D53_N31E030_2021_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047D53_N31E030_2021_05_25_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