https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-04T06:12:13.791745Z
2021-12-04T06:13:03.790747Z
s3://sentinel-s1-l1c/GRD/2021/12/4/IW/DV/S1A_IW_GRDH_1SDV_20211204T061238_20211204T061303_040855_04D9C8_3A54
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
2021-12-04T06:12:38.792746Z
2021-12-04T06:13:03.790747Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7362002161639
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-04T07:20:57.141410Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211204T061238_20211204T061303_040855_04D9C8_3A54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7130772690897047 31.72300961999592,-1.9829341629149229 31.76694277938352,-2.12282180996578 31.789753486442596,-2.3949922484084207 31.83284348309673,-2.8047926102465266 31.896973707264177,-3.0809431021741123 31.93939322809729,-3.3569813456310578 31.98115847387929,-3.7725377857280202 32.042831596332874,-4.0509196554068865 32.08333923972545,-4.330528196569126 32.12337473245279,-4.3605691462830825 31.94213386879075,-4.39482684212454 31.761389051948854,-4.430176351482778 31.5807956559355,-4.464591636262237 31.40006431522727,-4.535559133902191 31.03889562667403,-4.5703056127847335 30.858199527193555,-4.6177391646424635 30.617981043317116,-4.073053432305954 30.537269507734372,-3.667059402191109 30.475539750356205,-3.3958930414210324 30.433563969919597,-3.124554947042658 30.3909625707006,-2.7186844200303244 30.32611790728323,-2.4482777477892843 30.282169814155342,-2.0496362032837436 30.216287263865027,-2.0368754562168028 30.276134153428192,-1.9150770701443587 30.818672482491106,-1.877124462506284 30.999958137955172,-1.795580672434065 31.361605005638896,-1.7564551874215684 31.542700816420748,-1.7130772690897047 31.72300961999592))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81939472443923
46.67002452416024
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/2021/12/4/IW/DV/S1A_IW_GRDH_1SDV_20211204T061213_20211204T061238_040855_04D9C8_D219
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
2021-12-04T06:12:13.791745Z
2021-12-04T06:12:38.791246Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8350519945816
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-04T07:18:56.356014Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211204T061213_20211204T061238_040855_04D9C8_D219
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.3790090858198885 33.230630114570936,-1.7870815777971494 33.29557210107609,-2.0660118572026636 33.339134378787975,-2.3452641277339694 33.3820777217527,-2.7663842057572747 33.445571283009016,-3.04607420349735 33.48690339454279,-3.462800434659669 33.54725047111869,-3.7436631411950367 33.58708359806668,-4.037593583952642 33.628031727853305,-4.080208087903535 33.44857166910194,-4.106759453734264 33.26680989811592,-4.136806641413765 33.08551847449433,-4.171285620469059 32.90483268008246,-4.208968762457637 32.72458827776687,-4.2488997178229075 32.544655993718045,-4.285515218044077 32.364257747822876,-4.320235631109958 32.183590988811304,-4.330528196569126 32.12337473245279,-4.0509196554068865 32.08333923972545,-3.7725377857280202 32.042831596332874,-3.3569813456310578 31.98115847387929,-3.0809431021741123 31.93939322809729,-2.8047926102465266 31.896973707264177,-2.3949922484084207 31.83284348309673,-2.12282180996578 31.789753486442596,-1.9829341629149229 31.76694277938352,-1.7130772690897047 31.72300961999592,-1.6641884685388586 31.964821782875063,-1.6342885723371268 32.14741707812055,-1.5841591421658863 32.32673239823491,-1.54596030188811 32.50798347783373,-1.5068860417239525 32.68909392911059,-1.4656349571326224 32.86985493118567,-1.420659442040414 33.050020436693494,-1.3790090858198885 33.230630114570936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82001645800441
46.70963921524643
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
2021-12-26T15:53:57.759914Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N31W004/2021/12/04/04D9C8
2.0E-4
2.0E-4
true
block average
2
2
32.0
-4.0
31.0
-3.0
POLYGON((-4.0 31.0,-4.0 32.0,-3.0 32.0,-3.0 31.0,-4.0 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_04D9C8_N31W004_2021_12_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04D9C8_N31W004_2021_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04D9C8_N31W004_2021_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04D9C8_N31W004_2021_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04D9C8_N31W004_2021_12_04_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