https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-08T04:01:02.503838Z
2021-12-08T04:01:53.429191Z
s3://sentinel-s1-l1c/GRD/2021/12/8/IW/DV/S1A_IW_GRDH_1SDV_20211208T040127_20211208T040153_040912_04DBB6_0679
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
2021-12-08T04:01:27.503253Z
2021-12-08T04:01:53.429191Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6397115251551
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-08T04:49:55.639590Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211208T040127_20211208T040153_040912_04DBB6_0679
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.834522778030692 30.01034165104839,30.44122724430655 30.075550632739613,30.17795454786465 30.118498021652172,29.782709460620183 30.181916162719496,29.518072966108136 30.223667972476996,29.122337137625752 30.285044907081204,28.857907729752437 30.325349122982292,28.591988239700065 30.365308129022612,28.267188592914973 30.41332150167266,28.232623114990368 30.232651556647156,28.089199279788645 29.510314709355498,28.01853864803769 29.14896963768937,27.98443765521371 28.97766003499824,28.303496992480373 28.92934267242051,28.564621270179178 28.889190495980976,28.825651265827553 28.848516808449833,29.216810052221202 28.78656217957825,29.607459401071807 28.72348481386056,29.86759990061174 28.68081287008329,30.1276246437218 28.637626215700678,30.51458993771848 28.572366310228283,30.55207548746673 28.744105399223322,30.594149148575177 28.92471376432307,30.674451049959956 29.286585577457554,30.715190932475547 29.46742478127688,30.755205478792274 29.648387346906457,30.793252915147463 29.82967992676082,30.834522778030692 30.01034165104839))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72542793138262
46.26979683739671
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/2021/12/8/IW/DV/S1A_IW_GRDH_1SDV_20211208T040102_20211208T040127_040912_04DBB6_C993
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
2021-12-08T04:01:02.503838Z
2021-12-08T04:01:27.501765Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7241857344855
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-08T04:50:07.800573Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211208T040102_20211208T040127_040912_04DBB6_C993
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.172636305714658 31.517084733973853,30.777441988384084 31.58142930901508,30.50958092687356 31.62429640116843,30.107333068070854 31.687543911027635,29.838867430632106 31.729004660727963,29.43572499903341 31.790136022071856,29.16667131327947 31.83018180079742,28.8973871175472 31.869659096274905,28.563114222923126 31.917807152613484,28.383570636244336 31.015175477950237,28.273641645758214 30.473821557233503,28.267188592914973 30.41332150167266,28.591988239700065 30.365308129022612,28.857907729752437 30.325349122982292,29.122337137625752 30.285044907081204,29.518072966108136 30.223667972476996,29.782709460620183 30.181916162719496,30.17795454786465 30.118498021652172,30.44122724430655 30.075550632739613,30.834522778030692 30.01034165104839,30.92748299810922 30.432167533337037,31.172636305714658 31.517084733973853))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67985815958436
46.2598632105361
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
2021-12-26T16:05:58.632784Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/12/08/04DBB6
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.83452277676316 30.01034164531792,30.83216035996786 30.0,30.0 30.0,30.0 31.0,31.0 31.0,31.0 30.753088933331096,30.927482998113256 30.432167533354832,30.83452277676316 30.01034164531792))
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_04DBB6_N30E030_2021_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04DBB6_N30E030_2021_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DBB6_N30E030_2021_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DBB6_N30E030_2021_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DBB6_N30E030_2021_12_08_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