https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-31T17:32:46.391269Z
2021-12-31T17:33:35.061691Z
s3://sentinel-s1-l1c/GRD/2021/12/31/IW/DV/S1A_IW_GRDH_1SDV_20211231T173311_20211231T173335_041256_04E736_0DD0
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
2021-12-31T17:33:11.391555Z
2021-12-31T17:33:35.061691Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211231T193610_V20211231T172746_20220101T000246.EOF
347.7364379938089
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-31T21:00:07.881439Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211231T173311_20211231T173335_041256_04E736_0DD0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.558408984106605 20.344683414294135,8.148396455047067 20.453044587668497,8.742765555925445 20.560038391679704,9.336051396655805 20.664661902753615,9.921514098701858 20.765767603281784,9.815991852392566 21.308451846708618,9.710940777179284 21.85126658791732,9.669247824145321 22.069083918163955,9.079830932910944 21.969125055158123,8.481536577917934 21.86535132457116,7.879528754406756 21.758592720131674,7.285065499105758 21.65086491368505,7.330212510801575 21.432534763904343,7.369368043581499 21.251418219377584,7.406168058456845 21.069868835786654,7.443749532835951 20.888461963106046,7.558408984106605 20.344683414294135))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86903858004618
46.07147
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/2021/12/31/IW/DV/S1A_IW_GRDH_1SDV_20211231T173246_20211231T173311_041256_04E736_02BC
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
2021-12-31T17:32:46.391269Z
2021-12-31T17:33:11.390066Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211231T193610_V20211231T172746_20220101T000246.EOF
347.7785103512598
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-31T19:43:20.164294Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211231T173246_20211231T173311_041256_04E736_02BC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.872437284985432 18.833777543104897,8.461074094552897 18.943521759767833,9.05721796949173 19.05261739625935,9.636844429223133 19.15671984740024,10.213139144026037 19.258279730503578,10.178717889982085 19.439288803876487,10.142451879973887 19.620064862117307,10.106919132877039 19.80096410243497,10.036487615367205 20.16285843419878,10.002166747892467 20.34395223933387,9.965905833998526 20.52470770323268,9.921514098701858 20.765767603281784,9.336051396655805 20.664661902753615,8.742765555925445 20.560038391679704,8.148396455047067 20.453044587668497,7.558408984106605 20.344683414294135,7.606380851659236 20.103029896745046,7.646802714805064 19.922145783824657,7.682766943266563 19.740432333855313,7.722742762129975 19.559465168867714,7.79670574009433 19.196411451976168,7.872437284985432 18.833777543104897))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8719256688426
46.07598296632384
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
2021-12-31T22:43:07.677685Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N20E007/2021/12/31/04E736
2.0E-4
2.0E-4
true
block average
2
2
21.0
7.0
20.0
8.0
POLYGON((7.629404766357541 20.0,7.6063808516603535 20.103029896739546,7.558408984106406 20.344683414295428,7.4206425589166605 21.0,8.0 21.0,8.0 20.0,7.629404766357541 20.0))
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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04E736_N20E007_2021_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E736_N20E007_2021_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E736_N20E007_2021_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E736_N20E007_2021_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E736_N20E007_2021_12_31_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