https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-04-16T02:35:56.326791Z
2018-04-16T02:36:46.325273Z
s3://sentinel-s1-l1c/GRD/2018/4/16/IW/DV/S1A_IW_GRDH_1SDV_20180416T023621_20180416T023646_021486_025036_3EE1
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
2018-04-16T02:36:21.326773Z
2018-04-16T02:36:46.325273Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180416T055318_V20180416T014058_20180416T045828.EOF
192.3444368823951
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-17T06:29:54.951892Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180416T023621_20180416T023646_021486_025036_3EE1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.410947943 -20.985249084,43.838981267 -20.853953165,43.243331893 -20.714952214,42.648771041 -20.573909542,42.07999044 -20.43683327,41.98357165 -20.795980486,41.837993186 -21.334721588,41.788632224 -21.514126393,41.672186413 -21.931915087,42.246183639 -22.070919107,42.846300998 -22.213817411,43.447620331 -22.354514221,44.025126851 -22.487284119,44.135267627 -22.067508892,44.181962975 -21.887263158,44.410947943 -20.985249084))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18782
45.70178567183682
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/2018/4/16/IW/DV/S1A_IW_GRDH_1SDV_20180416T023556_20180416T023621_021486_025036_A239
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
2018-04-16T02:35:56.326791Z
2018-04-16T02:36:21.325291Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180416T055318_V20180416T014058_20180416T045828.EOF
192.2896821799869
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-17T06:29:56.637095Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180416T023556_20180416T023621_021486_025036_A239
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.793532868 -19.482850452,44.220724052 -19.351615029,43.630737886 -19.21434879,43.041731742 -19.075201254,42.480859172 -18.940739641,42.386971714 -19.300276582,42.244842103 -19.839508655,42.149013266 -20.198803769,42.07999044 -20.43683327,42.648771041 -20.573909542,43.243331893 -20.714952214,43.838981267 -20.853953165,44.410947943 -20.985249084,44.478530828 -20.746497188,44.569423023 -20.385586079,44.704332171 -19.843962419,44.793532868 -19.482850452))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24858
45.75377737000326
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
2022-01-25T08:39:34.682333Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S21E044/2018/04/16/025036
2.0E-4
2.0E-4
true
block average
2
2
-20.0
44.0
-21.0
45.0
POLYGON((44.66546589047411 -20.0,44.47853082799935 -20.74649718800235,44.40720328077611 -21.0,44.0 -21.0,44.0 -20.0,44.66546589047411 -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],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_025036_S21E044_2018_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025036_S21E044_2018_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025036_S21E044_2018_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025036_S21E044_2018_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025036_S21E044_2018_04_16_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