https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-28T15:18:24.041453Z
2023-01-28T15:19:14.039582Z
s3://sentinel-s1-l1c/GRD/2023/1/28/IW/DV/S1A_IW_GRDH_1SDV_20230128T151849_20230128T151914_046985_05A2B3_BF94
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
2023-01-28T15:18:49.042Z
2023-01-28T15:19:14.039582Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230128T155510_V20230128T120651_20230128T152421.EOF
347.7490591980085
693000
Copernicus Ground Segment
2023-01-28T16:59:27.585200Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230128T151849_20230128T151914_046985_05A2B3_BF94
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.12246596526676 -19.615062737789152,47.682857049250565 -19.486562134802767,48.26792749058696 -19.350347368227826,48.85315466170368 -19.212003160871426,49.40601242828273 -19.079367846159958,49.35949933383154 -18.899551737294672,49.26445920397367 -18.54025474864337,49.21810190777809 -18.360343740457225,49.17237862405791 -18.18029151173316,49.12821639269007 -17.99987068517255,49.08245100064681 -17.819856166201138,49.03775712796426 -17.639591358233197,49.02177012456181 -17.580274295502775,48.47324671264555 -17.711153772593004,47.89033594035116 -17.848350161060228,47.3001641246254 -17.985300772649556,46.738344313106985 -18.113812896110055,46.803786655001794 -18.352654847957986,46.84548933784694 -18.533862094372964,46.89065177805165 -18.714285883708293,46.934331027774235 -18.89505771182368,46.98012705095311 -19.07535322028781,47.07553573558131 -19.435094796445583,47.12246596526676 -19.615062737789152))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47758
45.91458137902146
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/2023/1/28/IW/DV/S1A_IW_GRDH_1SDV_20230128T151824_20230128T151849_046985_05A2B3_111C
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
2023-01-28T15:18:24.041453Z
2023-01-28T15:18:49.040517Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230128T155510_V20230128T120651_20230128T152421.EOF
347.6984801847822
693000
Copernicus Ground Segment
2023-01-28T16:59:11.738698Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230128T151824_20230128T151849_046985_05A2B3_111C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.49108849968134 -21.12087651369976,48.043800231843825 -20.993970131018926,48.639031440975835 -20.855039582436113,49.237009988832284 -20.713129561752556,49.7991714618473 -20.57758489277631,49.75143609943251 -20.39795110900766,49.65854807263197 -20.03791017330213,49.56480279105494 -19.678133385502463,49.51925694897858 -19.497944531803313,49.40601242828273 -19.079367846159958,48.85315466170368 -19.212003160871426,48.26792749058696 -19.350347368227826,47.682857049250565 -19.486562134802767,47.12246596526676 -19.615062737789152,47.14303280029357 -19.673839819554637,47.183700548935974 -19.85534845399076,47.23069725872615 -20.035415720656125,47.2732848973256 -20.21650402562844,47.31469282882399 -20.397871856041903,47.36127448972599 -20.578062269164015,47.40521379859218 -20.758869360829053,47.446108203172976 -20.94038485806264,47.49108849968134 -21.12087651369976))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22769
45.81033359268124
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
2023-01-28T23:40:53.066272Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S20E049/2023/01/28/05A2B3
2.0E-4
2.0E-4
true
block average
2
2
-19.0
49.0
-20.0
50.0
POLYGON((49.3854823203402 -19.0,49.51925694898777 -19.49794453183801,49.64867000380923 -20.0,49.0 -20.0,49.0 -19.0,49.3854823203402 -19.0))
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_05A2B3_S20E049_2023_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A2B3_S20E049_2023_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A2B3_S20E049_2023_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A2B3_S20E049_2023_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A2B3_S20E049_2023_01_28_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 2021
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