https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-15T16:37:56.138282Z
2023-09-15T16:38:21.135929Z
s3://sentinel-s1-l1c/GRD/2023/9/15/IW/DV/S1A_IW_GRDH_1SDV_20230915T163756_20230915T163821_050340_060F93_8807
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
2023-09-15T16:37:56.138282Z
2023-09-15T16:38:21.135929Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230915T170955_V20230915T132916_20230915T164646.EOF
347.1714922654398
693000
Copernicus Ground Segment
2023-09-15T18:11:58.928034Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230915T163756_20230915T163821_050340_060F93_8807
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.811644134751763 -31.49454674212672,30.159979217552227 -31.414629766207387,30.422835930961185 -31.35359611324778,30.685350027897233 -31.292027830672883,31.07847612499523 -31.198677241672204,31.340128264481436 -31.1357808128866,31.731955324263275 -31.040447089402402,31.99273732373684 -30.976234750412324,32.3316211889701 -30.891861095731233,32.27340954174163 -30.713747681349204,32.10255419229874 -30.178325805467047,32.046534467290485 -29.99966797257013,31.93345455568084 -29.64268481421094,31.859626623291547 -29.404739740632444,31.52465456880936 -29.48791395051024,31.26685102880242 -29.551251227607537,31.010420510959378 -29.613675063401004,30.626741972541595 -29.70600936872058,30.373619876529084 -29.76622119100103,29.988142010377093 -29.856869630257414,29.72892593225683 -29.917110678026148,29.394440021950743 -29.993957098874194,29.413452582786032 -30.053062346330847,29.46470440232911 -30.232857391306364,29.514998520469206 -30.41288982063122,29.572815293402073 -30.591211050617844,29.661123501751064 -30.954190338725407,29.713639748736178 -31.133784705383516,29.762302828066346 -31.314282536483876,29.811644134751763 -31.49454674212672))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82545
45.64265227351294
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
2023-09-15T21:55:10.898625Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/09/15/060F93
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -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_060F93_S31E030_2023_09_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060F93_S31E030_2023_09_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060F93_S31E030_2023_09_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060F93_S31E030_2023_09_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060F93_S31E030_2023_09_15_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