https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-19T18:35:18.594941Z
2023-11-19T18:35:43.593716Z
s3://sentinel-s1-l1c/GRD/2023/11/19/IW/DV/S1A_IW_GRDH_1SDV_20231119T183518_20231119T183543_051290_06302A_E8C2
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
2023-11-19T18:35:18.594941Z
2023-11-19T18:35:43.593716Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231119T202450_V20231119T165459_20231119T201229.EOF
348.01177111012777
693000
Copernicus Ground Segment
2023-11-19T21:05:25.137980Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231119T183518_20231119T183543_051290_06302A_E8C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.9696650501716135 6.11357360605715,-5.413251741477277 6.228826037334975,-4.850669852958281 6.344706574510519,-4.295435578717205 6.4584165190362635,-3.749576332701567 6.5695647745817425,-3.822524331124048 6.931625703043538,-3.8939200218404 7.294070867043501,-3.9310253047978043 7.47500001872864,-4.052097369745871 8.077804477175349,-4.598648581450042 7.96814479920436,-5.160549304580142 7.8545875734133555,-5.722801947799042 7.74014228223062,-6.2797751238631605 7.625977016784603,-6.268483698534708 7.566002863379871,-6.2316263275661115 7.384343890364555,-6.191623692361342 7.203332171341691,-6.155612236148989 7.021493714090646,-6.045138558456512 6.476465819997702,-5.9696650501716135 6.11357360605715))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82429396102955
46.06088044454872
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
2023-11-19T23:10:31.259899Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/11/19/06302A
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.81841741898295,-3.893920021840029 7.294070867041585,-3.8359929344972397 7.0,-4.0 7.0,-4.0 7.81841741898295))
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_06302A_N07W004_2023_11_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06302A_N07W004_2023_11_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06302A_N07W004_2023_11_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06302A_N07W004_2023_11_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06302A_N07W004_2023_11_19_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