https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-17T19:25:37.015742Z
2023-05-17T19:26:02.015095Z
s3://sentinel-s1-l1c/GRD/2023/5/17/IW/DV/S1A_IW_GRDH_1SDV_20230517T192537_20230517T192602_048578_05D7C4_8E7F
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
2023-05-17T19:25:37.015742Z
2023-05-17T19:26:02.015095Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230517T213327_V20230517T174415_20230517T210145.EOF
347.9719024769381
693000
Copernicus Ground Segment
2023-05-17T21:49:08.855951Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230517T192537_20230517T192602_048578_05D7C4_8E7F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.09400195165874 9.89341098021079,-18.532694419063414 10.006551652257592,-17.969747204077965 10.118991561066247,-17.406409628629152 10.230465996573852,-16.848323852602757 10.339861806466507,-17.14668735606162 11.84798822301938,-17.707861618132966 11.739767182526645,-18.27426199619186 11.629332165389417,-18.840213843639084 11.517784303383916,-19.4044602346325 11.405386783606012,-19.09400195165874 9.89341098021079))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82492629180161
46.00717
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
2023-05-18T03:35:10.421832Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/N10W020/2023/05/17/05D7C4
2.0E-4
2.0E-4
true
block average
2
2
11.0
-20.0
10.0
-19.0
POLYGON((-19.1158881776111 10.0,-19.32122101579317 11.0,-19.0 11.0,-19.0 10.0,-19.1158881776111 10.0))
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_05D7C4_N10W020_2023_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D7C4_N10W020_2023_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D7C4_N10W020_2023_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D7C4_N10W020_2023_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D7C4_N10W020_2023_05_17_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