https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-20T03:53:17.431489Z
2022-06-20T03:53:42.430334Z
s3://sentinel-s1-l1c/GRD/2022/6/20/IW/DV/S1A_IW_GRDH_1SDV_20220620T035317_20220620T035342_043741_0538E5_EBCE
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
2022-06-20T03:53:17.431489Z
2022-06-20T03:53:42.430334Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220620T052916_V20220620T012500_20220620T044230.EOF
191.9637621843749
693000
Copernicus Ground Segment
2022-06-20T06:47:42.907896Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220620T035317_20220620T035342_043741_0538E5_EBCE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.667635214265967 0.08600738034745672,26.472499650484114 0.5572155773751081,26.39510361312219 0.1956985428192259,26.281253771123144 -0.3472489620944809,26.2426173248871 -0.5280951440671063,26.205239376104707 -0.7092218848883859,26.1668645949748 -0.8901384035882063,26.155170006292714 -0.949935093312275,28.345734574999756 -1.42477818275457,28.364094584323688 -1.366251662744645,28.393707872207102 -1.1828877802686566,28.436930008399486 -1.0024811106854437,28.474138512766476 -0.8207733680101904,28.510504776140422 -0.638887183285975,28.54891236027217 -0.45744651789109736,28.583990504652775 -0.2752899142616433,28.62746818975256 -0.09495060747555802,28.667635214265967 0.08600738034745672))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74731
46.13455602045937
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
2022-06-20T08:56:16.118492Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S01E027/2022/06/20/0538E5
2.0E-4
2.0E-4
true
block average
2
2
0.0
27.0
-1.0
28.0
POLYGON((27.0 -1.0,27.0 0.0,28.0 0.0,28.0 -1.0,27.0 -1.0))
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_0538E5_S01E027_2022_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0538E5_S01E027_2022_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0538E5_S01E027_2022_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0538E5_S01E027_2022_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0538E5_S01E027_2022_06_20_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