https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-19T18:29:25.070161Z
2023-03-19T18:29:50.068634Z
s3://sentinel-s1-l1c/GRD/2023/3/19/IW/DV/S1A_IW_GRDH_1SDV_20230319T182925_20230319T182950_047717_05BB5E_842D
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
2023-03-19T18:29:25.070161Z
2023-03-19T18:29:50.068634Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230319T201512_V20230319T164636_20230319T200406.EOF
347.8765214884996
693000
Copernicus Ground Segment
2023-03-19T20:34:55.879587Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230319T182925_20230319T182950_047717_05BB5E_842D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.7638373932833264 15.120316091132759,-5.189100751849926 15.231265451554892,-4.612061606182011 15.34106477971928,-4.034633097251743 15.44933216459168,-3.4708665020434193 15.553478148710218,-3.5769836342622843 16.09628775631239,-3.6813044710301384 16.639469488003915,-3.7174503495398543 16.82027197499318,-3.764407432090618 17.06118529916216,-4.333107413198684 16.958066488405297,-4.915528837683278 16.85069668730517,-5.496763887555372 16.741776409296385,-6.076192102013591 16.631441543205774,-5.913468713641343 15.845857093599346,-5.7638373932833264 15.120316091132759))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87058906208845
46.0703333371338
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
2023-03-19T23:06:34.238640Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/N16W004/2023/03/19/05BB5E
2.0E-4
2.0E-4
true
block average
2
2
17.0
-4.0
16.0
-3.0
POLYGON((-3.752481636149023 17.0,-3.681304471030117 16.63946948800382,-3.558159758589203 16.0,-4.0 16.0,-4.0 17.0,-3.752481636149023 17.0))
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_05BB5E_N16W004_2023_03_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BB5E_N16W004_2023_03_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BB5E_N16W004_2023_03_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BB5E_N16W004_2023_03_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BB5E_N16W004_2023_03_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