https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-26T18:22:58.220999Z
2023-03-26T18:23:23.219350Z
s3://sentinel-s1-l1c/GRD/2023/3/26/IW/DV/S1A_IW_GRDH_1SDV_20230326T182258_20230326T182323_047819_05BEC7_8C1D
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
2023-03-26T18:22:58.220999Z
2023-03-26T18:23:23.219350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230326T200605_V20230326T163823_20230326T195553.EOF
347.6867276999599
693000
Copernicus Ground Segment
2023-03-26T20:14:12.802256Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230326T182258_20230326T182323_047819_05BEC7_8C1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.043232447845218 21.557632148084693,-4.450627732614523 21.66515876393004,-3.8508884955913625 21.7716685932988,-3.2508344249585672 21.875907578039563,-2.658781029250619 21.97646990839972,-2.7290301536199926 22.33819606957356,-2.8707977085898206 23.061570045798025,-2.952660047847556 23.482686144575524,-3.5508356895763997 23.38324108967109,-4.1574386386250834 23.279904285420614,-4.763809666027352 23.174104880338973,-5.363079593114298 23.067084799041027,-5.195976557581199 22.282728799651004,-5.1192897372621164 21.920192012329622,-5.081558376138711 21.738811295075234,-5.043232447845218 21.557632148084693))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80326619880615
46.02562
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
2023-03-27T03:40:19.555269Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/N22W006/2023/03/26/05BEC7
2.0E-4
2.0E-4
true
block average
2
2
23.0
-6.0
22.0
-5.0
POLYGON((-5.136171391826679 22.0,-5.348787519659653 23.0,-5.0 23.0,-5.0 22.0,-5.136171391826679 22.0))
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_05BEC7_N22W006_2023_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BEC7_N22W006_2023_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BEC7_N22W006_2023_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BEC7_N22W006_2023_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BEC7_N22W006_2023_03_26_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