https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-17T15:56:52.512591Z
2023-06-17T15:57:19.824705Z
s3://sentinel-s1-l1c/GRD/2023/6/17/IW/DV/S1A_IW_GRDH_1SDV_20230617T155652_20230617T155719_049027_05E556_9028
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
2023-06-17T15:56:52.512591Z
2023-06-17T15:57:19.824705Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230617T180632_V20230617T141834_20230617T173604.EOF
348.03767855175624
693000
Copernicus Ground Segment
2023-06-17T18:47:34.096590Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230617T155652_20230617T155719_049027_05E556_9028
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.66686331393777 -1.1894923847217695,36.86431873588077 -0.7138161429343676,36.82973209849073 -0.5322158949922887,36.7939579397021 -0.35078849554726677,36.75086811076836 -0.17095695698729485,36.71054561728928 0.009471401601383708,36.668691654512315 0.18956366725418552,36.5940750121857 0.551692717687034,36.55747759011642 0.7329012375341694,36.541216941919906 0.8084958393487419,34.339472529956524 0.3366283708021625,34.432879461122425 -0.1019208975580616,34.469987670120986 -0.28359879790526393,34.54754880221022 -0.6462422190291275,34.58668251421442 -0.8274922070946291,34.627596308603266 -1.0083593778478717,34.66686331393777 -1.1894923847217695))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9336379956575
46.34930652947837
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
2023-06-17T23:10:41.856853Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/N00E034/2023/06/17/05E556
2.0E-4
2.0E-4
true
block average
2
2
1.0
34.0
0.0
35.0
POLYGON((34.41117125420158 0.0,34.339472529956524 0.33662837080216224,35.0 0.4781895000146816,35.0 0.0,34.41117125420158 0.0))
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_05E556_N00E034_2023_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E556_N00E034_2023_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E556_N00E034_2023_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E556_N00E034_2023_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E556_N00E034_2023_06_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