https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-17T17:19:34.144567Z
2022-06-17T17:19:59.142786Z
s3://sentinel-s1-l1c/GRD/2022/6/17/IW/DV/S1A_IW_GRDH_1SDV_20220617T171934_20220617T171959_043705_0537C3_7845
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
2022-06-17T17:19:34.144567Z
2022-06-17T17:19:59.142786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220617T180421_V20220617T141015_20220617T172745.EOF
347.32390140192933
693000
Copernicus Ground Segment
2022-06-17T18:33:30.954171Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220617T171934_20220617T171959_043705_0537C3_7845
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.82816131211367 -29.13016426672345,19.066159507271227 -29.075610524044148,19.452296895235406 -28.98605808684025,19.841706738443257 -28.894461838446105,20.098080474560902 -28.833464599859422,20.478988695314655 -28.74181920453703,20.735420536209855 -28.679422428705728,20.99136319473021 -28.61658901064968,21.29582954504647 -28.54110334169891,21.239322051666054 -28.362818120567667,21.18516917150989 -28.183873338341577,21.075308154793643 -27.826440153422876,20.966194174144974 -27.468905440120274,20.8587681989635 -27.111033383429522,20.840722842624945 -27.052222867377353,20.540007465181084 -27.12652449414592,20.287513719596387 -27.18832909206317,19.909325005896335 -27.2799259420147,19.65581922668784 -27.340675583314464,19.4030114838607 -27.40073453138412,19.027209253618803 -27.489043809577993,18.77162664798599 -27.548458008928577,18.404944686110937 -27.63276102492216,18.421656219718216 -27.6919345802477,18.470613125805713 -27.8720988204851,18.521276174025132 -28.05188525750897,18.62010945431717 -28.412077537271838,18.667679565420475 -28.592621376861306,18.71593379638339 -28.77302325995188,18.771448441999137 -28.951771270733516,18.82816131211367 -29.13016426672345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.16129
45.91120287094223
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
2022-06-17T19:24:47.774995Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S29E018/2022/06/17/0537C3
2.0E-4
2.0E-4
true
block average
2
2
-28.0
18.0
-29.0
19.0
POLYGON((18.78678082454909 -29.0,18.715933796382238 -28.773023259949344,18.62010945432425 -28.412077537297115,18.506655130599597 -28.0,19.0 -28.0,19.0 -29.0,18.78678082454909 -29.0))
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_0537C3_S29E018_2022_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0537C3_S29E018_2022_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0537C3_S29E018_2022_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0537C3_S29E018_2022_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0537C3_S29E018_2022_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