https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T15:33:54.196549Z
2022-06-12T15:34:23.206606Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T153354_20220612T153423_043631_05358F_B794
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
2022-06-12T15:33:54.196549Z
2022-06-12T15:34:23.206606Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220612T161131_V20220612T122316_20220612T154046.EOF
347.57797681140215
693000
Copernicus Ground Segment
2022-06-12T16:46:17.715248Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T153354_20220612T153423_043631_05358F_B794
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.20227106198786 -24.31118438674811,44.54647955227498 -24.2322181909649,44.78947727698282 -24.17593982781354,45.03288701957686 -24.119128854514166,45.39622542838104 -24.03351882715809,45.639068660266574 -23.975756073370103,46.00245901632565 -23.88851066505773,46.243854526141575 -23.830019429224055,46.589258645109894 -23.745573296813006,46.47413852058992 -23.328802440728026,46.42241082080963 -23.14980606248695,46.37225715831431 -22.970438609915117,46.26977203130314 -22.612293972409585,46.219777215565585 -22.43293508581213,46.13772921344382 -22.1336615731735,45.559840684795205 -22.273765363510073,44.96262881173709 -22.416118678367265,44.363121918315436 -22.556529777485277,43.78031055527383 -22.69063043857362,43.858500998866155 -22.991135259315932,43.90164204924609 -23.172282560562824,43.9491779122692 -23.3524306259743,43.9943659024078 -23.533129900946,44.04267033873319 -23.713123842833873,44.090162111822096 -23.893316040519974,44.139212428196 -24.073161672632015,44.18748997979083 -24.253196766386527,44.20227106198786 -24.31118438674811))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.21635
45.71499601489786
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
2022-06-12T18:10:32.021035Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S24E045/2022/06/12/05358F
2.0E-4
2.0E-4
true
block average
2
2
-23.0
45.0
-24.0
46.0
POLYGON((46.0 -23.889101043640682,45.53714357687977 -24.0,45.0 -24.0,45.0 -23.0,46.0 -23.0,46.0 -23.889101043640682))
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_05358F_S24E045_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05358F_S24E045_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05358F_S24E045_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05358F_S24E045_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05358F_S24E045_2022_06_12_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