https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-22T02:10:10.759596Z
2023-02-22T02:10:39.777047Z
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T021010_20230222T021039_047342_05AEBF_A235
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
2023-02-22T02:10:10.759596Z
2023-02-22T02:10:39.777047Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230222T033302_V20230221T233802_20230222T025532.EOF
192.1343451579964
693000
Copernicus Ground Segment
2023-02-22T03:53:27.480981Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T021010_20230222T021039_047342_05AEBF_A235
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.300893802929686 -14.000855696518293,51.72669734295758 -13.870674572551234,51.147740426827866 -13.737914285623074,50.56943376178485 -13.603810884684249,50.04456684958468 -13.480808601479733,49.98680174028328 -13.718471324643607,49.94184127955309 -13.898413873711437,49.854088744599764 -14.258847503192047,49.80625373393863 -14.438132342472635,49.76297551104587 -14.618519233516572,49.71740940625264 -14.79836778302652,49.67392057581231 -14.978725288711363,49.64570265843065 -15.099848159387097,50.17477890419075 -15.224757834363107,50.759784325755476 -15.361259488654177,51.342629592537385 -15.495563863602841,51.92077048017427 -15.627111118990827,52.11906100669705 -14.782304441884904,52.300893802929686 -14.000855696518293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44597
46.05674105468803
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
2023-02-22T10:44:53.162672Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/02/22/05AEBF
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.932637418993606,52.29711953906801 -14.0,52.0 -14.0,52.0 -13.932637418993606))
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_05AEBF_S14E052_2023_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AEBF_S14E052_2023_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AEBF_S14E052_2023_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AEBF_S14E052_2023_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AEBF_S14E052_2023_02_22_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