https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-09T04:39:59.064510Z
2023-02-09T04:40:24.062397Z
s3://sentinel-s1-l1c/GRD/2023/2/9/IW/DV/S1A_IW_GRDH_1SDV_20230209T043959_20230209T044024_047154_05A850_14C3
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
2023-02-09T04:39:59.064510Z
2023-02-09T04:40:24.062397Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230209T074909_V20230209T035307_20230209T071037.EOF
192.0103332302862
693000
Copernicus Ground Segment
2023-02-09T08:19:50.073999Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230209T043959_20230209T044024_047154_05A850_14C3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.361470409085907 9.837797412697382,17.795665507148986 9.951863062716175,17.228249553649277 10.065209609515842,16.66020583894031 10.177625023239148,16.11863186185397 10.283805217107679,15.902150371216806 9.197809759501329,15.817309970580322 8.776015611028734,16.35642444956814 8.668649093403797,16.921935678433936 8.55513530391646,17.48738852131938 8.440735066590491,18.051512171184374 8.325718933574695,18.250313745198834 9.293260026082454,18.28704284448513 9.47487171825433,18.324590704607058 9.656314708676199,18.361470409085907 9.837797412697382))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85245700287439
46.12955695509489
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
2023-02-09T23:56:28.319237Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N09E016/2023/02/09/05A850
2.0E-4
2.0E-4
true
block average
2
2
10.0
16.0
9.0
17.0
POLYGON((16.0 9.688679681332857,16.062058350408996 10.0,17.0 10.0,17.0 9.0,16.0 9.0,16.0 9.688679681332857))
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_05A850_N09E016_2023_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A850_N09E016_2023_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A850_N09E016_2023_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A850_N09E016_2023_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A850_N09E016_2023_02_09_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