https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-16T19:02:14.236335Z
2022-09-16T19:02:39.233972Z
s3://sentinel-s1-l1c/GRD/2022/9/16/IW/DV/S1A_IW_GRDH_1SDV_20220916T190214_20220916T190239_045034_056175_DE55
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
2022-09-16T19:02:14.236335Z
2022-09-16T19:02:39.233972Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220916T210816_V20220916T171935_20220916T203705.EOF
347.88687942943886
693000
Copernicus Ground Segment
2022-09-16T21:25:36.397839Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220916T190214_20220916T190239_045034_056175_DE55
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.877733141322086 14.547469792807467,-13.303942464739897 14.658813167354667,-12.728427211065945 14.768957659726413,-12.152499492754929 14.87763646676543,-11.588844623468018 14.982493098741823,-11.659971199147638 15.344302879230376,-11.730496791789273 15.70629596251688,-11.763709353535827 15.887658368741924,-11.800727266677097 16.068321800513772,-11.834827983746298 16.249510898480672,-11.871333166075555 16.430258735663738,-11.883013710037982 16.490192366185568,-12.451823015178958 16.386301363510235,-13.032250339097498 16.2785851296034,-13.612087670745904 16.16927066336065,-14.18961242622141 16.05870177957634,-14.102650073171356 15.635762538029676,-14.064775542677827 15.45444360941822,-13.877733141322086 14.547469792807467))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84139489854688
46.07237909237261
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
2022-09-17T00:03:21.237345Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N15W014/2022/09/16/056175
2.0E-4
2.0E-4
true
block average
2
2
16.0
-14.0
15.0
-13.0
POLYGON((-13.97105704449225 15.0,-14.0 15.140345197829985,-14.0 16.0,-13.0 16.0,-13.0 15.0,-13.97105704449225 15.0))
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_056175_N15W014_2022_09_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056175_N15W014_2022_09_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056175_N15W014_2022_09_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056175_N15W014_2022_09_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056175_N15W014_2022_09_16_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