https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-15T05:22:13.399628Z
2023-02-15T05:22:38.398532Z
s3://sentinel-s1-l1c/GRD/2023/2/15/IW/DV/S1A_IW_GRDH_1SDV_20230215T052213_20230215T052238_047242_05AB3E_CC36
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
2023-02-15T05:22:13.399628Z
2023-02-15T05:22:38.398532Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230215T052129_V20230215T044235_20230215T111735.EOF
193.0180848123535
693000
Copernicus Ground Segment
2023-02-15T05:54:48.309857Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230215T052213_20230215T052238_047242_05AB3E_CC36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.558971174196632 35.68295871510079,11.142076803071268 35.74732348435033,10.854349771799257 35.79083994332402,10.420728008441742 35.85503421881417,10.131076552685704 35.89698776746155,9.696639770667481 35.95852418134517,9.404727984480571 35.99893575396646,9.11513407601169 36.038288876093134,8.813139456410507 36.07853574207026,8.73547861323266 35.71848240498194,8.700241963149193 35.53793391150286,8.626434035026755 35.177268886927926,8.522366624256685 34.63536136371899,8.50540349684069 34.57652176976501,8.806928262003 34.53520529218844,9.091956794506375 34.49541628731115,9.519418463854599 34.4344279567443,9.803504274432722 34.393020036289236,10.087479452878052 34.35092886316167,10.512347986464743 34.28664555066901,10.794817770251342 34.24303784439429,11.204120729421014 34.178607805270076,11.387762628013176 34.960710901903376,11.558971174196632 35.68295871510079))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59792554318442
46.54342576308002
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
2023-02-15T14:41:14.651434Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2023/02/15/05AB3E
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((8.592391484808163 35.0,8.62643403502808 35.17726888693467,8.70024196314924 35.537933911503174,8.735478613230903 35.718482404973315,8.796199877407963 36.0,9.0 36.0,9.0 35.0,8.592391484808163 35.0))
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_05AB3E_N35E008_2023_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AB3E_N35E008_2023_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AB3E_N35E008_2023_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AB3E_N35E008_2023_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AB3E_N35E008_2023_02_15_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