https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-16T15:27:42.958375Z
2023-05-16T15:28:07.956745Z
s3://sentinel-s1-l1c/GRD/2023/5/16/IW/DV/S1A_IW_GRDH_1SDV_20230516T152742_20230516T152807_048561_05D744_319E
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
2023-05-16T15:27:42.958375Z
2023-05-16T15:28:07.956745Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230516T172727_V20230516T134537_20230516T170307.EOF
347.9316621983582
693000
Copernicus Ground Segment
2023-05-16T18:15:13.939965Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230516T152742_20230516T152807_048561_05D744_319E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.031612484752785 12.527482959842274,40.5969395671876 12.639038119975721,41.160598693522545 12.748974832528802,41.72598603526963 12.857947327044872,42.29151869532821 12.96563436664522,42.25389584414058 13.146158577479486,42.21787265146364 13.327073711246335,42.1806967232479 13.507767248933506,42.145076884313774 13.688748876614467,42.110690972160825 13.869956352690988,42.074261180164804 14.05077581929909,42.03863959158664 14.231741541563155,42.00358710636892 14.412808022565219,41.99255783348896 14.472973526701328,41.4266332453788 14.3670733868704,40.862138779663866 14.259991190967908,40.28230672355246 14.148503463771926,39.756707916896424 14.04613551882257,39.766780556632064 13.98551045900106,39.79244565533258 13.801800003435401,39.82975145226159 13.620369573005492,39.856167336592144 13.436792523761481,39.88817775876584 13.254310623841182,39.92804944463638 13.073377238727046,39.96310280406276 12.891489986198518,40.00258244458848 12.710476959431348,40.031612484752785 12.527482959842274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91318
46.05209
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
2023-05-16T23:05:45.796325Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/05/16/05D744
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.942190725496324 13.0,39.928049444637665 13.073377238722044,39.88817775876641 13.254310623837672,39.856167336592414 13.436792523759962,39.82975145226219 13.620369573001064,39.79244565533194 13.801800003440295,39.76437317052949 14.0,40.0 14.0,40.0 13.0,39.942190725496324 13.0))
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_05D744_N13E039_2023_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D744_N13E039_2023_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D744_N13E039_2023_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D744_N13E039_2023_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D744_N13E039_2023_05_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