https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-06T03:52:47.621744Z
2023-10-06T03:53:12.621221Z
s3://sentinel-s1-l1c/GRD/2023/10/6/IW/DV/S1A_IW_GRDH_1SDV_20231006T035247_20231006T035312_050639_0619CA_430D
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
2023-10-06T03:52:47.621744Z
2023-10-06T03:53:12.621221Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231006T021211_V20231006T013329_20231006T080829.EOF
192.7740159011493
693000
Copernicus Ground Segment
2023-10-06T03:58:33.208711Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231006T035247_20231006T035312_050639_0619CA_430D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.40995902544701 32.32034370921855,33.011155653904716 32.384625883221645,32.74260553578097 32.427151530549125,32.33931226795498 32.489866896822114,32.07014205073851 32.53095964504335,31.665931666232105 32.59151895570937,31.396158874296503 32.63117002339634,31.12615007012858 32.670241978356664,30.778887531153963 32.71957320494759,30.479345347081384 31.215920082316565,30.82090630267426 31.166106390458136,31.08651226560211 31.126694887339703,31.35192280672893 31.0867334472699,31.749590217254784 31.02577428267394,32.01439537724294 30.984459547509346,32.41128947887726 30.921453910455938,32.67480887270903 30.878902326340523,33.06565131019748 30.814732485538578,33.12215383412418 31.054982055362082,33.28624281941424 31.778145827438703,33.40995902544701 32.32034370921855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70154731041414
46.15888072798055
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
2023-10-06T06:41:26.484222Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N31E032/2023/10/06/0619CA
2.0E-4
2.0E-4
true
block average
2
2
32.0
32.0
31.0
33.0
POLYGON((32.0 31.0,32.0 32.0,33.0 32.0,33.0 31.0,32.0 31.0))
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_0619CA_N31E032_2023_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0619CA_N31E032_2023_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0619CA_N31E032_2023_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0619CA_N31E032_2023_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0619CA_N31E032_2023_10_06_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