https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-21T05:13:44.215278Z
2023-08-21T05:14:09.213403Z
s3://sentinel-s1-l1c/GRD/2023/8/21/IW/DV/S1A_IW_GRDH_1SDV_20230821T051344_20230821T051409_049969_0602F3_4F50
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
2023-08-21T05:13:44.215278Z
2023-08-21T05:14:09.213403Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230821T051656_V20230821T043429_20230821T110929.EOF
193.1319196130934
693000
Copernicus Ground Segment
2023-08-21T05:52:43.541696Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230821T051344_20230821T051409_049969_0602F3_4F50
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.943189109767225 37.06500399964226,13.523065037090099 37.12868954003563,13.230191016671414 37.17213680422559,12.790260041393887 37.23595034100953,12.496566081113007 37.27758498522265,12.05542689297734 37.3386708087907,11.760942243325509 37.37848129746035,11.466149768645195 37.41755894527907,11.155094242165692 37.45794443969744,11.006904141523757 36.736878296936325,10.847898914909141 35.95603272643049,11.15288862714056 35.915286082834946,11.441946132081547 35.875906642531035,11.730715525602779 35.83583359760933,12.163319993102991 35.77442704797918,12.451350411324412 35.732627315021574,12.88282677228249 35.66863899522828,13.170092175149115 35.6251235051365,13.58241457385816 35.561374984716544,13.769173352179905 36.34308923276999,13.943189109767225 37.06500399964226))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56061760028769
46.44096210466402
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
2023-08-21T07:38:55.499362Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N36E010/2023/08/21/0602F3
2.0E-4
2.0E-4
true
block average
2
2
37.0
10.0
36.0
11.0
POLYGON((10.856852063344187 36.0,11.0 36.702973321346406,11.0 36.0,10.856852063344187 36.0))
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_0602F3_N36E010_2023_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0602F3_N36E010_2023_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0602F3_N36E010_2023_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0602F3_N36E010_2023_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0602F3_N36E010_2023_08_21_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