https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-24T18:21:06.697620Z
2021-03-24T18:21:31.695959Z
s3://sentinel-s1-l1c/GRD/2021/3/24/IW/DV/S1A_IW_GRDH_1SDV_20210324T182106_20210324T182131_037144_045F8F_A931
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
2021-03-24T18:21:06.697620Z
2021-03-24T18:21:31.695959Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210324T203059_V20210324T163812_20210324T195542.EOF
347.8668657828491
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-24T21:09:03.456691Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210324T182106_20210324T182131_037144_045F8F_A931
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.7893280980715347 15.5132253786393,-3.212276877229629 15.624239525615499,-2.6348934792771916 15.73368217549406,-2.056464193658591 15.841675916474108,-1.4897737480311344 15.9458700876617,-1.6310507100268732 16.66990895267653,-1.6670468693642566 16.85080754570833,-1.7841747185817702 17.453320694441686,-2.355671031365422 17.3501966337393,-2.938443448399752 17.243234353371953,-3.520251901930383 17.134641229337536,-4.10057499015115 17.024531667427308,-3.975401019763654 16.42069397364343,-3.9365651538854918 16.239496567605304,-3.901500341043978 16.057571823237478,-3.7893280980715347 15.5132253786393))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86276667127902
46.05881
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
2021-12-26T03:00:21.795578Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N16W002/2021/03/24/045F8F
2.0E-4
2.0E-4
true
block average
2
2
17.0
-2.0
16.0
-1.0
POLYGON((-1.6960497074390732 17.0,-1.500335763328604 16.0,-2.0 16.0,-2.0 17.0,-1.6960497074390732 17.0))
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_045F8F_N16W002_2021_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045F8F_N16W002_2021_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045F8F_N16W002_2021_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045F8F_N16W002_2021_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045F8F_N16W002_2021_03_24_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 2019
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