https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-11T17:58:07.086240Z
2022-11-11T17:58:24.536042Z
s3://sentinel-s1-l1c/GRD/2022/11/11/IW/DV/S1A_IW_GRDH_1SDV_20221111T175807_20221111T175824_045850_057C40_5FBE
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
2022-11-11T17:58:07.086240Z
2022-11-11T17:58:24.536042Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221111T200125_V20221111T161345_20221111T193115.EOF
347.7293754308989
693000
Copernicus Ground Segment
2022-11-11T20:13:02.131179Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221111T175807_20221111T175824_045850_057C40_5FBE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3003555284837787 20.74884228852951,1.8943688358379587 20.857503254930176,2.4930730525544225 20.964783942072742,3.0929634781317974 21.070021190150413,3.6712867190457876 21.169328833343187,3.564728211879949 21.71156417305506,3.489954885457226 22.097394258813196,2.907152665001991 21.998601002638324,2.303655066114478 21.89396652640571,1.7007367203290211 21.787071290982333,1.1034540361599448 21.678848722171598,1.2615418032571655 20.92984789020826,1.3003555284837787 20.74884228852951))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83572057949782
46.10931551599406
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
2022-11-11T21:41:35.225568Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N21E001/2022/11/11/057C40
2.0E-4
2.0E-4
true
block average
2
2
22.0
1.0
21.0
2.0
POLYGON((1.2467351569613623 21.0,1.103454036159944 21.678848722171598,2.0 21.84012958479212,2.0 21.0,1.2467351569613623 21.0))
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_057C40_N21E001_2022_11_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057C40_N21E001_2022_11_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057C40_N21E001_2022_11_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057C40_N21E001_2022_11_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057C40_N21E001_2022_11_11_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