https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-15T17:22:28.209273Z
2022-11-15T17:22:53.208556Z
s3://sentinel-s1-l1c/GRD/2022/11/15/IW/DV/S1A_IW_GRDH_1SDV_20221115T172228_20221115T172253_045908_057E2C_6E36
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
2022-11-15T17:22:28.209273Z
2022-11-15T17:22:53.208556Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221115T193209_V20221115T154050_20221115T185820.EOF
347.95645663923125
693000
Copernicus Ground Segment
2022-11-15T19:57:09.604295Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221115T172228_20221115T172253_045908_057E2C_6E36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.574870641597155 10.834463844693923,12.14458454668997 10.948462905364563,12.708848074365509 11.06023577126142,13.276211300395758 11.17147543186602,13.827213791858599 11.278394262355842,13.790146005924889 11.459058032795333,13.527423195039116 12.786021066171617,12.973921916584581 12.680396262231474,12.403243858138623 12.570190757633267,11.83291168796559 12.458742446523846,11.264472207642163 12.34636965021312,11.314919462380319 12.10477244321173,11.35342253582263 11.923565264115144,11.393302287468007 11.74263188940893,11.428430177210746 11.56074726649206,11.466078230781841 11.379364443220796,11.501052123404369 11.197443256866354,11.538424589644544 11.016000772815422,11.574870641597155 10.834463844693923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88025471264063
46.10442351149489
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
2022-11-15T22:11:49.203609Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N11E011/2022/11/15/057E2C
2.0E-4
2.0E-4
true
block average
2
2
12.0
11.0
11.0
12.0
POLYGON((11.541636966340294 11.0,11.501052123404227 11.197443256867254,11.466078230783761 11.379364443210907,11.428430177211911 11.560747266486214,11.39330228746664 11.742631889415609,11.337181610578973 12.0,12.0 12.0,12.0 11.0,11.541636966340294 11.0))
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_057E2C_N11E011_2022_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057E2C_N11E011_2022_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057E2C_N11E011_2022_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057E2C_N11E011_2022_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057E2C_N11E011_2022_11_15_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