https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-11T16:36:53.335640Z
2023-02-11T16:37:22.335132Z
s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T163653_20230211T163722_047190_05A986_5EF2
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
2023-02-11T16:36:53.335640Z
2023-02-11T16:37:22.335132Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230211T171206_V20230211T132908_20230211T164638.EOF
346.9462654527422
693000
Copernicus Ground Segment
2023-02-11T18:11:53.098910Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230211T163653_20230211T163722_047190_05A986_5EF2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.8007712553393 -34.590850881593454,31.143934845727745 -34.51226274834434,31.415853447035825 -34.449185647031314,31.68736237286506 -34.385507274603654,32.09385280281315 -34.288867458114545,32.364327979413666 -34.223696184658635,32.76925778592061 -34.124827945660506,33.038686065976435 -34.05817842128789,33.411790784768264 -33.96472226543933,33.266196682958295 -33.55266828844193,33.14191855604228 -33.197435231952404,33.018688202907484 -32.842055303341326,32.856067242119806 -32.36825466894965,32.489049786791526 -32.45993748735475,32.22405599280899 -32.525348450149586,31.825850221772356 -32.62242069818309,31.559905552501647 -32.68643621683534,31.160281813293008 -32.78140501827748,30.893397568794718 -32.84401150998291,30.626140785210787 -32.90605060433321,30.288903814894944 -32.98338063335293,30.43885871775467 -33.46037751064393,30.552397670669443 -33.81819241908873,30.66682241498966 -34.1758923522352,30.8007712553393 -34.590850881593454))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.59677
45.4602306109029
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
2023-02-12T08:43:55.534449Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S34E031/2023/02/11/05A986
2.0E-4
2.0E-4
true
block average
2
2
-33.0
31.0
-34.0
32.0
POLYGON((31.0 -34.0,31.0 -33.0,32.0 -33.0,32.0 -34.0,31.0 -34.0))
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_05A986_S34E031_2023_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A986_S34E031_2023_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A986_S34E031_2023_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A986_S34E031_2023_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A986_S34E031_2023_02_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