https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-13T03:45:14.720748Z
2021-02-13T03:45:42.876684Z
s3://sentinel-s1-l1c/GRD/2021/2/13/IW/DV/S1A_IW_GRDH_1SDV_20210213T034514_20210213T034542_036566_044B7E_AE8A
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
2021-02-13T03:45:14.720748Z
2021-02-13T03:45:42.876684Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210213T073337_V20210213T030334_20210213T062104.EOF
192.5600071368334
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-14T00:12:41.166841Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210213T034514_20210213T034542_036566_044B7E_AE8A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.64569921548482 28.632356489969,34.244178171263506 28.699996818378942,33.97623457613499 28.74442460511753,33.72062753185723 28.786287589558405,33.33416024529912 28.848601597116634,32.94377868037203 28.910347820179698,32.680940575654546 28.951241769719992,32.41478540877894 28.992093809372857,32.10811741092525 29.038460968580097,32.07029023982523 28.85828355198935,32.03507220347739 28.67761690041688,32.001578413543875 28.49668504841619,31.96957976247066 28.31552390916248,31.828924876856693 27.592747128561705,31.803393310332044 27.467212970692213,32.361241461412824 27.380099150893003,32.62201590108616 27.338561655452956,33.00596797193738 27.276456261613582,33.38866072369047 27.213438684115772,33.655707746617736 27.16881113758102,33.91640118499566 27.124716844964112,34.30055545128823 27.058791706948195,34.486375580900955 27.90864898185784,34.64569921548482 28.632356489969))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73044492772664
46.38892583397322
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
2021-12-26T00:57:15.828101Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E031/2021/02/13/044B7E
2.0E-4
2.0E-4
true
block average
2
2
29.0
31.0
28.0
32.0
POLYGON((31.908177707862958 28.0,31.969579762474343 28.315523909180886,32.0 28.487748821850605,32.0 28.0,31.908177707862958 28.0))
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_044B7E_N28E031_2021_02_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_044B7E_N28E031_2021_02_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_044B7E_N28E031_2021_02_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_044B7E_N28E031_2021_02_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_044B7E_N28E031_2021_02_13_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