https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-11T16:38:37.337038Z
2023-02-11T16:39:02.334710Z
s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T163837_20230211T163902_047190_05A986_AD13
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
2023-02-11T16:38:37.337038Z
2023-02-11T16:39:02.334710Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230211T171206_V20230211T132908_20230211T164638.EOF
347.35687877846254
693000
Copernicus Ground Segment
2023-02-11T18:12:27.189973Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230211T163837_20230211T163902_047190_05A986_AD13
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.9491185774104 -28.500370579256785,29.300159599064955 -28.419670461863166,29.548600395879312 -28.3619411162899,29.803272629665 -28.302217235639922,30.186564848290868 -28.21130842143834,30.564640737493967 -28.120450116571284,30.81982269800295 -28.05844214162301,31.071419573039716 -27.996783188073803,31.387671844696634 -27.91850648299808,31.334961655606943 -27.73940566221784,31.279943185377867 -27.56080446127149,31.222974614629646 -27.38271726292887,31.173973095644897 -27.202647780912148,31.11480594608174 -27.025154724467292,31.06529728688586 -26.845252046545482,31.00796069918944 -26.667338953010614,30.939451434267095 -26.428538982749792,30.628050688817908 -26.505344101560933,30.37936505367559 -26.566109888525173,30.129679772551935 -26.626624334690334,29.753261753562196 -26.71691537656362,29.501552195101866 -26.77666152450839,29.124429471474024 -26.865225793781683,28.871456965154742 -26.92400025594774,28.522309780108042 -27.004265388876675,28.588281222491236 -27.243804783914285,28.691194162770365 -27.602817865007864,28.739776808148434 -27.783008605549597,28.79190841763063 -27.96239742556468,28.842503658610404 -28.142154528327602,28.895500477710563 -28.321373808885976,28.9491185774104 -28.500370579256785))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26814
45.89318703974969
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
2023-02-12T08:43:53.749430Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S27E031/2023/02/11/05A986
2.0E-4
2.0E-4
true
block average
2
2
-26.0
31.0
-27.0
32.0
POLYGON((31.0 -26.63959066623861,31.06529728688146 -26.845252046531467,31.10788344389788 -27.0,31.0 -27.0,31.0 -26.63959066623861))
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_S27E031_2023_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A986_S27E031_2023_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A986_S27E031_2023_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A986_S27E031_2023_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A986_S27E031_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