https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-27T02:11:54.844302Z
2022-06-27T02:12:19.842577Z
s3://sentinel-s1-l1c/GRD/2022/6/27/IW/DV/S1A_IW_GRDH_1SDV_20220627T021154_20220627T021219_043842_053BE5_7470
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
2022-06-27T02:11:54.844302Z
2022-06-27T02:12:19.842577Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220627T034024_V20220626T233802_20220627T025532.EOF
192.3113065631956
693000
Copernicus Ground Segment
2022-06-27T04:00:55.236937Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220627T021154_20220627T021219_043842_053BE5_7470
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.802255146546855 -20.139050646360044,50.23254593454922 -20.00843841352948,49.6347747013866 -19.86919532500971,49.03804827951118 -19.727965800480035,48.4724806346811 -19.592028867087876,48.38099704870958 -19.952234493841715,48.332468059631665 -20.131721464318925,48.285794707583314 -20.311679385347013,48.23653905942793 -20.491016182281996,48.18974385483052 -20.670973298881833,48.14220446794138 -20.85076175125606,48.07779589141577 -21.089746153200704,48.643358634451765 -21.2263381203499,49.245435526047316 -21.369393228696204,49.848668507844906 -21.510300514450385,50.42367614101836 -21.6423447845983,50.621438943530904 -20.860947682749558,50.802255146546855 -20.139050646360044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.11995
45.86283616267481
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
2022-06-27T05:40:36.789163Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S21E049/2022/06/27/053BE5
2.0E-4
2.0E-4
true
block average
2
2
-20.0
49.0
-21.0
50.0
POLYGON((49.0 -21.0,49.0 -20.0,50.0 -20.0,50.0 -21.0,49.0 -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_053BE5_S21E049_2022_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053BE5_S21E049_2022_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053BE5_S21E049_2022_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053BE5_S21E049_2022_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053BE5_S21E049_2022_06_27_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