https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-02-21T16:22:43.470388Z
2018-02-21T16:23:37.488549Z
s3://sentinel-s1-l1c/GRD/2018/2/21/IW/DV/S1B_IW_GRDH_1SDV_20180221T162312_20180221T162337_009723_0118D7_18A6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-02-21T16:23:12.489474Z
2018-02-21T16:23:37.488549Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
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693000
Copernicus S1 Core Ground Segment - DPA
2018-02-21T17:22:52.221149Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180221T162312_20180221T162337_009723_0118D7_18A6
GRD
1
5
327.0
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1.41E7
1.21E7
1.07E7
POLYGON((30.846823439 -20.417378953,31.405141283 -20.289276648,32.003831512 -20.149699514,32.601450841 -20.008106144,33.16442113 -19.87264782,33.120974299 -19.69204289,33.02700658 -19.332414119,32.935410006 -18.972263717,32.780150399 -18.373014262,32.221833022 -18.50666586,31.62925195 -18.646499311,31.035709843 -18.784475738,30.482284216 -18.911232191,30.629979287 -19.513071611,30.716834475 -19.874776982,30.805899414 -20.23601288,30.846823439 -20.417378953))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24115125081065
45.9292408587912
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
s3://sentinel-s1-l1c/GRD/2018/2/21/IW/DV/S1B_IW_GRDH_1SDV_20180221T162243_20180221T162312_009723_0118D7_6479
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-02-21T16:22:43.470388Z
2018-02-21T16:23:12.487992Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180221T170448_V20180221T131127_20180221T162857.EOF
347.6679635174222
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-21T17:15:07.714672Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180221T162243_20180221T162312_009723_0118D7_6479
GRD
1
5
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03636
45.80551131169265
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
2022-01-21T13:52:12.470232Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/02/21/0118D7
2.0E-4
2.0E-4
true
block average
2
2
-20.0
30.0
-21.0
31.0
POLYGON((30.846823439059698 -20.417378953502915,30.80589941400164 -20.23601288000703,30.74770898254855 -20.0,31.0 -20.0,31.0 -21.0,30.994120353337838 -21.0,30.881611576999866 -20.53783988099868,30.846823439059698 -20.417378953502915))
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_0118D7_S21E030_2018_02_21_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0118D7_S21E030_2018_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0118D7_S21E030_2018_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0118D7_S21E030_2018_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0118D7_S21E030_2018_02_21_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