https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-28T02:52:04.221003Z
2021-04-28T02:52:56.515281Z
s3://sentinel-s1-l1c/GRD/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T025229_20210428T025256_026661_032F1D_4B2F
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
2021-04-28T02:52:29.220472Z
2021-04-28T02:52:56.515281Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3531461236186
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T06:08:03.680951Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T025229_20210428T025256_026661_032F1D_4B2F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.248992357418 -21.17787725485093,39.69249441228445 -21.05014415918909,39.0914456386721 -20.909893763859838,38.49151617088499 -20.767548311185333,37.914546440924504 -20.62842747198099,37.720697761906166 -21.346541878393644,37.62290589965909 -21.70552260149307,37.50400422347547 -22.13895622751215,38.0863978070085 -22.280052894148653,38.69207412419636 -22.424288190436705,39.29898716479808 -22.566264002913684,39.8610081800596 -22.69544363846002,40.0656170363389 -21.899300837061375,40.248992357418 -21.17787725485093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.98726
45.68153000342875
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/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T025204_20210428T025229_026661_032F1D_B363
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
2021-04-28T02:52:04.221003Z
2021-04-28T02:52:29.218988Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2975369119947
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T06:03:44.227242Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T025204_20210428T025229_026661_032F1D_B363
GRD
1
5
327.0
313.0
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POLYGON((40.631810447003105 -19.6754747148714,40.074381094393075 -19.547764366051172,39.47910393765929 -19.40926417012295,38.88483553913519 -19.26883240157345,38.31617875267287 -19.1324249556794,38.12688461957103 -19.851185902630203,38.03142929907915 -20.210498835785216,37.914546440924504 -20.62842747198099,38.49151617088499 -20.767548311185333,39.0914456386721 -20.909893763859838,39.69249441228445 -21.05014415918909,40.248992357418 -21.17787725485093,40.45209340740976 -20.39741842149366,40.631810447003105 -19.6754747148714))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07631
45.73934107145054
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
2021-12-26T04:47:53.902913Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E039/2021/04/28/032F1D
2.0E-4
2.0E-4
true
block average
2
2
-20.0
39.0
-21.0
40.0
POLYGON((39.0 -21.0,39.0 -20.0,40.0 -20.0,40.0 -21.0,39.0 -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_032F1D_S21E039_2021_04_28_MASK.tif
Mask
geotiff
0
UINT
8
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0
1
2
s1_rtc_032F1D_S21E039_2021_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F1D_S21E039_2021_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F1D_S21E039_2021_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F1D_S21E039_2021_04_28_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