https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-13T17:02:43.529Z
2021-04-13T17:03:33.528040Z
s3://sentinel-s1-l1c/GRD/2021/4/13/IW/DV/S1A_IW_GRDH_1SDV_20210413T170308_20210413T170333_037434_0469A7_9570
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
2021-04-13T17:03:08.528520Z
2021-04-13T17:03:33.528040Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3632997410767
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-13T18:40:28.539846Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210413T170308_20210413T170333_037434_0469A7_9570
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33194
45.94655804957179
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/2021/4/13/IW/DV/S1A_IW_GRDH_1SDV_20210413T170243_20210413T170308_037434_0469A7_DEEA
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
2021-04-13T17:02:43.529Z
2021-04-13T17:03:08.527039Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.27462937062785
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-13T18:32:16.633677Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210413T170243_20210413T170308_037434_0469A7_DEEA
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((23.19141193934787 -29.94815630846327,23.557034147621685 -29.86412792643944,23.81801631716096 -29.803432912802162,24.202571655799936 -29.712944367153142,24.461888281035897 -29.651197523463082,24.719235135538344 -29.58934980079596,25.10484376246634 -29.49560528827432,25.36235764969275 -29.43228261304994,25.679445530576572 -29.353502588056696,25.620983396068908 -29.175613444826432,25.50670769370726 -28.81904489653593,25.45081025657614 -28.640482580685052,25.395901162030057 -28.46169606042017,25.342651474698105 -28.28251346591287,25.287096328052947 -28.10393510961857,25.23068363108866 -27.925592726744746,25.207246240293703 -27.867807693681165,24.899951537769912 -27.94388529270873,24.644783872463634 -28.006452353832593,24.266844479236692 -28.09811049588552,24.013603884336693 -28.158864261132,23.632939698624973 -28.249185069636127,23.380366613383217 -28.308445523945625,23.122484351785815 -28.368416332866556,22.760530151059918 -28.451926416305227,22.77642974109883 -28.511309162928892,22.826999772096908 -28.691170084505426,22.881046670153097 -28.870246359802927,22.93191101223995 -29.050072040005,22.98081308322155 -29.230363489503933,23.031617748336622 -29.410235473530392,23.083479802522632 -29.589879661108817,23.135946202239662 -29.769401839409657,23.19141193934787 -29.94815630846327))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18994
45.88717286530175
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
2021-12-26T04:02:42.304299Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S29E023/2021/04/13/0469A7
2.0E-4
2.0E-4
true
block average
2
2
-28.0
23.0
-29.0
24.0
POLYGON((23.0 -29.0,23.0 -28.0,24.0 -28.0,24.0 -29.0,23.0 -29.0))
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_0469A7_S29E023_2021_04_13_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_0469A7_S29E023_2021_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0469A7_S29E023_2021_04_13_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0469A7_S29E023_2021_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0469A7_S29E023_2021_04_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