https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-18T16:26:33.516894Z
2021-07-18T16:27:27.561331Z
s3://sentinel-s1-l1c/GRD/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T162702_20210718T162727_027851_0352C6_61A7
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
2021-07-18T16:27:02.562427Z
2021-07-18T16:27:27.561331Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6815846583968
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-18T19:55:53.330274Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210718T162702_20210718T162727_027851_0352C6_61A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.712149306889938 21.789325284579643,24.086533293078233 21.85734280899888,24.33920614081973 21.90273115741724,24.848691165082485 21.992984592849925,25.224801032316453 22.058529386921492,25.47749069323261 22.102046592024085,25.729000529095046 22.144947891949062,26.100308855019808 22.207526807615555,26.064574594753083 22.38820241826858,26.03022482376761 22.569196449488782,25.997014924828317 22.750373328271657,25.961981505975658 22.931243551004616,25.92625455138031 23.111995324026523,25.891688122446972 23.292933072855504,25.80851969005957 23.714072170244997,25.432105188303126 23.652014475182682,25.177197325905652 23.609435242523016,24.663950422997257 23.522354881183535,24.407915375489196 23.478238973154145,24.024755614027107 23.41137906362573,23.769676664627017 23.366310704651198,23.391907161884816 23.298743966983196,23.405108738264225 23.239035309065525,23.519538225667702 22.69523239986472,23.712149306889938 21.789325284579643))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86415230802992
46.72661638998297
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/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T162633_20210718T162702_027851_0352C6_3C55
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
2021-07-18T16:26:33.516894Z
2021-07-18T16:27:02.560928Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7340028649833
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-18T20:22:52.828838Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210718T162633_20210718T162702_027851_0352C6_3C55
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.056321905099423 20.158602384013797,24.678642863529163 20.273044821081807,25.176955082337003 20.362973243939937,25.799419395313258 20.473168778857875,26.41420128980772 20.579664895670604,26.332656199507895 20.998903694687023,26.297033475919577 21.17972140904098,26.262369672742764 21.360696850906066,26.194587207764123 21.72289123639624,26.122487159841384 22.08434147877448,26.100308855019808 22.207526807615555,25.729000529095046 22.144947891949062,25.47749069323261 22.102046592024085,25.224801032316453 22.058529386921492,24.848691165082485 21.992984592849925,24.33920614081973 21.90273115741724,24.086533293078233 21.85734280899888,23.712149306889938 21.789325284579643,23.815332801801738 21.303793746534495,23.891290682327863 20.94119033505561,24.056321905099423 20.158602384013797))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88882314955714
46.73301995112479
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
2021-12-26T08:52:26.249460Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N21E024/2021/07/18/0352C6
2.0E-4
2.0E-4
true
block average
2
2
22.0
24.0
21.0
25.0
POLYGON((24.0 21.0,24.0 22.0,25.0 22.0,25.0 21.0,24.0 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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0352C6_N21E024_2021_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0352C6_N21E024_2021_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0352C6_N21E024_2021_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0352C6_N21E024_2021_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0352C6_N21E024_2021_07_18_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