https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-31T02:17:50.697725Z
2021-07-31T02:18:44.721316Z
s3://sentinel-s1-l1c/GRD/2021/7/31/IW/DV/S1A_IW_GRDH_1SDV_20210731T021819_20210731T021844_039015_049A82_975C
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
2021-07-31T02:18:19.723002Z
2021-07-31T02:18:44.721316Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1280614390937
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-31T10:01:12.126694Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210731T021819_20210731T021844_039015_049A82_975C
GRD
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313.0
314.0
1.41E7
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1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48314865870204
46.03101410065942
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/2021/7/31/IW/DV/S1A_IW_GRDH_1SDV_20210731T021750_20210731T021819_039015_049A82_BF98
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
2021-07-31T02:17:50.697725Z
2021-07-31T02:18:19.721522Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0955220143081
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-31T10:56:49.185677Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210731T021750_20210731T021819_039015_049A82_BF98
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.659279969745384 -12.216577341757727,50.08713942564096 -12.087458777869276,49.51053805564895 -11.956028776223778,48.93449126366093 -11.82342928473905,48.417729556827496 -11.703377306268703,48.276183479669704 -12.301222331225626,48.19000921060349 -12.661853140948143,48.05897838823374 -13.202456323565817,48.027019186062006 -13.323283280057495,48.546427319935006 -13.444916669695857,49.12538926356037 -13.579096001696206,49.70550880222616 -13.712062162657192,50.280743705376686 -13.842438263557423,50.480774610586145 -12.99766443509555,50.659279969745384 -12.216577341757727))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.50964672353039
46.0723555505492
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
2021-12-26T09:31:46.668283Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S14E048/2021/07/31/049A82
2.0E-4
2.0E-4
true
block average
2
2
-13.0
48.0
-14.0
49.0
POLYGON((48.02701918584562 -13.323283280877021,48.05897838822757 -13.202456323590477,48.108049535840145 -13.0,49.0 -13.0,49.0 -14.0,48.0 -14.0,48.0 -13.43461983815819,48.02701918584562 -13.323283280877021))
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_049A82_S14E048_2021_07_31_MASK.tif
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geotiff
0
UINT
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0
1
2
s1_rtc_049A82_S14E048_2021_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049A82_S14E048_2021_07_31_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049A82_S14E048_2021_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049A82_S14E048_2021_07_31_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