https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-04T02:10:34.949810Z
2022-04-04T02:11:24.947491Z
s3://sentinel-s1-l1c/GRD/2022/4/4/IW/DV/S1A_IW_GRDH_1SDV_20220404T021059_20220404T021124_042617_051599_97A9
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
2022-04-04T02:10:59.949392Z
2022-04-04T02:11:24.947491Z
C
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IW
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TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220404T035427_V20220403T233757_20220404T025527.EOF
192.2135925435771
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-04T04:18:00.036895Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220404T021059_20220404T021124_042617_051599_97A9
GRD
1
5
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313.0
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1.41E7
1.21E7
1.07E7
POLYGON((51.5497779381065 -17.13141071078116,50.977678707007016 -17.000850626463123,50.38986366626905 -16.86485027283939,49.80237257933274 -16.727058963597738,49.25903906371825 -16.59795166458724,49.16544808935899 -16.95721550064232,49.122711492302955 -17.137896413404505,49.07836938055891 -17.318200915008994,49.03043571094637 -17.4976459692464,48.98472959186549 -17.67764406260721,48.93599709688992 -17.856918274355476,48.89194978129087 -18.037345488455617,48.875917845080714 -18.09665815428636,49.42502863038909 -18.22790942534987,50.016417202847094 -18.36727415113263,50.60874454379619 -18.504814447864145,51.185322287627905 -18.636719644892054,51.37560145112697 -17.85425578621472,51.5497779381065 -17.13141071078116))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28943
45.97006514192765
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/2022/4/4/IW/DV/S1A_IW_GRDH_1SDV_20220404T021034_20220404T021059_042617_051599_88FA
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
2022-04-04T02:10:34.949810Z
2022-04-04T02:10:59.947909Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220404T035427_V20220403T233757_20220404T025527.EOF
192.1716822504018
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-04T04:29:17.967747Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220404T021034_20220404T021059_042617_051599_88FA
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((51.913716675945835 -15.626225943117005,51.34047839257734 -15.495789655949727,50.75717926504284 -15.36138127825803,50.171720237500935 -15.22477299079955,49.639652106376445 -15.099151938112767,49.596013832159585 -15.279397964205266,49.551133038318305 -15.459450980127155,49.50407373014065 -15.638990775238266,49.45873405660101 -15.818955315909767,49.41488823779825 -15.99929166129036,49.36971776426833 -16.17932017222146,49.32367144227531 -16.35914882441202,49.27997377775003 -16.539556685627637,49.25903906371825 -16.59795166458724,49.80237257933274 -16.727058963597738,50.38986366626905 -16.86485027283939,50.977678707007016 -17.000850626463123,51.5497779381065 -17.13141071078116,51.742478292953415 -16.34949135225325,51.913716675945835 -15.626225943117005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3679
46.00603945006868
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
2022-04-04T06:49:18.640128Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S18E051/2022/04/04/051599
2.0E-4
2.0E-4
true
block average
2
2
-17.0
51.0
-18.0
52.0
POLYGON((51.582163490813066 -17.0,51.340159447287085 -18.0,51.0 -18.0,51.0 -17.0,51.582163490813066 -17.0))
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_051599_S18E051_2022_04_04_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_051599_S18E051_2022_04_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051599_S18E051_2022_04_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051599_S18E051_2022_04_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051599_S18E051_2022_04_04_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