https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-21T15:57:33.374320Z
2021-07-21T15:58:22.391041Z
s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1A_IW_GRDH_1SDV_20210721T155758_20210721T155822_038878_049670_D274
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
2021-07-21T15:57:58.372996Z
2021-07-21T15:58:22.391041Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0315765407016
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T22:20:29.030478Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210721T155758_20210721T155822_038878_049670_D274
GRD
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1.41E7
1.21E7
1.07E7
POLYGON((33.70632012843084 3.344012596154811,34.821884253596515 3.5787967392770548,35.90432429746836 3.8051775833526342,35.83185535532631 4.167539881942605,35.797908564912674 4.349235811507967,35.75742613637394 4.529562201508204,35.718893833638624 4.710292252064517,35.64413069808121 5.072212654967515,35.63280670198715 5.129744327139844,34.548761789488864 4.905578429103857,33.42738041859803 4.671664720380041,33.44000873650814 4.6141997282276375,33.488507669178034 4.434937363866618,33.5196254369158 4.252017998086938,33.554615386313394 4.0699089639277695,33.594623983609004 3.8888548945706654,33.64055296670626 3.709049697020965,33.66985348323381 3.5257290644440804,33.70632012843084 3.344012596154811))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92155
46.29918020770025
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/2021/7/21/IW/DV/S1A_IW_GRDH_1SDV_20210721T155733_20210721T155758_038878_049670_4D7D
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
2021-07-21T15:57:33.374320Z
2021-07-21T15:57:58.371510Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03598051949257
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T20:18:48.231361Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210721T155733_20210721T155758_038878_049670_4D7D
GRD
1
5
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313.0
314.0
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POLYGON((34.021633334314615 1.8320113150370065,35.14376717574445 2.0704774520824634,36.21781006022513 2.297876359668224,36.14195260159529 2.659628377086288,36.10530027909495 2.8408113106790625,36.06682874805395 3.0216053561673593,36.029790375337186 3.202694531569673,35.95436316259386 3.5645722716009445,35.90432429746836 3.8051775833526342,34.821884253596515 3.5787967392770548,33.70632012843084 3.344012596154811,33.72164998689774 3.2847675728908055,33.757156895340906 3.102749960498699,33.83255246277691 2.739633911338145,33.88073916343924 2.5603022104849664,33.90835656395549 2.37659291047712,33.94560431230871 2.194928541792305,34.021633334314615 1.8320113150370065))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92702375936048
46.20487165841052
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
2021-12-26T09:02:46.617628Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N03E035/2021/07/21/049670
2.0E-4
2.0E-4
true
block average
2
2
4.0
35.0
3.0
36.0
POLYGON((35.865361705347304 4.0,35.90432429746638 3.8051775833618806,36.0 3.3456200530432114,36.0 3.0,35.0 3.0,35.0 4.0,35.865361705347304 4.0))
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_049670_N03E035_2021_07_21_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_049670_N03E035_2021_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049670_N03E035_2021_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049670_N03E035_2021_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049670_N03E035_2021_07_21_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