https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-31T18:18:14.266371Z
2021-03-31T18:19:04.264204Z
s3://sentinel-s1-l1c/GRD/2021/3/31/IW/DV/S1A_IW_GRDH_1SDV_20210331T181839_20210331T181904_037246_04631E_EEE8
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
2021-03-31T18:18:39.265292Z
2021-03-31T18:19:04.264204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.8018324154306
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-31T22:09:57.477909Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210331T181839_20210331T181904_037246_04631E_EEE8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.2692339943967275 36.41048985857532,-5.8572145823385435 36.47349889916302,-5.565312117402958 36.51720737509301,-5.277661101042061 36.55953871473081,-4.84657361558555 36.62159802241731,-4.4219729351029535 36.68111598687281,-4.134686930742271 36.72047397779735,-3.8418134624309426 36.75983754714122,-3.5093743379268982 36.80330796426187,-3.501187124342759 36.80464903338982,-3.530023140549132 36.985904814895044,-3.5704593276422494 37.165762574344384,-3.607654399621273 37.34603448178793,-3.6414714642600576 37.52673187073328,-3.724282400855901 37.88620068461523,-3.760824498481152 38.06655087198753,-3.7937455488325345 38.247350468125234,-3.8062522034700437 38.30680801054615,-4.152526342931887 38.26256399587855,-4.447142282401839 38.22405756622443,-4.741558086860419 38.18479878130296,-5.181127389061149 38.124731375341085,-5.47541955135611 38.08354438050131,-5.916363351102441 38.02036785515389,-6.207482672118466 37.97768982225446,-6.6229518124706175 37.91543778407267,-6.608245116420524 37.85591308387967,-6.529256670242233 37.49363648016161,-6.443240967379717 37.132438780685725,-6.31230481168028 36.590966522621564,-6.2692339943967275 36.41048985857532))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58453270503064
46.4158390215216
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/2021/3/31/IW/DV/S1A_IW_GRDH_1SDV_20210331T181814_20210331T181839_037246_04631E_556B
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
2021-03-31T18:18:14.266371Z
2021-03-31T18:18:39.263783Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.93188976033497
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-31T22:08:10.112539Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210331T181814_20210331T181839_037246_04631E_556B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.912617034244337 34.90606502729191,-5.501687933597015 34.97013870151684,-5.218793917693482 35.01338055966615,-4.797293992331921 35.076508865013174,-4.509450603107051 35.11871753139536,-4.095268873946528 35.17820034195418,-3.8149019366239516 35.21761097556776,-3.532045207480179 35.25667438107972,-3.2051020049079093 35.30093920328247,-3.2399028341487006 35.48146658712092,-3.2789692822384686 35.661513886834854,-3.3553149501404675 36.02184406205759,-3.4290153605775693 36.382517253422606,-3.465375102387087 36.56291467163295,-3.4993015232036875 36.74362121074587,-3.5093743379268982 36.80330796426187,-3.8418134624309426 36.75983754714122,-4.134686930742271 36.72047397779735,-4.4219729351029535 36.68111598687281,-4.84657361558555 36.62159802241731,-5.277661101042061 36.55953871473081,-5.565312117402958 36.51720737509301,-5.8572145823385435 36.47349889916302,-6.2692339943967275 36.41048985857532,-6.043090803279366 35.44739747158675,-5.998019357499299 35.26716430516515,-5.956466010919867 35.08638615402411,-5.912617034244337 34.90606502729191))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60108151837827
46.32551053079193
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
2021-12-26T03:22:45.874466Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36W007/2021/03/31/04631E
2.0E-4
2.0E-4
true
block average
2
2
37.0
-7.0
36.0
-6.0
POLYGON((-6.172847097569718 36.0,-6.269233994389283 36.41048985854369,-6.411215273449469 37.0,-6.0 37.0,-6.0 36.0,-6.172847097569718 36.0))
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_04631E_N36W007_2021_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04631E_N36W007_2021_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04631E_N36W007_2021_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04631E_N36W007_2021_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04631E_N36W007_2021_03_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