https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-08T17:12:29.166107Z
2021-05-08T17:12:54.164413Z
s3://sentinel-s1-l1c/GRD/2021/5/8/IW/DV/S1B_IW_GRDH_1SDV_20210508T171229_20210508T171254_026816_033416_9D40
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
2021-05-08T17:12:29.166107Z
2021-05-08T17:12:54.164413Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.68097791400083
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-08T18:43:30.335985Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210508T171229_20210508T171254_026816_033416_9D40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.905618142555587 37.59389865718748,10.30863160976557 37.65458616601934,10.603768668015478 37.698082216982975,11.047113634541521 37.761941877037096,11.343095951676471 37.80358908536079,11.787685315786618 37.864666163627916,12.084481321929886 37.9044524051402,12.381880748174249 37.94352785245193,12.71534268688606 37.986380646394146,12.675865480173833 38.166243317675224,12.637978025615483 38.34639621031351,12.400621517653198 39.48722021685346,12.062624373551326 39.44503822616079,11.759173958395799 39.406271971223035,11.456061588927556 39.366716591082145,11.00203959634592 39.30590810221989,10.699797612712263 39.264388448573,10.247107560263188 39.200643096437005,9.94577071973351 39.15717187041621,9.5362375210492 39.09673671003215,9.549458403004717 39.03679910200561,9.728384766301792 38.31538621869753,9.905618142555587 37.59389865718748))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44014978731392
46.38938125387516
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
2021-12-26T05:20:52.537496Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N38E009/2021/05/08/033416
2.0E-4
2.0E-4
true
block average
2
2
39.0
9.0
38.0
10.0
POLYGON((9.805859372027024 38.0,9.558585394838094 39.0,10.0 39.0,10.0 38.0,9.805859372027024 38.0))
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_033416_N38E009_2021_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033416_N38E009_2021_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033416_N38E009_2021_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033416_N38E009_2021_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033416_N38E009_2021_05_08_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