https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-17T17:35:50.752089Z
2021-11-17T17:36:15.751265Z
s3://sentinel-s1-l1c/GRD/2021/11/17/IW/DV/S1B_IW_GRDH_1SDV_20211117T173550_20211117T173615_029630_038948_07D1
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
2021-11-17T17:35:50.752089Z
2021-11-17T17:36:15.751265Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4300771055532
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-17T20:38:12.355279Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211117T173550_20211117T173615_029630_038948_07D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.14797724556205 -27.220402117570213,14.469965528827275 -27.146508443304516,14.72380919586068 -27.08765377488602,15.10407646447814 -26.998518573684652,15.36102448803856 -26.937621814110514,15.741683561086742 -26.846438747393353,16.001259936766672 -26.783572938292096,16.253665962925396 -26.721941699576576,16.597845677298334 -26.637055595566977,16.54103418772043 -26.459052650541842,16.489174478645726 -26.279731004262846,16.433749841313563 -26.10132478094026,16.38353808338427 -25.921629989657035,16.328986871658362 -25.743043427922785,16.278586389566104 -25.56343646576056,16.221625231872355 -25.38549083400762,16.152849309121276 -25.1473811422103,15.812933892267925 -25.230880232969906,15.567094775209505 -25.290692311575064,15.312936728070383 -25.35206247578764,14.932105923068427 -25.4430841255289,14.680550363626903 -25.502588075210518,14.304794589141075 -25.590558715996295,14.053987429624684 -25.648672234300957,13.735879671868197 -25.72166845055726,13.850077663802395 -26.140860985150844,13.948790742084096 -26.50081921426287,14.04809438393173 -26.860696506017852,14.14797724556205 -27.220402117570213))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82237
45.78005325148591
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
2021-12-26T15:01:22.676450Z
Batch API, v4.65.0
s3://deafrica-sentinel-1/s1_rtc/S27E013/2021/11/17/038948
2.0E-4
2.0E-4
true
block average
2
2
-26.0
13.0
-27.0
14.0
POLYGON((14.0 -26.686402025815827,13.811703789463884 -26.0,14.0 -26.0,14.0 -26.686402025815827))
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_038948_S27E013_2021_11_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038948_S27E013_2021_11_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038948_S27E013_2021_11_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038948_S27E013_2021_11_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038948_S27E013_2021_11_17_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