https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-05T18:32:34.300388Z
2018-10-05T18:33:03.327217Z
s3://sentinel-s1-l1c/GRD/2018/10/5/IW/DV/S1B_IW_GRDH_1SDV_20181005T183234_20181005T183303_013021_0180CD_2E36
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
2018-10-05T18:32:34.300388Z
2018-10-05T18:33:03.327217Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181005T204921_V20181005T164534_20181005T200304.EOF
347.2488710341492
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-05T21:10:13.361242Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181005T183234_20181005T183303_013021_0180CD_2E36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.00003369 30.420210004,-8.610390894 30.484475408,-8.348092163 30.527035216,-7.954218002 30.589885774,-7.691354622 30.631124743,-7.296644569 30.69198778,-7.033231363 30.731897621,-6.769602432 30.771273546,-6.436205114 30.820241845,-6.448619005 30.877408515,-6.475961466 31.059220389,-6.495975143 31.242070998,-6.539018535 31.421608059,-6.587049136 31.600437067,-6.627844854 31.780302232,-6.66688956 31.960416161,-6.703656491 32.14085265,-6.739486886 32.321419495,-6.764106219 32.442523512,-7.103450196 32.394053478,-7.371767508 32.355031156,-7.639852849 32.315439739,-8.04153975 32.254988548,-8.30903287 32.213980397,-8.709818407 32.151410656,-8.976701997 32.108994572,-9.373128409 32.044878668,-9.345037684 31.923599977,-9.30400814 31.742764026,-9.262100105 31.562074505,-9.217923371 31.381760209,-9.171922001 31.201749528,-9.118610016 31.022946629,-9.070763394 30.843253344,-9.04668931 30.659640444,-9.014005117 30.477441856,-9.00003369 30.420210004))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76679486498189
46.37959847393605
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
2021-12-23T15:18:29.615860Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W008/2018/10/05/0180CD
2.0E-4
2.0E-4
true
block average
2
2
32.0
-8.0
31.0
-7.0
POLYGON((-8.0 31.0,-8.0 32.0,-7.0 32.0,-7.0 31.0,-8.0 31.0))
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_0180CD_N31W008_2018_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0180CD_N31W008_2018_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0180CD_N31W008_2018_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0180CD_N31W008_2018_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0180CD_N31W008_2018_10_05_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