https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-08T05:24:27.690680Z
2020-01-08T05:24:49.967108Z
s3://sentinel-s1-l1c/GRD/2020/1/8/IW/DV/S1B_IW_GRDH_1SDV_20200108T052427_20200108T052449_019721_025492_567A
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
2020-01-08T05:24:27.690680Z
2020-01-08T05:24:49.967108Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200108T071247_V20200108T030247_20200108T062017.EOF
192.3624778148322
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-08T07:29:40.753337Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200108T052427_20200108T052449_019721_025492_567A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.966716025431555 24.10787598990148,8.591674426404289 24.174347717723954,8.340529933999754 24.218306844015,7.963492520162234 24.283468935445168,7.711922120513683 24.326391056405278,7.334251231358819 24.38999258791666,7.082262163021454 24.431870866692705,6.541059971222498 24.520293358529067,6.504841720865301 24.339774371810787,6.470158012174254 24.15891055030431,6.436302442725717 23.977907576248903,6.3633537866600145 23.616739645306755,6.301913925222131 23.303176084459047,6.8379361071209885 23.21402448124968,7.087526385351309 23.17184347728729,7.461618241255661 23.10783188621214,7.710815712175564 23.064665524888497,8.084314036508914 22.999180691042575,8.333113087852373 22.955035389145074,8.704670798214728 22.888328525680848,8.77179965245561 23.202539750606054,8.812000664964422 23.383406911487803,8.851570197470643 23.564388091449253,8.888762149523785 23.745794879642887,8.92697055705261 23.92701933486877,8.966716025431555 24.10787598990148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94886021116672
46.53918645405437
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
2021-12-25T04:08:23.265919Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E008/2020/01/08/025492
2.0E-4
2.0E-4
true
block average
2
2
24.0
8.0
23.0
9.0
POLYGON((8.943008953415324 24.0,8.851570197470005 23.56438809144645,8.728528564989967 23.0,8.079641038125615 23.0,8.0 23.013963329442728,8.0 24.0,8.943008953415324 24.0))
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_025492_N23E008_2020_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025492_N23E008_2020_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025492_N23E008_2020_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025492_N23E008_2020_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025492_N23E008_2020_01_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