https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-08T03:24:17.978811Z
2022-11-08T03:24:42.977345Z
s3://sentinel-s1-l1c/GRD/2022/11/8/IW/DV/S1A_IW_GRDH_1SDV_20221108T032417_20221108T032442_045797_057A62_C9AE
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
2022-11-08T03:24:17.978811Z
2022-11-08T03:24:42.977345Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221108T050308_V20221108T010023_20221108T041753.EOF
192.1108463449991
693000
Copernicus Ground Segment
2022-11-08T06:25:53.559762Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221108T032417_20221108T032442_045797_057A62_C9AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.12844552062338 15.99507284318227,37.56311417473838 16.10329958590838,36.983817403900844 16.212525725006937,36.406175130450805 16.319748833983464,35.83914211868381 16.423351000810413,35.7327644425269 15.88044849676723,35.695774219983896 15.699720167779923,35.62604937318734 15.337470201496892,35.58872401732229 15.156790348726316,35.54198306399417 14.916219479173044,36.10681897029583 14.811114059814761,36.678066140061276 14.703298764781572,37.25162548130608 14.593522877279499,37.81824961601334 14.483580854934914,37.829692929639876 14.543365362508036,37.86742573647354 14.724770184191346,37.90849774900356 14.905523911698916,37.980925379366774 15.268918268242668,38.023351396087975 15.449408869649243,38.061011717453745 15.630822681986388,38.09415849981094 15.813106552122271,38.12844552062338 15.99507284318227))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92964
46.07492502248694
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
2022-11-11T15:27:16.703678Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N15E037/2022/11/08/057A62
2.0E-4
2.0E-4
true
block average
2
2
16.0
37.0
15.0
38.0
POLYGON((38.0 15.350066347082109,37.98092537936656 15.26891826824168,37.9273276484733 15.0,37.0 15.0,37.0 16.0,38.0 16.0,38.0 15.350066347082109))
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_057A62_N15E037_2022_11_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057A62_N15E037_2022_11_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057A62_N15E037_2022_11_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057A62_N15E037_2022_11_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057A62_N15E037_2022_11_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 2021
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