https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-27T16:38:53.235980Z
2020-08-27T16:39:18.234186Z
s3://sentinel-s1-l1c/GRD/2020/8/27/IW/DV/S1A_IW_GRDH_1SDV_20200827T163853_20200827T163918_034095_03F574_7EA8
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
2020-08-27T16:38:53.235980Z
2020-08-27T16:39:18.234186Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200827T185852_V20200827T145115_20200827T180845.EOF
347.11338656729606
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-27T19:37:27.783625Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200827T163853_20200827T163918_034095_03F574_7EA8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.31055200014738 32.55785937193498,19.712185818036847 32.62239589125612,19.98920605987333 32.66610413824961,20.40523739174257 32.7305207453049,20.682921071260342 32.772698981337435,21.099932924606176 32.83481312407822,21.37826037759988 32.875451602599675,21.657654522892642 32.915586513236484,21.945587172987356 32.956255445151875,21.80101033762297 33.677931658256625,21.643800536052424 34.4593442648245,21.34990601800807 34.418947578141996,21.066373612895344 34.37926443145781,20.783110483975324 34.33892639942163,20.358728852463067 34.27719488067214,20.0761551692649 34.23522663120538,19.65282483266944 34.17105754330415,19.370963275316385 34.12746953650419,18.96233837898822 34.06304350603998,19.144107727467446 33.28056527087196,19.31055200014738 32.55785937193498))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65179762144644
46.49592279130675
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
2021-12-25T16:08:54.392013Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E019/2020/08/27/03F574
2.0E-4
2.0E-4
true
block average
2
2
35.0
19.0
34.0
20.0
POLYGON((19.0 34.068981442676886,19.370963275359244 34.12746953651105,20.0 34.22368290913256,20.0 34.0,19.0 34.0,19.0 34.068981442676886))
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_03F574_N34E019_2020_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F574_N34E019_2020_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F574_N34E019_2020_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F574_N34E019_2020_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F574_N34E019_2020_08_27_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