https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-06T18:53:39.163327Z
2020-04-06T18:54:04.162081Z
s3://sentinel-s1-l1c/GRD/2020/4/6/IW/DV/S1A_IW_GRDH_1SDV_20200406T185339_20200406T185404_032011_03B2A3_8A65
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
2020-04-06T18:53:39.163327Z
2020-04-06T18:54:04.162081Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200406T211903_V20200406T171100_20200406T202830.EOF
347.8892615828182
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-06T21:44:43.009241Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200406T185339_20200406T185404_032011_03B2A3_8A65
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.811651223828239 14.502608674863946,-11.237983140014666 14.613958199853283,-10.660988547704935 14.72441813984252,-10.084696813138828 14.83319968448012,-9.522559265782192 14.937812849912849,-9.557168627503074 15.118867644786668,-9.593126178416798 15.299762008571703,-9.699151832297636 15.842754536294699,-9.734969017318866 16.02365529608869,-9.76962055630373 16.204763147149183,-9.81652351128126 16.445608427844633,-10.38316619069673 16.342074413589746,-10.964995630724376 16.23406413050544,-11.545336785518142 16.124621961667,-12.123455248858722 16.01390915946315,-12.07326749622029 15.772570251560802,-12.03384714875605 15.591534358756336,-11.996905398554121 15.410017719715949,-11.960726790912931 15.22835126373168,-11.921754153831658 15.047225854660683,-11.886650970464135 14.865346380927663,-11.811651223828239 14.502608674863946))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83984752453384
46.06847250985276
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
2021-12-25T08:47:44.500467Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N15W013/2020/04/06/03B2A3
2.0E-4
2.0E-4
true
block average
2
2
16.0
-13.0
15.0
-12.0
POLYGON((-12.0 15.425223324500594,-12.0338471487566 15.591534358758942,-12.073267496222638 15.772570251571835,-12.120562762683996 16.0,-12.0 16.0,-12.0 15.425223324500594))
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_03B2A3_N15W013_2020_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B2A3_N15W013_2020_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B2A3_N15W013_2020_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B2A3_N15W013_2020_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B2A3_N15W013_2020_04_06_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