https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-20T15:47:39.467813Z
2019-08-20T15:48:04.466337Z
s3://sentinel-s1-l1c/GRD/2019/8/20/IW/DV/S1A_IW_GRDH_1SDV_20190820T154739_20190820T154804_028654_033E23_6B0F
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
2019-08-20T15:47:39.467813Z
2019-08-20T15:48:04.466337Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190820T175917_V20190820T141000_20190820T172730.EOF
348.02876104269217
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-20T18:12:00.581436Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190820T154739_20190820T154804_028654_033E23_6B0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.22895756127127 -3.590867329763911,38.337770834771206 -3.3479742262523136,39.42003813444831 -3.1095944780785807,39.382448239310705 -2.9284876430412217,39.3511404593998 -2.74590532105076,39.32102545174161 -2.5630705677191785,39.27158996458275 -2.3845108576472405,39.229587069975324 -2.2043142218124476,39.188680443777415 -2.0238811900345453,39.15023910581479 -1.842912218732783,39.102215972650825 -1.6017975995084917,38.02065792945791 -1.8375930065501296,36.91280741439437 -2.0784015853321622,36.96059915183881 -2.3202649555760635,36.998960875454344 -2.5017760803877964,37.03972642503013 -2.6827655799530437,37.081770443908816 -2.863478428939401,37.13133019874223 -3.0425483858496314,37.16052907443586 -3.2260793200449953,37.19159624337763 -3.40920768253745,37.22895756127127 -3.590867329763911))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75662
46.30111990428922
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
2021-12-24T20:53:08.266154Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S03E039/2019/08/20/033E23
2.0E-4
2.0E-4
true
block average
2
2
-2.0
39.0
-3.0
40.0
POLYGON((39.183607613388546 -2.0,39.27158996458262 -2.384510857646825,39.3210254517416 -2.563070567719271,39.38244823931028 -2.928487643039108,39.3972910915894 -3.0,39.0 -3.0,39.0 -2.0,39.183607613388546 -2.0))
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_033E23_S03E039_2019_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033E23_S03E039_2019_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033E23_S03E039_2019_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033E23_S03E039_2019_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033E23_S03E039_2019_08_20_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