https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T19:02:09.146371Z
2022-06-12T19:02:34.144042Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T190209_20220612T190234_043634_0535A0_6660
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
2022-06-12T19:02:09.146371Z
2022-06-12T19:02:34.144042Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220612T210741_V20220612T171930_20220612T203700.EOF
347.88798983891155
693000
Copernicus Ground Segment
2022-06-12T21:31:39.399021Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T190209_20220612T190234_043634_0535A0_6660
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.877928627793196 14.547291194325245,-13.304136510468345 14.658623634387586,-12.728619796781528 14.768757180480948,-12.152690630853037 14.877425049664895,-11.589126299430605 14.982253970745768,-11.66024286056897 15.34406522293581,-11.730757798401797 15.706059895650258,-11.763969383922406 15.887422302591455,-11.800980104015169 16.068086852679553,-11.835080332531087 16.24927584585437,-11.871577922854414 16.43002499052497,-11.883256557329766 16.489958764830963,-12.45197532821767 16.386095250598167,-13.032404338478225 16.278390006759444,-13.612243461607871 16.16908656693652,-14.189770070823737 16.058528542213608,-14.10281838032685 15.635587829426845,-14.064948384000164 15.454268233947621,-13.877928627793196 14.547291194325245))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84048904191151
46.07213408866284
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
2022-06-12T23:09:10.658808Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N15W013/2022/06/12/0535A0
2.0E-4
2.0E-4
true
block average
2
2
16.0
-13.0
15.0
-12.0
POLYGON((-13.0 15.0,-13.0 16.0,-12.0 16.0,-12.0 15.0,-13.0 15.0))
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_0535A0_N15W013_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0535A0_N15W013_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0535A0_N15W013_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0535A0_N15W013_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0535A0_N15W013_2022_06_12_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