https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-16T18:40:14.802206Z
2018-10-16T18:40:37.789169Z
s3://sentinel-s1-l1c/GRD/2018/10/16/IW/DV/S1A_IW_GRDH_1SDV_20181016T184014_20181016T184037_024165_02A49F_53D1
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
2018-10-16T18:40:14.802206Z
2018-10-16T18:40:37.789169Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181016T205954_V20181016T165430_20181016T201200.EOF
347.5209488166695
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-16T21:16:14.835628Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181016T184014_20181016T184037_024165_02A49F_53D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.04522603 25.760434003,-9.686310435 25.822975514,-9.438197621 25.86565085,-9.065696499 25.928869297,-8.817143083 25.970483628,-8.443987318 26.032105471,-8.195001707 26.072652034,-7.945845627 26.112769629,-7.582139592 26.170507272,-7.652295938 26.53198512,-7.686829927 26.712849543,-7.757364955 27.074334964,-7.792862035 27.255036566,-7.828550983 27.430811791,-8.196390173 27.373570308,-8.448367575 27.333762873,-8.700164172 27.293502218,-9.077516555 27.232263863,-9.328854165 27.190875007,-9.705510714 27.127949615,-9.956379592 27.085439613,-10.319264807 27.023094742,-10.279591937 26.847023012,-10.240056735 26.665990181,-10.161582834 26.30382371,-10.123125416 26.122604806,-10.04522603 25.760434003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75732545908595
46.02539
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
2021-12-23T16:02:41.659666Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26W011/2018/10/16/02A49F
2.0E-4
2.0E-4
true
block average
2
2
27.0
-11.0
26.0
-10.0
POLYGON((-10.096754325263415 26.0,-10.240056734993866 26.665990180972077,-10.314061048866805 27.0,-10.0 27.0,-10.0 26.0,-10.096754325263415 26.0))
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_02A49F_N26W011_2018_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A49F_N26W011_2018_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A49F_N26W011_2018_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A49F_N26W011_2018_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A49F_N26W011_2018_10_16_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