https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-27T17:24:09.409431Z
2018-05-27T17:24:34.408720Z
s3://sentinel-s1-l1c/GRD/2018/5/27/IW/DV/S1B_IW_GRDH_1SDV_20180527T172409_20180527T172434_011109_0145E9_DF9E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-05-27T17:24:09.409431Z
2018-05-27T17:24:34.408720Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180527T180111_V20180527T140907_20180527T172637.EOF
347.9863932372195
693000
Copernicus S1 Core Ground Segment - DPA
2018-05-27T18:11:40.241836Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180527T172409_20180527T172434_011109_0145E9_DF9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.612263344 -8.505261767,14.181119051 -8.378332145,14.757130062 -8.248896416,15.33276702 -8.118644305,15.828551733 -8.005745402,15.747969387 -7.644263628,15.708650124 -7.463266432,15.666428224 -7.282942407,15.625412954 -7.102349227,15.586532135 -6.921276173,15.546962313 -6.74036962,15.491957239 -6.500434707,14.997528001 -6.612002256,14.423531626 -6.740851114,13.849232505 -6.869035401,13.282134782 -6.994879554,13.33626973 -7.235610137,13.37505843 -7.417130342,13.413182794 -7.598804024,13.453472664 -7.779999194,13.494929914 -7.9609378,13.533392934 -8.142550021,13.612263344 -8.505261767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65103
46.32372181356006
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
2022-01-26T16:10:49.170859Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S08E015/2018/05/27/0145E9
2.0E-4
2.0E-4
true
block average
2
2
-7.0
15.0
-8.0
16.0
POLYGON((15.603436068528243 -7.0,15.62541295400021 -7.102349227001058,15.708650124000483 -7.463266432002258,15.827270954810949 -8.0,15.0 -8.0,15.0 -7.0,15.603436068528243 -7.0))
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_0145E9_S08E015_2018_05_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0145E9_S08E015_2018_05_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0145E9_S08E015_2018_05_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0145E9_S08E015_2018_05_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0145E9_S08E015_2018_05_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