https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-20T17:19:28.548552Z
2018-08-20T17:19:57.554242Z
s3://sentinel-s1-l1c/GRD/2018/8/20/IW/DV/S1A_IW_GRDH_1SDV_20180820T171928_20180820T171957_023333_0289B1_04B3
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
2018-08-20T17:19:28.548552Z
2018-08-20T17:19:57.554242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180820T194201_V20180820T154024_20180820T185754.EOF
348.03427490277517
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-20T20:15:18.730047Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180820T171928_20180820T171957_023333_0289B1_04B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.481118619 1.643005889,14.582343235 1.877351216,15.684040904 2.111013207,15.598208011 2.531486346,15.448255655 3.255531847,15.374695541 3.617816051,15.351194674 3.738159684,14.247441817 3.507138376,13.144405134 3.274826356,13.168252576 3.154138537,13.242781912 2.790817941,13.281026945 2.60936168,13.318432393 2.427724469,13.394469805 2.064700627,13.481118619 1.643005889))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79706
46.03706842845106
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
2021-12-23T01:57:17.489529Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N02E013/2018/08/20/0289B1
2.0E-4
2.0E-4
true
block average
2
2
3.0
13.0
2.0
14.0
POLYGON((13.407764333220031 2.0,13.199871600467914 3.0,14.0 3.0,14.0 2.0,13.407764333220031 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_0289B1_N02E013_2018_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0289B1_N02E013_2018_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0289B1_N02E013_2018_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0289B1_N02E013_2018_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0289B1_N02E013_2018_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