https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-24T19:03:54.613990Z
2018-11-24T19:04:23.461583Z
s3://sentinel-s1-l1c/GRD/2018/11/24/IW/DV/S1A_IW_GRDH_1SDV_20181124T190354_20181124T190423_024734_02B887_6A92
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
2018-11-24T19:03:54.613990Z
2018-11-24T19:04:23.461583Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181124T213344_V20181124T171910_20181124T203640.EOF
347.66919379303766
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-24T21:53:19.008071Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181124T190354_20181124T190423_024734_02B887_6A92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.441464557 22.103238639,-14.846232247 22.210610006,-14.243809403 22.316900876,-13.640485851 22.420953822,-13.048040729 22.520791014,-13.154119282 23.063005088,-13.226378079 23.424267791,-13.332045185 23.96657847,-13.365443265 24.134778885,-13.965293023 24.03601174,-14.209729389 23.995046021,-14.576092215 23.932869045,-14.820138036 23.890933598,-15.185909985 23.827306777,-15.788375857 23.720478443,-15.751778078 23.551950546,-15.636013596 23.008539594,-15.557124425 22.646575554,-15.441464557 22.103238639))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76121905449926
46.03460104818017
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
2021-12-23T18:22:09.455702Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24W014/2018/11/24/02B887
2.0E-4
2.0E-4
true
block average
2
2
25.0
-14.0
24.0
-13.0
POLYGON((-14.0 24.03019510849625,-13.365443264999893 24.134778884999964,-13.33868140484909 24.0,-14.0 24.0,-14.0 24.03019510849625))
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_02B887_N24W014_2018_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B887_N24W014_2018_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B887_N24W014_2018_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B887_N24W014_2018_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B887_N24W014_2018_11_24_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