https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-18T03:10:13.317278Z
2020-02-18T03:10:38.315979Z
s3://sentinel-s1-l1c/GRD/2020/2/18/IW/DV/S1A_IW_GRDH_1SDV_20200218T031013_20200218T031038_031301_0399E1_5BB3
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
2020-02-18T03:10:13.317278Z
2020-02-18T03:10:38.315979Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200218T052042_V20200218T004334_20200218T040104.EOF
191.9762040672272
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-18T05:47:47.617021Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200218T031013_20200218T031038_031301_0399E1_5BB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.207205024674174 6.083753337236796,39.648726160900516 6.199411907657836,39.088953596846885 6.314691249688078,38.52585308133696 6.429994798772028,37.98804447530074 6.539477198002122,37.95037414406357 6.358758377811125,37.91394634436002 6.177687337823919,37.87036975862098 5.998075036351558,37.82495813652724 5.81883818762699,37.79635403002577 5.636146446005755,37.76073406014729 5.454889018177619,37.73307476136579 5.271981387902023,37.69488233605838 5.091238580697492,37.684080754060446 5.031214499126861,38.77940755528416 4.804550264927648,39.88970214282986 4.572808764960518,39.90577715302137 4.631942928287948,39.94842997857142 4.812396292334868,39.97879405280261 4.9954248631052955,40.01451239631768 5.177326446727615,40.0585254703515 5.357490165864607,40.12922333189214 5.721433965958199,40.17211498680856 5.901828751590918,40.207205024674174 6.083753337236796))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85834415273576
46.28337025285579
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
2021-12-25T06:16:47.982994Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05E039/2020/02/18/0399E1
2.0E-4
2.0E-4
true
block average
2
2
6.0
39.0
5.0
40.0
POLYGON((40.0 5.103419663474156,39.97969243041969 5.0,39.0 5.0,39.0 6.0,40.0 6.0,40.0 5.103419663474156))
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_0399E1_N05E039_2020_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0399E1_N05E039_2020_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0399E1_N05E039_2020_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0399E1_N05E039_2020_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0399E1_N05E039_2020_02_18_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