https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-20T02:27:36.320560Z
2020-12-20T02:28:01.318560Z
s3://sentinel-s1-l1c/GRD/2020/12/20/IW/DV/S1A_IW_GRDH_1SDV_20201220T022736_20201220T022801_035763_042F86_5F30
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
2020-12-20T02:27:36.320560Z
2020-12-20T02:28:01.318560Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201220T062607_V20201220T013305_20201220T045035.EOF
192.2375134553474
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-20T06:54:26.455708Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201220T022736_20201220T022801_035763_042F86_5F30
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.23106761692606 -17.89032605225407,46.666941959857375 -17.76136413495892,46.08003366720504 -17.625288481968532,45.489190365678056 -17.486334143239507,44.95150580374342 -17.3581731218581,44.90604160987752 -17.538105068175756,44.85894907680097 -17.71774884433205,44.81343220670243 -17.89778640997833,44.766802010542236 -18.07756510381303,44.717455563307766 -18.256692911338376,44.67434080003518 -18.43735407350116,44.567530177297435 -18.857118481434213,45.10933285002821 -18.986981154665582,45.69505519029159 -19.125344668053387,46.29404097577477 -19.264726328444844,46.85182546144555 -19.392528628400903,46.865940792686935 -19.332486044588762,46.914063152073886 -19.152742998878566,46.95970938778841 -18.972441439921944,47.04956203728646 -18.61153465513902,47.09289999864682 -18.430730300511943,47.13504763716402 -18.24966215218733,47.17960813339421 -18.06915388860444,47.23106761692606 -17.89032605225407))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37558
45.9482352639682
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
2021-12-25T22:08:37.979416Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E046/2020/12/20/042F86
2.0E-4
2.0E-4
true
block average
2
2
-18.0
46.0
-19.0
47.0
POLYGON((47.0 -18.81060808952493,46.95273249564919 -19.0,46.0 -19.0,46.0 -18.0,47.0 -18.0,47.0 -18.81060808952493))
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_042F86_S19E046_2020_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042F86_S19E046_2020_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042F86_S19E046_2020_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042F86_S19E046_2020_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042F86_S19E046_2020_12_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