https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-09T04:44:21.956776Z
2020-10-09T04:44:46.955734Z
s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1B_IW_GRDH_1SDV_20201009T044421_20201009T044446_023731_02D189_8298
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
2020-10-09T04:44:21.956776Z
2020-10-09T04:44:46.955734Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201009T065124_V20201009T022147_20201009T053917.EOF
192.2401436424865
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-09T07:00:42.439031Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201009T044421_20201009T044446_023731_02D189_8298
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.54418058099084 20.82591770375376,17.966612215104988 20.931424323063574,17.36368774978892 21.03931501309924,16.77265985577847 21.142861879555632,16.19200824362994 21.242441077309547,16.15714324641128 21.061603810273223,16.09098805528602 20.699117978635837,16.059031895190003 20.51767211391623,16.02500485933588 20.336575106550097,15.98960935874186 20.155707221143988,15.956734013394753 19.974400064856347,15.911229174569392 19.733524215105334,16.487593826234118 19.63258851321502,17.077354790744067 19.527260421462618,17.666695303071705 19.419947927863987,18.25267071160242 19.311210014450538,18.295170394621376 19.553866093192745,18.325933658923198 19.73650357084811,18.3607442445483 19.918383308807652,18.378426899938038 20.103435854090748,18.42962427870016 20.282270735152174,18.481861222411833 20.460921046077225,18.520221830065328 20.642140318736622,18.54418058099084 20.82591770375376))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88392026975136
46.14529
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
2021-12-25T18:23:36.503678Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N20E016/2020/10/09/02D189
2.0E-4
2.0E-4
true
block average
2
2
21.0
16.0
20.0
17.0
POLYGON((16.0 20.20880248130053,16.05903189518907 20.517672113910926,16.145900291550742 21.0,17.0 21.0,17.0 20.0,16.0 20.0,16.0 20.20880248130053))
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_02D189_N20E016_2020_10_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D189_N20E016_2020_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D189_N20E016_2020_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D189_N20E016_2020_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D189_N20E016_2020_10_09_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