https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-23T16:51:53.668399Z
2020-11-23T16:52:18.666232Z
s3://sentinel-s1-l1c/GRD/2020/11/23/IW/DV/S1B_IW_GRDH_1SDV_20201123T165153_20201123T165218_024395_02E63D_5AB6
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
2020-11-23T16:51:53.668399Z
2020-11-23T16:52:18.666232Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201123T191643_V20201123T150702_20201123T182432.EOF
347.6523920205712
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-23T19:33:47.879484Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201123T165153_20201123T165218_024395_02E63D_5AB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.383602603071587 22.54804297226743,17.757685024792703 22.615476038991293,18.010684021978633 22.660550763708066,18.390763657260095 22.727461879393413,18.645185434603427 22.771711227077887,19.15521351631453 22.859110805435837,19.408664402267 22.901896391091576,19.78477801720395 22.96459373803849,19.74996607061762 23.14540426635545,19.67731121444703 23.506702421027658,19.607467312082708 23.868443139279233,19.570304381677733 24.048943866425958,19.53216568027641 24.229284567222123,19.497709057008056 24.410216183418463,19.485534885931465 24.469701147874193,19.104942905723455 24.407641676294272,18.850186823149834 24.36552979542519,18.335203778346298 24.279015932786553,18.078316163497085 24.23516440038498,17.69381163554478 24.168662570144896,17.43863377569459 24.12395511516355,17.061293698755115 24.057005325323072,17.306543843741007 22.91034882212692,17.383602603071587 22.54804297226743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85944009918797
46.7185125114061
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
2021-12-25T20:45:14.763946Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E017/2020/11/23/02E63D
2.0E-4
2.0E-4
true
block average
2
2
24.0
17.0
23.0
18.0
POLYGON((17.287368995553663 23.0,17.07348615941045 24.0,18.0 24.0,18.0 23.0,17.287368995553663 23.0))
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_02E63D_N23E017_2020_11_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E63D_N23E017_2020_11_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E63D_N23E017_2020_11_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E63D_N23E017_2020_11_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E63D_N23E017_2020_11_23_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