https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-19T04:51:40.414781Z
2018-09-19T04:52:09.434224Z
s3://sentinel-s1-l1c/GRD/2018/9/19/IW/DV/S1B_IW_GRDH_1SDV_20180919T045140_20180919T045209_012779_017972_97F6
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
2018-09-19T04:51:40.414781Z
2018-09-19T04:52:09.434224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180919T064821_V20180919T022947_20180919T054717.EOF
192.3173771091573
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-19T08:35:54.737841Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180919T045140_20180919T045209_012779_017972_97F6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.017848541 23.239848612,16.42002998 23.346364128,15.814436907 23.451768322,15.207893808 23.55482123,14.607845482 23.654289225,14.42007408 22.693220612,14.348500012 22.331821666,14.28802352 22.029733781,14.880774319 21.929178351,15.480003841 21.825205071,16.078361515 21.719061185,16.669106889 21.611991287,16.73481546 21.914680096,16.81267399 22.276818485,17.017848541 23.239848612))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.851763897262
46.06690585909809
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
2021-12-23T09:33:45.183105Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E015/2018/09/19/017972
2.0E-4
2.0E-4
true
block average
2
2
24.0
15.0
23.0
16.0
POLYGON((15.0 23.58928308808472,16.0 23.41947084515326,16.0 23.0,15.0 23.0,15.0 23.58928308808472))
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_017972_N23E015_2018_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017972_N23E015_2018_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017972_N23E015_2018_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017972_N23E015_2018_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017972_N23E015_2018_09_19_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