https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T17:32:08.940913Z
2020-01-23T17:32:33.939749Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1A_IW_GRDH_1SDV_20200123T173208_20200123T173233_030931_038CFF_26CE
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
2020-01-23T17:32:08.940913Z
2020-01-23T17:32:33.939749Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200123T195020_V20200123T154843_20200123T190613.EOF
347.82117916671143
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T21:21:10.382256Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200123T173208_20200123T173233_030931_038CFF_26CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.190162966365632 17.32364323466609,8.7697057436764 17.43326142742509,9.351970008370422 17.54156820151628,9.934920363741403 17.648163584126802,10.506038762351285 17.750802358718783,10.473856641863202 17.93225179197467,10.439654458967023 18.113428997976847,10.402583951081192 18.294093897587057,10.36648310204114 18.474926270424753,10.331006912260708 18.655864291927948,10.293526323538412 18.8364463743842,10.25904256386546 19.017549447787825,10.22386193117304 19.198525557575653,10.211472236528296 19.257372497675,9.635134524478005 19.15580120703486,9.046912309779579 19.050139150025327,8.459440559738324 18.94260750794557,7.8747747366431895 18.833604589210594,7.88808303877814 18.774650892074952,7.925798883023166 18.593258526199683,7.9628346324987715 18.411736940197382,8.002969413928659 18.230799151514617,8.040863504794077 18.04943797318731,8.079499907044573 17.86821649477374,8.119109202701729 17.68717911178047,8.155670510528202 17.505562339339637,8.190162966365632 17.32364323466609))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93333816463223
46.13986126577667
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
2021-12-25T04:58:45.470345Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N18E009/2020/01/23/038CFF
2.0E-4
2.0E-4
true
block average
2
2
19.0
9.0
18.0
10.0
POLYGON((9.0 18.0,9.0 19.0,10.0 19.0,10.0 18.0,9.0 18.0))
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_038CFF_N18E009_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038CFF_N18E009_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038CFF_N18E009_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038CFF_N18E009_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038CFF_N18E009_2020_01_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