https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-05T05:22:58.665203Z
2018-02-05T05:23:22.152700Z
s3://sentinel-s1-l1c/GRD/2018/2/5/IW/DV/S1A_IW_GRDH_1SDV_20180205T052258_20180205T052322_020467_022FF9_867A
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
2018-02-05T05:22:58.665203Z
2018-02-05T05:23:22.152700Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180205T071409_V20180205T030315_20180205T062045.EOF
192.7129719666918
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-05T07:30:46.071641Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180205T052258_20180205T052322_020467_022FF9_867A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.515644021 31.166549698,10.109838106 31.232869201,9.836992192 31.276688456,9.427254723 31.341331262,9.153787927 31.38370025,8.743131827 31.446160744,8.469061199 31.487070304,8.194753933 31.527393583,7.918134853 31.567426407,7.88294981 31.386878126,7.774881337 30.845294922,7.703932147 30.484064468,7.662213959 30.27901809,8.20568762 30.19800732,8.476065863 30.156815734,8.881209226 30.093986934,9.15101862 30.05140879,9.555297531 29.986506638,9.824523313 29.942550628,10.224967748 29.876080945,10.272071036 30.081441877,10.352633088 30.443272282,10.475463197 30.98570339,10.515644021 31.166549698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76262125323353
46.58749241242186
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
2022-01-21T08:37:51.677729Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N30E009/2018/02/05/022FF9
2.0E-4
2.0E-4
true
block average
2
2
31.0
9.0
30.0
10.0
POLYGON((9.471246670944657 30.0,9.0 30.075240771732563,9.0 31.0,10.0 31.0,10.0 30.0,9.471246670944657 30.0))
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_022FF9_N30E009_2018_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022FF9_N30E009_2018_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022FF9_N30E009_2018_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022FF9_N30E009_2018_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022FF9_N30E009_2018_02_05_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