https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-01T18:05:23.342144Z
2022-06-01T18:05:48.340447Z
s3://sentinel-s1-l1c/GRD/2022/6/1/IW/DV/S1A_IW_GRDH_1SDV_20220601T180523_20220601T180548_043473_0530D9_6648
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
2022-06-01T18:05:23.342144Z
2022-06-01T18:05:48.340447Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220601T200917_V20220601T162153_20220601T193923.EOF
347.81208766547735
693000
Copernicus Ground Segment
2022-06-01T20:33:23.426554Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220601T180523_20220601T180548_043473_0530D9_6648
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.10706384282750571 17.625206886788998,0.4717086423247667 17.734396072604948,1.0561416822510277 17.842789856986496,1.6412990387088544 17.949437953564843,2.216295814714793 18.052393378389,2.1463912435316015 18.414233772651535,2.1122316103122514 18.595331913174842,2.0765419640891007 18.776156270202225,2.0068765874168415 19.138090436664186,1.924866174192141 19.55988429055754,1.344656368526517 19.4580310687505,0.753330841114739 19.352182231120768,0.16360613515725214 19.24457162524873,-0.4228498547003597 19.135532877345128,-0.3710814609046184 18.894365129183782,-0.2209251264717248 18.168950197903197,-0.18377306868460364 17.987520361022728,-0.14600992503413623 17.806204958619897,-0.10706384282750571 17.625206886788998))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87482868036096
46.07636234169873
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
2022-06-01T22:24:42.365282Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N19E002/2022/06/01/0530D9
2.0E-4
2.0E-4
true
block average
2
2
20.0
2.0
19.0
3.0
POLYGON((2.0 19.173457924695477,2.0334563446668237 19.0,2.0 19.0,2.0 19.173457924695477))
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_0530D9_N19E002_2022_06_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0530D9_N19E002_2022_06_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0530D9_N19E002_2022_06_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0530D9_N19E002_2022_06_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0530D9_N19E002_2022_06_01_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 2021
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