https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-09T18:40:33.480187Z
2022-06-09T18:40:56.456644Z
s3://sentinel-s1-l1c/GRD/2022/6/9/IW/DV/S1A_IW_GRDH_1SDV_20220609T184033_20220609T184056_043590_053457_E417
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
2022-06-09T18:40:33.480187Z
2022-06-09T18:40:56.456644Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220609T203739_V20220609T165449_20220609T201219.EOF
347.52142735940186
693000
Copernicus Ground Segment
2022-06-09T21:10:42.969975Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220609T184033_20220609T184056_043590_053457_E417
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.045164303526205 25.76041480633027,-9.685986525433032 25.822997899816865,-9.438313809501023 25.86559532062177,-9.189506822955243 25.907932014104368,-8.817097312487023 25.970449552747787,-8.444277236145291 26.03201305246825,-8.195023499880602 26.07260098199664,-7.945115587338737 26.112835815814602,-7.580978539431883 26.1706352470629,-7.615978764211691 26.351350760542594,-7.686906601224614 26.712810308144938,-7.722930856844413 26.893447315379955,-7.793125421042425 27.254995933054094,-7.828025173157517 27.430340476680207,-8.196371438949615 27.373024386448044,-8.448779700846359 27.333150848891474,-8.700648127399003 27.292879760514936,-9.077162562219693 27.23177929462321,-9.328341541543894 27.190419214754584,-9.703304687289501 27.127782275047483,-9.956155385987262 27.084942151698954,-10.320271097038319 27.02238839868395,-10.24103615387632 26.665835230227678,-10.200302216632593 26.48500223794882,-10.161212328767832 26.303884623681473,-10.045164303526205 25.76041480633027))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75153226479867
46.0374239891954
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
2022-06-10T04:38:11.155213Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N26W010/2022/06/09/053457
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0))
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_053457_N26W010_2022_06_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053457_N26W010_2022_06_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053457_N26W010_2022_06_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053457_N26W010_2022_06_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053457_N26W010_2022_06_09_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