https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-06T17:32:30.629222Z
2023-07-06T17:32:55.627846Z
s3://sentinel-s1-l1c/GRD/2023/7/6/IW/DV/S1A_IW_GRDH_1SDV_20230706T173230_20230706T173255_049306_05EDCA_B223
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
2023-07-06T17:32:30.629222Z
2023-07-06T17:32:55.627846Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230706T193423_V20230706T154906_20230706T190636.EOF
347.82080242790215
693000
Copernicus Ground Segment
2023-07-06T19:48:45.744587Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230706T173230_20230706T173255_049306_05EDCA_B223
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.187410668837943 17.32327822323153,8.770516871570901 17.433574783486343,9.350976264799666 17.54154863373895,9.93154023774119 17.64771736576583,10.502685226772469 17.75037320404316,10.46888581263926 17.93153801084788,10.43426871528464 18.11264459181885,10.328082169923759 18.655520666212144,10.291864608653594 18.83632575106562,10.221879007085288 19.19835172276929,10.209972414493027 19.257747473807992,9.634802387876906 19.15637762784766,9.055652005462747 19.052354561202506,8.459970791610402 18.943338716639822,7.870676648887631 18.83346707282147,7.920620180617172 18.59244725886341,7.960064671926475 18.411377579646377,8.001135063374276 18.23061511478501,8.035829058504364 18.048647114150892,8.074234763109791 17.867379627094014,8.111183539393672 17.685835010917135,8.148832200129293 17.504421861685568,8.187410668837943 17.32327822323153))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8963582646888
46.08838148460739
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
2023-07-06T20:55:39.939298Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N18E010/2023/07/06/05EDCA
2.0E-4
2.0E-4
true
block average
2
2
19.0
10.0
18.0
11.0
POLYGON((10.26022367217872 19.0,10.455799842317893 18.0,10.0 18.0,10.0 19.0,10.26022367217872 19.0))
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_05EDCA_N18E010_2023_07_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EDCA_N18E010_2023_07_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EDCA_N18E010_2023_07_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EDCA_N18E010_2023_07_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EDCA_N18E010_2023_07_06_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