https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T17:22:30.134124Z
2023-07-13T17:22:55.133053Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T172230_20230713T172255_049408_05F0F3_CA4A
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
2023-07-13T17:22:30.134124Z
2023-07-13T17:22:55.133053Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230713T192715_V20230713T154052_20230713T185822.EOF
347.95699604687064
693000
Copernicus Ground Segment
2023-07-13T19:38:56.167563Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T172230_20230713T172255_049408_05F0F3_CA4A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.574117305003979 10.834471004537567,12.142039420708173 10.948106693286146,12.70450677657691 11.059522514535843,13.270071994649838 11.17041205225414,13.826418964008088 11.27836800449502,13.789295926044558 11.459094094147794,13.526637304978266 12.785983490420238,12.967806030473316 12.67934077010153,12.398936759835685 12.569481108118302,11.83041017095651 12.4583862962116,11.26377319925992 12.346374625964332,11.314107999064966 12.105282095734015,11.352619209875613 11.924003030020694,11.392506830428593 11.7429977692263,11.427643312584962 11.561041443001887,11.4652995548656 11.379586835247713,11.500282102816655 11.197593962241008,11.537662839364538 11.016079702467557,11.574117305003979 10.834471004537567))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8833324889947
46.06249102907562
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
2023-07-14T01:52:58.006230Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N11E011/2023/07/13/05F0F3
2.0E-4
2.0E-4
true
block average
2
2
12.0
11.0
11.0
12.0
POLYGON((11.5408905314728 11.0,11.500282102816442 11.197593962241871,11.46529955486757 11.379586835237824,11.42764331258336 11.561041443009902,11.392506830428207 11.742997769227983,11.336474293636613 12.0,12.0 12.0,12.0 11.0,11.5408905314728 11.0))
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_05F0F3_N11E011_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0F3_N11E011_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0F3_N11E011_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0F3_N11E011_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0F3_N11E011_2023_07_13_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