https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-19T18:23:23.151863Z
2023-04-19T18:23:57.854951Z
s3://sentinel-s1-l1c/GRD/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T182323_20230419T182357_048169_05CA95_EB20
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
2023-04-19T18:23:23.151863Z
2023-04-19T18:23:57.854951Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230419T200706_V20230419T163823_20230419T195553.EOF
347.62425411978404
693000
Copernicus Ground Segment
2023-04-19T20:21:27.201859Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230419T182323_20230419T182357_048169_05CA95_EB20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.357686593126809 23.067707230213287,-4.760327747496084 23.174365696041782,-4.15395010728658 23.28014884286159,-3.5473401860296283 23.38346939616847,-2.9473286367903953 23.483199131323815,-3.1216382791751878 24.38764099221693,-3.328651744402271 25.4501338991446,-3.6916972695215953 25.391850506154757,-3.938699176380373 25.351651111145404,-4.185630910511536 25.311023052740055,-4.5556612451810805 25.249317224340395,-4.802145851301003 25.207665156914132,-5.1715199367086 25.144425235870784,-5.41757421260324 25.10175189365375,-5.777086021932622 25.03861119583484,-5.743661229782832 24.87981851570944,-5.549961553759083 23.97384335709434,-5.357686593126809 23.067707230213287))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7884037364494
46.01782
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
2023-04-19T21:31:08.082622Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N24W006/2023/04/19/05CA95
2.0E-4
2.0E-4
true
block average
2
2
25.0
-6.0
24.0
-5.0
POLYGON((-5.555553907156973 24.0,-5.768958624659578 25.0,-5.0 25.0,-5.0 24.0,-5.555553907156973 24.0))
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_05CA95_N24W006_2023_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CA95_N24W006_2023_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CA95_N24W006_2023_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CA95_N24W006_2023_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CA95_N24W006_2023_04_19_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