https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-17T04:23:15.719403Z
2023-07-17T04:23:40.717123Z
s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T042315_20230717T042340_049458_05F27B_8727
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
2023-07-17T04:23:15.719403Z
2023-07-17T04:23:40.717123Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230717T055618_V20230717T015801_20230717T051531.EOF
192.0264997021839
693000
Copernicus Ground Segment
2023-07-17T06:35:16.032578Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230717T042315_20230717T042340_049458_05F27B_8727
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.743780331543014 11.16808351339195,22.174848306202755 11.281585157544788,21.6040105590805 11.394279007365391,21.032234917996664 11.50595608232248,20.491617203656876 11.610428301276537,20.420945574854215 11.248354212807117,20.278089551695498 10.524244678068877,20.19420842466378 10.102224205486118,20.73149214066396 9.996693040322244,21.300257083156467 9.883951666404752,21.86803586698938 9.770366738988823,22.43229360518436 9.656467571424642,22.44699108703139 9.716184656402362,22.596143277055237 10.442045279070333,22.632425383545296 10.623707972241942,22.707180302250407 10.98658537814749,22.743780331543014 11.16808351339195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88710109988601
46.17555560289627
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
2023-07-17T14:19:15.195071Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N10E021/2023/07/17/05F27B
2.0E-4
2.0E-4
true
block average
2
2
11.0
21.0
10.0
22.0
POLYGON((21.0 10.0,21.0 11.0,22.0 11.0,22.0 10.0,21.0 10.0))
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_05F27B_N10E021_2023_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F27B_N10E021_2023_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F27B_N10E021_2023_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F27B_N10E021_2023_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F27B_N10E021_2023_07_17_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