https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-25T02:45:16.880944Z
2022-12-25T02:45:41.879640Z
s3://sentinel-s1-l1c/GRD/2022/12/25/IW/DV/S1A_IW_GRDH_1SDV_20221225T024516_20221225T024541_046482_0591B7_B904
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
2022-12-25T02:45:16.880944Z
2022-12-25T02:45:41.879640Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221225T041810_V20221225T001913_20221225T033643.EOF
191.9911606880967
693000
Copernicus Ground Segment
2022-12-25T05:04:34.080209Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221225T024516_20221225T024541_046482_0591B7_B904
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.81188432629613 8.177723738220417,46.251870148828864 8.292000081010473,45.689239547053795 8.405948129868628,45.126279019765846 8.51908799734296,44.57957563222979 8.628111569583403,44.509396998997545 8.265607690932383,44.28032108656555 7.119464690674933,44.82198064877136 7.009815331100901,45.38664819558777 6.894779451950768,45.947044638976784 6.779896063360866,46.50516209977665 6.664777262268219,46.51686809266018 6.724578140901343,46.55578676139798 6.90581995395425,46.62881727066597 7.269290824347865,46.702931693365045 7.632527030806874,46.776162389021636 7.995934577640623,46.81188432629613 8.177723738220417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84951004669569
46.1403269621306
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
2022-12-25T08:02:33.069063Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N07E045/2022/12/25/0591B7
2.0E-4
2.0E-4
true
block average
2
2
8.0
45.0
7.0
46.0
POLYGON((45.0 7.0,45.0 8.0,46.0 8.0,46.0 7.0,45.0 7.0))
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_0591B7_N07E045_2022_12_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0591B7_N07E045_2022_12_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0591B7_N07E045_2022_12_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0591B7_N07E045_2022_12_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0591B7_N07E045_2022_12_25_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