https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-06T04:22:17.619054Z
2023-05-06T04:22:46.649339Z
s3://sentinel-s1-l1c/GRD/2023/5/6/IW/DV/S1A_IW_GRDH_1SDV_20230506T042217_20230506T042246_048408_05D29C_A109
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
2023-05-06T04:22:17.619054Z
2023-05-06T04:22:46.649339Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230506T055512_V20230506T015757_20230506T051527.EOF
192.0743140022746
693000
Copernicus Ground Segment
2023-05-06T06:59:25.731282Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230506T042217_20230506T042246_048408_05D29C_A109
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.384204931683108 14.314099045492252,22.80781407855506 14.426097321540041,22.226694885519684 14.537475546474603,21.650885350225863 14.646305262146496,21.10735030779571 14.747624090207216,21.096317779026954 14.689234701141046,21.060737829388387 14.5082910475312,21.024396617886936 14.32748394566509,20.989526063709885 14.146398263521487,20.883720476455082 13.603331128511414,20.849099672536042 13.422175891160244,20.789161031793007 13.118953600715216,21.32967614741866 13.01626028133416,21.906223276377183 12.905378153874224,22.476069366043266 12.794436955234662,23.044351198661925 12.682473595618522,23.07301426359389 12.80439189815627,23.11142197532732 12.985603226204253,23.147805071519986 13.167213216995368,23.187198473065695 13.348227322846856,23.26028786184763 13.711374132517061,23.295541782181445 13.893197660275655,23.332470265310775 14.074690101091331,23.37233664251074 14.255605758071908,23.384204931683108 14.314099045492252))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95272427192127
46.20701083183037
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
2023-05-06T11:18:03.125954Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N14E022/2023/05/06/05D29C
2.0E-4
2.0E-4
true
block average
2
2
15.0
22.0
14.0
23.0
POLYGON((22.0 14.580321554439333,23.0 14.388753752040925,23.0 14.0,22.0 14.0,22.0 14.580321554439333))
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_05D29C_N14E022_2023_05_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D29C_N14E022_2023_05_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D29C_N14E022_2023_05_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D29C_N14E022_2023_05_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D29C_N14E022_2023_05_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