https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-20T17:09:57.095452Z
2020-10-20T17:10:22.094328Z
s3://sentinel-s1-l1c/GRD/2020/10/20/IW/DV/S1A_IW_GRDH_1SDV_20201020T170957_20201020T171022_034882_04112B_3B39
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
2020-10-20T17:09:57.095452Z
2020-10-20T17:10:22.094328Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201020T180440_V20201020T140154_20201020T171924.EOF
347.00468533405325
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-20T18:47:18.030659Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201020T170957_20201020T171022_034882_04112B_3B39
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.295070599217546 -33.72243797147105,22.663935626883678 -33.6378209598879,22.92851550617658 -33.576361904629174,23.329485804503392 -33.48197054922642,23.604686464446534 -33.41629807090217,23.99923906944049 -33.320953568222585,24.265017336906045 -33.25589836513546,24.537757576810375 -33.18842777894483,24.878038416137734 -33.103288545580405,24.817794018580948 -32.92527413528008,24.75834607643427 -32.74699203486538,24.696508324693575 -32.569347132104056,24.641235982857157 -32.39005623252679,24.578945662995253 -32.21258429534525,24.51887596936917 -32.034573605552026,24.409163852504832 -31.676000493880345,24.389017105069424 -31.617611870689508,24.050533303061663 -31.702133965664004,23.781051263386267 -31.76868895444811,23.51620670287581 -31.833438516117575,23.1261997832582 -31.92760554834374,22.856168694072174 -31.992020752567388,22.4622444668988 -32.08477685817901,22.192733542872666 -32.14744355267269,21.844775735175524 -32.227346360719494,21.855971674970842 -32.287846463741346,21.902302200684446 -32.469074549412866,21.95858176553182 -32.64803922068673,22.011586891649795 -32.827773509886825,22.07058539530544 -33.00615614492543,22.126306180040377 -33.18530904145711,22.18730866051181 -33.36327438550908,22.238637594983665 -33.5434778498561,22.295070599217546 -33.72243797147105))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83192
45.75044938118155
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
2021-12-25T18:59:23.969573Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S33E023/2020/10/20/04112B
2.0E-4
2.0E-4
true
block average
2
2
-32.0
23.0
-33.0
24.0
POLYGON((23.0 -33.0,23.0 -32.0,24.0 -32.0,24.0 -33.0,23.0 -33.0))
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_04112B_S33E023_2020_10_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04112B_S33E023_2020_10_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04112B_S33E023_2020_10_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04112B_S33E023_2020_10_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04112B_S33E023_2020_10_20_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 2019
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