https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-13T17:28:35.176117Z
2022-11-13T17:29:00.173515Z
s3://sentinel-s1-l1c/GRD/2022/11/13/IW/DV/S1A_IW_GRDH_1SDV_20221113T172835_20221113T172900_045878_057D39_F2F8
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
2022-11-13T17:28:35.176117Z
2022-11-13T17:29:00.173515Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221113T182014_V20221113T141833_20221113T173603.EOF
347.4621989745939
693000
Copernicus Ground Segment
2022-11-13T19:10:09.372160Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221113T172835_20221113T172900_045878_057D39_F2F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.047625986819536 -26.587733030365374,16.405772012924054 -26.5054226009374,16.66049856973165 -26.446261491926954,17.03934485321991 -26.35733206435936,17.295002990377096 -26.296670603601562,17.545286756634418 -26.23679727820883,17.92459269951311 -26.14510404891983,18.458944807572482 -26.01398169328856,18.352964233928326 -25.656248875976377,18.30236242333506 -25.476772387392057,18.249903627074072 -25.29777186372782,18.19679628963954 -25.11895385649956,18.093239855500805 -24.760710461770387,18.04222220985434 -24.58142741140439,18.024388515280815 -24.522350306081556,17.498389010208154 -24.650932247924437,17.12379110050194 -24.741222791311337,16.87408280588927 -24.800821843771153,16.623377882447855 -24.86018756277275,16.249088180191634 -24.947929953800408,15.991869859931255 -25.00763095320781,15.636922809534802 -25.08917688939092,15.702109491321966 -25.32862387774275,15.75197545990949 -25.508353617156438,15.798317539230064 -25.688908991780224,15.84964036661697 -25.868329622624056,15.897937033940856 -26.04845999886509,15.943130362526126 -26.229318133008668,15.997878676686277 -26.40799004103094,16.047625986819536 -26.587733030365374))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23561436011478
46.10275880998581
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
2022-11-13T20:28:06.081377Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S26E018/2022/11/13/057D39
2.0E-4
2.0E-4
true
block average
2
2
-25.0
18.0
-26.0
19.0
POLYGON((18.162410625067896 -25.0,18.302362423335094 -25.476772387392025,18.352964233930802 -25.656248875985,18.45480264391426 -26.0,18.0 -26.0,18.0 -25.0,18.162410625067896 -25.0))
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_057D39_S26E018_2022_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057D39_S26E018_2022_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057D39_S26E018_2022_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057D39_S26E018_2022_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057D39_S26E018_2022_11_13_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