https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-05T03:56:16.600613Z
2022-12-05T03:56:48.377415Z
s3://sentinel-s1-l1c/GRD/2022/12/5/IW/DV/S1A_IW_GRDH_1SDV_20221205T035616_20221205T035648_046191_0587D0_A6ED
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
2022-12-05T03:56:16.600613Z
2022-12-05T03:56:48.377415Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221205T053110_V20221205T012504_20221205T044234.EOF
192.0635626188308
693000
Copernicus Ground Segment
2022-12-05T06:41:55.202981Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221205T035616_20221205T035648_046191_0587D0_A6ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.343450283718468 -10.481603856568075,25.814350381017604 -10.362793526551613,25.250365020155698 -10.23510896073835,24.680848900460834 -10.105079293807966,24.131769353056217 -9.978689762505818,24.09023135266262 -10.159182085188013,24.005092621457443 -10.519906772092902,23.963494814359557 -10.700509743255994,23.920176680569785 -10.880717512937728,23.87761398389438 -11.061112357712409,23.836172857781687 -11.241779735142995,23.71354286358296 -11.765653859877407,24.261736232494133 -11.893020600702764,24.8348016359395 -12.024919150166822,25.410071866957583 -12.156031216542228,25.94232900555249 -12.276161987079018,25.97796916309271 -12.112381147163717,26.060222467393285 -11.750158462792928,26.100487521131406 -11.56886144935186,26.14211032306421 -11.387876524582651,26.179958919514917 -11.206046176422792,26.222139057923833 -11.02519797765422,26.263670883655507 -10.844209587940496,26.306921450221765 -10.663613314641124,26.343450283718468 -10.481603856568075))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44766
45.96613730397688
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
2022-12-05T09:11:47.365011Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/S13E026/2022/12/05/0587D0
2.0E-4
2.0E-4
true
block average
2
2
-12.0
26.0
-13.0
27.0
POLYGON((26.003488604845405 -12.0,26.0 -12.015362930675662,26.0 -12.0,26.003488604845405 -12.0))
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_0587D0_S13E026_2022_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0587D0_S13E026_2022_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0587D0_S13E026_2022_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0587D0_S13E026_2022_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0587D0_S13E026_2022_12_05_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