https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-12T18:40:38.646682Z
2022-11-12T18:41:01.624870Z
s3://sentinel-s1-l1c/GRD/2022/11/12/IW/DV/S1A_IW_GRDH_1SDV_20221112T184038_20221112T184101_045865_057CC6_8CE8
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
2022-11-12T18:40:38.646682Z
2022-11-12T18:41:01.624870Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221112T203602_V20221112T165454_20221112T201224.EOF
347.5218519176726
693000
Copernicus Ground Segment
2022-11-12T21:07:52.177441Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221112T184038_20221112T184101_045865_057CC6_8CE8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.044593189544791 25.76020801728599,-9.68541596437974 25.82279109790088,-9.437743811599619 25.865388488460958,-9.188937124866229 25.907725213789718,-8.81652837762648 25.97024277860787,-8.443709057652864 26.031806335727993,-8.194455696857599 26.072394278642175,-7.944548078074705 26.11262927470076,-7.5801156348075445 26.170475450764016,-7.615118514067694 26.351189810701687,-7.686052239938206 26.712647008203334,-7.722078705275784 26.893282986883133,-7.7922793279876945 27.254829162312785,-7.827145761570177 27.429993247657507,-8.195788994937208 27.372630711730274,-8.448195556697408 27.332757072378335,-8.70006500079832 27.292485513478148,-9.07657803206825 27.23138477035292,-9.327755626546905 27.190024597480186,-9.702715633227111 27.127387724150278,-9.95556702867345 27.084547212747545,-10.319682032650801 27.021993204914672,-10.24048028323334 26.66562230260273,-10.199742946329941 26.48479058624276,-10.160650025641266 26.30367423381868,-10.044593189544791 25.76020801728599))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7433657897369
46.03199027389862
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
2022-11-12T22:37:47.670664Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N26W010/2022/11/12/057CC6
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0))
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_057CC6_N26W010_2022_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057CC6_N26W010_2022_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057CC6_N26W010_2022_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057CC6_N26W010_2022_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057CC6_N26W010_2022_11_12_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