https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-23T18:51:29.441629Z
2022-09-23T18:51:54.440160Z
s3://sentinel-s1-l1c/GRD/2022/9/23/IW/DV/S1A_IW_GRDH_1SDV_20220923T185129_20220923T185154_045136_0564E5_DEE8
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
2022-09-23T18:51:29.441629Z
2022-09-23T18:51:54.440160Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220923T205932_V20220923T171121_20220923T202851.EOF
348.01775263452254
693000
Copernicus Ground Segment
2022-09-23T21:34:53.245087Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220923T185129_20220923T185154_045136_0564E5_DEE8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.942215753610464 5.429932306751259,-8.82763691610075 5.661269476304315,-7.722866754638164 5.888259397408083,-7.7594460237004235 6.069211106760134,-7.79489840338011 6.2504809941132455,-7.831582915516509 6.431492540489816,-7.866719432539519 6.612813944326553,-7.976291275361911 7.155894517305941,-8.007700043798026 7.3379431678089215,-8.019870835098086 7.397781774772875,-8.570703098441601 7.286526220076357,-9.132951224358186 7.172212291984614,-9.692382495849875 7.0577292499995545,-10.251578557446031 6.942562932183001,-10.236963949377822 6.88300239460013,-10.202251502827755 6.700924902503441,-10.16523489185657 6.519321801052213,-10.12588773094312 6.33820034527812,-10.054225533756188 5.974487897374345,-9.942215753610464 5.429932306751259))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78545979548058
46.1078575118529
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
2022-09-23T23:00:35.686491Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N07W008/2022/09/23/0564E5
2.0E-4
2.0E-4
true
block average
2
2
8.0
-8.0
7.0
-7.0
POLYGON((-8.0 7.2933128734026305,-7.976291275361918 7.155894517305957,-7.944838024413524 7.0,-8.0 7.0,-8.0 7.2933128734026305))
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_0564E5_N07W008_2022_09_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0564E5_N07W008_2022_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0564E5_N07W008_2022_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0564E5_N07W008_2022_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0564E5_N07W008_2022_09_23_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