https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-01T18:17:31.139734Z
2022-05-01T18:17:56.138432Z
s3://sentinel-s1-l1c/GRD/2022/5/1/IW/DV/S1A_IW_GRDH_1SDV_20220501T181731_20220501T181756_043021_052300_530D
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
2022-05-01T18:17:31.139734Z
2022-05-01T18:17:56.138432Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220501T170734_V20220501T163010_20220501T230510.EOF
347.1597360688119
693000
Copernicus Ground Segment
2022-05-01T19:03:27.267693Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220501T181731_20220501T181756_043021_052300_530D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.199333295577073 31.897854262617077,-4.799005671284593 31.962631288999862,-4.527157018746462 32.00584737233553,-4.124705666939212 32.0686906499926,-3.85185963558501 32.110518567816385,-3.4442296734386795 32.171848582211744,-3.1716433771572414 32.21208386032172,-2.9020726746873104 32.25126695198206,-2.600066651234069 32.29442352084184,-2.6325741315070625 32.47533002782091,-2.668906944090335 32.65578944160718,-2.700620229446353 32.836888957171624,-2.741454908432262 33.01670718932148,-2.7790799990219974 33.19697691789707,-2.814624984982209 33.377532680652564,-2.850867891123432 33.557989562604945,-2.8886151411040633 33.73823169274664,-2.8997078890056276 33.79790042739643,-3.206842288953637 33.755179188006394,-3.488097729471928 33.71534067921786,-3.8922920688428517 33.65688333865122,-4.167856192773163 33.61623541700641,-4.453328138598909 33.57344958971154,-4.857601859564799 33.51163740124115,-5.280293724637515 33.4455233731165,-5.555967030423291 33.40157115187903,-5.54216290595123 33.341938877895544,-5.488092478971833 33.16320156062004,-5.446364675090823 32.98249313456451,-5.411526404691348 32.80067858161092,-5.360476444264412 32.62147793490733,-5.311267701669405 32.441987432612144,-5.269823900155695 32.26124784324334,-5.233428664649192 32.07969121438418,-5.199333295577073 31.897854262617077))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8172437335085
46.54583050459795
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
2022-05-01T20:47:37.960258Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N32W006/2022/05/01/052300
2.0E-4
2.0E-4
true
block average
2
2
33.0
-6.0
32.0
-5.0
POLYGON((-5.218486149721198 32.0,-5.269823900155438 32.261247843242366,-5.311267701668829 32.441987432609764,-5.360476444267935 32.62147793491987,-5.411526404691399 32.800678581611095,-5.450407226195912 33.0,-5.0 33.0,-5.0 32.0,-5.218486149721198 32.0))
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_052300_N32W006_2022_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052300_N32W006_2022_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052300_N32W006_2022_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052300_N32W006_2022_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052300_N32W006_2022_05_01_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