https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-17T17:34:49.810441Z
2023-05-17T17:35:14.807952Z
s3://sentinel-s1-l1c/GRD/2023/5/17/IW/DV/S1A_IW_GRDH_1SDV_20230517T173449_20230517T173514_048576_05D7BA_B4DD
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
2023-05-17T17:34:49.810441Z
2023-05-17T17:35:14.807952Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230517T181131_V20230517T142646_20230517T174416.EOF
347.0126915269359
693000
Copernicus Ground Segment
2023-05-17T18:55:52.261127Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230517T173449_20230517T173514_048576_05D7BA_B4DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.080859174047344 -33.62409518388156,16.45787838069589 -33.53764190909015,16.725453262870314 -33.4754771472615,16.99264526364822 -33.412738106912336,17.392711063586034 -33.317557661092394,17.65893729171999 -33.25339260855737,18.057545568132884 -33.1560832936343,18.322794058642756 -33.09050596748277,18.667922130157873 -33.00416911975062,18.608060988544956 -32.82607293940353,18.54472528047801 -32.64879853709226,18.423471962678793 -32.292955137966835,18.362062647385873 -32.115275601037865,18.302322814209504 -31.9371988814583,18.243417321596414 -31.758937498971235,18.18201299618487 -31.581340726818606,18.16270403669286 -31.52283831108521,17.823536445464846 -31.607454809887276,17.562205150956334 -31.671923161103038,17.169535827298468 -31.767624818601558,16.90731032620032 -31.830755620523046,16.513307267606482 -31.924441339626192,16.250197817544283 -31.986221894420705,15.9867377552062 -32.04745875468568,15.615561103495512 -32.132659520004296,15.744188371435756 -32.549819746174634,15.855573774626894 -32.908051799214356,15.967801008713073 -33.266173691296906,16.080859174047344 -33.62409518388156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.88458
45.59768749794822
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
2023-05-17T20:32:24.626645Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/S33E018/2023/05/17/05D7BA
2.0E-4
2.0E-4
true
block average
2
2
-32.0
18.0
-33.0
19.0
POLYGON((18.32339085922878 -32.0,18.544725280481753 -32.64879853710394,18.608060988542082 -32.82607293939387,18.66652081842148 -33.0,18.0 -33.0,18.0 -32.0,18.32339085922878 -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_05D7BA_S33E018_2023_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D7BA_S33E018_2023_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D7BA_S33E018_2023_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D7BA_S33E018_2023_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D7BA_S33E018_2023_05_17_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