https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-26T16:37:04.865859Z
2019-07-26T16:37:29.863722Z
s3://sentinel-s1-l1c/GRD/2019/7/26/IW/DV/S1A_IW_GRDH_1SDV_20190726T163704_20190726T163729_028290_033236_4FC9
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
2019-07-26T16:37:04.865859Z
2019-07-26T16:37:29.863722Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190726T171927_V20190726T132850_20190726T164620.EOF
347.0627848667559
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-26T17:32:30.450333Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190726T163704_20190726T163729_028290_033236_4FC9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.27965601658391 -32.985188001843866,30.625155326112584 -32.905976770427024,30.892206291954196 -32.84398680730194,31.158885308928685 -32.7814303290196,31.558202320244146 -32.68653818650817,31.823943274188295 -32.62257492603071,32.221844574752325 -32.525582594401946,32.48663612822321 -32.460225921413205,32.84642190941051 -32.37036555845216,32.72563024524858 -32.014729396061924,32.60579162916079 -31.65886715485881,32.42783673287803 -31.124819769200855,32.34992276760853 -30.88762511692523,31.99528851656796 -30.975957307965807,31.73432109736184 -31.040226645223235,31.34221703330428 -31.13564396473087,31.08038124669523 -31.198594780734943,30.68698182267302 -31.29202480619589,30.424287401984817 -31.353644526399364,30.16125235735823 -31.414728300782535,29.8209871519337 -31.492815530529654,29.89302268939187 -31.731511019956343,30.0575132060904 -32.26899968884024,30.168184511735436 -32.62719235403888,30.27965601658391 -32.985188001843866))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71378
45.5297862345942
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
2021-12-24T19:35:46.094005Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S32E032/2019/07/26/033236
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.38683579517076 -31.0,32.605791629189135 -31.65886715494202,32.72067003807973 -32.0,32.0 -32.0,32.0 -31.0,32.38683579517076 -31.0))
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_033236_S32E032_2019_07_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033236_S32E032_2019_07_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033236_S32E032_2019_07_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033236_S32E032_2019_07_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033236_S32E032_2019_07_26_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