https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-01T18:49:23.380566Z
2021-02-01T18:49:48.379255Z
s3://sentinel-s1-l1c/GRD/2021/2/1/IW/DV/S1B_IW_GRDH_1SDV_20210201T184923_20210201T184948_025417_030700_37DC
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-02-01T18:49:23.380566Z
2021-02-01T18:49:48.379255Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210201T211453_V20210201T170211_20210201T201941.EOF
347.2174482522982
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-01T21:24:03.789988Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210201T184923_20210201T184948_025417_030700_37DC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.261544124074103 31.0427312091731,-12.880253950522834 31.105189905116188,-12.617467078385618 31.147530472074017,-12.222852550836375 31.210036839777814,-11.959490196019964 31.25103606464804,-11.564023714718136 31.31152399494348,-11.300101026802944 31.351173490566758,-11.035958538684806 31.39028079145,-10.669836127730512 31.443523786504155,-10.969414594520199 32.94716330911083,-11.341702444713444 32.89443171924765,-11.610279577469498 32.85565421626131,-11.87862164684151 32.816301875425765,-12.280687711639349 32.756198612528834,-12.548429561630385 32.715415249418406,-12.949582033680503 32.65317203869952,-13.216706082109877 32.6109664652343,-13.604264616808884 32.548646303563544,-13.42546433353483 31.76595587113496,-13.261544124074103 31.0427312091731))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66782735467777
46.03869832199422
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
2021-12-26T00:20:47.416812Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32W012/2021/02/01/030700
2.0E-4
2.0E-4
true
block average
2
2
33.0
-12.0
32.0
-11.0
POLYGON((-12.0 32.79815750635662,-11.610279577473824 32.85565421626053,-11.0 32.94283113158554,-11.0 32.0,-12.0 32.0,-12.0 32.79815750635662))
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_030700_N32W012_2021_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030700_N32W012_2021_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030700_N32W012_2021_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030700_N32W012_2021_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030700_N32W012_2021_02_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