https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-11T16:37:43.514661Z
2022-05-11T16:38:08.513937Z
s3://sentinel-s1-l1c/GRD/2022/5/11/IW/DV/S1A_IW_GRDH_1SDV_20220511T163743_20220511T163808_043165_0527BD_A011
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
2022-05-11T16:37:43.514661Z
2022-05-11T16:38:08.513937Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220511T171723_V20220511T132904_20220511T164634.EOF
347.17037886379217
693000
Copernicus Ground Segment
2022-05-11T18:04:03.611032Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220511T163743_20220511T163808_043165_0527BD_A011
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.812146536073687 -31.494723383100986,30.160464368510855 -31.414805333835808,30.423309877134855 -31.35377050513654,30.68581401045222 -31.292200793891887,31.078927058460618 -31.198847698659996,31.340571531163192 -31.135949384051194,31.73238834251421 -31.04061256764539,31.993164216589342 -30.97639803876098,32.33214124597537 -30.89199619567498,32.27400399579781 -30.71386381782341,32.10313850748322 -30.178443431327572,32.04711517374629 -29.999786155399406,31.934027438944618 -29.64280425050994,31.860170084050747 -29.404770978578057,31.525099725153567 -29.487974701356634,31.26729688533146 -29.5513156567874,31.01086718129708 -29.613743170970316,30.627189868300057 -29.70608281479001,30.374068841761837 -29.766298129358553,29.98859203657917 -29.856952071083583,29.7293764014222 -29.917196822429915,29.394891934309925 -29.99404782923557,29.413931807840843 -30.053241432901537,29.515484483087384 -30.413068038297546,29.57330527542289 -30.591388573672248,29.661618729135423 -30.954367557275752,29.71413838621271 -31.133961457879625,29.762804497553603 -31.31445901865792,29.812146536073687 -31.494723383100986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8226
45.64086745471231
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
2022-05-11T20:00:48.825758Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/S31E029/2022/05/11/0527BD
2.0E-4
2.0E-4
true
block average
2
2
-30.0
29.0
-31.0
30.0
POLYGON((29.674963281681332 -31.0,29.66161872913366 -30.95436755726813,29.573305275421987 -30.59138857366852,29.515484483086166 -30.413068038293755,29.41393180784927 -30.05324143293116,29.396806475266235 -30.0,30.0 -30.0,30.0 -31.0,29.674963281681332 -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_0527BD_S31E029_2022_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0527BD_S31E029_2022_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0527BD_S31E029_2022_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0527BD_S31E029_2022_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0527BD_S31E029_2022_05_11_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