https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T19:05:33.421874Z
2020-01-18T19:05:58.420067Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T190533_20200118T190558_030859_038A87_68A3
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
2020-01-18T19:05:33.421874Z
2020-01-18T19:05:58.420067Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200118T211550_V20200118T171914_20200118T203644.EOF
347.41049619224157
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T21:29:33.617071Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200118T190533_20200118T190558_030859_038A87_68A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.663323644295314 27.80401975026831,-16.28986791670381 27.867604081532264,-16.0355965188581 27.91027455938392,-15.653816388031212 27.97340139137109,-15.399050304084454 28.014898318598053,-15.016536730078016 28.076259150032055,-14.761287396550527 28.11657499855092,-14.505847968794713 28.156416335662,-14.154056712897699 28.210449061497897,-14.190242991784618 28.390944611720435,-14.220497137420125 28.572423289401627,-14.297312895495043 28.93291308620227,-14.451355979342217 29.714925545406533,-14.808379912252427 29.661430799387276,-15.067606867695446 29.621943518119913,-15.326630689145713 29.581951118486494,-15.71478100437319 29.521018156626884,-15.973287927285098 29.47976835739359,-16.360653326334976 29.41695512583945,-16.618630669007224 29.37445572307125,-16.997508871428384 29.311067574225888,-16.8239921713018 28.527717019515592,-16.73833743021398 28.166725130497625,-16.703837087088683 27.98481275928274,-16.663323644295314 27.80401975026831))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70791731122092
46.09509254021076
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
2021-12-25T04:42:22.911710Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29W015/2020/01/18/038A87
2.0E-4
2.0E-4
true
block average
2
2
30.0
-15.0
29.0
-14.0
POLYGON((-15.0 29.632241873843743,-14.451355979342246 29.71492554540665,-14.310527870481096 29.0,-15.0 29.0,-15.0 29.632241873843743))
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_038A87_N29W015_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038A87_N29W015_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038A87_N29W015_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038A87_N29W015_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038A87_N29W015_2020_01_18_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