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CROP SPECIES RECOGNITION AND DISCRIMINATION PADDY-RICE-GROWINGFIELDS FROM REAPED-FIELDS BY THE RADAR VEGETATION INDEX (RVI) OF ALOS-2/PALSAR2
radar vegetation index RVI ALOS-2 PALSAR2 crop biomass rice paddy fields
2016/12/1
The Japanese ALOS-2 satellite was launched on May 24th, 2014. It has the L-band SAR, PALSAR-2. Kim,Y. and van Zyl, J.J. proposed a kind of Radar Vegetation Index (RVI) as RVI = 8 * σ0hv / (σ0hh + σ0vv...
PRELIMINARY STUDY ON THE RADAR VEGETATION INDEX (RVI) APPLICATION TO ACTUAL PADDY FIELDS BY ALOS/PALSAR FULL-POLARIMETRY SAR DATA
SAR Radar Vegetation Index
2015/5/6
Kim and van Zyl (2001) proposed a kind of radar vegetation index (RVI). RVI = 4*min(λ1, λ2, λ3) / (λ1 + λ2 + λ3) They modified the equation as follows. (2009) RVI = 8 * σ0 hv / (σ0 hh + σ0 vv +...
The Magnetic Observatory Nurmijärvi.
Earthquake in Ranua and Pudasjärvi 1956.
The Nurmijärvi Geophysical Observatory.
Observations about Ice-Shocks on Lake Sääksjärvi
Observations Ice-Shocks Lake Sä ä ksjä rvi
2009/6/18
Observations about Ice-Shocks on Lake Sääksjärvi
Determination of the Unified Magnitudes of Earthquakes from the Records of Nurmijärvi Station
Magnitudes of Earthquakes Nurmijä rvi Station
2009/6/18
Determination of the Unified Magnitudes of Earthquakes from the Records of Nurmijärvi Station
Harmonic Calibration of the WWSSN Long-period Seismographs at Nurmijärvi
Harmonic Calibration WWSSN Long-period Seismographs Nurmijä rvi
2009/6/15
Harmonic Calibration of the WWSSN Long-period Seismographs at Nurmijärvi.
Homogeneity of Magnetic Variations around the Nurmijärvi Observatory
Homogeneity Magnetic Variations Nurmijä rvi Observatory
2009/6/15
Homogeneity of Magnetic Variations around the Nurmijärvi Observatory.
Remarks on the Magnitude Determination for Nurmijärvi, Kajaani and Kevo Seismograph Stations Based on the Rayleigh Waves
Remarks Magnitude Determination Nurmijä rvi Kajaani Kevo Seismograph Stations Rayleigh Waves
2009/6/15
Remarks on the Magnitude Determination for Nurmijärvi, Kajaani and Kevo Seismograph Stations Based on the Rayleigh Waves
On the Magnetotelluric Impulse Response at the Nurmijärvi Observatory
On the Magnetotelluric Impulse Response at the Nurmijä rvi Observatory
2009/6/15
On the Magnetotelluric Impulse Response at the Nurmijärvi Observatory.
A new permanent magnetometer station was founded in 1992 on the shore of the lake Oulujärvi in
central Finland. The location is only few hundred kilometers south of the auroral zone so that the ...
Measurements of the Magnetism of the Mars-96 Small Station at the Nurmijärvi Geophysical Observatory
Martian magnetic field magnetic cleanliness planetary exploration
2009/6/10
Two US spacecraft are presently exploring Mars, and several scientific Martian missions are
planned for the next years. The Martian magnetic field is of great interest in many respects, and so magnet...
The Structure and Thickness of Lake Pääjärvi Ice
Lake ice structure snow-ice thickness impurities
2009/6/10
Lake Pääjärvi in southern Finland freezes over every winter and the ice cover is static. The
structure of the ice in the lake has been mapped in 1993–1999. The ice thickness ranged fro...
The Ice Season of Lake Pääjärvi in Southern Finland
Lake Pä ä jä rvi ice season ice stratification
2009/6/10
Wintertime observations in Lake Pääjärvi have been made since the beginning of the 20th century.In this study the existing ice data has been collected and analysed. Long time series are...