Data Base of Lomnicky Stit Neutron Monitor
Lomnicky Stit Neutron Monitor is situated in Lomnicky Stit, SLOVAKIA
It is a project of INST. Experimental phys. Kosice, SLOVAKIA
Altitude: 3400 m
Rigidity (1965): 3.98 GV
Standard atmoshperic pressure: 747 mb
Barometric coefficient (2004): -0.72 %/mb
SF=1000 (The mean count is around 1,800,000/hour or 30000/min,)
Dr. Karel Kudela
Institute of Experimental Physics SAS
Watsonova 47, 043 53 Košice, Slovakia
Tel: Phone : ++ 421 95 6338115
Fax: Phone : ++ 421 95 6338115
E-mail Dr. Karel Kudela
Database contents of Lomnicky Stit neutron monitor data worked from 1958 (8NM64).
The interval of accumulation: hourly from 1958; besides, 1-minute data from 1988.
An interactive access is possible to this database and FTP
Interactive access Data in this regime are
available in graphical and in digital presentation as well. All
graphical plots are given relative to February 1987.
Access by FTP
One-minute data are in directory ftp_NM1, hourly data in
directory ftp_NM. Ground Level Enhancement (GLE) data are in the
GLE directory. One-type data are presented in their own Format:
hourly data in format C, 1-minute data in W format, and GLE data
in GLE format.
There are three types of 1-minute data: neutron
monitor data corrected for atmospheric pressure (C), atmospheric
pressure (P), and neutron monitor data uncorrected for atmospheric
Hourly data are presented uncorrected
(U) and corrected for atmospheric pressure (P).
Pressure corrected hourly data are kept as original (O)
and corrected (C).