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This website was last updated 9 Apr 2018. It is under construction. Please direct any comments or quewstions to dbouwer@spacenvironment.net

 

Operations and the Deadman.log.txt:

SET operations are largely done with Java: Getting the Internet connection to the NEST Server (http://www.nmdb.eu/nest/), passing the data request parameters and writing the data retrieved to local files, storing the data in a MySQL database, calling the IDL (or Fortran, C, etc) programs that model or process the time series, then delivering the data to this website. At each of these steps, a "Deadman" file is updated frequently indicating the relative success of the sub-programs. For example:

2018/04/09_20:28:01 # 2 + Gre + Waiting for some event; no action required + Producer_NEST_neutrons, get_NEST_neutrons nominal, calling this.Read_NEST_dwnldFile()

If a program fails for any reason, the Deadman file is supposed to indicate exactly which program segment is at fault. A program that monitors all processes reads the Deadman.log files to select different actions depending on the exceptions, such as switching to another data source, alerting the operator, etc.

About SET Data Post-Processing describes the operations done to incoming data, producing a reformated file with a straight-forward format.

20 Jan 2005 Benchmark

Plot NMDB/NEST Download Post-Processed
neutronsReport_AATB.jpg neutronsReport_AATB.txt neutPostProc_AATB.txt
neutronsReport_APTY.jpg neutronsReport_APTY.txt neutPostProc_APTY.txt
neutronsReport_ATHN.jpg neutronsReport_ATHN.txt neutPostProc_ATHN.txt
neutronsReport_BKSN.jpg neutronsReport_BKSN.txt neutPostProc_BKSN.txt
neutronsReport_DRBS.jpg neutronsReport_DRBS.txt neutPostProc_DRBS.txt
neutronsReport_FSMT.jpg neutronsReport_FSMT.txt neutPostProc_FSMT.txt
neutronsReport_HRMS.jpg neutronsReport_HRMS.txt neutPostProc_HRMS.txt
neutronsReport_JUNG.jpg neutronsReport_JUNG.txt neutPostProc_JUNG.txt
neutronsReport_JUNG1.jpg neutronsReport_JUNG1.txt neutPostProc_JUNG1.txt
neutronsReport_MXCO.jpg neutronsReport_MXCO.txt neutPostProc_MXCO.txt
neutronsReport_NAIN.jpg neutronsReport_NAIN.txt neutPostProc_NAIN.txt
neutronsReport_NANM.jpg neutronsReport_NANM.txt neutPostProc_NANM.txt
neutronsReport_OULU.jpg neutronsReport_OULU.txt neutPostProc_OULU.txt
neutronsReport_PTFM.jpg neutronsReport_PTFM.txt neutPostProc_PTFM.txt
neutronsReport_PWNK.jpg neutronsReport_PWNK.txt neutPostProc_PWNK.txt
neutronsReport_ROME.jpg neutronsReport_ROME.txt neutPostProc_ROME.txt
neutronsReport_TERA.jpg neutronsReport_TERA.txt neutPostProc_TERA.txt
neutronsReport_THUL.jpg neutronsReport_THUL.txt neutPostProc_THUL.txt

StationCode = AATB
StationName = Alma-Ata_B
Detector = 18-NM64
Latitude = 43.04
Longitude = 76.94
Altitude = 3340.0
CutoffRigid = 6.69

StationCode = APTY
StationName = Apatity
Detector = 18-NM64
Latitude = 67.57
Longitude = 33.4
Altitude = 181.0
CutoffRigid = 0.65

StationCode = ATHN
StationName = Athens
Detector = 6-NM64
Latitude = 37.97
Longitude = 23.78
Altitude = 260.0
CutoffRigid = 8.53

StationCode = BKSN
StationName = Baksan
Detector = 6-NM-64
Latitude = 43.28
Longitude = 42.69
Altitude = 1700.0
CutoffRigid = 5.7

StationCode = DRBS
StationName = Dourbes
Detector = 18-NM64
Latitude = 50.10
Longitude = 4.59
Altitude = 225.0
CutoffRigid = 3.18

StationCode = FSMT
StationName = Fort_Smith
Detector = 18-NM64
Latitude = 60.02
Longitude = -111.93
Altitude = 206.0
CutoffRigid = 0.30

StationCode = HRMS
StationName = Hermanus
Detector = 12-NM64
Latitude = 34.42
Longitude = 33.4
Altitude = 26.0
CutoffRigid = 4.58

StationCode = JUNG
StationName = Jungfraujoch
Detector = 18-IGY
Latitude = 46.55
Longitude = 7.98
Altitude = 3570.0
CutoffRigid = 4.49

StationCode = JUNG1
StationName = Jungfraujoch_IGY
Detector = 3-NM-64
Latitude = 46.55
Longitude = 7.98
Altitude = 3475.0
CutoffRigid = 4.49

StationCode = MXCO
StationName = Mexico City
Detector = 6-NM-64
Latitude = 19.33
Longitude = 260.82
Altitude = 2274.0
CutoffRigid = 8.28

StationCode = NAIN
StationName = Nain
Detector = 18-NM64
Latitude = 56.55
Longitude = -61.68
Altitude = 46.0
CutoffRigid = 0.3

StationCode = NANM
StationName = Nor-Amberd
Detector = 18-NM64
Latitude = 40.37
Longitude = 44.25
Altitude = 2000.0
CutoffRigid = 7.1

StationCode = OULU
StationName = Oulu
Detector = 9-NM-64
Latitude = 65.05
Longitude = 25.47
Altitude = 15.0
CutoffRigid = 0.81

StationCode = PTFM
StationName = Potchefstroom
Detector = 15-IGY
Latitude = -26.68
Longitude = 27.1
Altitude = 1351.0
CutoffRigid = 6.98

StationCode = PWNK
StationName = Peawanuck
Detector = 18-NM64
Latitude = 54.98
Longitude = -85.44
Altitude = 53.0
CutoffRigid = 0.3

StationCode = ROME
StationName = Rome
Detector = 18-NM64
Latitude = 41.86
Longitude = 12.47
Altitude = 1.0
CutoffRigid = 6.27

StationCode = TERA
StationName = Terre_Adelie
Detector = 18-NM64
Latitude = -66.65
Longitude = 140.0
Altitude = 32.0
CutoffRigid = 0.01

StationCode = THUL
StationName = Thule
Detector = 18-NM64
Latitude = 76.5
Longitude = -68.7
Altitude = 26.0
CutoffRigid = 0.3


Supplemental:

Lomnický štít, normalized to 100% level reached in September 1986.

Credit: Neutron Monitor at Lomnický štít is supported by the IEP SAS in Košice and by the project APVV-15-0194

https://sol.spacenvironment.net/~radian_ops/neutrons/current_NeuSAS.txt