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Contents
Nobeyama Radioheliograph (NoRH)
Analysis Manual
ver. 3.0
Nobeyama Solar Radio Observatory, NAOJ
November 27, 2007
Contents
Change Log
Introduction
How to set up the Analysis Softwares
For analysis with IDL
For analysis without IDL
Analysis with IDL
Start up SSW/IDL
Data Base
Observation Time and Logs
Event List
Time-series data
Correlation tcx data
Correlation tsx data
Image Synthesis
Image Files at NSRO Archive
Pre-Processing for Image Synthesis -- Transfer of Raw Data
Image Synthesis
Data Analysis
Read and display images
Beam Pattern
Coordinate grid
Getting Information about Images
Using map procedure of the SolarSoftware
Derivation of Flux Density (
1#1
) from Brightness Temperature (
2#2
)
Circular Polarization Degree
Make the Size of Beams Same between Two Images
Spectrum Distribution
Curves of Flux, Circular Polarization, and Spectrum Index from a Partial Area
Optically-Thin Non-Thermal Gyrosynchrotron Emission
Optically-Thin Thermal Free-Free Emission
Example of Analysis Session
Choose an Event
Light Curves
Image Synthesis
Image Plot
Polarization Plot
Spectrum Distribution
Interpretation of Data
Others
Read Raw Data Directly
Antenna/Antenna-Pair ID and Name
Sun Position at Nobeyama
Make original SZ file
Analysis without IDL
Data Base
Time-series data and Images
Image data
Image Files at NSRO Archive
Transfer of raw data
Image synthesis
Detailed Description of Synthesis Programs
Hanaoka
Koshix
Fujiki
Compilation of synthesis programs
NoRH data
Observation mode of NoRH
What is
Schedule
for NoRH ?
Raw data (ss17,ss34,se17,se34)
'SZ' data (sz00)
Images (ifa,ifs,ifz,ipa,ips,ipz)
Observation Time (info)
R/L phase difference (rlphdif)
Averaged correlation (tsa,tsz)
Averaged correlation Digest (tca,tcz)
Event list (eva,evz)
Observation log (lob)
Tohban report (rep)
Sun tracking table (track_table)
NoRH FITS header
Header Regulation
Example of Header
Implimentation to subroutines
NoRH data archive: anonymous FTP
Acknowledgement
References
About this document ...
Nobeyama Solar Radio Observatory
2007-11-27
