These instructions allow you to use Analyz to look at the RFI-monitoring data (from the hilltop monitor) online.
Note that you must be logged into an Arecibo computer in order to run this program.

To Run the Program:

On an xterm, type:

slogin -l <user_name> pat

cd /share/mosquito1/rfi

analyz
rfi
corv2
imdef
clearall
edit atondata  
(put in the appropriate date)
atondata
imload
imd 1  
(this is to look at the first record)
imn (to display the next record)

copy (to create a hard copy of the currently displayed plot)


If you wish to restrict yourself to a certain band 
(a complete list of bands is below), type:

imfreq <freq> 
imn (to display the next record in that band)

To load more data as time goes on, you will have to do the following:

rewind
imdef
clearall
imload

Note: the usual analyz commands, like "hor" and "ver" work just fine here.

A List of Monitor Bands

Center Frequency (MHz)	Range (MHz)
70	0 - 140
165	130 - 200
235	190 - 280
330	260 - 400
430	380 - 480
550	450 - 650
725	620 - 830
955	810 - 1100
1075	900 - 1250
1325	1200 - 1450
1400	1370 - 1430
2200	1500 - 2900
3600	3000 - 4200
4500	4000 - 5000
5500	5000 - 6000
6500	6000 - 7000
7500	7000 - 8000
8500	8000 - 9000
9500	9000 - 10000

EXAMPLE SESSION:

% analyz
> rfi
 
File ANZ_BASE/site/syslib.anz attached as SYSLIB.

 
Enter  or select an FLIB from the following:

 corv1    CORLIB for data prior to:07mar00
 corv2    CORLIB for data after   :
06mar00
FLIB> corv2
File ANZ_BASE/site/corv2lib.anz attached as FLIB.

 
Attaching rfianz.anz as STO/RCL file.

Your arrays are 1500 elements long, and you have 1500 sto/rcl registers.

None of your sto/rcl registers are kept in main memory.

Loading... PL X Y Z T HDR 
File rfilib.anz attached as ULIB1.

 
Welcome to Analyz, version 5.16 patchlevel 2
 
 

File /usr/local/phil/philib.anz attached as ULIB2.

File /home/aosun/u4/phil/analyz/imlib.anz attached as ULIB2.

>imdef
> clearall
> edit atondata
Editing:

  attach '/share/online3/intfMon/IM010424.dat data 'seq:ATONDATA

Search string? 10424
Replacement string? 10423

  attach '/share/online3/intfMon/IM010423.dat data 'seq:ATONDATA

Search string? 
Final version of line is:

  attach '/share/online3/intfMon/IM010423.dat data 'seq:ATONDATA
>
atondata
> imload
Created new array named @imiind
Hit eof on file 

   1406.     records input to registers 1:   1406.
> imd 1
> 
imn
> imfreq 1325
> imn
> hor 1320 1360
> imn
> 
exit
STOP: ANALYZ exit
 Note: Following IEEE floating-point traps enabled; 
see ieee_handler(3M): 
 Overflow;  Division by Zero;  Invalid Operand; 

 Sun's implementation of IEEE arithmetic is discussed in 

 the Numerical Computation Guide.
mosquito% 

Last updated:Thursday, 14-Oct-2004 19:37:04 AST
E. Momjian