* calhhm2.rxg - HartRAO 5.0cm Excited OH receiver parameter definition
*
* first line: LO values and ranges, format:
*  type   frequencies
* if type is range, the two values: lower and upper frequencies
* if type is fixed, then one or two fixed value
* frequencies in MHz
*
* NB tuneable LO range 5770-5940 MHz
*
range 5770 5940
*
* 2nd line: creation date
* format:  yyyy ddd or yyyy mm dd (0 is valid for all for intial set-up)
*
2004 11 08
*
* 3rd line: FWHM beamwidthm format:
*   model value
*
* if type is frequncy, then fwhm=value*1.22*c/(freq*diameter)
*                      value is 1.0 if omitted
* if type is constant, then fwhm=value (degrees)
*
frequency 1.0
*
* 4th line polarizations available
*
* one of both of lcp and rcp
*
lcp rcp
*
* 5th line: DPFU (degrees/Jansky) for polarizations in previous line in order
*
0.0756 0.0756
*
* 6th line: gain curve (only one) for ALL polarizations in 4th line
* TYPE FORM COEFFICENTS ...
*
* FORM = POLY only for now
* TYPE - ELEV and ALTAZ only for now
* COEFFICENTS - variable number of number values
*
* maximum coefficents 10
*
ELEV POLY 0.76586678 0.0071593031 -5.472912e-05
*
* 7th and following lines: tcal versus frequency
*     Format: POL FREQ TCAL
*     where:
*            POL    polarization rcp or lcp
*            FREQ   frequency (MHz)
*            TCAL   degrees K
*
*     MAXIMUM ENTRIES 100, group by polarization
*                          then sorted by increasing freq
*
lcp 5900.0 17.0 
lcp 5950.0 17.0 
lcp 6000.0 17.0 
lcp 6024.5 19.6955
lcp 6025.0 19.1903
lcp 6029.0 18.1819
lcp 6033.0 17.8214
lcp 6037.0 17.4529
lcp 6041.0 17.0562
lcp 6045.0 16.4979
lcp 6049.0 15.0954
lcp 6100.0 17.0
lcp 6180.0 17.0
lcp 6200.0 17.0 
*
rcp 5900.0 16.7
rcp 5950.0 16.7
rcp 6000.0 16.7
rcp 6024.5 17.9838
rcp 6025.0 15.9589
rcp 6029.0 16.7208
rcp 6033.0 16.6091
rcp 6037.0 17.3363
rcp 6041.0 17.3373
rcp 6045.0 16.9898
rcp 6049.0 16.8413
rcp 6100.0 16.7
rcp 6180.0 16.7
rcp 6200.0 16.7
*
*
*tcal table ends with end_tcal_table record
*
end_tcal_table
*
* Trec - receiver temperature, degrees K
*
* if value is zero, no opacity corrections are used
*
 0.0
*
* Spillover table
*
* format:
* elevation temperature
* where:
*  elevation is angular degrees above horizon
*  temperature is Kelvin degrees of spillover noise
*
*spillover table ends with end_spillover_table record
*
end_spillover_table
* calhhm2.rxg - HartRAO 5.0cm Excited OH receiver parameter definition
*
* first line: LO values and ranges, format:
*  type   frequencies
* if type is range, the two values: lower and upper frequencies
* if type is fixed, then one or two fixed value
* frequencies in MHz
*
* NB tuneable LO range 5770-5940 MHz
*
*range 5770 5940
*
* 2nd line: creation date
* format:  yyyy ddd or yyyy mm dd (0 is valid for all for intial set-up)
*
*2003 06 27
*
* 3rd line: FWHM beamwidthm format:
*   model value
*
* if type is frequncy, then fwhm=value*1.22*c/(freq*diameter)
*                      value is 1.0 if omitted
* if type is constant, then fwhm=value (degrees)
*
*frequency 1.0
*
* 4th line polarizations available
*
* one of both of lcp and rcp
*
*lcp rcp
*
* 5th line: DPFU (degrees/Jansky) for polarizations in previous line in order
*
*0.0550 0.0550
*
* 6th line: gain curve (only one) for ALL polarizations in 4th line
* TYPE FORM COEFFICENTS ...
*
* FORM = POLY only for now
* TYPE - ELEV and ALTAZ only for now
* COEFFICENTS - variable number of number values
*
* maximum coefficents 10
*
*ALTAZ POLY 1.00  0.0001739  -1.412E-5  3.289E-7  -2.939E-9
*
* 7th and following lines: tcal versus frequency
*     Format: POL FREQ TCAL
*     where:
*            POL    polarization rcp or lcp
*            FREQ   frequency (MHz)
*            TCAL   degrees K
*
*     MAXIMUM ENTRIES 100, group by polarization
*                          then sorted by increasing freq
*
*lcp 5900.0 17.0 
*lcp 5950.0 17.0 
*lcp 6000.0 17.0 
*lcp 6024.5 19.6955
*lcp 6028.5 18.9469
*lcp 6032.5 18.1314
*lcp 6036.5 17.1765
*lcp 6040.5 16.3573
*lcp 6044.5 15.5527
*lcp 6048.5 14.9220
*lcp 6100.0 17.0
*lcp 6150.0 17.0 
*lcp 6200.0 17.0 
*
*rcp 5900.0 17.0 
*rcp 5950.0 17.0 
*rcp 6000.0 17.0 
*rcp 6024.5 18.4136
*rcp 6028.5 18.5146
*rcp 6032.5 18.4285
*rcp 6036.5 18.2250
*rcp 6040.5 17.9619
*rcp 6044.5 17.6330
*rcp 6048.5 17.5147
*rcp 6100.0 17.0
*rcp 6150.0 17.0
*rcp 6200.0 17.0 
*
*
*tcal table ends with end_tcal_table record
*
*end_tcal_table
*
* Trec - receiver temperature, degrees K
*
* if value is zero, no opacity corrections are used
*
* 0.0
*
* Spillover table
*
* format:
* elevation temperature
* where:
*  elevation is angular degrees above horizon
*  temperature is Kelvin degrees of spillover noise
*
*spillover table ends with end_spillover_table record
*
*end_spillover_table