*
* calhhm1.rxg - HartRAO 4.5cm Methanol 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 6400-6570 MHz
*
range 6400 6570
*
* 2nd line: creation date
* format:  yyyy ddd or yyyy mm dd (0 is valid for all for intial set-up)
*
2006 03 10
*
* 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
*
0.0893 0.0893
*
* 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 6500.0 16.4 
lcp 6550.0 16.4 
lcp 6600.0 16.4 
lcp 6650.0 16.4 
lcp 6662.5 12.7975
lcp 6666.5 12.2169
lcp 6670.5 11.6769
lcp 6674.5 11.6815
lcp 6678.5 11.6890
lcp 6682.5 11.8922
lcp 6686.5 12.1532
lcp 6810.0 16.3813
lcp 6850.0 16.4
*
rcp 6500.0 20.9
rcp 6550.0 20.9
rcp 6600.0 20.9
rcp 6650.0 20.9
rcp 6662.5 21.6359
rcp 6666.5 20.7315
rcp 6670.5 19.7376
rcp 6674.5 19.8259
rcp 6678.5 19.9407
rcp 6682.5 20.1064
rcp 6686.5 20.2799
rcp 6810.0 20.9391
rcp 6850.0 20.9   
*
*
*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
* calhhm1.rxg - HartRAO 4.5cm Methanol 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 6400-6570 MHz
*
*range 6400 6570
*
* 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
*
*0.0893 0.0893
*
* 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 6500.0 14.2 
*lcp 6550.0 14.2 
*lcp 6600.0 14.2 
*lcp 6650.0 14.2 
*lcp 6654.5 14.9550
*lcp 6658.5 14.6695
*lcp 6662.5 14.1926
*lcp 6666.5 13.5584
*lcp 6670.5 13.5808
*lcp 6674.5 13.8502
*lcp 6678.5 13.8590
*lcp 6682.5 13.8174
*lcp 6686.5 13.9186
*lcp 6850.0 14.2
*
*rcp 6500.0 20.5025
*rcp 6550.0 20.5025
*rcp 6600.0 20.5025
*rcp 6650.0 20.5025
*rcp 6654.5 22.2143
*rcp 6658.5 21.4134
*rcp 6662.5 21.1985
*rcp 6666.5 21.0295
*rcp 6670.5 20.3158
*rcp 6674.5 20.4123
*rcp 6678.5 20.8093
*rcp 6682.5 21.2485
*rcp 6686.5 21.9761
*rcp 6850.0 20.5025
*
*
*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
*
* calhhm1.rxg - HartRAO 4.5cm Methanol 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 6400-6570 MHz
*
*range 6400 6570
*
* 2nd line: creation date
* format:  yyyy ddd or yyyy mm dd (0 is valid for all for intial set-up)
*
*2003 07 09
*
* 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
*
*0.0541 0.0360
*
* 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 6500.0 14.2 
*lcp 6550.0 14.2 
*lcp 6600.0 14.2 
*lcp 6650.0 14.2 
*lcp 6654.5 14.9550
*lcp 6658.5 14.6695
*lcp 6662.5 14.4280
*lcp 6666.5 13.9319
*lcp 6670.5 13.6831
*lcp 6674.5 13.4906
*lcp 6678.5 13.3870
*lcp 6800.0 14.2
*lcp 6850.0 14.2
*
*rcp 6500.0 14.2 
*rcp 6550.0 14.2 
*rcp 6600.0 14.2 
*rcp 6650.0 14.2 
*rcp 6654.5 15.3856
*rcp 6658.5 14.8309
*rcp 6662.5 15.2440
*rcp 6666.5 14.0233
*rcp 6670.5 13.6928
*rcp 6674.5 14.0057
*rcp 6678.5 14.1519
*rcp 6800.0 14.2
*rcp 6850.0 14.2
*
*
*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