* calhhs.rxg - HartRAO 13.0cm S band receiver parameter definition (cont_cal ON)
*
* 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 the fixed value
* frequencies in MHz
*
* WB fixed LO 2020 MHz
* NB tuneable LO range 2065-2215 MHz
*
*fixed 2020
range 2020 2215
*
* 2nd line: creation date
* format:  yyyy ddd or yyyy mm dd (0 is valid for all for intial set-up)
*
2024 06 12
*
* 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
*
  0.10288  0.10288
*
* 6th line: gain curve (only one) for ALL polarizations in 4th line
* TYPE FORM COEFFICENTS ...
*
* FORM = POLY only for now
* TYPE - ELEV or 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 2100.0 3.30
lcp 2200.0 3.30
lcp 2300.0 3.30
lcp 2400.0 3.30
lcp 2500.0 3.30
lcp 2600.0 3.30
*
rcp 2100.0 4.30
rcp 2200.0 4.30
rcp 2300.0 4.30
rcp 2400.0 4.30
rcp 2500.0 4.30
rcp 2600.0 4.30
*
*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  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