* l.rxg - L band 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 the fixed value
* frequencies in MHz
*
fixed 799.1
*
*
* 2nd line: creation date
* format:  yyyy ddd or yyyy mm dd (0 is valid for all for intial set-up)
*
2010 03 07
*
* 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
*
0.093489 0.096063
*
* 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
*
ELEV POLY 1
*
* 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 1541.1 20.4515
lcp 1549.1 19.3174
lcp 1557.1 22.1606
lcp 1571.1 22.6196
lcp 1587.1 21.5434
lcp 1601.1 22.5661
lcp 1617.1 24.2729
lcp 1631.1 25.4417
lcp 1647.1 24.1899
lcp 1661.1 29.6937
lcp 1677.1 31.8268
lcp 1693.1 32.0741
rcp 1541.1 20.4678
rcp 1549.1 21.6315
rcp 1557.1 21.5182
rcp 1571.1 22.0938
rcp 1587.1 22.2569
rcp 1601.1 22.9165
rcp 1617.1 22.9796
rcp 1631.1 20.3010
rcp 1647.1 23.8928
rcp 1661.1 34.1681
rcp 1677.1 31.7259
rcp 1693.1 31.6549
*
*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