* 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)
*
2008 03 04
*
* 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
*
0.098139 0.099040
*
* 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 18.2288
lcp 1549.1 14.9376
lcp 1557.1 9.9320
lcp 1571.1 21.2759
lcp 1587.1 21.9572
lcp 1601.1 21.9874
lcp 1617.1 24.1627
lcp 1631.1 25.4855
lcp 1647.1 24.7446
lcp 1661.1 29.6937
lcp 1677.1 31.8268
lcp 1693.1 32.0741
rcp 1541.1 19.9938
rcp 1549.1 14.6661
rcp 1557.1 16.8526
rcp 1571.1 19.7759
rcp 1587.1 22.2166
rcp 1601.1 20.8712
rcp 1617.1 22.9924
rcp 1631.1 25.5385
rcp 1647.1 25.4600
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