* 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 11 03
*
* 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
*
0.086871 0.090247
*
* 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 22.6490
lcp 1549.1 20.9241
lcp 1557.1 18.0658
lcp 1571.1 25.1602
lcp 1587.1 20.8370
lcp 1601.1 20.6128
lcp 1617.1 22.3554
lcp 1631.1 23.9353
lcp 1647.1 22.4012
lcp 1661.1 29.6937
lcp 1677.1 31.8268
lcp 1693.1 32.0741
rcp 1541.1 22.4079
rcp 1549.1 21.5223
rcp 1557.1 20.0381
rcp 1571.1 21.8591
rcp 1587.1 21.5647
rcp 1601.1 19.4571
rcp 1617.1 22.4808
rcp 1631.1 23.1847
rcp 1647.1 23.8121
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