*
* 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)
*
2008 03 26
*
* 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
*
0.0847 0.0875
*
* 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 6618.0 25.7966
lcp 6620.0 25.5074
lcp 6622.0 24.8004
lcp 6624.0 24.3718
lcp 6626.0 24.2527
lcp 6628.0 24.1579
lcp 6630.0 23.6133
lcp 6632.0 22.9986
lcp 6634.0 23.2040
lcp 6636.0 21.7849
lcp 6638.0 21.4805
lcp 6640.0 21.4437
lcp 6642.0 21.4073
lcp 6644.0 20.7522
lcp 6646.0 20.4368
lcp 6648.0 20.2516
lcp 6650.0 19.2038
lcp 6652.0 18.9307
lcp 6654.0 18.3744
lcp 6656.0 18.1169
lcp 6658.0 17.6002
lcp 6660.0 17.1232
lcp 6662.0 16.7949
lcp 6664.0 15.7456
lcp 6666.0 15.4312
lcp 6668.0 15.1786
lcp 6670.0 15.0093
lcp 6672.0 14.8092
lcp 6674.0 14.8731
lcp 6676.0 14.9717
lcp 6678.0 14.4887
lcp 6680.0 14.3871
lcp 6682.0 14.5771
lcp 6684.0 14.7605
lcp 6686.0 14.5443
lcp 6688.0 14.4485
lcp 6690.0 14.7880
lcp 6692.0 14.1139
lcp 6694.0 14.3631
lcp 6696.0 14.4616
lcp 6698.0 14.2493
lcp 6700.0 14.1666
lcp 6702.0 14.0587
lcp 6704.0 14.1236
lcp 6706.0 13.7225
lcp 6708.0 13.6097
lcp 6710.0 13.4273
lcp 6712.0 13.6114
lcp 6714.0 13.7466
lcp 6810.0 20.4330
lcp 6850.0 16.4
*
rcp 6500.0 20.9
rcp 6550.0 20.9
rcp 6600.0 20.9
rcp 6618.0 22.6593
rcp 6620.0 23.0933
rcp 6622.0 22.9504
rcp 6624.0 22.7374
rcp 6626.0 23.2025
rcp 6628.0 22.9688
rcp 6630.0 22.8723
rcp 6632.0 22.8522
rcp 6634.0 22.6441
rcp 6636.0 21.3431
rcp 6638.0 20.8962
rcp 6640.0 21.3841
rcp 6642.0 21.0628
rcp 6644.0 21.0487
rcp 6646.0 21.8043
rcp 6648.0 22.6836
rcp 6650.0 22.4870
rcp 6652.0 22.4192
rcp 6654.0 22.8725
rcp 6656.0 22.3246
rcp 6658.0 22.3512
rcp 6660.0 21.8663
rcp 6662.0 21.1071
rcp 6664.0 19.5716
rcp 6666.0 19.0273
rcp 6668.0 18.6436
rcp 6670.0 18.2663
rcp 6672.0 17.7565
rcp 6674.0 17.5985
rcp 6676.0 17.4711
rcp 6678.0 16.5795
rcp 6680.0 16.6545
rcp 6682.0 16.9456
rcp 6684.0 17.1602
rcp 6686.0 17.2504
rcp 6688.0 17.7232
rcp 6690.0 17.9162
rcp 6692.0 17.1984
rcp 6694.0 17.1650
rcp 6696.0 17.8207
rcp 6698.0 17.7422
rcp 6700.0 17.8921
rcp 6702.0 17.5245
rcp 6704.0 17.8497
rcp 6706.0 17.0129
rcp 6708.0 16.8842
rcp 6710.0 17.3013
rcp 6712.0 16.9485
rcp 6714.0 17.0361
rcp 6810.0 19.4641
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)
*
*2007 03 29
*
* 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
*
*0.0847 0.0875
*
* 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 6618.0 19.0529
*lcp 6620.0 18.5064
*lcp 6622.0 18.0527
*lcp 6624.0 17.6123
*lcp 6626.0 17.1496
*lcp 6628.0 16.7590
*lcp 6630.0 16.3998
*lcp 6632.0 16.1372
*lcp 6634.0 15.7155
*lcp 6636.0 15.4398
*lcp 6638.0 15.1370
*lcp 6640.0 14.6632
*lcp 6642.0 14.4061
*lcp 6644.0 14.1798
*lcp 6646.0 14.0493
*lcp 6648.0 13.8227
*lcp 6650.0 13.6859
*lcp 6652.0 13.7369
*lcp 6654.0 13.5756
*lcp 6656.0 13.4503
*lcp 6658.0 13.3134
*lcp 6660.0 13.2010
*lcp 6662.0 12.9848
*lcp 6664.0 12.8597
*lcp 6666.0 12.5006
*lcp 6668.0 11.9853
*lcp 6670.0 11.5995
*lcp 6672.0 11.2833
*lcp 6674.0 11.2019
*lcp 6676.0 11.2131
*lcp 6678.0 11.2549
*lcp 6680.0 11.4041
*lcp 6682.0 11.4655
*lcp 6684.0 11.7132
*lcp 6686.0 11.8513
*lcp 6688.0 12.0454
*lcp 6690.0 11.9794
*lcp 6692.0 12.0403
*lcp 6694.0 12.0306
*lcp 6696.0 12.0322
*lcp 6698.0 12.1661
*lcp 6700.0 12.1805
*lcp 6702.0 12.4468
*lcp 6704.0 12.5247
*lcp 6706.0 12.6318
*lcp 6708.0 12.6530
*lcp 6710.0 12.5448
*lcp 6712.0 12.5606
*lcp 6714.0 12.4547
*lcp 6810.0 16.4000
*lcp 6850.0 16.4
*
*rcp 6500.0 20.9
*rcp 6550.0 20.9
*rcp 6600.0 20.9
*rcp 6618.0 19.6673
*rcp 6620.0 19.9819
*rcp 6622.0 20.0176
*rcp 6624.0 19.7161
*rcp 6626.0 19.5053
*rcp 6628.0 19.4157
*rcp 6630.0 19.4345
*rcp 6632.0 19.4992
*rcp 6634.0 19.6152
*rcp 6636.0 19.6536
*rcp 6638.0 19.6317
*rcp 6640.0 19.5526
*rcp 6642.0 19.6500
*rcp 6644.0 19.6923
*rcp 6646.0 19.7728
*rcp 6648.0 20.0771
*rcp 6650.0 20.5801
*rcp 6652.0 21.3788
*rcp 6654.0 22.3266
*rcp 6656.0 22.6512
*rcp 6658.0 22.8558
*rcp 6660.0 22.7781
*rcp 6662.0 22.7055
*rcp 6664.0 22.4828
*rcp 6666.0 21.6840
*rcp 6668.0 20.8197
*rcp 6670.0 20.2163
*rcp 6672.0 19.9666
*rcp 6674.0 19.9209
*rcp 6676.0 20.0687
*rcp 6678.0 20.0728
*rcp 6680.0 20.0710
*rcp 6682.0 20.2393
*rcp 6684.0 20.4201
*rcp 6686.0 20.6047
*rcp 6688.0 20.8401
*rcp 6690.0 21.1390
*rcp 6692.0 21.3880
*rcp 6694.0 21.5305
*rcp 6696.0 21.8632
*rcp 6698.0 21.9919
*rcp 6700.0 22.0712
*rcp 6702.0 22.2744
*rcp 6704.0 22.3528
*rcp 6706.0 22.3141
*rcp 6708.0 22.2639
*rcp 6710.0 22.1096
*rcp 6712.0 22.0025
*rcp 6714.0 22.0846
*rcp 6810.0 20.9142
*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)
*
*2006 07 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
*
*0.0893 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 6618.0 19.0529
*lcp 6620.0 18.5064
*lcp 6622.0 18.0527
*lcp 6624.0 17.6123
*lcp 6626.0 17.1496
*lcp 6628.0 16.7590
*lcp 6630.0 16.3998
*lcp 6632.0 16.1372
*lcp 6634.0 15.7155
*lcp 6636.0 15.4398
*lcp 6638.0 15.1370
*lcp 6640.0 14.6632
*lcp 6642.0 14.4061
*lcp 6644.0 14.1798
*lcp 6646.0 14.0493
*lcp 6648.0 13.8227
*lcp 6650.0 13.6859
*lcp 6652.0 13.7369
*lcp 6654.0 13.5756
*lcp 6656.0 13.4503
*lcp 6658.0 13.3134
*lcp 6660.0 13.2010
*lcp 6662.0 12.9848
*lcp 6664.0 12.8597
*lcp 6666.0 12.5006
*lcp 6668.0 11.9853
*lcp 6670.0 11.5995
*lcp 6672.0 11.2833
*lcp 6674.0 11.2019
*lcp 6676.0 11.2131
*lcp 6678.0 11.2549
*lcp 6680.0 11.4041
*lcp 6682.0 11.4655
*lcp 6684.0 11.7132
*lcp 6686.0 11.8513
*lcp 6688.0 12.0454
*lcp 6690.0 11.9794
*lcp 6692.0 12.0403
*lcp 6694.0 12.0306
*lcp 6696.0 12.0322
*lcp 6698.0 12.1661
*lcp 6700.0 12.1805
*lcp 6702.0 12.4468
*lcp 6704.0 12.5247
*lcp 6706.0 12.6318
*lcp 6708.0 12.6530
*lcp 6710.0 12.5448
*lcp 6712.0 12.5606
*lcp 6714.0 12.4547
*lcp 6810.0 16.4000
*lcp 6850.0 16.4
*
*rcp 6500.0 20.9
*rcp 6550.0 20.9
*rcp 6600.0 20.9
*rcp 6618.0 19.6673
*rcp 6620.0 19.9819
*rcp 6622.0 20.0176
*rcp 6624.0 19.7161
*rcp 6626.0 19.5053
*rcp 6628.0 19.4157
*rcp 6630.0 19.4345
*rcp 6632.0 19.4992
*rcp 6634.0 19.6152
*rcp 6636.0 19.6536
*rcp 6638.0 19.6317
*rcp 6640.0 19.5526
*rcp 6642.0 19.6500
*rcp 6644.0 19.6923
*rcp 6646.0 19.7728
*rcp 6648.0 20.0771
*rcp 6650.0 20.5801
*rcp 6652.0 21.3788
*rcp 6654.0 22.3266
*rcp 6656.0 22.6512
*rcp 6658.0 22.8558
*rcp 6660.0 22.7781
*rcp 6662.0 22.7055
*rcp 6664.0 22.4828
*rcp 6666.0 21.6840
*rcp 6668.0 20.8197
*rcp 6670.0 20.2163
*rcp 6672.0 19.9666
*rcp 6674.0 19.9209
*rcp 6676.0 20.0687
*rcp 6678.0 20.0728
*rcp 6680.0 20.0710
*rcp 6682.0 20.2393
*rcp 6684.0 20.4201
*rcp 6686.0 20.6047
*rcp 6688.0 20.8401
*rcp 6690.0 21.1390
*rcp 6692.0 21.3880
*rcp 6694.0 21.5305
*rcp 6696.0 21.8632
*rcp 6698.0 21.9919
*rcp 6700.0 22.0712
*rcp 6702.0 22.2744
*rcp 6704.0 22.3528
*rcp 6706.0 22.3141
*rcp 6708.0 22.2639
*rcp 6710.0 22.1096
*rcp 6712.0 22.0025
*rcp 6714.0 22.0846
*rcp 6810.0 20.9142
*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)
*
*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