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Aethalometer
Model AE33
____________________________________________________________________________________________________________
User's manual Ver. 1.53 July 2015 50/75
for channel 1. BC1 is the final results the BC calculated form measurements for channel 1 (370
nm).
- K1; K2; K3; K4; K5; K6; K7: K_i are the compensation parameters for wavelengths i=1…7
- TapeAdvCount: TapeAdvCount tape advances since start
- ID_com1; ID_com2; ID_com3; fields_i: ID_comi are the identifiers telling the Aethalometer
which auxiliary device is connected to which serial port (necessary because of the different
data structure). This is a 3 byte field:
0 2 0 21.1
means that the “Comet temperature probe” (instrument code 2) is connected to COM2 and
nothing is connected to COM1 and COM3. The temperature is 21.1 C. (This is not true for the
temperature and pressure measurements to calculate volumetric flow using AMES_TPR159
sensor!)
If we connected additionally another aux instrument to COM1 the dataline would be (ID_comi:
1 2 0):
Date(yyyy/MM/dd); Time(hh:mm:ss); Timebase; RefCh1; Sen1Ch1; Sen2Ch1; RefCh2;
Sen1Ch2; Sen2Ch2; RefCh3; Sen1Ch3; Sen2Ch3; RefCh4; Sen1Ch4; Sen2Ch4; RefCh5;
Sen1Ch5; Sen2Ch5; RefCh6; Sen1Ch6; Sen2Ch6; RefCh7; Sen1Ch7; Sen2Ch7; Flow1;
Flow2; FlowC; Pressure (Pa); Temperature (°C); BB (%); ContTemp; SupplyTemp; Status;
ContStatus; DetectStatus; LedStatus; ValveStatus; LedTemp; BC11; BC12; BC1; BC21;
BC22; BC2; BC31; BC32; BC3; BC41; BC42; BC4; BC51; BC52; BC5; BC61; BC62; BC6;
BC71; BC72; BC7; K1; K2; K3; K4; K5; K6; K7; TapeAdvCount; ID_com1; ID_com2;
ID_com3; fields_i
2012/09/21 00:34:00 60 890416 524323 709193 823296 573862 756304 884844 619592
789142 822391 673266 816066 792706 686925 828401 738101 718325 841075 789053
722690 833686 3325 1674 4999 101325 21.11 -1 30 40 0 0 10 10 00000 0 1150 1290 1242
1166 1248 1215 1150 1231 1190 1146 1196 1175 1214 1195 1234 1144 1114 1139 1180
1225 1174 0.00133 0.00095 0.00092 0.00080 0.00057 -0.00024 -0.00025 12 1 2 0 20.0 45
1090 21.1
where the aux instrument with the code 1 is a weather station reporting temperature (20.0),
RH (45%) and pressure (1090 mbar). the temperature 21.1 is reported by the “Comet
temperature probe” installed at a different location.