53 2110
McCluskey, Christina; Hill, Tom; DeMott, Paul; 
Colorado State University, Department of Atmospheric Science, 3915 West Laporte Ave., Fort Collins, CO, 80521, USA
Ice Spectrometer (IS)
BACCHUS Mace Head Observatory Ice Nucleation Project
2     2 
2015, 08, 09, 2016, 11, 10
0 
TempC[],degC, Temperature_array
start_time, fraction of UTC DATE given on line 7 
3 ; {Number of primary variables}
1,1,1
-9999,-9999,-9999
N_INP[], number per standard litre of air, INP_STP_NumDensity_array
CL_INP_LOWER[], Upper 95% conf. interval for # of INP per standard litre of air, 95%_Conf_interval_lower_array
CL_INP_UPPER[], Upper 95% conf. interval for # of INP per standard litre of air, 95%_Conf_interval_upper_array
9 ; {Number of auxiliary variables} 
1,1,1,1,1,1,1,1
-9999,-9999,-9999,-9999,-9999,-9999,-9999,-9999,-9999 
end_date_year 
end_date_month 
end_date_day 
end_time, fraction of day in UTC, end of sample period
start_Lat, degrees, Latitude
start_Lon, degrees, Longitude
end_Lat, degrees, Latitude
end_Long, degrees, Longitude
elevation, meters
0
25
PI_CONTACT_INFO: +1 970 491 7484, CSU, mccluscs@atmos.colostate.edu
PLATFORM: Mace Head Observatory
LOCATION: Lat, lon of start and end points given as auxiliary variables; all at 10 meters elevation
INSTRUMENT_INFO: Colorado State University Ice Spectrometer
UNCERTAINTY: INP 95% confidence intervals given as variable
ULOD_FLAG: -7777
ULOD_VALUE: N/A
LLOD_FLAG:  -8888
LLOD_VALUE: N/A
DM_CONTACT_INFO: N/A
PROJECT_INFO: BACCHUS Mace Head field campaign
STIPULATIONS_ON_USE: Use of these data requires PRIOR OK from the PI.
OTHER_COMMENTS: 
0.05 um pore diameter, 47 mm polycarbonate Nuclepore filter sample, with average flow rate 10 Lpm (STP).
Filter shaken in 6 mL of 0.02 um filtered deioinised water (Anotop) for 20 min. 
Dilutions (15-fold) were made in 0.02 um filtered deionised water.
Immersion freezing performed at -0.3 K min-1.
INP per mL were derived using 32 wells, each containing 50 microlitres of re-suspension solution.
Confidence intervals for INP are expressed in the same units as the number of INP.
They are binomial sampling confidence intervals (95%) derived using the formula (No. 2) recommended by Agresti and Coull (1998).
Data is final, corrected for instrument background and for sampling contamination determined from blank filters (n=7).
REVISION: R1
R1: Final data
start_time, end_date_year, end_date_month, end_date_day, end_time, start_lat, start_lon, end_lat, end_lon, elevation
0.80069, 2015, 08, 10, 0.75903, 53.32, -9.90, 53.32, -9.90, 10.0
-13.6	0.000300579	0.000248006	0.001321363
-14.2	0.000931977	0.000620143	0.0016935
-15.3	0.001608512	0.000935254	0.002008611
-15.5	0.001965816	0.001084431	0.002157788
-16	0.002723617	0.00137767	0.002451027
-16.5	0.003126549	0.001524833	0.00259819
-17	0.004935355	0.002145945	0.003219301
-17.5	0.005447235	0.002315404	0.003388761
-18	0.008528157	0.003328485	0.004401842
-18.5	0.009285957	0.003582121	0.004655478
-19	0.011012079	0.004174437	0.005247794
-19.5	0.012009575	0.004528273	0.00560163
-20	0.01312468	0.004935722	0.006009079
-20.1	0.01312468	0.004935722	0.006009079
-20.5	0.014388883	0.005414664	0.006488021
-21	0.01312468	0.004935722	0.006009079
-21.5	0.014388883	0.005414664	0.006488021
-22	0.015848298	0.005992503	0.00706586
-22.5	0.022410638	0.00898528	0.010058637
-23	0.022410638	0.00898528	0.010058637
-23.5	0.026249361	0.01108163	0.012154986
-24	0.035057052	0.018470055	0.034570409
-24.5	0.046898228	0.022872502	0.038972856
-25	0.059817297	0.027398173	0.043498527
-25.5	0.107600336	0.043221942	0.059322296
-26	0.151646007	0.057929442	0.074029796
-26.5	0.16518118	0.062616555	0.078716909