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
1     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
0.48819, 2015, 08, 09, 0.79861, 53.32, -9.90, 53.32, -9.90, 10.0
-13.3	0.00117	0.00085	0.00290
-13.5	0.00115	0.00084	0.00286
-14.0	0.00338	0.00197	0.00423
-14.5	0.00500	0.00263	0.00493
-14.7	0.00498	0.00262	0.00491
-15.0	0.00770	0.00363	0.00596
-15.5	0.00764	0.00361	0.00592
-15.9	0.00859	0.00393	0.00624
-16.0	0.00857	0.00393	0.00623
-16.5	0.00954	0.00425	0.00655
-17.0	0.01103	0.00481	0.00718
-17.5	0.01793	0.00713	0.00954
-18.0	0.02346	0.00903	0.01145
-18.5	0.02557	0.00978	0.01220
-19.0	0.03413	0.01306	0.01549
-19.5	0.03786	0.01462	0.01705
-20.0	0.04242	0.01667	0.01909
-20.5	0.04213	0.01656	0.01896
-21.0	0.04180	0.01643	0.01881
-24.5	0.08563	0.04528	0.08355
-25.0	0.11653	0.05714	0.09577
-25.5	0.12671	0.06235	0.10344
-26.0	0.26509	0.11302	0.15549
-26.5	0.31423	0.13304	0.17700
-27.0	0.42792	0.18075	0.22658