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     1 
2015, 08, 05, 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 deionized water (Anotop) for 20 min. 
Dilutions (15-fold) were made in 0.02 um filtered deionized water.
Immersion freezing performed at -0.3 K min-1.
INP per mL were derived using 32 wells, each containing 50 microliters 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
0.78125, 2015, 08, 06, 0.53194, 53.32, -9.90, 53.32, -9.90, 10.0
-14.0	0.00021	0.00017	0.00076
-14.1	0.00057	0.00042	0.00103
-14.5	0.00055	0.00040	0.00100
-18.0	0.00069	0.00046	0.00084
-18.5	0.00147	0.00086	0.00106
-19.0	0.00183	0.00101	0.00111
-19.5	0.00172	0.00095	0.00104
-20.0	0.00543	0.00237	0.00154
-20.5	0.00667	0.00279	0.00166
-21.0	0.01347	0.00521	0.00249
-21.5	0.01289	0.00506	0.00247
-22.0	0.01413	0.00553	0.00265
-22.5	0.03544	0.01690	0.00868
-23.0	0.03509	0.01673	0.00860
-23.5	0.04894	0.02593	0.02516
-24.0	0.13088	0.05696	0.03478
-24.5	0.13027	0.05669	0.03462
-25.0	0.25533	0.10580	0.05342
-25.5	0.24617	0.10343	0.05347
-26.0	0.37007	0.16607	0.08566
-26.5	0.62539	0.34501	0.20462