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, 20, 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
0.48542, 2015, 08, 21, 0.39167, 53.32, -9.90, 53.32, -9.90, 10.0
-11.2	0.00023	0.00019	0.00101
-11.5	0.00022	0.00019	0.00099
-12.0	0.00022	0.00018	0.00095
-12.5	0.00049	0.00036	0.00123
-12.7	0.00079	0.00052	0.00143
-13.0	0.00078	0.00052	0.00142
-13.5	0.00077	0.00051	0.00139
-13.8	0.00076	0.00050	0.00137
-14.0	0.00075	0.00050	0.00136
-14.2	0.00105	0.00065	0.00154
-14.5	0.00104	0.00064	0.00153
-14.7	0.00075	0.00050	0.00137
-15.0	0.00106	0.00065	0.00155
-15.5	0.00171	0.00094	0.00187
-16.0	0.00139	0.00081	0.00173
-16.5	0.00289	0.00141	0.00239
-17.0	0.00328	0.00155	0.00252
-17.5	0.00323	0.00153	0.00249
-18.0	0.00601	0.00253	0.00355
-18.5	0.00730	0.00297	0.00400
-19.0	0.00768	0.00314	0.00420
-19.5	0.01007	0.00408	0.00518
-20.0	0.01409	0.00571	0.00683
-20.5	0.02167	0.00966	0.01083
-21.0	0.02046	0.00943	0.01072
-23.5	0.03178	0.01862	0.03846
-24.0	0.03531	0.02075	0.04232
-24.5	0.05365	0.02875	0.05063
-25.0	0.05684	0.03055	0.05332
-25.5	0.08007	0.04024	0.06322
-26.0	0.09384	0.04771	0.07308
-26.5	0.13042	0.06371	0.08922
-27.0	0.25671	0.13304	0.16209
-27.5	0.32653	0.18660	0.21956