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, 25, 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
0.68403, 2015, 08, 26, 0.39097, 53.32, -9.90, 53.32, -9.90, 10.0
-13.4	0.00026	0.00021	0.00113
-14.2	0.00022	0.00018	0.00098
-14.5	0.00022	0.00018	0.00096
-14.8	0.00062	0.00045	0.00153
-15.0	0.00061	0.00044	0.00150
-15.5	0.00017	0.00014	0.00074
-15.7	0.00058	0.00043	0.00145
-16.0	0.00056	0.00041	0.00139
-16.2	0.00145	0.00090	0.00212
-16.5	0.00190	0.00111	0.00237
-16.7	0.00291	0.00153	0.00285
-17.0	0.00287	0.00152	0.00282
-17.3	0.00338	0.00171	0.00303
-17.5	0.00336	0.00170	0.00301
-18.0	0.00508	0.00234	0.00368
-18.5	0.00458	0.00217	0.00352
-19.0	0.00584	0.00262	0.00398
-19.5	0.00573	0.00257	0.00390
-20.0	0.00633	0.00277	0.00410
-20.5	0.00696	0.00298	0.00430
-21.0	0.01058	0.00425	0.00561
-21.5	0.01282	0.00505	0.00642
-22.0	0.01753	0.00688	0.00826
-22.5	0.01721	0.00675	0.00811
-23.0	0.01640	0.00652	0.00789
-23.5	0.01818	0.00728	0.00864
-24.0	0.02889	0.01263	0.01404
-24.5	0.03628	0.01758	0.01904
-25.0	0.05026	0.02661	0.04889
-25.5	0.07916	0.03767	0.06043
-26.0	0.08900	0.04117	0.06379
-26.5	0.13331	0.05782	0.08158
-27.0	0.19087	0.08153	0.10732