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, 10, 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
0.76111, 2015, 08, 11, 0.56736, 53.32, -9.90, 53.32, -9.90, 10.0
-17.0	0.00135	0.00084	0.00198
-17.5	0.00227	0.00125	0.00247
-18.0	0.00271	0.00143	0.00266
-18.5	0.00560	0.00251	0.00383
-19.0	0.00550	0.00246	0.00376
-19.5	0.00760	0.00319	0.00451
-20.0	0.00921	0.00373	0.00506
-20.5	0.01495	0.00578	0.00714
-21.0	0.01476	0.00570	0.00705
-21.5	0.02296	0.00912	0.01049
-22.0	0.03955	0.01872	0.02012
-22.5	0.08462	0.03896	0.06105
-23.0	0.09911	0.04455	0.06735
-23.5	0.09657	0.04477	0.06902
-24.0	0.10848	0.04904	0.07325
-24.5	0.20837	0.08565	0.11016
-25.0	0.38069	0.16125	0.18592
-25.5	0.43965	0.19565	0.22119
-25.8	0.55031	0.26456	0.29014
-25.9	0.88666	0.53717	0.56285