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, 28, 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
0.48125, 2015, 08, 28, 0.75694, 53.32, -9.90, 53.32, -9.90, 10.0
-13.8	0.00103	0.00085	0.00455
-14.0	0.00100	0.00082	0.00438
-14.2	0.00095	0.00079	0.00419
-14.5	0.00089	0.00073	0.00389
-14.7	0.00084	0.00069	0.00368
-15.0	0.00076	0.00063	0.00334
-15.5	0.00234	0.00171	0.00582
-16.0	0.00217	0.00158	0.00539
-16.5	0.00197	0.00143	0.00489
-17.0	0.00173	0.00126	0.00431
-17.2	0.00163	0.00119	0.00405
-17.5	0.00146	0.00107	0.00363
-17.7	0.00313	0.00208	0.00568
-18.0	0.00478	0.00296	0.00702
-18.3	0.00457	0.00282	0.00670
-18.5	0.00441	0.00273	0.00647
-18.7	0.00616	0.00358	0.00770
-19.0	0.00995	0.00524	0.00981
-19.5	0.00992	0.00523	0.00976
-20.0	0.00933	0.00492	0.00918
-20.5	0.00863	0.00455	0.00849
-21.0	0.01005	0.00509	0.00902
-21.5	0.00970	0.00491	0.00868
-22.0	0.00921	0.00468	0.00823
-22.5	0.01413	0.00671	0.01082
-23.0	0.02575	0.01108	0.01585
-23.5	0.04710	0.01888	0.02421
-24.0	0.06611	0.02629	0.03181
-24.5	0.15580	0.07548	0.08177
-25.0	0.17234	0.10089	0.20949
-25.5	0.18911	0.11097	0.22780
-26.0	0.12191	0.08178	0.20971
-26.5	0.46395	0.24267	0.39130
-27.0	0.81968	0.41694	0.58706