NAMMA Aerosol APS Parameter Files 	last revised on 3-15-07
Langley Aerosol Research Group
Bruce Anderson, Gao Chen, Lee Thornhill, and Eddie Winstead
MS 483, NASA Langley Research Center, Hampton VA
Data Contact Person: Lee Thornhill, k.l.thornhill@larc.nasa.gov

Time resolution = 30 seconds

Variables:
0.  Time		seconds		UTC seconds (from ICATS feed)	
1.  Latitude		deg 		from ICATS feed
2.  Longitude		deg 		from ICATS feed
3.  Altitude		ft		from ICATS feed
4.  Ambient Temp	deg C		Static Air Temperature (from ICATS feed)
5.  Ambient Pressure	mb		Static Air Pressure (from ICATS feed)
6.  System Temp		deg C   	System Temperature (from TSI Nephelometer)
7.  System Press	mb		System Pressure (from TSI Nephelometer)
8.  System RH		%		System Relative Humidity (from TSI Nephelometer)
9.  intN		#/cm3		integrated Number Density
10. intA		um2/cm3		integrated Surface Area
11. intV		um3/cm3		integrated Volume Density
12-63 Ni		#/cm3		Aerodynamic Binned Concentrations

Data Flags
-999.0 = Data Missing
-888.0 = Data flagged as questionable or below detection limits

Notes:	
1. To compute Aerosol Mass, multiply the integrated volume by density (i.e. dust density = 2.2 g/m3)
2. Aerodynamic Bins (in micrometers (um)) = 

n0  = 0.523
n1  = 0.542
n2  = 0.583
n3  = 0.626
n4  = 0.673
n5  = 0.723
n6  = 0.777
n7  = 0.835
n8  = 0.898
n9  = 0.965
n10 = 1.037
n11 = 1.114
n12 = 1.197
n13 = 1.286
n14 = 1.382
n15 = 1.486
n16 = 1.596
n17 = 1.715
n18 = 1.843
n19 = 1.981
n20 = 2.129
n21 = 2.288
n22 = 2.458
n23 = 2.642
n24 = 2.839
n25 = 3.051
n26 = 3.278
n27 = 3.523
n28 = 3.786
n29 = 4.068
n30 = 4.371
n31 = 4.698
n32 = 5.048
n33 = 5.425
n34 = 5.829
n35 = 6.264
n36 = 6.732
n37 = 7.234
n38 = 7.774
n39 = 8.354
n40 = 8.977
n41 = 9.647
n42 = 10.37
n43 = 11.14
n44 = 11.97
n45 = 12.86
n46 = 13.82
n47 = 14.86
n48 = 15.96
n49 = 17.15
n50 = 18.43
n51 = 19.81