Field names and descriptions of CSV, waypoint feature class, or flightline feature class outputs produced by Tools 1-3 in the ADS-B Overflight Analysis Toolbox. Tools 4-6 summarize data in existing fields and do not produce new attributes.

Table 1: Field names and descriptions of CSV, waypoint feature class, or flightline feature class outputs produced by Tools 1-3 in the ADS-B Overflight Analysis Toolbox. Tools 4-6 summarize data in existing fields and do not produce new attributes.

Field Name		Tool #1	Tool #2		Tool #3
Field Name		CSV	Point	Line	Point	Line
TIME	Python datetime object in UTC
ICAO_address	broadcast aircraft ICAO code
lat	latitude (degrees)
lon	longitude (degrees)
altitude	altitude, meters above mean sea level
heading	degrees
hor_velocity	meters/sec
ver_velocity	meters/sec
flight_id	unique flight code
alt_msl	altitude, feet above mean sea level
alt_agl	altitude, feet above ground level
N-NUMBER	aircraft tail number
TYPE AIRCRAFT	code for general aircraft type
TYPE ENGINE	code for general engine type
TYPE REGISTRANT	code for registrant category
NAME	aircraft registrant’s name
MFR MDL CODE	code for aircraft manufacturer and model
MODEL	name of aircraft model and series
Year	Year flight occurred
Length Miles	Length of flightline in miles
Sinuosity	calculated sinuosity (min = 0, max = 1)