# ARGOSQueryTool.py
#
# Description: Parses a line of ARGOS tracking data 
#
# Created by: John Fay (john.fay@duke.edu)
# Created on: Sept, 2018

# Create a variable pointing to the file with no header
fileName = "SaraNoHeader.txt"

# Open the file as a read-only file object
fileObj = open(fileName, 'r')

# Read in all lines in the text file into a list variable
lineList = fileObj.readlines()

# Closes the file object (now that we have all we need)
fileObj.close()

# Extract the first line from the lineList
lineString = lineList[0]

# Use the split command to parse the items in lineString into a list object
lineData = lineString.split("\t")

# Assign variables to specfic items in the list
recordID = lineData[0]              # ARGOS tracking record ID
obsDateTime = lineData[2]           # Observation date and time (combined)
obsDate = obsDateTime.split()[0]    # Observation date - first item in obsDateTime list object
obsTime = obsDateTime.split()[1]    # Observation time - second item in obsDateTime list object
obsLC = lineData[3]                 # Observation Location Class
obsLat = lineData[5]                # Observation Latitude
obsLon = lineData[6]                # Observation Longitude

# Print information to the user
print ("Record {0} indicates Sara was seen at {1}N and {2}W on {3}".format(recordID, obsLat,obsLat,obsDate))