def loadStationsFile()

in noaa/_tools/process.py [0:0]

• 38 lines of code
• 8 McCabe index (conditional complexity)

def loadStationsFile(stationsFile, statesFile, countriesFile):
    statesMap = loadStatesFile(statesFile)
    countriesMap = loadCountriesFile(countriesFile)
    stationsMap = {}
    with open(stationsFile, "r") as file:
        for row in file:
            try:
                station = {}
                station["id"] = row[0:11].strip()
                countryCode = row[0:2].strip()
                if len(countryCode) > 0:
                    station["country_code"] = countryCode
                    station["country"] = countriesMap[countryCode]
                station["location"] = {
                    "lat": float(row[12:20].strip()),
                    "lon": float(row[21:30].strip()),
                }
                station["elevation"] = float(row[31:37].strip())
                if countryCode == "US":
                    stateCode = row[38:40].strip()
                    if len(stateCode) > 0:
                        station["state_code"] = stateCode
                        station["state"] = statesMap[stateCode]
                station["name"] = row[41:71].strip()
                gsn_flag = row[72:75].strip()
                if len(gsn_flag) > 0:
                    station["gsn_flag"] = gsn_flag
                hcn_crn_flag = row[76:78].strip()
                if len(hcn_crn_flag) > 0:
                    station["hcn_crn_flag"] = hcn_crn_flag
                wmo_id = row[80:85].strip()
                if len(wmo_id) > 0:
                    station["wmo_id"] = wmo_id
                stationsMap[station["id"]] = station
            except:
                print(row)
                raise e
    return stationsMap