public static void Main()
{
string line;
while ((line = Console.ReadLine()) != null)
{
if (!line.StartsWith("NAV1"))
{
continue;
}
string type = line.Substring(8, 20).Trim();
string ident = line.Substring(28, 4).Trim();
string name = line.Substring(42, 30).Trim();
string city = line.Substring(72, 40).Trim();
string state = line.Substring(112, 30).Trim();
string cntry = line.Substring(147, 30).Trim();
double lat = DecodeLatLon(line.Substring(385, 11), 'N', 'S');
double lon = DecodeLatLon(line.Substring(410, 11), 'E', 'W');
string elev = line.Substring(472, 7).Trim(); // feet with decimal point
if (elev == "")
{
elev = Topography.GetElevFt(lat, lon).ToString("F1");
}
string magvar = line.Substring(479, 5).Trim();
if (magvar != "")
{
int magbin = int.Parse(magvar.Substring(0, magvar.Length - 1));
if (magvar.EndsWith("E"))
{
magbin = -magbin;
}
magvar = magbin.ToString();
}
string freq = line.Substring(533, 6).Trim();
string navcls = line.Substring(281, 11).Trim();
// see plate KMLK ILS or LOC RWY 2
if ((type == "NDB") && (ident == "MKL"))
{
ident = "MK";
}
foreach (string acceptable in acceptables)
{
if (type == acceptable)
{
if (state != "")
{
city += ", " + state;
}
if (cntry != "")
{
city += ", " + cntry;
}
string freqkhz = freq;
if (freq.Contains("."))
{
freqkhz = Math.Round(double.Parse(freq) * 1000.0).ToString();
}
Console.WriteLine(type + "," + ident + "," + elev + ",\"" + name + " - " + freq + " - " + city + "\"," + lat + "," + lon + "," + magvar + "," + freqkhz + "," + navcls);
}
}
}
}
public static void Main()
{
string type = "";
string ident = "";
string name = "";
string elev = "";
string freq = "";
string city = "";
double lat = 0.0;
double lon = 0.0;
double thdg = 0.0;
string gsalt = ""; // gs antenna elevation feet msl
string gsang = ""; // angle in degrees, eg, 2.75
double gslat = 0.0; // glideslope antenna location
double gslon = 0.0;
string dmealt = "";
double dmelat = 0.0;
double dmelon = 0.0;
string aptid = ""; // faaid eg "BVY"
string rwyid = ""; // eg "04R"
int magvar = 0; // mhdg = thdg + magvar
string line;
while ((line = Console.ReadLine()) != null)
{
if (line.StartsWith("ILS1"))
{
if (type != "")
{
// elev gets filled in with airport elev by MakeWaypoints.cs
Console.WriteLine(type + "," + ident + "," + elev + ",\"" + name +
" - " + freq + " - " + city + "\"," + lat + "," + lon + "," +
thdg + "," + gsalt + "," + gsang + "," + gslat + "," +
gslon + "," + dmealt + "," + dmelat + "," + dmelon + "," +
aptid + "," + rwyid + "," +
Math.Round(double.Parse(freq) * 1000.0) + "," + magvar);
type = "";
ident = "";
name = "";
elev = "";
freq = "";
city = "";
lat = 0.0;
lon = 0.0;
thdg = 0.0;
gsalt = "";
gsang = "";
gslat = 0.0;
gslon = 0.0;
dmealt = "";
dmelat = 0.0;
dmelon = 0.0;
aptid = "";
rwyid = "";
magvar = 0;
}
type = line.Substring(18, 10).Trim();
ident = line.Substring(28, 6).Trim();
rwyid = line.Substring(15, 3).Trim();
name = line.Substring(44, 50).Trim() + " rwy " + rwyid; // airport name and runway number
city = line.Substring(94, 40).Trim() + ", " + line.Substring(136, 20).Trim(); // city and state
magvar = ParseVariation(line.Substring(287, 3).Trim());
thdg = Double.Parse(line.Substring(281, 6).Trim()) - magvar;
aptid = line.Substring(159, 3).Trim();
}
if (line.StartsWith("ILS2"))
{
lat = DecodeLatLon(line.Substring(74, 11).Trim(), 'N', 'S');
lon = DecodeLatLon(line.Substring(99, 11).Trim(), 'E', 'W');
elev = line.Substring(126, 7).Trim();
freq = line.Substring(133, 7).Trim();
}
if (line.StartsWith("ILS3"))
{
gsalt = line.Substring(126, 7).Trim();
gsang = line.Substring(148, 5).Trim();
gslat = DecodeLatLon(line.Substring(74, 11).Trim(), 'N', 'S');
gslon = DecodeLatLon(line.Substring(99, 11).Trim(), 'E', 'W');
}
if (line.StartsWith("ILS4"))
{
dmealt = line.Substring(126, 7).Trim();
dmelat = DecodeLatLon(line.Substring(74, 11).Trim(), 'N', 'S');
dmelon = DecodeLatLon(line.Substring(99, 11).Trim(), 'E', 'W');
}
if (line.StartsWith("ILS5"))
{
string markertype = line.Substring(28, 2).Trim(); // IM, MM, OM
double markerlat = DecodeLatLon(line.Substring(76, 11).Trim(), 'N', 'S');
double markerlon = DecodeLatLon(line.Substring(101, 11).Trim(), 'E', 'W');
string markerelev = line.Substring(128, 7).Trim(); // elevation of marker in feet
string markeridnt = line.Substring(150, 2).Trim(); // short identifier (2 letters)
string markername = line.Substring(152, 30).Trim(); // long name
string markerfreq = line.Substring(182, 3).Trim(); // marker beacon frequency
if (markerfreq == "75")
{
markerfreq = "75000";
}
if ((markeridnt != "") && (markerfreq != ""))
{
if (markerelev == "")
{
markerelev = Topography.GetElevFt(markerlat, markerlon).ToString("F1");
}
Console.WriteLine(markertype + "," + markeridnt + "," + markerelev + ",\"" + markername + " - " + markerfreq + " - " + city + "\"," + markerlat + "," + markerlon + ",,,,,,,,,,," + markerfreq + ",");
}
}
}
if (type != "")
{
Console.WriteLine(type + "," + ident + "," + elev + ",\"" + name +
" - " + freq + " - " + city + "\"," + lat + "," + lon + "," +
thdg + "," + gsalt + "," + gsang + "," + gslat + "," +
gslon + "," + dmealt + "," + dmelat + "," + dmelon + "," +
aptid + "," + rwyid + "," +
Math.Round(double.Parse(freq) * 1000.0) + "," + magvar);
}
}