private UserHeaderLabel ReadUHL(BinaryReader br)
{
char[] header = br.ReadChars(4);
if (new string(header) != "UHL1")
throw new Exception("Wrong UHL header");
UserHeaderLabel uhl = new UserHeaderLabel();
uhl.Longitude = ReadGeoAngle(br, 3, 2);
uhl.Latitude = ReadGeoAngle(br, 3, 2);
uhl.LonInterval = ReadInterval(br);
uhl.LatInterval = ReadInterval(br);
char[] accuracy = br.ReadChars(4);
char[] classification = br.ReadChars(3);
char[] uniqueRef = br.ReadChars(12);
uhl.Accuracy = new string(accuracy);
uhl.Classification = new string(classification);
uhl.UniqueRef = new string(uniqueRef);
uhl.LongitudeLines = ReadInt(br, 4);
uhl.LatitudePoints = ReadInt(br, 4);
uhl.MultipleAccuracy = br.ReadChar() == '1';
char[] reserved = br.ReadChars(24);
return uhl;
}
public void Read(Stream input)
{
using (BinaryReader br = new BinaryReader(input))
{
m_uhl = ReadUHL(br);
ReadDSI(br);
ReadACC(br);
ReadElevationData(br);
}
}
