public override object Create(Stream fileStream, BinaryReader binaryReader, int offset, int endOffset)
{
GeographLocationInfoFor1BD gInfo = new GeographLocationInfoFor1BD();
fileStream.Seek(offset - 1, SeekOrigin.Begin);
gInfo.ReferenceEllipse = ToLocalEndian_Core.ReadString(binaryReader.ReadChars(8));
if (_isBigEndian)
{
gInfo.EarthLocationGap = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2)) / 10f;
}
else
{
gInfo.EarthLocationGap = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2)) / 10f;
}
base.Create(fileStream, binaryReader, offset, endOffset);
return(gInfo);
}
public override object Create(Stream fileStream, BinaryReader binaryReader, int offset, int endOffset)
{
CommonInfoFor1BD commInfo = new CommonInfoFor1BD();
fileStream.Seek(offset, SeekOrigin.Begin);
if (_isBigEndian)
{
commInfo.FileGenPlace = ToLocalEndian_Core.ReadString(binaryReader.ReadChars(3));
commInfo.ASCIIBank = binaryReader.ReadChar();
commInfo.Version = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.VersionYear = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.VersionDay = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.LogicalRecordLen = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.RecordBlockLen = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.HeaderRecordCount = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.FillFlag17_22 = new UInt16[] { ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2)), ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2)), ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2)) };
commInfo.DatasetName = ToLocalEndian_Core.ReadString2(binaryReader.ReadChars(42));
commInfo.HandleBlockFlag = ToLocalEndian_Core.ReadString2(binaryReader.ReadChars(8));
commInfo.SatelliteIdentify = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.SensorIdentify = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.DataType = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.TIPCode = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.BeginDayFrom1950 = ToLocalEndian_Core.ToUInt32FromBig(binaryReader.ReadBytes(4));
commInfo.DataBeginYear = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.DataBeginDayOfYear = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.DataBeginUTC = ToLocalEndian_Core.ToUInt32FromBig(binaryReader.ReadBytes(4));
commInfo.EndDayFrom1950 = ToLocalEndian_Core.ToUInt32FromBig(binaryReader.ReadBytes(4));
commInfo.DataEndYear = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.DataEndDayOfYear = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
commInfo.DataEndUTC = ToLocalEndian_Core.ToUInt32FromBig(binaryReader.ReadBytes(4));
binaryReader.ReadBytes(21924);
UInt16 is3A_int = ToLocalEndian_Core.ToUInt16FromBig(binaryReader.ReadBytes(2));
string is3A_str = Convert.ToString(is3A_int, 2).PadLeft(16, '0');
commInfo.Current3A = is3A_str[0] == '0' ? true : false;
commInfo.CurrentRise = is3A_str[15] == '0' ? true : false;
commInfo.SatelliteName = commInfo.SatelliteIdentify == 3 ? "NOAA16" : commInfo.SatelliteIdentify == 11 ? "NOAA17" : (commInfo.SatelliteIdentify == 13 || commInfo.SatelliteIdentify == 7) ? "NOAA18" : "";
commInfo.SensorName = commInfo.SensorIdentify == 0 ? "AVHRR" : "";
commInfo.FullRecordCount = new FileInfo((fileStream as FileStream).Name).Length / _cstRecordBlockLen - 1;
commInfo.OrbitBeginTime = DateTime.Parse(commInfo.DataBeginYear.ToString() + "-01-01").AddDays(commInfo.DataBeginDayOfYear - 1).AddMilliseconds(commInfo.DataBeginUTC);
}
else
{
commInfo.FileGenPlace = ToLocalEndian_Core.ReadString(binaryReader.ReadChars(3));
commInfo.ASCIIBank = binaryReader.ReadChar();
commInfo.Version = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.VersionYear = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.VersionDay = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.LogicalRecordLen = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.RecordBlockLen = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.HeaderRecordCount = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.FillFlag17_22 = new UInt16[] { ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2)),
ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2)),
ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2)) };
commInfo.DatasetName = ToLocalEndian_Core.ReadString2(binaryReader.ReadChars(42));
commInfo.HandleBlockFlag = ToLocalEndian_Core.ReadString2(binaryReader.ReadChars(8));
commInfo.SatelliteIdentify = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.SensorIdentify = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.DataType = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.TIPCode = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.BeginDayFrom1950 = ToLocalEndian_Core.ToUInt32FromLittle(binaryReader.ReadBytes(4));
commInfo.DataBeginYear = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.DataBeginDayOfYear = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.DataBeginUTC = ToLocalEndian_Core.ToUInt32FromLittle(binaryReader.ReadBytes(4));
commInfo.EndDayFrom1950 = ToLocalEndian_Core.ToUInt32FromLittle(binaryReader.ReadBytes(4));
commInfo.DataEndYear = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.DataEndDayOfYear = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
commInfo.DataEndUTC = ToLocalEndian_Core.ToUInt32FromLittle(binaryReader.ReadBytes(4));
binaryReader.ReadBytes(21924);
UInt16 is3A_int = ToLocalEndian_Core.ToUInt16FromLittle(binaryReader.ReadBytes(2));
string is3A_str = Convert.ToString(is3A_int, 2).PadLeft(16, '0');
commInfo.Current3A = is3A_str[0] == '0' ? true : false;
commInfo.CurrentRise = is3A_str[15] == '0' ? true : false;
commInfo.SatelliteName = commInfo.SatelliteIdentify == 3 ? "NOAA16" : commInfo.SatelliteIdentify == 11 ? "NOAA17" : (commInfo.SatelliteIdentify == 13 || commInfo.SatelliteIdentify == 7) ? "NOAA18" : "";
commInfo.SensorName = commInfo.SensorIdentify == 0 ? "AVHRR" : "";
commInfo.FullRecordCount = new FileInfo((fileStream as FileStream).Name).Length / _cstRecordBlockLen - 1;
commInfo.OrbitBeginTime = DateTime.Parse(commInfo.DataBeginYear.ToString() + "-01-01").AddDays(commInfo.DataBeginDayOfYear - 1).AddMilliseconds(commInfo.DataBeginUTC);
}
base.Create(fileStream, binaryReader, offset, endOffset);
return(commInfo);
}
