1 | //#--------------------------------------------------------------------------- |
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2 | //# NRO45Reader.cc: Class to read NRO 45m OTF data. |
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3 | //#--------------------------------------------------------------------------- |
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4 | //# Copyright (C) 2000-2006 |
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5 | //# Associated Universities, Inc. Washington DC, USA. |
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6 | //# |
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7 | //# This library is free software; you can redistribute it and/or modify it |
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8 | //# under the terms of the GNU Library General Public License as published by |
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9 | //# the Free Software Foundation; either version 2 of the License, or (at your |
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10 | //# option) any later version. |
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11 | //# |
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12 | //# This library is distributed in the hope that it will be useful, but WITHOUT |
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13 | //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 | //# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public |
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15 | //# License for more details. |
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16 | //# |
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17 | //# You should have received a copy of the GNU Library General Public License |
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18 | //# along with this library; if not, write to the Free Software Foundation, |
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19 | //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA. |
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20 | //# |
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21 | //# Correspondence concerning AIPS++ should be addressed as follows: |
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22 | //# Internet email: aips2-request@nrao.edu. |
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23 | //# Postal address: AIPS++ Project Office |
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24 | //# National Radio Astronomy Observatory |
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25 | //# 520 Edgemont Road |
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26 | //# Charlottesville, VA 22903-2475 USA |
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27 | //# |
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28 | //# $Id$ |
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29 | //#--------------------------------------------------------------------------- |
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30 | //# Original: 2008/11/04, Takeshi Nakazato, NAOJ |
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31 | //#--------------------------------------------------------------------------- |
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32 | |
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33 | #include <atnf/PKSIO/NRO45Reader.h> |
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34 | #include <atnf/PKSIO/NROOTFDataset.h> |
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35 | |
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36 | #include <string> |
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37 | #include <stdio.h> |
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38 | |
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39 | using namespace std ; |
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40 | |
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41 | // Constructor |
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42 | NRO45Reader::NRO45Reader( string name ) |
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43 | : NROReader( name ) |
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44 | { |
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45 | // DEBUG |
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46 | //cout << "NRO45Reader::NRO45Reader()" << endl ; |
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47 | // |
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48 | } |
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49 | |
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50 | // Destructor. |
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51 | NRO45Reader::~NRO45Reader() |
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52 | { |
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53 | } |
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54 | |
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55 | // Read data header |
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56 | Int NRO45Reader::read() |
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57 | { |
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58 | LogIO os( LogOrigin( "NRO45Reader", "read()", WHERE ) ) ; |
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59 | |
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60 | // DEBUG |
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61 | //cout << "NRO45Reader::read()" << endl ; |
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62 | // |
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63 | int status = 0 ; |
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64 | |
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65 | // create NROOTFDataset |
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66 | dataset_ = new NROOTFDataset( filename_ ) ; |
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67 | |
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68 | // fill NROOTFDataset |
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69 | status = dataset_->fillHeader() ; |
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70 | |
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71 | if ( status != 0 ) { |
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72 | os << LogIO::SEVERE << "Failed to fill data header." << LogIO::EXCEPTION ; |
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73 | } |
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74 | |
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75 | return status ; |
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76 | } |
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77 | |
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78 | vector<double> NRO45Reader::getAntennaPosition() |
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79 | { |
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80 | // NOBEYAMA in ITRF2005 |
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81 | // Obtained from ITRF website http://itrf.ensg.ign.fr/ |
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82 | //vector<double> pos( 3 ) ; |
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83 | //pos[0] = -3871169.229 ; |
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84 | //pos[1] = 3428274.975 ; |
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85 | //pos[2] = 3723698.519 ; |
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86 | |
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87 | // NOBEYAMA in World Geodetic System |
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88 | // |
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89 | // E138d28m21.2s N35d56m40.9s 1350m in old Japanese Geodetic System |
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90 | // (from http://www.nro.nao.ac.jp/Misc/hist_NRO.html) |
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91 | // |
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92 | // E138d28m09.96444s N35d56m52.3314s 1350m in World Geodetic System |
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93 | // (conversion is done by http://vldb.gsi.go.jp/sokuchi/tky2jgd/) |
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94 | |
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95 | // double elon = 138. + 28. / 60. + 9.96444 / 3600. ; |
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96 | // double nlat = 35. + 56. / 60. + 52.3314 / 3600. ; |
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97 | // double alti = 1350. ; |
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98 | |
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99 | // Double elon = 138.4725 ; |
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100 | // Double nlat = 35.9445 ; |
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101 | // Double alti = 1412.599 ; |
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102 | |
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103 | // MPosition p( MVPosition( Quantity( alti, "m" ), |
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104 | // Quantity( elon, "deg" ), |
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105 | // Quantity( nlat, "deg" ) ), |
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106 | // MPosition::Ref( MPosition::WGS84 ) ) ; |
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107 | |
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108 | Double posx = -3.8710235e6 ; |
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109 | Double posy = 3.4281068e6 ; |
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110 | Double posz = 3.7240395e6 ; |
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111 | MPosition p( MVPosition( posx, posy, posz ), |
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112 | MPosition::ITRF ) ; |
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113 | |
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114 | MeasFrame frame( p ) ; |
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115 | MVPosition mvp ; |
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116 | frame.getITRF( mvp ) ; |
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117 | Vector<Double> pp = mvp.getValue() ; |
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118 | vector<double> pos ; |
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119 | pp.tovector( pos ) ; |
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120 | //cout << "NRO45Reader::getAntennaPosition() pp[0] = " << pp[0] |
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121 | // << " pp[1] = " << pp[1] << " pp[2] = " << pp[2] << endl ; |
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122 | |
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123 | return pos ; |
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124 | } |
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125 | |
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