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5 | <title>ncdf_lec.pro (SAXO Documentation Assistant)</title> |
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46 | <tr> |
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47 | <td width="10%"> |
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48 | <a href="litchamp.html"><img src="./../../prev.gif" border="0" alt="Previous"></a></td> |
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49 | <td width="80%" align="center" valign="center"> |
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50 | <font size=-1><i>SAXO Documentation Assistant</i>: <a href="./../../home.html">Overview</a></font></td> |
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51 | <td width="10%" align="right"> |
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52 | <a href="read_ftp.html"><img src="./../../next.gif" border="0" alt="Next"></a></td> |
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53 | </tr> |
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54 | </table> |
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55 | |
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56 | |
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57 | <h1><font size="-2">ToBeReviewed/LECTURE/</font></h1> |
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58 | <h2>ncdf_lec.pro</h2> |
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59 | |
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60 | <dl> |
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61 | </dl> |
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62 | |
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63 | |
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64 | Give informations on a file netcdf and allows to recuperate |
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65 | variables which are written in it. |
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66 | |
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67 | |
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68 | |
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69 | |
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70 | |
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71 | <a name="#_ncdf_lec"></a> |
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72 | |
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73 | <h2>ncdf_lec <font size="-1" color="#006633"> |
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74 | Reading |
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75 | </font></h2> |
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76 | |
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77 | <p><font face="Courier"><i>result = </i>ncdf_lec(<i><a href="#_ncdf_lec_keyword_nom">nom</a></i>, <a href="#_ncdf_lec_keyword_ATT">ATT</a>=<i>ATT</i>, <a href="#_ncdf_lec_keyword_DIM">DIM</a>=<i>DIM</i>, <a href="#_ncdf_lec_keyword_VAR">VAR</a>=<i>VAR</i>, <a href="#_ncdf_lec_keyword_IODIR">IODIR</a>=<i>IODIR</i>, <a href="#_ncdf_lec_keyword__EXTRA">_EXTRA</a>=<i>_EXTRA</i>)</font></p> |
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78 | |
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79 | |
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80 | |
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81 | |
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82 | <h3>Return value</h3> |
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83 | -1 (except if var='nom de variable', then the function send back the variable). |
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84 | |
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85 | |
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86 | |
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87 | <h3>Parameters</h3> |
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88 | |
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89 | |
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90 | <a name="#_ncdf_lec_keyword_nom"></a> |
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91 | <h4>nom |
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92 | <font size="-1" color="#006633">in</font> |
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93 | |
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94 | |
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95 | <font size="-1" color="#006633">required</font> |
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96 | |
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97 | |
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98 | |
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99 | |
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100 | </h4> |
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101 | |
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102 | |
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103 | Name of a file netcdf located in the directory stipulated by iodir. |
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104 | |
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105 | |
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106 | |
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107 | |
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108 | |
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109 | <h3>Keywords</h3> |
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110 | |
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111 | |
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112 | <a name="#_ncdf_lec_keyword_ATT"></a> |
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113 | <h4>ATT |
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114 | |
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115 | |
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116 | |
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117 | |
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118 | |
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119 | |
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120 | |
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121 | |
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122 | </h4> |
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123 | |
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124 | |
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125 | 'global' or the name of a variable. Allows to see all attributes |
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126 | associated to variable |
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127 | |
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128 | |
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129 | <a name="#_ncdf_lec_keyword_DIM"></a> |
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130 | <h4>DIM |
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131 | |
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132 | |
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133 | |
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134 | |
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135 | |
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136 | |
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137 | |
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138 | |
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139 | </h4> |
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140 | |
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141 | |
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142 | Give the list of dimensions. |
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143 | |
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144 | |
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145 | <a name="#_ncdf_lec_keyword_VAR"></a> |
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146 | <h4>VAR |
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147 | |
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148 | |
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149 | |
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152 | |
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153 | |
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154 | |
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155 | </h4> |
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156 | |
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157 | |
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158 | 1) /var: Give the list of dimensions. |
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159 | 2) var='name_of_a_variable': in this case the function send back the variable. |
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160 | |
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161 | |
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162 | <a name="#_ncdf_lec_keyword_IODIR"></a> |
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163 | <h4>IODIR |
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164 | |
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165 | |
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166 | |
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167 | |
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168 | |
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169 | |
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170 | |
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171 | |
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172 | </h4> |
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173 | |
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174 | |
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175 | String containing the directory containing the file to be read |
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176 | |
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177 | |
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178 | <a name="#_ncdf_lec_keyword__EXTRA"></a> |
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179 | <h4>_EXTRA |
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180 | |
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181 | |
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182 | |
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183 | |
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185 | |
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186 | |
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187 | |
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188 | </h4> |
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189 | |
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190 | |
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191 | Used to pass keywords defined by IDL to functions NETCDF (especially OFFSET |
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192 | and COUNT in <a href="/Applications/itt/idl64/help/online_help/NCDF_VARGET.html">NCDF_VARGET</a>) |
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193 | |
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196 | |
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197 | |
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198 | </pre><h3>Version history</h3> |
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199 | |
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200 | <h4>Version</h4> |
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201 | $Id: ncdf_lec.pro 327 2007-12-13 16:22:35Z pinsard $ |
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202 | |
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203 | <h4>History</h4> |
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204 | Sebastien Masson (smasson@lodyc.jussieu.fr) |
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205 | 4/1/98 |
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206 | |
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207 | |
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208 | |
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209 | <h3>Known issues</h3> |
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210 | |
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211 | |
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212 | |
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213 | <h4>Restrictions</h4> |
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214 | Variables's names of the program are similar to these used by the IDL manual |
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215 | 'scientific data formats' |
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226 | <font size="-3"><p> </p></font> |
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227 | <hr size="1" color="#CCCCCC"/> |
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232 | <p><font color="gray" size="-3"> Produced by IDLdoc 2.0.</font></p> |
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233 | |
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234 | </body> |
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235 | </html> |
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