<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yiv9653576771yui_3_16_0_1_1453950497762_3297" class=""><span id="yiv9653576771yui_3_16_0_1_1453950497762_3306" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">Dear Grads users,</span></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3308" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><br id="yiv9653576771yui_3_16_0_1_1453950497762_3310" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3312" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">I am facing a problem in displaying two variables together, temperature in shades and geopotential height in contours.</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3312" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">Please guide me. Detail is given here.</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3314" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">Thanks </div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3316" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">Amina </div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3318" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><br id="yiv9653576771yui_3_16_0_1_1453950497762_3320" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3322" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><br id="yiv9653576771yui_3_16_0_1_1453950497762_3324" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3326" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">file 1 is temperature.nc<br id="yiv9653576771yui_3_16_0_1_1453950497762_3328" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3330" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">LON set to 0 360<br id="yiv9653576771yui_3_16_0_1_1453950497762_3332" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3334" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">LAT set to -90 90</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3336" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">LEV set to 0 0</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3338" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;" dir="ltr">Time values set: 2007:4:15:0 2007:4:15:0</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3340" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">E set to 1 1</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3342" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><br id="yiv9653576771yui_3_16_0_1_1453950497762_3344" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3346" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">file 2 is hgt.nc<br id="yiv9653576771yui_3_16_0_1_1453950497762_3348" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3350" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">LON set to 0 360<br id="yiv9653576771yui_3_16_0_1_1453950497762_3352" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3354" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><div id="yiv9653576771yui_3_16_0_1_1453950497762_3356" class="">LAT set to -90 90</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3358" class="">LEV set to 500 500</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3360" class="">Time values set: 2007:4:15:18 2007:4:15:18</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3362" class="">E set to 1 1</div></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3364" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><br id="yiv9653576771yui_3_16_0_1_1453950497762_3366" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3368" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><div id="yiv9653576771yui_3_16_0_1_1453950497762_3370" class="">I used the following commands;</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3372" class="">sdfopen temperature.nc</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3374" class="">sdfopen hgt.nc<br id="yiv9653576771yui_3_16_0_1_1453950497762_3376" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3378" class="">set gxout shaded<br id="yiv9653576771yui_3_16_0_1_1453950497762_3380" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3382" class="">d air(t=1)</div></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3384" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">set gxout contour</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3386" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">d hgt.2(t=1)</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3388" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><br id="yiv9653576771yui_3_16_0_1_1453950497762_3390" class=""></div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3392" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;">But this error appears..</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3394" class="" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small;"><div id="yiv9653576771yui_3_16_0_1_1453950497762_3396" class="">Data Request Warning: Request is completely outside file limits</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3398" class=""> Entire grid contents are set to missing data</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3400" class=""> Grid limits of file: X = 1 144 Y = 1 73 Z = 1 1 T = 1 1 E = 1 1</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3402" class=""> Grid limits of request: X = 1 144 Y = 1 73 Z = -499 -499 T = 1 1 E = 1 1</div><div id="yiv9653576771yui_3_16_0_1_1453950497762_3404" class=""> Warning issued for variable = hgt.2</div></div></div></body></html>