[2] | 1 | ;------------------------------------------------------------ |
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| 2 | ;------------------------------------------------------------ |
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| 3 | ;------------------------------------------------------------ |
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| 4 | ;+ |
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| 5 | ; NAME:meridienparallele |
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| 6 | ; |
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| 7 | ; PURPOSE:trace certains medidiens ou paralles |
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| 8 | ; |
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| 9 | ; CATEGORY: |
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| 10 | ; |
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| 11 | ; CALLING SEQUENCE:meridienparallele, coupe |
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| 12 | ; |
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| 13 | ; INPUTS:coupe: le type de dessin que l''on traite |
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| 14 | ; |
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| 15 | ; COMMON BLOCKS: |
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| 16 | ; common.pro |
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| 17 | ; |
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| 18 | ; MODIFICATION HISTORY: Sebastien Masson (smasson@lodyc.jussieu.fr) |
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| 19 | ; 11/12/98 |
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| 20 | ;- |
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| 21 | ;------------------------------------------------------------ |
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| 22 | ;------------------------------------------------------------ |
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| 23 | ;------------------------------------------------------------ |
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| 24 | PRO meridienparallele, coupe |
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| 25 | @common |
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| 26 | ;------------------------------------------------------------ |
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| 27 | case coupe of |
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| 28 | 'xy':BEGIN |
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| 29 | if lon1 lt 180 and lon2 gt 180 then $ |
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| 30 | plot, [180,180],[lat1,lat2],/noerase,color=0 |
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| 31 | if lon1 lt 0 and lon2 gt 0 then $ |
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| 32 | plot, [0,0],[lat1,lat2],/noerase,color=0 |
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| 33 | if lon1 lt 360 and lon2 gt 360 then $ |
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| 34 | plot, [360,360],[lat1,lat2],/noerase,color=0 |
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| 35 | if lat1 lt 0 and lat2 gt 0 then $ |
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| 36 | plot, [lon1,lon2],[0,0],/noerase,color=0 |
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| 37 | END |
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| 38 | |
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| 39 | endcase |
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| 40 | |
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| 41 | return |
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| 42 | end |
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