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楼主 |
发表于 2019-9-5 10:12:49
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以下是我的脚本和出图 我想要的点是44.14N和87.94E 求大佬帮忙看下contour_tc = new(3, graphic)
contour_tc(0) = wrf_contour(a, wks, ic_plane, opts)
contour_tc(1) = wrf_contour(a1,wks, ic_plane1, opts)
contour_tc(2) = wrf_contour(a2,wks, ic_plane2, opts)
pltres@PanelPlot = True
pltres@FramePlot = False
;add fukang Polymarker
dum = new(3, "graphic")
mkres = True
mkres@gsMarkerColor = "Red"
mkres@gsMarkerIndex = 16
mkres@gsMarkerSizeF = 0.01
lon = xlon(:,183)
lat = xlat(171,:)
print(lon)
print(lat)
dum(0) = gsn_add_polymarker(wks, contour_tc(0), lon, lat, mkres)
dum(1) = gsn_add_polymarker(wks, contour_tc(1), lon, lat, mkres)
dum(2) = gsn_add_polymarker(wks, contour_tc(2), lon, lat, mkres)
plots(0) = wrf_map_overlays(a, wks,(/contour_tc(0)/), pltres, mpres)
plots(1) = wrf_map_overlays(a1, wks,(/contour_tc(1)/), pltres, mpres)
plots(2) = wrf_map_overlays(a2, wks,(/contour_tc(2)/), pltres, mpres)
;set panel
pnlres = res
pnlres@gsnPanelCenter = True
pnlres@gsnPanelLabelBar = True
pnlres@lbOrientation = "Vertical"
pnlres@lbLabelPosition = "Right"
pnlres@pmLabelBarParallelPosF = 0.0
pnlres@pmLabelBarOrthogonalPosF = 0.008
pnlres@pmLabelBarWidthF = 0.05
pnlres@pmLabelBarHeightF = 0.2
pnlres@gsnPanelRowSpec = True
pnlres@gsnPanelYWhiteSpacePercent = 5
pnlres@gsnPanelScalePlotIndex = 1
pnlres@amJust = "TopLeft"
gsn_panel(wks, (/plots/), (/3/), pnlres)
draw(contour_tc)
frame(wks)
end
lon和lat的输出也是没有问题的 如下:
Variable: lon
Type: float
Total Size: 1320 bytes
330 values
Number of Dimensions: 1
Dimensions and sizes: [south_north | 330]
Coordinates:
Number Of Attributes: 6
FieldType : 104
MemoryOrder : XY
description : LONGITUDE, WEST IS NEGATIVE
units : degree_east
stagger :
coordinates : XLONG XLAT
(0) 87.93561
(1) 87.93582
(2) 87.93604
(3) 87.93628
(4) 87.93646
(5) 87.93671
(6) 87.93692
(7) 87.93713
(8) 87.93735
(9) 87.93756
(10) 87.93777
(11) 87.93799
(12) 87.93823
(13) 87.93845
(14) 87.93866
(15) 87.93887
(16) 87.93909
(17) 87.9393
(18) 87.93951
(19) 87.93976
(20) 87.93997
(21) 87.94019
(22) 87.9404
(23) 87.94061
(24) 87.94086
(25) 87.94107
(26) 87.94128
(27) 87.94153
(28) 87.94174
(29) 87.94196
(30) 87.94217
(31) 87.94238
(32) 87.94263
(33) 87.94284
(34) 87.94305
(35) 87.9433
(36) 87.94351
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(38) 87.94397
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(40) 87.9444
(41) 87.94464
(42) 87.94485
(43) 87.94507
(44) 87.94531
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(46) 87.94574
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(49) 87.94644
(50) 87.94666
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(122) 87.96359
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(127) 87.96481
(128) 87.96506
(129) 87.9653
(130) 87.96555
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(184) 87.97922
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(200) 87.98343
(201) 87.9837
(202) 87.98398
(203) 87.98425
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(210) 87.98611
(211) 87.98639
(212) 87.98663
(213) 87.98691
(214) 87.98718
(215) 87.98746
(216) 87.98773
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(218) 87.98825
(219) 87.98853
(220) 87.9888
(221) 87.98907
(222) 87.98935
(223) 87.98962
(224) 87.9899
(225) 87.99017
(226) 87.99042
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(230) 87.99152
(231) 87.99182
(232) 87.99207
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(235) 87.99292
(236) 87.99316
(237) 87.99347
(238) 87.99374
(239) 87.99402
(240) 87.99429
(241) 87.99457
(242) 87.99484
(243) 87.99512
(244) 87.99539
(245) 87.99567
(246) 87.99597
(247) 87.99625
(248) 87.99652
(249) 87.9968
(250) 87.99707
(251) 87.99738
(252) 87.99765
(253) 87.99792
(254) 87.9982
(255) 87.99847
(256) 87.99878
(257) 87.99905
(258) 87.99933
(259) 87.99963
(260) 87.99991
(261) 88.00018
(262) 88.00046
(263) 88.00076
(264) 88.00104
(265) 88.00131
(266) 88.00162
(267) 88.00189
(268) 88.0022
(269) 88.00247
(270) 88.00275
(271) 88.00305
(272) 88.00333
(273) 88.0036
(274) 88.00391
(275) 88.00418
(276) 88.00449
(277) 88.00476
(278) 88.00507
(279) 88.00534
(280) 88.00565
(281) 88.00592
(282) 88.00623
(283) 88.0065
(284) 88.00681
(285) 88.00708
(286) 88.00739
(287) 88.00769
(288) 88.00797
(289) 88.00827
(290) 88.00854
(291) 88.00885
(292) 88.00916
(293) 88.00943
(294) 88.00974
(295) 88.01004
(296) 88.01031
(297) 88.01062
(298) 88.01093
(299) 88.01123
(300) 88.01151
(301) 88.01181
(302) 88.01212
(303) 88.01239
(304) 88.0127
(305) 88.013
(306) 88.01331
(307) 88.01361
(308) 88.01392
(309) 88.01419
(310) 88.0145
(311) 88.0148
(312) 88.01511
(313) 88.01541
(314) 88.01569
(315) 88.01599
(316) 88.0163
(317) 88.0166
(318) 88.01691
(319) 88.01721
(320) 88.01752
(321) 88.01782
(322) 88.01813
(323) 88.01843
(324) 88.01874
(325) 88.01904
(326) 88.01935
(327) 88.01965
(328) 88.01996
(329) 88.02026
Variable: lat
Type: float
Total Size: 1380 bytes
345 values
Number of Dimensions: 1
Dimensions and sizes: [west_east | 345]
Coordinates:
Number Of Attributes: 6
FieldType : 104
MemoryOrder : XY
description : LATITUDE, SOUTH IS NEGATIVE
units : degree_north
stagger :
coordinates : XLONG XLAT
(0) 43.9077
(1) 43.91056
(2) 43.91341
(3) 43.91624
(4) 43.91906
(5) 43.92185
(6) 43.92464
(7) 43.9274
(8) 43.93015
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(10) 43.93559
(11) 43.93829
(12) 43.94097
(13) 43.94363
(14) 43.94628
(15) 43.94891
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(17) 43.95413
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(21) 43.96435
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(344) 43.9077
warning:NhlDraw: cannot draw Plot Member, ID 11, independently
warning:NhlDraw: cannot draw Plot Member, ID 43, independently
warning:NhlDraw: cannot draw Plot Member, ID 75, independently
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