| 1 | """ |
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| 2 | Convert Easting Northing to lon/lat for ultimately get kml file |
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| 3 | """ |
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| 4 | |
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| 5 | def alter_file(filename,filenameout): |
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| 6 | |
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| 7 | from anuga.coordinate_transforms.lat_long_UTM_conversion import UTMtoLL |
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| 8 | |
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| 9 | fid = open(filename) |
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| 10 | lines = fid.readlines() |
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| 11 | fid.close() |
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| 12 | |
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| 13 | fid_out = open(filenameout, 'w') |
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| 14 | s = '%s,%s,%s\n' %('lon','lat','stage') |
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| 15 | fid_out.write(s) |
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| 16 | for line in lines[1:]: |
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| 17 | fields = line.split(',') |
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| 18 | easting = float(fields[0]) |
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| 19 | northing = float(fields[1]) |
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| 20 | stage = float(fields[3]) |
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| 21 | lat, lon = UTMtoLL(northing,easting, 50) |
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| 22 | s = '%f,%f,%f\n' %(lon,lat,stage) |
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| 23 | fid_out.write(s) |
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| 24 | |
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| 25 | fid_out.close() |
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| 26 | |
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| 27 | return |
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| 28 | |
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| 29 | import project |
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| 30 | from os import sep |
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| 31 | |
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| 32 | #timedir = '20070608_060316_run_final_1.5_onslow_nbartzis' # HAT 1 in Onslow 10000 yr |
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| 33 | timedir = '20070613_034754_run_final_1.5_dampier_nbartzis' |
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| 34 | #timedir = '20070906_061418_run_final_1.5_jsexton_exmouth_original' |
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| 35 | filename = project.outputdir + timedir + sep + 'stage0_interp.csv' |
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| 36 | #filename = project.outputdir + timedir + sep + 'stage5_interp.csv' |
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| 37 | #filename = project.outputdir+ timedir + sep + 'stage20_interp.csv' |
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| 38 | #filename = project.outputdir+ timedir + sep + 'stage80_interp.csv' |
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| 39 | filename_out = project.outputdir + timedir + sep + 'stage0_convert.csv' |
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| 40 | #filename_out = project.outputdir + timedir + sep + 'stage5_convert.csv' |
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| 41 | #filename_out = project.outputdir + timedir + sep + 'stage20_convert.csv' |
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| 42 | #filename_out = project.outputdir + timedir + sep + 'stage80_convert.csv' |
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| 43 | alter_file(filename,filename_out) |
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