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1
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# This scripts are to make SRTM vrt file and ASTER GDEM2 vrt file (full extent N82).
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2
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# Then make tiff for each region (9). With ASTER, we will make two tiff for each region,
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3
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# one for the boundary analysis purpose (_60N.tif) and the other for full-extent (_82N.tif).
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4
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# All the files should be saved at /data/project/organisms/DEM/Yuni/vrt
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6
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7
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8
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9
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---------------------------------------------------------------------
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10
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#SRTM
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11
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export SRTMDIR="/data/project/organisms/DEM/Yuni/Data/srtm"
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12
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13
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14
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# Create SRTM Tiff files for each region (also convert to 16bit integer)
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15
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gdalbuildvrt $SRTMDIR/srtm2.vrt /data/project/organisms/DEM/cgiarSrtm/SRTM_90m_ASCII_4_1/srtm_*_01.asc
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16
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17
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18
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gdalwarp -ot Int16 -te 20 59 59.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_e020e059_below.tif
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19
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gdalwarp -ot Int16 -te 60 59 99.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_e060e099_below.tif
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20
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gdalwarp -ot Int16 -te 100 59 139.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_e100e139_below.tif
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21
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gdalwarp -ot Int16 -te 140 59 179.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_e140e179_below.tif
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22
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gdalwarp -ot Int16 -te -20 59 19.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_w020e019_below.tif
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23
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gdalwarp -ot Int16 -te -60 59 -21.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_w060w021_below.tif
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24
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gdalwarp -ot Int16 -te -100 59 -61.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_w100w061_below.tif
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25
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gdalwarp -ot Int16 -te -140 59 -101.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_w140w101_below.tif
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26
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gdalwarp -ot Int16 -te -180 59 -141.99 60 -ts 48000 1200 -r bilinear $SRTMDIR/srtm.vrt $SRTMDIR/srtm_w180w141_below.tif
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27
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28
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---------------------------------------------------------------------
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33
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# ASTER
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34
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export ASTDIR="/data/project/organisms/DEM/Yuni/Data/aster2"
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35
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36
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37
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38
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gdalbuildvrt $ASTDIR/aster.vrt /data/project/organisms/DEM/asterGdem2/ASTGTM2*_dem.tif
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39
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40
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41
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42
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# Create ASTER Tiff files for each region FOR Below(N60)
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43
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gdalwarp -ot Int16 -te 20 59 59.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e020e059_below.tif
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44
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gdalwarp -ot Int16 -te 60 59 99.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e060e099_below.tif
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45
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gdalwarp -ot Int16 -te 100 59 139.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e100e139_below.tif
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46
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gdalwarp -ot Int16 -te 140 59 179.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e140e179_below.tif
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47
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gdalwarp -ot Int16 -te -20 59 19.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w020e019_below.tif
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48
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gdalwarp -ot Int16 -te -60 59 -21.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w060w021_below.tif
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49
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gdalwarp -ot Int16 -te -100 59 -61.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w100w061_below.tif
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50
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gdalwarp -ot Int16 -te -140 59 -101.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w140w101_below.tif
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51
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gdalwarp -ot Int16 -te -180 59 -141.99 60 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w180w141_below.tif
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52
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53
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54
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# Create ASTER Tiff files for each region FOR above N60 (61N)
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55
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gdalwarp -ot Int16 -te 20 60 59.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e020e059_above.tif
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56
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gdalwarp -ot Int16 -te 60 60 99.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e060e099_above.tif
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57
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gdalwarp -ot Int16 -te 100 60 139.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e100e139_above.tif
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58
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gdalwarp -ot Int16 -te 140 60 179.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e140e179_above.tif
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59
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gdalwarp -ot Int16 -te -20 60 19.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w020e019_above.tif
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60
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gdalwarp -ot Int16 -te -60 60 -21.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w060w021_above.tif
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61
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gdalwarp -ot Int16 -te -100 60 -61.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w100w061_above.tif
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62
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gdalwarp -ot Int16 -te -140 60 -101.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w140w101_above.tif
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63
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gdalwarp -ot Int16 -te -180 60 -141.99 61 -ts 48000 1200 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w180w141_above.tif
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64
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65
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66
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# Create ASTER Tiff files for each region for straddle (N59 to 61)
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67
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# This equals to normal straddle, introduced by Jim as aster_300straddle.tif
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68
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gdalwarp -ot Int16 -te 20 59 59.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e020e059_straddle.tif
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69
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gdalwarp -ot Int16 -te 60 59 99.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e060e099_straddle.tif
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70
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gdalwarp -ot Int16 -te 100 59 139.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e100e139_straddle.tif
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71
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gdalwarp -ot Int16 -te 140 59 179.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e140e179_straddle.tif
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72
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gdalwarp -ot Int16 -te -20 59 19.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w020e019_straddle.tif
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73
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gdalwarp -ot Int16 -te -60 59 -21.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w060w021_straddle.tif
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74
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gdalwarp -ot Int16 -te -100 59 -61.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w100w061_straddle.tif
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75
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gdalwarp -ot Int16 -te -140 59 -101.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w140w101_straddle.tif
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76
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gdalwarp -ot Int16 -te -180 59 -141.99 61 -ts 48000 2400 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w180w141_straddle.tif
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77
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78
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79
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80
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# Create ASTER Tiff files for each region FOR FULL EXTENTION (82N)
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81
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gdalwarp -ot Int16 -te 20 59 59.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e020e059_82N.tif
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82
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gdalwarp -ot Int16 -te 60 59 99.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e060e099_82N.tif
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83
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gdalwarp -ot Int16 -te 100 59 139.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e100e139_82N.tif
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84
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gdalwarp -ot Int16 -te 140 59 179.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_e140e179_82N.tif
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85
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gdalwarp -ot Int16 -te -20 59 19.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w020e019_82N.tif
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86
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gdalwarp -ot Int16 -te -60 59 -21.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w060w021_82N.tif
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87
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gdalwarp -ot Int16 -te -100 59 -61.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w100w061_82N.tif
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88
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gdalwarp -ot Int16 -te -140 59 -101.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w140w101_82N.tif
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89
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gdalwarp -ot Int16 -te -180 59 -141.99 82 -ts 48000 27600 -srcnodata "-9999" -r bilinear $ASTDIR/aster.vrt $ASTDIR/aster2_w180w141_82N.tif
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90
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91
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92
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93
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94
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95
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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
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101
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102
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103
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