Topo Extended

GTB.TopoExtended History

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November 05, 2009, at 12:25 PM by 95.236.139.67 -
Changed line 240 from:

dem_ibpctz2top= dem_i+bpz2top\\

to:

dem_ibpctz2top= dem_i+bpz2top\\

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November 05, 2009, at 12:24 PM by 95.236.139.67 -
Added line 220:
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November 05, 2009, at 12:23 PM by 95.236.139.67 -
Changed lines 2-4 from:

Based on MacMillans Paper DOI:10.1016/S0165-0114(99)00014-7 and extending it quite a bit for another 1x parameters. More parameters than shown here are actually calculated. see list at the end.

to:

Based on MacMillans Paper and extending it quite a bit for another 1x parameters. More parameters than shown here are actually calculated. see list at the end.

Added lines 170-171:

add formula/description and figure for better explanation

Changed lines 176-183 from:

dem_fldir = dem+fldir dem_ifldir = dem+ifldir dem_wshd = dem+wshd dem_strnet = dem+strnet dem_int = dem+int dem_bas = dem+bas dem_istrnet = dem_i+strnet

to:

dem_fldir = dem+fldir
dem_ifldir = dem+ifldir
dem_wshd = dem+wshd
dem_strnet = dem+strnet
dem_int = dem+int
dem_bas = dem+bas
dem_istrnet = dem_i+strnet

Changed lines 185-192 from:

dem_wmin= dem+wmin dem_wmax= dem+wmax dem_bmin= dem+bmin dem_bmax= dem+bmax

dem_iwmin= dem_i+wmin dem_iwmax= dem_i+wmax dem_ibmin= dem_i+bmin

to:

dem_wmin= dem+wmin
dem_wmax= dem+wmax
dem_bmin= dem+bmin
dem_bmax= dem+bmax
dem_iwmin= dem_i+wmin
dem_iwmax= dem_i+wmax
dem_ibmin= dem_i+bmin\\

Changed lines 196-198 from:

dem_iwshd = dem_i+wshd dem_ibas = dem_i+bas

to:

dem_iwshd = dem_i+wshd
dem_ibas = dem_i+bas

Changed lines 200-219 from:

dem_wdiv= dem+wdiv dem_bdiv= dem+bdiv

dem_wdivz= dem+wdivz dem_strz= dem+strz

dem_iwdiv = dem_i+wdiv dem_ibdiv= dem_i+ibdiv dem_iwdivd = dem_i+wdivd dem_ibdivd= dem_i+ibdivd dem_iwstrd = dem_i+iwstrd

dem_iwdivz= dem_i+wdivz dem_istrz= dem_i+strz

dem_wdivd= dem+wdivd dem_bdivd= dem+bdivd dem_wstrd= dem+wstrd dem_ibdivd= dem_i+ibdivd

to:

dem_wdiv= dem+wdiv
dem_bdiv= dem+bdiv
dem_wdivz= dem+wdivz
dem_strz= dem+strz
dem_iwdiv = dem_i+wdiv
dem_ibdiv= dem_i+ibdiv
dem_iwdivd = dem_i+wdivd
dem_ibdivd= dem_i+ibdivd
dem_iwstrd = dem_i+iwstrd

dem_iwdivz= dem_i+wdivz
dem_istrz= dem_i+strz
dem_wdivd= dem+wdivd
dem_bdivd= dem+bdivd
dem_wstrd= dem+wstrd
dem_ibdivd= dem_i+ibdivd\\

Changed lines 221-229 from:

dem_nfi = dem_nf+i dem_nfflacc = dem_nf+flacc dem_nffldir = dem_nf+fldir dem_nfifldir = dem_nfi+fldir dem_pit = dem+pit dem_pitz= dem+pitz dem_peak = dem+peak dem_peakz= dem+peakz

to:

dem_nfi = dem_nf+i
dem_nfflacc = dem_nf+flacc
dem_nffldir = dem_nf+fldir
dem_nfifldir = dem_nfi+fldir
dem_pit = dem+pit
dem_pitz= dem+pitz
dem_peak = dem+peak
dem_peakz= dem+peakz

Changed lines 231-239 from:

dem_pmin2max = dem+pmin2max pctz2str= dem+pz2str dem_pctz2pit = dem+pz2pit dem_pctz2str = dem+pz2str dem_z2pit=dem+z2pit dem_wpctz2top= dem+wpz2top dem_bpctz2top= dem+bpz2top dem_iwpctz2top= dem_i+wpz2top dem_ibpctz2top= dem_i+bpz2top

to:

dem_pmin2max = dem+pmin2max
pctz2str= dem+pz2str
dem_pctz2pit = dem+pz2pit
dem_pctz2str = dem+pz2str
dem_z2pit=dem+z2pit
dem_wpctz2top= dem+wpz2top
dem_bpctz2top= dem+bpz2top
dem_iwpctz2top= dem_i+wpz2top
dem_ibpctz2top= dem_i+bpz2top\\

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November 05, 2009, at 12:21 PM by 95.236.139.67 -
Changed lines 170-237 from:
  1. invers TP parameter

dem_i = dem+'i'

  1. set local variables

dem_fldir = dem+'fldir' dem_ifldir = dem+'ifldir' dem_wshd = dem+'wshd' dem_strnet = dem+'strnet' dem_int = dem+'int' dem_bas = dem+'bas' dem_istrnet = dem_i+'strnet'

  1. statistics parameter

dem_wmin= dem+'wmin' dem_wmax= dem+'wmax' dem_bmin= dem+'bmin' dem_bmax= dem+'bmax'

dem_iwmin= dem_i+'wmin' dem_iwmax= dem_i+'wmax' dem_ibmin= dem_i+'bmin' dem_ibmax= dem_i+'bmax'

  1. invers parameter

dem_iwshd = dem_i+'wshd' dem_ibas = dem_i+'bas'

  1. div parameter

dem_wdiv= dem+'wdiv' dem_bdiv= dem+'bdiv'

dem_wdivz= dem+'wdivz' dem_strz= dem+'strz'

dem_iwdiv = dem_i+'wdiv' dem_ibdiv= dem_i+'ibdiv' dem_iwdivd = dem_i+'wdivd' dem_ibdivd= dem_i+'ibdivd' dem_iwstrd = dem_i+'iwstrd'

dem_iwdivz= dem_i+'wdivz' dem_istrz= dem_i+'strz'

dem_wdivd= dem+'wdivd' dem_bdivd= dem+'bdivd' dem_wstrd= dem+'wstrd' dem_ibdivd= dem_i+'ibdivd'

  1. pit and peak parameters

dem_nfi = dem_nf+'i' dem_nfflacc = dem_nf+'flacc' dem_nffldir = dem_nf+'fldir' dem_nfifldir = dem_nfi+'fldir' dem_pit = dem+'pit' dem_pitz= dem+'pitz' dem_peak = dem+'peak' dem_peakz= dem+'peakz'

  1. percentage parameters

dem_pmin2max = dem+'pmin2max' pctz2str= dem+'pz2str' dem_pctz2pit = dem+'pz2pit' dem_pctz2str = dem+'pz2str' dem_z2pit=dem+'z2pit' dem_wpctz2top= dem+'wpz2top' dem_bpctz2top= dem+'bpz2top' dem_iwpctz2top= dem_i+'wpz2top' dem_ibpctz2top= dem_i+'bpz2top'

to:
  • invers TP parameter

dem_i = dem+i

  • set local variables

dem_fldir = dem+fldir dem_ifldir = dem+ifldir dem_wshd = dem+wshd dem_strnet = dem+strnet dem_int = dem+int dem_bas = dem+bas dem_istrnet = dem_i+strnet

  • statistics parameter

dem_wmin= dem+wmin dem_wmax= dem+wmax dem_bmin= dem+bmin dem_bmax= dem+bmax

dem_iwmin= dem_i+wmin dem_iwmax= dem_i+wmax dem_ibmin= dem_i+bmin dem_ibmax= dem_i+bmax

  • invers parameter

dem_iwshd = dem_i+wshd dem_ibas = dem_i+bas

  • div parameter

dem_wdiv= dem+wdiv dem_bdiv= dem+bdiv

dem_wdivz= dem+wdivz dem_strz= dem+strz

dem_iwdiv = dem_i+wdiv dem_ibdiv= dem_i+ibdiv dem_iwdivd = dem_i+wdivd dem_ibdivd= dem_i+ibdivd dem_iwstrd = dem_i+iwstrd

dem_iwdivz= dem_i+wdivz dem_istrz= dem_i+strz

dem_wdivd= dem+wdivd dem_bdivd= dem+bdivd dem_wstrd= dem+wstrd dem_ibdivd= dem_i+ibdivd

  • pit and peak parameters

dem_nfi = dem_nf+i dem_nfflacc = dem_nf+flacc dem_nffldir = dem_nf+fldir dem_nfifldir = dem_nfi+fldir dem_pit = dem+pit dem_pitz= dem+pitz dem_peak = dem+peak dem_peakz= dem+peakz

  • percentage parameters

dem_pmin2max = dem+pmin2max pctz2str= dem+pz2str dem_pctz2pit = dem+pz2pit dem_pctz2str = dem+pz2str dem_z2pit=dem+z2pit dem_wpctz2top= dem+wpz2top dem_bpctz2top= dem+bpz2top dem_iwpctz2top= dem_i+wpz2top dem_ibpctz2top= dem_i+bpz2top

Restore
November 05, 2009, at 12:18 PM by 95.236.139.67 -
Changed lines 1-4 from:

Thats a real life example.. no data cleanup has been performed for NICE visual represenations.

to:

Calculates more advanced terrain parameters. Uses parameters calculated by topo if available. Based on MacMillans Paper DOI:10.1016/S0165-0114(99)00014-7 and extending it quite a bit for another 1x parameters. More parameters than shown here are actually calculated. see list at the end.

Added lines 169-237:
  1. invers TP parameter

dem_i = dem+'i'

  1. set local variables

dem_fldir = dem+'fldir' dem_ifldir = dem+'ifldir' dem_wshd = dem+'wshd' dem_strnet = dem+'strnet' dem_int = dem+'int' dem_bas = dem+'bas' dem_istrnet = dem_i+'strnet'

  1. statistics parameter

dem_wmin= dem+'wmin' dem_wmax= dem+'wmax' dem_bmin= dem+'bmin' dem_bmax= dem+'bmax'

dem_iwmin= dem_i+'wmin' dem_iwmax= dem_i+'wmax' dem_ibmin= dem_i+'bmin' dem_ibmax= dem_i+'bmax'

  1. invers parameter

dem_iwshd = dem_i+'wshd' dem_ibas = dem_i+'bas'

  1. div parameter

dem_wdiv= dem+'wdiv' dem_bdiv= dem+'bdiv'

dem_wdivz= dem+'wdivz' dem_strz= dem+'strz'

dem_iwdiv = dem_i+'wdiv' dem_ibdiv= dem_i+'ibdiv' dem_iwdivd = dem_i+'wdivd' dem_ibdivd= dem_i+'ibdivd' dem_iwstrd = dem_i+'iwstrd'

dem_iwdivz= dem_i+'wdivz' dem_istrz= dem_i+'strz'

dem_wdivd= dem+'wdivd' dem_bdivd= dem+'bdivd' dem_wstrd= dem+'wstrd' dem_ibdivd= dem_i+'ibdivd'

  1. pit and peak parameters

dem_nfi = dem_nf+'i' dem_nfflacc = dem_nf+'flacc' dem_nffldir = dem_nf+'fldir' dem_nfifldir = dem_nfi+'fldir' dem_pit = dem+'pit' dem_pitz= dem+'pitz' dem_peak = dem+'peak' dem_peakz= dem+'peakz'

  1. percentage parameters

dem_pmin2max = dem+'pmin2max' pctz2str= dem+'pz2str' dem_pctz2pit = dem+'pz2pit' dem_pctz2str = dem+'pz2str' dem_z2pit=dem+'z2pit' dem_wpctz2top= dem+'wpz2top' dem_bpctz2top= dem+'bpz2top' dem_iwpctz2top= dem_i+'wpz2top' dem_ibpctz2top= dem_i+'bpz2top'

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November 02, 2009, at 05:35 PM by 79.54.156.152 -
Added line 1:

Thats a real life example.. no data cleanup has been performed for NICE visual represenations.

Changed line 4 from:

Thats real life examples.. no data cleanup has been performed for NICE visual represenations.

to:
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November 02, 2009, at 05:35 PM by 79.54.156.152 -
Changed lines 3-4 from:
to:

Thats real life examples.. no data cleanup has been performed for NICE visual represenations.

Changed line 158 from:

Elevation to nearest pit

to:

Elevation to nearest pit.. looks bad.. but thats a real life example as only a limited number of pits are identified.

Restore
November 02, 2009, at 05:31 PM by 79.54.156.152 -
Deleted line 0:
Changed lines 5-6 from:

elevres/elevation.jpg

to:

http://www.ai-relief.org//functions/terrain/elevres/elevation.jpg

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topo_extended/command.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/command_topoextended.jpg

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topo/bas.jpg

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http://www.ai-relief.org//functions/terrain/topo/bas.jpg

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topo/basa.jpg

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http://www.ai-relief.org//functions/terrain/topo/basa.jpg

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topo_extended/bdiv.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/bdiv.jpg

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topo_extended/bdivd.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/bdivd.jpg

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topo_extended/bmax.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/bmax.jpg

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topo_extended/bmin.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/bmin.jpg

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topo_extended/bpz2top.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/bpz2top.jpg

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topo/fldir.jpg

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http://www.ai-relief.org//functions/terrain/topo/fldir.jpg

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topo/flacc.jpg

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http://www.ai-relief.org//functions/terrain/topo/flacc.jpg

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topo/i.jpg

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http://www.ai-relief.org//functions/terrain/topo/i.jpg

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topo_extended/ibas.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/ibas.jpg

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topo_extended/ibasa.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/ibasa.jpg

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topo_extended/ibdiv.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/ibdiv.jpg

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topo_extended/ibdivd.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/ibdivd.jpg

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topo_extended/idiv.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/idiv.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/iflacc.jpg

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topo_extended/ifldir.jpg

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http://www.ai-relief.org//functions/terrain/topo_extended/ifldir.jpg

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topo_extended/int.jpg

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topo_extended/ipour.jpg

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topo_extended/iwszm.jpg

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topo/strnet.jpg

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topo_extended/wdiv.jpg

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topo_extended/wszm.jpg

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topo_extended/z2pit.jpg

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November 01, 2009, at 09:48 PM by 79.54.156.152 -
Added lines 1-165:

(:div input:) INPUT

Input Data - Elevation elevres/elevation.jpg

(:divend:)

(:div commandwindow:) COMMAND

Command Call window with stream threshold set to 100 cells topo_extended/command.jpg (:divend:)

(:div results:) RESULTS -- to be updated as topo_extended calculates now many more parameters

Basin IDs of Input DEM topo/bas.jpg

Basin Area of Input DEM topo/basa.jpg

Basin Divide (Binary) of Input DEM topo_extended/bdiv.jpg

Euclidian Distance to Basin Divide (Binary) of Input DEM topo_extended/bdivd.jpg

Basin Maximum Elevation topo_extended/bmax.jpg

Basin Minimum Elevation topo_extended/bmin.jpg

Basin Percentage between Min and Max topo_extended/bpz2top.jpg

Flow direction of Input DEM topo/fldir.jpg

Flow accumulation of Input DEM topo/flacc.jpg

Inverse DEM topo/i.jpg

Invers DEM basin ID topo_extended/ibas.jpg

Invers DEM basin area topo_extended/ibasa.jpg

Invers DEM basin divide (binary) topo_extended/ibdiv.jpg

Euclidian Distance to Basin Divide (Binary) of Invers Input DEM topo_extended/ibdivd.jpg

Basin Divide (Binary) of Invers Input DEM topo_extended/idiv.jpg

Flow accumulation of Invers Input DEM topo_extended/iflacc.jpg

Flow direction of Invers Input DEM topo_extended/ifldir.jpg

Integer DEM topo_extended/int.jpg

Pour Points of Invers DEM topo_extended/ipour.jpg

Stream link network of Invers DEM topo_extended/istrlnk.jpg

Stream network of Invers DEM topo_extended/istrnet.jpg

Stream order network of Invers DEM topo_extended/istrord.jpg

Unique Watershed Id of invers DEM topo_extended/iwshd.jpg

Watershed Area of invers DEM topo_extended/iwshda.jpg

Watershed Maximum Elevation of invers DEM topo_extended/iwszm.jpg

Percentage to Pit topo_extended/p2pit.jpg

Percentage to Stream topo_extended/p2str.jpg

Percentage to top topo_extended/p2top.jpg

Identified Peaks topo_extended/peak.jpg

Elevation Distance to Identified Peaks topo_extended/peakz.jpg

Identified pits topo_extended/pit.jpg

Elevation Distance to pits of Input DEM topo_extended/pitz.jpg

Pour points topo_extended/pour.jpg

Stream network topo/strnet.jpg

Stream link network topo/strlnk.jpg

Stream order topo/strord.jpg

Elevation Distance to stream network topo_extended/strz.jpg

Watershed Divide (Binary) of Input DEM topo_extended/wdiv.jpg

Euclidian Distance to Watershed Divide (Binary) of Input DEM topo_extended/wdivd.jpg

Elevation Distance to Watershed Divide (Binary) of Input DEM topo_extended/wdivz.jpg

Watershed maximum elevation of input dem topo_extended/wmax.jpg

Watershed minimum elevation of input dem topo_extended/wmin.jpg <

Unique Watershed Id of input dem topo/wshd.jpg

Watershed area of input dem topo/wshda.jpg

Euclidan Distance of watershed streams of input dem topo_extended/wstrd.jpg

Stream Max Elevation of input dem topo_extended/wszm.jpg

Elevation to nearest pit topo_extended/z2pit.jpg

(:divend:)

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