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Craig SS

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About Craig SS

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  1. EZ Topo Map coordinate change

    Hi Paul Sent the backup to you. Let me know your thought Craig
  2. EZ Topo Map coordinate change

    I have a 700 point xyz dataset. EZ Topo tool contours honor data but shifted way outside the project dimensions. A puzzling occurrence Thank you for insights. Craig Topo Data Set.rwDat
  3. Extract Solid Volumetrics

    I did, and thanks for the correction! Best
  4. Extract Solid Volumetrics

    Tom I sent the requested files. Let me know your thoughts Thank you
  5. I am extracting a solid ore from modeled I data. Everything working well, extraction volume good, filtered ore by data range good, pit constraints as to depth and slope good. Boolean model respects the 2850 base constraint. However two issues with extraction 3D model: 1. the program base elevation is zero, rather than the model dimensions base to 2850. 2. the 3d diagram will not stretch Although I have the answer expected, the 3D drawing needs improvement. Using RW16 BTW. Thank you
  6. Volume

    Hi Tom I understand and will answer to complete my process clarity; before using Jim's solution, for the forum. This may help future users. I constrained the model with a polygon clip and grids of the upper and lower ore surfaces. However the last action - reducing the z from 5 feet to 1 foot, eliminated the volume differential within acceptable limits. The model processing still functioned comfortably timewise. Really appreciate the forum and valuable inputs Thank you Craig
  7. Volume

    Jim Great suggestion. I reduced z spacing to 1 foot and the volume is acceptable. Now the block model can be tweaked to understand interval grades factors. Appreciate the time you took to write a solution. Best Craig
  8. Volume

    I have created a stratigraphic model with Boreholes interval quality data. The strat-model is simple layer cake. The stats of the modeled ore layers equal 1.6 million cu yds. Modeling the interval data yields a much bigger volume, 776M cu ft or 28M cubic yards, constraining this to the top and base of the strat model grids reduces the I data volume to 7 M yards, still too large. It is puzzling the volumes do not match exactly. Dimensions and nodes are same for the Strat Model and I Data. The 3D models, profiles and cross sections are similar. Models total 5 MB so too big to send here. Hope you have a suggestion to resolve this volume disparity. Thanks Craig
  9. import excel data

    Database complete: now I have metric issue. Coordinates are Google UTM 10N, M = metric. Drill logs are feet, elevations are feet. RW reads all data as metric, what is best action? Thank you
  10. hole to hole sections

    Good hint - Thanks
  11. import excel data

    Perfect, pasting into utilities will work, Thanks for the explanation's. Very Kind
  12. import excel data

    MY collar elevation does not import from excel. Checked name, tried twice, any idea what I can do to enter collar elev simply on 200 BH data base? what is z elevation = collar elevation? Thank you
  13. hole to hole sections

    I need to make hole to hole sections, made a drill hole location map; which does not show up on the prompt map? Saved location map to work file...............what am I missing. Thank you
  14. Grid Map IO error 32

    I am creating grid map from XYZ entered by text file, will not process, and has above error message. Text is ~375,000 lines, file is 12,000 kb, Is file size the issue?
  15. Easy Cross Section, Rock plot 2D

    Hi Tom, The profile data is developed through ESRI in ArcMap 3D analyst, interpolate line and than profile graph. I can export to excel and obtain distance from origin and elevation data. Pretty cool data. Now I would like to plot the data in profile and vary the elevation extents to vision subsurface geology. Thought I was onto a simple technique ...................but simple cross sections with variable scaling solutions are not apparent yet in ESRI or Rockworks. Gridding will not work unless I have xyz and I only need line data at this point. Appreciate the help, thought this would be easier. Let me know your suggestions; after looking at data sent to support by e-mail. Thanks
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