TrainCon Q3 2022

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Across
  1. 1. Blank values in a GIS data table (but not the same as zero!).
  2. 4. Type of thematic map.
  3. 6. A type of data storage by cells, or pixels.
  4. 8. Space and ____ are two phenomena of fundamental concern to GIS analysts.
  5. 9. Areas showing statistically significant difference.
  6. 11. A spatial term denoting features that overlay, or ‘cross’ each other.
  7. 15. This organization sets standards, including for mapping.
  8. 17. A subset of features in a feature class
  9. 19. Removing interior boundaries from polygons.
  10. 21. In a GIS, to make an exact copy of.
Down
  1. 2. A powerful and popular remote sensing technology that uses lasers.
  2. 3. The first letter in a GIS.
  3. 5. The _____ projection tool sets the correct coordinate system for your existing data.
  4. 7. North-South, __ __.
  5. 10. Vector _____ format has over the past few years opened up exciting new possibilities for serving base maps and other data.
  6. 12. Symbolizing 2D polygons by an attribute into a 3D scene.
  7. 13. A method of classifying a data range such as the same number of observations will fall into each class, or category.
  8. 14. A reference from which spatial measurements are made.
  9. 16. File extension for a ArcGIS Pro project.
  10. 18. Color that is RGB 0,0,0.
  11. 20. Allows creating features that connect to each other.