From Map to Analysis
  • I want to make a map
  • I think I need GIS
  • Geospatial Analysis

I think I need GIS

Mimic Data Carpentry with local campus data

  • Flush out what we want the end product to look like

Annotation vs geospatial data

Features have attributes - a data table - columns have fixed data types (a lot of them) - for example bikes

Types of data:

  • Vector: Difference between point, line, and polygon
  • Raster: an array of values that can be used
    • Single band
    • Multibands

Projections? Reprojection (raster, polygons)

  • Import point data from a csv
  • Zonal statistics (simple)

Add raster with another projection

  • NCOS? Bird observations (might becsv)
  • Topographic map to compute solar panels location (maybe workshop 3?)
  • Facilities data (buildings)
  • DEM
  • Bike paths
  • Trees

Potential simple analysis as end product

  • Zonal statistics
  • Count number of points within a polygon
  • Heatmap from points
  • Buffering

Exporting data from GIS

  • Shapefile
  • geodatabase

What tool?

  • ArcGIS online
  • ArcGIS pro
  • QGIS
Source Code
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title: "I think I need GIS"
---

Mimic Data Carpentry with local campus data

-   Flush out what we want the end product to look like

Annotation vs geospatial data

Features have attributes
-   a data table
-   columns have fixed data types (a lot of them)
-   for example bikes

Types of data:

-   Vector: Difference between point, line, and polygon
-   Raster: an array of values that can be used
    -   Single band
    -   Multibands

Projections? Reprojection (raster, polygons) 

- Import point data from a csv 
- Zonal statistics (simple)

Add raster with another projection

- NCOS? Bird observations (might becsv) 
- Topographic map to compute solar panels location (maybe workshop 3?) 
- Facilities data (buildings) 
- DEM 
- Bike paths
- Trees

Potential simple analysis as end product 

- Zonal statistics 
- Count number of points within a polygon 
- Heatmap from points 
- Buffering

Exporting data from GIS 

- Shapefile 
- geodatabase

What tool? 

- ArcGIS online 
- ArcGIS pro 
- QGIS