Module 3 Data Collection and Map Projection

 

    This week's lab was divided into multiple sections. The first section showed how to create a feature layer, add it to a map, upload it online and use Esri's FieldMaps for ArcGIS application. I thoroughly enjoyed this section and found the FieldMaps app quite enjoyable to use. There is an instant gratification to upload all those data points from the palm of your hand, rather than finger-mashing the data on your PC. 

    The second section of the lab discussed map projections and how to select and update spatial references for your projects. Understanding map projection is crucial in delivering correct geospatial information. For example, within the lab we uploaded an image of UWF onto the Albers map. When placed on the map, the image ended up in the middle of the ocean. After geoprocessing the layer and updating the spatial reference, we were able to put the image in the correct place on the map.


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