Difference between revisions of "Peoria, Illinois/Land Usage"
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− | + | After having finished the [[Regional geohashing achievement|Regional Geohash]] [[:Category:Regional geohash map|maps]] for the 50 United States, I thought about the next big thing I could work on. I was intrigued by the [[Land usage]] code that some graticules used to map out what's in their area. Instead of going that way, I decided to do a more empirical approach, and see where the geohashes have fallen in the [[Peoria, Illinois|Peoria]] graticule since 2000-01-01. I worked on and off over about a year to look individually at each daily geohash (>4000 days for the initial 11 years), and log the coordinates and what type of land it was. I organized everything in an Excel spreadsheet and graphed the results, seen below. | |
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+ | After completing everything from 2000 to present, I continued to maintain the log daily, but didn't attempt to go further back in history for another year and a half or so. I started working backward in time until I gave up in the early '90s. [[User:dvdllr|Dvdllr]] 12:50, 2 September 2015 (EDT) | ||
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+ | ---- | ||
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+ | There have been 7773 locations since 1993-09-25. | ||
+ | |||
+ | Color key, in descending order of frequency:<br/> | ||
+ | {| style="border:1px solid ;text-align:center;float:left;" | ||
+ | !style="width:80px; text-align:center;"|Color | ||
+ | !style="width:200px; text-align:center;"|Type | ||
+ | !style="width:80px; text-align:center;"|Count | ||
+ | !style="width:80px; text-align:center;"|Percent | ||
+ | |- | ||
+ | |Yellow | ||
+ | |farms/crop fields | ||
+ | |5441 | ||
+ | |70.00% | ||
+ | |- | ||
+ | |Dark green | ||
+ | |forests/woods | ||
+ | |891 | ||
+ | |11.46% | ||
+ | |- | ||
+ | |Pink | ||
+ | |grass/dirt/open space | ||
+ | |615 | ||
+ | |7.91% | ||
+ | |- | ||
+ | |Purple | ||
+ | |residential property | ||
+ | |349 | ||
+ | |4.49% | ||
+ | |- | ||
+ | |Blue | ||
+ | |water | ||
+ | |205 | ||
+ | |2.64% | ||
+ | |- | ||
+ | |Grey | ||
+ | |roads | ||
+ | |124 | ||
+ | |1.60% | ||
+ | |- | ||
+ | |Orange | ||
+ | |businesses | ||
+ | |102 | ||
+ | |1.31% | ||
+ | |- | ||
+ | |Aqua | ||
+ | |parking lots | ||
+ | |15 | ||
+ | |0.19% | ||
+ | |- | ||
+ | |Red | ||
+ | |schools/colleges | ||
+ | |11 | ||
+ | |0.14% | ||
+ | |- | ||
+ | |Bright green | ||
+ | |golf courses | ||
+ | |8 | ||
+ | |0.10% | ||
+ | |- | ||
+ | |Black | ||
+ | |railroads | ||
+ | |6 | ||
+ | |0.08% | ||
+ | |- | ||
+ | |Brown | ||
+ | |cemeteries | ||
+ | |6 | ||
+ | |0.08% | ||
+ | |} | ||
+ | |||
+ | [[Image: 40 -89 geo places.JPG|888px]] |
Latest revision as of 16:50, 2 September 2015
After having finished the Regional Geohash maps for the 50 United States, I thought about the next big thing I could work on. I was intrigued by the Land usage code that some graticules used to map out what's in their area. Instead of going that way, I decided to do a more empirical approach, and see where the geohashes have fallen in the Peoria graticule since 2000-01-01. I worked on and off over about a year to look individually at each daily geohash (>4000 days for the initial 11 years), and log the coordinates and what type of land it was. I organized everything in an Excel spreadsheet and graphed the results, seen below.
After completing everything from 2000 to present, I continued to maintain the log daily, but didn't attempt to go further back in history for another year and a half or so. I started working backward in time until I gave up in the early '90s. Dvdllr 12:50, 2 September 2015 (EDT)
There have been 7773 locations since 1993-09-25.
Color key, in descending order of frequency:
Color | Type | Count | Percent |
---|---|---|---|
Yellow | farms/crop fields | 5441 | 70.00% |
Dark green | forests/woods | 891 | 11.46% |
Pink | grass/dirt/open space | 615 | 7.91% |
Purple | residential property | 349 | 4.49% |
Blue | water | 205 | 2.64% |
Grey | roads | 124 | 1.60% |
Orange | businesses | 102 | 1.31% |
Aqua | parking lots | 15 | 0.19% |
Red | schools/colleges | 11 | 0.14% |
Bright green | golf courses | 8 | 0.10% |
Black | railroads | 6 | 0.08% |
Brown | cemeteries | 6 | 0.08% |