meta user
network profile
| bio | website | |
|---|---|---|
| location | Everett, WA | |
| age | ||
| visits | member for | 2 years, 5 months |
| seen | Dec 29 '12 at 2:25 | |
| stats | profile views | 11 |
Associate Faculty in the CIS department at Everett Community College. Independent Technical Consultant.
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Apr 23 |
awarded | Yearling |
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Apr 21 |
comment |
Free land use data for Manhattan You're welcome. Yes, using the parcel coverage would be a lot more precise, but also not free. |
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Apr 21 |
comment |
Free land use data for Manhattan Really, if you have questions about how to analyze spatial data now that you have some to work with, they would best be asked separately from the original question about how to obtain the data. A detailed answer may depend in part on which tools you are using. |
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Apr 21 |
comment |
Free land use data for Manhattan You will need to read the local zoning code to make sense of the designations; I know nothing about NYC zoning but R followed by a number typically indicates residential, M followed by a number might indicate industrial (M is presumably for manufacturing), C might indicate commercial, and so on. As for the approah that I suggested, it's simply the quickest (and arguably dirtiest) way to reach your stated goal of determining the "fraction of residential, commercial, and other land use" per census tract. If you don't start with block groups or parcels, then there will be no "fraction" per tract! |
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Apr 21 |
comment |
How does IP geocoding work? Here's the answer: serverfault.com/questions/49765/how-does-subnetting-work |
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Apr 21 |
awarded | Supporter |
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Apr 21 |
revised |
Free land use data for Manhattan added 131 characters in body |
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Apr 21 |
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Free land use data for Manhattan added 131 characters in body |
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Apr 21 |
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Apr 21 |
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Apr 21 |
answered | Free land use data for Manhattan |
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Apr 21 |
comment |
How does IP geocoding work? @NathanW I strongly suspect that law enforcement, writ large, has access to better and more granular databases than "IP2Location Lite Free Edition," and with a warrant anything is possible, but you are correct that it is usually not quite that easy. |
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Apr 21 |
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How does IP geocoding work? added 12 characters in body |
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Apr 21 |
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How does IP geocoding work? added 87 characters in body |
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Apr 21 |
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How does IP geocoding work? added 87 characters in body |
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Apr 21 |
awarded | Teacher |
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Apr 21 |
revised |
How does IP geocoding work? added 59 characters in body |
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Apr 21 |
awarded | Editor |
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Apr 21 |
revised |
How does IP geocoding work? added 358 characters in body |
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Apr 21 |
answered | How does IP geocoding work? |
