Golf is a sport I never tried but really want to. Also from the outside it looks both fun and relaxing to be outside in the nature. But I’m in the wrong country for that currently lol, golf is a niche here in Eastern Europe
Show HN: I mapped every US golf course
131–140 of 180 posts
Re: Show HN: I mapped every US golf course
#132Great job! This is very useful. The search by city, state doesn't seem to work. If you enter something like "los angeles, ca" it returns no results. zip code search works fine.
Re: Show HN: I mapped every US golf course
#133Golf courses in USA use half a trillion gallons of fresh water annually. All data centers use less than 0.2 (of which only less than 0.02 is used for cooling the servers, the rest is just electricity generation, which can and should be replaced with solar). There's no replacement for water usage for golf courses and even half a trillion number is after recent 30% reduction of usage from what it was before.
Re: Show HN: I mapped every US golf course
#134As I recall, OSM already tends to have many golf courses mapped in extreme detail, because there’s a game that lets you play OSM golf courses on your golf simulator. This sometimes leads to conflict between the game’s passionate users and OSM, when they map every road around a golf course as a cart path, because that’s the only thing the game imports.
Re: Show HN: I mapped every US golf course
#135Possible bug: Went scrolling way East on the map for kicks and was surprised to find 14 courses on Guam, but also that the data don't repopulate as you make it back around the globe a second time. This seems to happen in both directions—eg Guam doesn't populate at all if you scroll West.
Re: Show HN: I mapped every US golf course
#136Re: Show HN: I mapped every US golf course
#137Possible bug: Went scrolling way East on the map for kicks and was surprised to find 14 courses on Guam, but also that the data don't repopulate as you make it back around the globe a second time. This seems to happen in both directions—eg Guam doesn't populate at all if you scroll West.
Re: Show HN: I mapped every US golf course
#138So, I started https://golfcourse.wiki in 2020, and I see courses that basically only I’ve mapped. It’s cool, I want it to be public, if you want to work together, do reach out. I would also say what you are doing is almost certainly opening you up to liability if you are just scraping other sites and republishing their data. One paper town that you published and you might have a lawsuit on your hands. https://en.wiki…
There's already one club I can see on there that doesn't actually exist. Is a running gag in the area where I grew up, and made it on this list somehow. So that's weird.
Re: Show HN: I mapped every US golf course
#139Earlier quoted context omitted.
In the USA they are overwhelmingly public and are desperate for customers. The handful of private ones near me are also desperate for new members, and several country clubs have ended up closing. Considering some of the golf courses that have closed around me ended up being converted into Amazon distribution facilities, I am not terribly excited about the idea of more golf courses closing.
In the USA as elsewhere golf courses are incredible wastes of water and false green spaces that would function better as green spaces were they actually parks open to the public they serve the wealthy. What is different is that in the US there is very little real (operational) worry about waste of water (or other resources) - at least compared to other places - and there is lots of space compared to other places.
Basically we found a good way to create green spaces for recreation out of flood plains and drainage ditches. During heavy rain they provide important buffers that protect the nearby homes from flooding, and reduce the urban heat sink effect.
That's not true everywhere but keep it in mind before making sweeping statements about golf courses. Some people like golf. It's fine if you don't.
Re: Show HN: I mapped every US golf course
#140Nice job! When I zoom in on Google earth you can easily see if it’s actually a golf course or not, would been interesting to use this to draw up the areas with polygons and some more details. Then you could start providing a lot more details about each one automatically.
yeah i am pulling from OSM. I can probably draw those polygons. It;s been an OK source for number of holes etc but I need to cross reference to get other detailed info