What are you improving?

If you have time to revert that would be great. They also have not responded to any previous comments.

What is the source for these roads? They do not appear on latest imagery (which Bing is not) or in TIGER.

They are also certainly not secondary roads, and I don't think there is a boardwalk road here.

Fair enough! In that case though would you please use slightly more descriptive changeset comments? Given the current one and the bounding box I assumed that you were making random little edits globally.

I don't know how or why, but you managed to merge a number of different woods into one relation here, which broke the rendering for all the forests and now there's a large multipolygon that needs fixed. relation/9690268

Please be more mindful of where you are editing, and restrict changesets to smaller geographic areas. This one covers about 2.5 continents.

They hardly mapped onto reality at all. They cut out large portions of other woods, covered large areas of non-woods, and were only really handcrafted along two powerline cuts.
I would leave it if someone was actively improving it but it would be hard to work with it since it was connected strangely to a bunch of residential blobs. I plan to redraw at least some of it more accurately.

Hi,
Why did you upgrade Yam Blvd (way/15871754) and River Rd to secondary? They looks like tertiary at best to me.

In that case I think the correct way to map is still that the entire reservoir be tagged with intermittent=yes. There are not to separate water bodies here, there is one which has a varying water level.

Not sure what the 'personal aesthetic preference' comment is intended for; it seems more of an ad-hom than anything I put forward. I have laid out reasons that this imported data is of low quality but you seem to ignore this by saying it was 'done by professionals' which is neither here nor there as far as OSM is concerned.

There are no 'powers-at-be' here. There is community discussion and if needed the DWG will assist with technical things like reverting or dealing with copyright infringement.

This discussion has nothing to do with 'questioning practices in science,' and everything to do with data quality (and respect of the import process).

These imported features are not connected and most importantly not bounded by anything representative of reality. They leave large gaps for no reason at all. I could recreate 'landcover polygons' of similar quality by painting with watercolor and running it through an automated classifier.

You say that this is not an import but it by definition is. Regardless, the community guidelines are to consult with the local (and larger) mapping community before importing large quantities of data into OSM. You did not do this, either by following the admittedly odd Import Guidelines or by simply asking "does anyone have problems with importing this data."

You also seem fixated on the idea that one must have physically been somewhere to have any say in how it is mapped. Obviously this is not the case or a project as vast and awesome as OSM would not be able to exist at all. My local areas sometimes get mapped by users in Europe or Asia, but if they aren't mapping incorrectly who am I to call them out for it. I often map in foreign countries like Mozambique, but more local mappers do not delete my edits simply because I've 'never been there and couldnt possibly verify whats there.' If you need me to find a central Texan mapper that wishes the data removed I could probably do that, but I doubt it would actually solve anything.

I stand with my previous statement that this data should be removed from the map; I think we've learned enough from NHD without adding this weird NLCD stuff to more counties.

Since I've received no response and you've continued editing I'm just going to delete this as having no basis in any source I have access to.

Why is everything a driveway though...

From what did you trace way/197577396? It definitely wasn't from Mapbox, and doesn't match anything on any other imagery source.

They're minor_line, not high voltage, and they provide power to the billboards so they must somehow. If you want to map it more correctly by mapping individual underground connection wires or something feel free

A few small notes on road classification; tertiary doesn't just mean 'next road from secondary,' it's usually still a connector road that gets a lot of traffic. For example, way/15642992 is a residential road (that turns into a barely existent track at the end) not tertiary. See also way/15640839 which is probably best as a service (also note the wonderful TIGER spam tags). Also the County Refs out here probably belong in unsigned_ref tags because I don't think you can navigate by them.

the Esri Clarity stuff is really old but regular Esri is usually within a year or two. NAIP loads really slow for me

Ok sounds good, at least you're working on it. Sometimes mappers just dump a block of forest and leave it lol.

I'm also doing landcover in the area but I'll try to leave space so we don't end up duping areas.

As for imagery, try to use the Esri (not Clarity) layer; it uses mostly Maxar but they align it better. Bing is also very pretty in some areas here but doesn't have full coverage.

There was already a fire station, why did you add another one? I've removed the duplicate

Hey ottwiz,
is this landcover an import or something or was it traced from the NAIP imagery? It doesn't really seems to align to anything except some small sections of it.
Unless you plan on updating it I think it needs removed because of how inaccurate it is.