rdblue commented on PR #240: URL: https://github.com/apache/parquet-format/pull/240#issuecomment-2638027378
Thanks for the additional background, @paleolimbot and @jorisvandenbossche! > if I understand you correctly, then yes I think that is not correct. WKB data is defined to be x/y, and almost any producer of WKB values or file format using WKB under the hood (including GeoParquet) will use the mapping of x=lon / y=lat. That's great! I think that the metadata and data should match. If it is already the convention of libraries to override the CRS definition and write both WKB and bboxes with x=longitude and y=latitude, when we should just make that clear. What about saying that the x dimension always represents longitude and y always represents latitude, for both WKB values and for the bbox structs in metadata? > Use the GeoParquet/GeoArrow/GeoPackage/Industry standard language and see if there are any issues (I'm not aware of any in several years of experience with GeoArrow/GeoParquet) What is this language? Does it state basically what I said above? From what @jorisvandenbossche says, it sounds like that is the case. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@parquet.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@parquet.apache.org For additional commands, e-mail: issues-h...@parquet.apache.org
