Ok some more things to look at. Yes, 0.14.10 no longer uses epsg.io, so it fetches the proj4 defn from spatialreference.org
I did a check and found that epsg.io and spatialreference.org return *different proj4 defns* for EPSG:2039 epsg.io (https://epsg.io/2039) gives this: +proj=tmerc +lat_0=31.7343936111111 +lon_0=35.2045169444444 +k=1.0000067 +x_0=219529.584 +y_0=626907.39 +ellps=GRS80 +towgs84=23.772,17.49,17.859,-0.3132,-1.85274,1.67299,-5.4262 +units=m +no_defs +type=crs spatialreference.org (https://spatialreference.org/ref/epsg/2039/proj4.txt) gives this: +proj=tmerc +lat_0=31.7343936111111 +lon_0=35.2045169444444 +k=1.0000067 +x_0=219529.584 +y_0=626907.39 +ellps=GRS80 +units=m +no_defs +type=crs It could be that the shift in 0.14.10 is because it now fetches a proj4 defn for EPSG:2039 from spatialreference.org which is missing the +towgs84 parameter To see if this is the case, open the appdef in Maestro and edit the "Custom Projections" and manually register the following: EPSG Code: 2039 proj4 definition: +proj=tmerc +lat_0=31.7343936111111 +lon_0=35.2045169444444 +k=1.0000067 +x_0=219529.584 +y_0=626907.39 +ellps=GRS80 +towgs84=23.772,17.49,17.859,-0.3132,-1.85274,1.67299,-5.4262 +units=m +no_defs +type=crs Doing this will bypass the spatialreference.org lookup and instead use whatever you registered instead. - Jackie On Sun, 9 Mar 2025 at 05:48, Nimrod Cnaan <[email protected]> wrote: > במקרה כזה, כדאי להסביר את המצב הזה למנהל הפרויקט ולהציע חלופות אפשריות. > הנה הצעה לתגובה שתוכל לשלוח: > ------------------------------ > > Hello, > > Thank you for your response. > > Unfortunately, I am unable to test previous versions (0.14.3 to 0.14.9) > due to a change in EPSG support: the EPSG.io API endpoints, which we rely > on for the EPSG:2039 projection, > > was deprecated on 01/02/25. As a result, these endpoints are no longer > functional for me. > > Given this limitation, is there an alternative way to troubleshoot this > issue? > > Would sharing my LAYOUT configuration help in diagnosing the issue? > > I appreciate your help and any guidance you can provide. > > Thank you in advance! > > Best regards, > Nimrod Cnaan > ------------------------------ > > ההודעה הזו מסבירה את המגבלות שלך בצורה ברורה ומבקשת הצעות לפתרון חלופי. אם > תרצה לערוך או להוסיף משהו, רק תגיד! 😊 > > בתאריך יום ג׳, 4 במרץ 2025 ב-12:08 מאת Jackie Ng via mapguide-users < > [email protected]>: > >> For starters, if something worked in 0.14.2 and "broke" in 0.14.10 can >> you at least download all the releases in between (0.14.3, 0.14.4, ... >> 0.14.9) and identify the first release where this stopped working. That >> will at least help us narrow down the series of changes. >> >> - Jackie >> >> You wrote: >> >> Hello everyone, >> >> In previous version of *MapGuide-React-Viewer 0.14.2*, there was an >> option to influence the position of the *external base map* by setting >> the following in the *LAYOUT *to be compatible with the: (for example) >> <projection>EPSG:2039</projection> >> >> With this setting, the external map aligned correctly with the map & base >> map local coordinate\EPSG. >> >> This option doesn't seem to be working for the new version 0.14.10, it >> seems there is no effect on the External Base Map's positioning, and there >> is a misalignment between local layers and the external map background (See >> attached pic). This creates an issue where the alignment between the map >> and the data layers does not match. >> >> We are aware that changing the *Map *projection to *EPSG:900913* resolves >> the shifting issue, but this introduces a problem with the map's coordinate >> grid, and some of our clients are not willing to work with this coordinate >> system. >> >> Is there a way to work around this issue in version 0.14.10? >> >> Looking forward to your thoughts and potential solutions. >> >> Thank you in advance! >> _______________________________________________ >> mapguide-users mailing list >> [email protected] >> https://lists.osgeo.org/mailman/listinfo/mapguide-users >> > > > -- > > בכבוד רב, > > *נמרוד כנען** | *גיאומינד שירותי GIS – פיתוח, ייעוץ ושירותי ענן > ישיר: 048101268 | נייד: 0525355483 | [email protected] > > נא בקרו באתר החדש שלנו http://geomind.co.il > > -- http://themapguyde.blogspot.com
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