我正在从这个网站上提取UTM坐标，www.ma-investment.gov.bh/bps_ppd_en/ 我的提取和他们的网站上的坐标如下，列出的顶部和这一个https://www.ma-investment.gov.bh/website/discover_bah/Default.aspx： （它们是相同的）
以下是来自Ma-Invest / doscover_Bah的截图：http://i57.tinypic.com/mwbea0.jpg 以下是/ bps_pdd_en / http://i58.tinypic.com/6yjm86.gif
的屏幕截图请注意，即使你看到偏移，在上面两个，UTM是相同的。
[[[466265.59,2909000.13],[466270.63,2909007.49],[466282.21,2909008.56],[466294.09,2909009.4],[466305.92,2909009.88],[466317.76,2909010.02],[466329.6,2909009.82],[466341.43,2909009.27],[466353.23,2909008.38],[466365.01,2909007.14],[466376.74,2909005.56],[466388,2909003.71],[466399.7,2909001.46],[466411.69,2908998.76],[466421.37,2908996.38],[466430.63,2908993.61],[466439.75,2908990.38],[466448.7,2908986.72],[466457.46,2908982.62],[466466.1,2908978.04],[466532.47,2908939.45],[466509,2908899.08],[466507.76,2908899.26],[466495.2,2908900],[466494.44,2908900.59],[466499.91,2908908.29],[466488.5,2908916.39],[466483.28,2908909.06],[466476.55,2908913.83],[466466.8,2908920.15],[466456.8,2908926.05],[466446.56,2908931.53],[466436.09,2908936.57],[466425.43,2908941.17],[466414.58,2908945.31],[466403.56,2908949],[466392.4,2908952.22],[466381.12,2908954.96],[466369.73,2908957.23],[466358.25,2908959.02],[466346.71,2908960.33],[466335.12,2908961.15],[466323.51,2908961.48],[466311.9,2908961.32],[466300.3,2908960.68],[466297.5,2908960.41],[466296.63,2908969.36],[466282.7,2908968],[466283.51,2908959.68],[466275.75,2908964.72],[466265.59,2909000.13]]],"envelope":[466265.59,2908899.08,466532.47,2909010.02]}}]}',map));
我正在使用gPoint.php将UTM转换为LatLongs，成功后，我使用lat / long并在google地图上绘制它们。
以下是我转换后的LatLongs
[ new google.maps.LatLng(26.30043717254,50.662054654926),new google.maps.LatLng(26.300503747305,50.662104951391),new google.maps.LatLng(26.300513681855,50.662220928234),new google.maps.LatLng(26.30052154664,50.662339916421),new google.maps.LatLng(26.300526159591,50.662458413154),new google.maps.LatLng(26.300527702708,50.662577018962),new google.maps.LatLng(26.300526175756,50.66269563366),new google.maps.LatLng(26.300521488206,50.662814157321),new google.maps.LatLng(26.300513729881,50.662932389321),new google.maps.LatLng(26.300502810723,50.663050430089),new google.maps.LatLng(26.30048882032,50.663167978823),new google.maps.LatLng(26.300472380852,50.66328082626),new google.maps.LatLng(26.300452339905,50.663398091879),new google.maps.LatLng(26.300428242479,50.663518274317),new google.maps.LatLng(26.300406980079,50.663615307522),new google.maps.LatLng(26.300382186313,50.663708143427),new google.maps.LatLng(26.300353235709,50.663799588799),new google.maps.LatLng(26.300320398445,50.663889342317),new google.maps.LatLng(26.300283583762,50.663977203881),new google.maps.LatLng(26.300242432132,50.664063875762),new google.maps.LatLng(26.299895545609,50.664729750755),new google.maps.LatLng(26.299530481941,50.664495685993),new google.maps.LatLng(26.299532078172,50.664483259481),new google.maps.LatLng(26.299538465576,50.664357419083),new google.maps.LatLng(26.299543775069,50.66434979036),new google.maps.LatLng(26.299613429095,50.664404386501),new google.maps.LatLng(26.299686299252,50.664289874863),new google.maps.LatLng(26.299619991897,50.664237773537),new google.maps.LatLng(26.299662904002,50.664170230891),new google.maps.LatLng(26.299719740701,50.664072394639),new google.maps.LatLng(26.299772779149,50.663972064817),new google.maps.LatLng(26.299822019574,50.66386934161),new google.maps.LatLng(26.29986728162,50.663764325721),new google.maps.LatLng(26.299908566221,50.663657417864),new google.maps.LatLng(26.299945692786,50.663548618569),new google.maps.LatLng(26.299978752076,50.663438127939),new google.maps.LatLng(26.300007564204,50.663326247034),new google.maps.LatLng(26.300032039345,50.663213176481),new google.maps.LatLng(26.300052268025,50.663099016206),new google.maps.LatLng(26.300068160418,50.662983966835),new google.maps.LatLng(26.300079717229,50.662868328911),new google.maps.LatLng(26.300086848398,50.662752202884),new google.maps.LatLng(26.300089554632,50.662635889297),new google.maps.LatLng(26.300087836401,50.662519588516),new google.maps.LatLng(26.300081784235,50.66240340047),new google.maps.LatLng(26.30007928031,50.662375358103),new google.maps.LatLng(26.300160072277,50.66236640865),new google.maps.LatLng(26.300147463919,50.662226898235),new google.maps.LatLng(26.300072359022,50.66223523024),new google.maps.LatLng(26.300117683793,50.662157361352),new google.maps.LatLng(26.30043717254,50.662054654926), ];
以下是我的结果的屏幕截图：http://i62.tinypic.com/2h68xg2.jpg
我已尝试过其他UTM资源转换为LatLong，转换完全相同[相同的latlongs]。 （http://www.engineeringtoolbox.com/utm-latitude-longitude-d_1370.html）
数据是：WGS 84 我在N39区。
我的问题是：为什么偏离ma-invest和bps_ppd？为什么与我的不同偏差？也许，当我能理解为什么时，我可以开始解决这个问题。
编辑：您可以通过访问这些网站并输入以下地块No：02024813来重现该问题。
