RE: [MI-L] Egyptian coordinates

[Amel.Halim]

Title: Mapinfor problem

Hi Cathy,   This is the cartographic projection system used in Egypt; Egypt Transverse Mercator (ETM)   Designation: EGYPT RED BELT NORTH Projection type: MERCATOR TRANSVERSE Reference ellipsoid: HELMERT 1907 Semi-major axis: a = 6378200 m Degree of flattening: 1/f = 298.300 Meridian of origin: GREENWICH   Parameters of projection definition False Easting: X = 615000.000 m False Northing: Y = 810000.000 m Longitude of origin: 31° east Latitude of origin: 30° north Scale factor: 1 Units: Meters   This is will be presented in a PRJ file entry like this: “Egyptian Transverse Mercator”, 8, 76, 7, 31.0, 30.0, 1,  615000.000, 810000.000   Thanks Ami     Amel H.Assad Deputy Managing Director DotMap S.A.E. 13 Themar St., Moustafa Mahmoud Sq., Mohandsseen, Cairo, 12311, Egypt Tel: 20-2-336-6035 Fax: 20-2-761-6922 Mobile: 20-12-325-8182 www.dotmap.com.eg -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of COLDREY, Cathy (Bristol) Sent: Tuesday, March 28, 2006 10:55 AM To: mapinfo-l@lists.directionsmag.com Subject: [MI-L] Egyptian coordinates   Hi List,   I was wondering if anyone had experience converting Egyptian coordinates to UTM zone 36 R?     Well Number Egyptian Coordinates Well 1 E: 686340.56 N: 972041.7 Well 2 E: 686025.91 N: 971228.22 Well 3 E: 686611.32 N: 971302.08   I have this list of coordinates and i need to convert them to UTM, and I am having no luck.     I also have this in Egyptian coordinates E 688588.094 N 973275.902   UTM eqivalent is  0383723, 3482396   Does anyone have an idea.     thanks a million :) cathy   Cathy Coldrey Geomatics Specialist, Europe WorleyParsons Komex Environment & Water Resources   Tel: + 44 (0)117 9105 124 Fax: + 44 (0) 117 9105 139 3-8 Redcliffe Parade West Bristol BS1 6SP Registered No. 2718875 www.worleyparsons.com   Please note: effective immediately my new e-mail address is [EMAIL PROTECTED]   *** WORLEYPARSONS GROUP NOTICE *** PRIVILEGED AND CONFIDENTIAL *** "This email is confidential. If you are not the intended recipient, you must not disclose or use the information contained in it. If you have received this email in error, please notify us immediately by return email and delete the email and any attachments. Any personal views/opinions expressed by the writer may not necessarily reflect the views/opinions of the company." Thank you.

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