/* * These styles apply ONLY to the header and footer assets. */ * { padding: 0; margin: 0; box-sizing: border-box; } .footer { background: #f5f5f6; color: #555a62; font-size: 14px; line-height: 1.5; padding: 18px 0; } .footer-wrap { padding-left: 18px; padding-right: 18px; max-width: 1236px; margin: 0 auto; } .footer a { color: #0291db; } .footer a:hover { color: #0276b3; } .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin: -3px; } .footer-col { padding: 0 3px; } .footer-col-copyRight { justify-content: flex-start; } .footer-col-logo { justify-content: flex-end; } .footer-col-copyRight, .footer-col-logo { flex: 1; display: flex; } .logo { width: 120px; height: 28px; opacity: 0.6; } @media screen and (max-width: 768px) { .footer-row { display: block; } .footer-col { width: 100%; text-align: center; margin: 6px 0; } .footer-col:first-child { margin-top: 0; } .footer-col:last-child { margin-bottom: 0; } .footer-col-copyRight, .footer-col-logo { justify-content: center; } .logo { margin: 0 auto; } } /*# sourceMappingURL=styles.css.map */

Global Mapper v24.0

Projection Questions

Geotiff reprojection from WGS84 to GRS80 ellipsoid shows no curvature

Accepted Answer JohnW 51 views 3 comments 0 points Most recent by JohnW December 2022
E57 use selected projection for all selected files

Answered rsaunders_veris 30 views 2 comments 0 points Most recent by rsaunders_veris December 2022
Limiting number of threads during batch conversion

Answered ferretnt 24 views 1 comment 0 points Most recent by ferretnt October 2022
Differences when converting UTM19 NAD27 to NAD83 between GM and Proj (GDAL)

Question ferretnt 23 views 1 comment 0 points Most recent by kbellis September 2022
Create .prj file for local grid

nrobison 6.4K views 12 comments 0 points Most recent by saeed.akhtar@hotmail.com August 2022
LiDar Data has same projection but different planar units. What will this effect?

Question kaww02 25 views 0 comments 0 points Started by kaww02 May 2022
Empty rows after spatially thinning LIDAR.

Answered mcweb 67 views 2 comments 0 points Most recent by sjf February 2022
possible to add: Belgium Lambert72 is 31370

Accepted Answer sjf 37 views 4 comments 0 points Most recent by sjf February 2022
Map elevation data to sphere/ellipsoid?

Accepted Answer veddycent 53 views 1 comment 0 points Most recent by bmg_mike February 2022
Keeping it in an Arbitrary System

Answered mbmiller34 80 views 1 comment 0 points Most recent by BMGVictor December 2021
can't change projection on geotiff of ETOPO

Accepted Answer JSL 43 views 1 comment 0 points Most recent by JSL November 2021
How do I rectify 64 layers with WGS projection to a site grid of Northings and Eastings

Accepted Answer emedley 279 views 18 comments 0 points Most recent by emedley November 2021
OSGB OSTN15 supported?

Accepted Answer veddycent 239 views 7 comments 0 points Most recent by Gillian September 2021
All my exported maps come into autocad in same place no matter what projection I use

Answered Blooper 84 views 4 comments 0 points Most recent by CarrickCon September 2021
Local Mine Grid to GDA94-MGA51 Transformation

Accepted Answer CarrickCon 191 views 6 comments 0 points Most recent by sphillips September 2021
Project VN2000 to WGS84 in GlobalMapper?

Answered Oanh 116 views 1 comment 0 points Most recent by bmg_bob September 2021
Fiji datum

Answered pocket_knife 51 views 2 comments 0 points Most recent by pocket_knife August 2021
custom prj

adrian.diaconu 64 views 1 comment 0 points Most recent by bmg_bob August 2021
Flat earth projection

Accepted Answer sphillips 240 views 7 comments 0 points Most recent by BenGee August 2021
Hi everyone, need some help, I'm using GMv20 and had problems with the projection

Accepted Answer Herdypear072980 101 views 7 comments 0 points Most recent by CarrickCon June 2021
quick change between projections - toolbar? favorites?

Accepted Answer Tomer 35 views 3 comments 0 points Most recent by bmg_bob June 2021
ETRS89 <-> WGS84

Howard 370 views 2 comments 0 points Most recent by Howard June 2021
Change coordinate system

Accepted Answer AurioFrancisco 198 views 2 comments 0 points Most recent by AurioFrancisco June 2021
Override projection with header

Answered rayjoslyn 53 views 1 comment 0 points Most recent by bmg_bob May 2021
data show same projection - why then does my lidar not line up with shapefile data correctly

Answered whitecottonk 93 views 6 comments 0 points Most recent by geomannie May 2021
Projection file read error

tikhpetr 130 views 3 comments 0 points Most recent by bmg_bob March 2021
View Shed

Question Tom_Black 40 views 0 comments 0 points Started by Tom_Black March 2021
How can I transform WGS84 using a custom 7 parameter transformation in Global Mapper 15?

paul999 101 views 1 comment 0 points Most recent by bmg_bob November 2020
Carlson .gsf files wrong projection.

Answered mcweb 70 views 1 comment 0 points Most recent by bmg_bob November 2020
Carlson .gsf files wrong projection.

Question mcweb 40 views 1 comment 0 points Most recent by mcweb November 2020

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/* * These styles apply ONLY to the header and footer assets. */ * { padding: 0; margin: 0; box-sizing: border-box; } .footer { background: #f5f5f6; color: #555a62; font-size: 14px; line-height: 1.5; padding: 18px 0; } .footer-wrap { padding-left: 18px; padding-right: 18px; max-width: 1236px; margin: 0 auto; } .footer a { color: #0291db; } .footer a:hover { color: #0276b3; } .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin: -3px; } .footer-col { padding: 0 3px; } .footer-col-copyRight { justify-content: flex-start; } .footer-col-logo { justify-content: flex-end; } .footer-col-copyRight, .footer-col-logo { flex: 1; display: flex; } .logo { width: 120px; height: 28px; opacity: 0.6; } @media screen and (max-width: 768px) { .footer-row { display: block; } .footer-col { width: 100%; text-align: center; margin: 6px 0; } .footer-col:first-child { margin-top: 0; } .footer-col:last-child { margin-bottom: 0; } .footer-col-copyRight, .footer-col-logo { justify-content: center; } .logo { margin: 0 auto; } } /*# sourceMappingURL=styles.css.map */