Feed Back Total Station South N7 Series
Hello Dears, I just want to ask regarding the South N7 chines brand, who has used or has any information about its performance.
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Geospatial Industry Types (19)
UAV LIDAR Suvey in Tanzania
Hello guys, I need a company in Tanzania who perform UAV Lidar surveying or any foreign company that can come and do lidar Survey in Tanzania.
Can anyone help me with That?
Thanks.
ammygeox@gmail.com
+255717244521
Read more…Quiz for Surveyors New to the Field
Rob Migliore shared this with us.... let's see how well you do...
I sometimes give an easy quiz to potential field and CAD people during their interview, just to get an understanding of their experience.
I wonder how many of you can answer these ques
Mean Sea Level (MSL)
Hello All,
I have a project in Alabama that is located on the south end, not very close to the coast, but close to a river connected to the coast. I have never used MSL, but I am working with an engineer that has a need to use MSL. As a designer, I
Read more…Masters Degrees in GIS on line - Need Suggestions
Hi fellow measurement professionals i want master in Gis online please any low cost university .i am from Pakistan
Read more…GPS vertical results varying too much
I've got an old Trimble GPS setup - a classic Zephyr Geodetic, Trimark III, 5700 base with a 5800 rover. I'm pretty much just using it for grading and building/utility location as we slowly build out our campus master plan. Lately I've been sprayin
Read more…VERTICAL DATUM VS MSL
Hello,
I am a Civil Engineer with limited survey knowledge and have been reviewing geodetic concepts and the subject of vertical datum. In the civil engineering profession, many times a day I see reference to MSL but know the surveyor has indicated N
Read more…GRS80-ORIGIN
Hello,
I am a Civil Engineer with limited survey knowledge and have been reviewing geodetic concepts and the ellipsoid datums. I came across confusion regarding the origin of GRS80 thinking it was earth centered, earth fixed. But several articles l
Read more…NAD ADJUSTMENTS
Hello,
I am a civil engineer with limited site survey experience. I have been reviewing the various NAD adjustments such as NAD83(2011), NAD83(HARN), etc. and have a question. I understand the differences between these adjustments does not constitut
Read more…elements of a projection
Hi all
just wondering if anyone can define
"Grid Scale Constant" as an element of projection
"Scale Coefficient" as an element of projection
any help would be great
cheers
Mat
Read more…Certification of Geo-Information Practitioners
Hie,
my name is Soviet a Land Surveyor from Zimbabwe.
I am currently writing an article on the Certification of Geo-Information Practitioners in Zimbabwe,
I would like your help on the classes of practitioners, and how they are certified in your res
equidistant??
Can anyone tell me what equidistant means as a map projection, and what features it represents?
Why equidistant is required as a map projection classification?
Cheers
Mat
Read more…Help Us Preserve and Promote Land Surveying
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