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mctraverso
Hello!   I have a list of shapefiles that I am trying to merge together to create one larger shapefile. The issue here is that these shapefiles have different coordinate systems. The list below identifies all the different datums and coordinate systems I am working with. The top of each category in bold is the Datum followed by the italicized… (Show more)
in map projections
19499787
I am trying to digitize an old map. The projection is Lambert Conical Orthomorphic, It is a southern hemisphere map I  georeference the map (it is a scanned image, I've tried various projections) it appears to georeferecnce OK. But when I try to digitize various features as a layer, the digitised vector layers are (flipped over and spun thru 180… (Show more)
in map projections
pmoth
Hi Everyone,   I am working with NASA data in ArcGIS and am having a problem with displaying the longitude correctly. I have attached a screenshot, unfortunately the file is too large. This file should be over Japan but it appears over the Atlantic. Here is my workflow: 1. In HDFView, convert file from .nc to .h5. Arc seems to handle h5 much… (Show more)
in map projections
mctraverso
Hi,   I am trying to calculate burn area of brazil using MODIS burn area product shapefiles for northern and central South America. These were monthly shapfiles from April - Decemeber of 2015. The goal was to merge/dissolve these shapefiles of burn area for this time frame and calculate the percentage burn out of total area of brazil. The area of… (Show more)
in map projections
lawekush
The extent to which the PCS conserve the original  shape (ii) area and (iii)distance.
in map projections
mightymike1
Hi Geeks!   I have been trying to solve this issue in application for arcgis webtiledlayer to display 3rd pary tile map service (TMS) in EPSG:3414 projection [Projected Coordinate Systems]. More info >> https://sirent.inlis.gov.sg/CoordinateSystems.aspx   I have provided the tileinfo to describe the tile layers below:   var tileInfo = new… (Show more)
in map projections
abdallah_91@yahoo.com
I am embarking on a new project that is located in Finland and the data in the project folder are projected in Finnish KKJ_Zone 4 [EPSG2394]. The Arc dropdown box lists two projections for Finland under Projected Coordinate Systems/National Grids: KKJ Finland Zone 0 and KKJ Finland Zone 5 (but no Zone 4). Is there a simple way to add KKJ Finland… (Show more)
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