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Questions tagged [mexico]

for Questions which are specific to the country of Mexico.

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0 votes
2 answers
256 views

DEM's from Baja, Mexico [closed]

I need to extend my digital elevation map (10m or 30m will do) into Baja from southern CA.
Chris's user avatar
  • 11
1 vote
0 answers
68 views

Choosing coordinate system to base coordinates off of Meridian of Mexico?

I am using a source that is very old and all of the latitude coordinates are based off the Meridian of Mexico. How would I search for these on my map? I am working in QGIS 3.0. Also here is a map ...
TDonnally's user avatar
3 votes
4 answers
3k views

CRS for calculating areas in Mexico

I'm using QGIS 2.0.1. I want to compute areas (in km^2) of all municipalities in Mexico. I understand that I need to convert my map from WGS84 to UTM to get units in km, but I'm not sure how to ...
Macaulay's user avatar
0 votes
1 answer
346 views

Mexican states SHP without coastline?

Is there a shapefile anywhere showing Mexican boundaries (national & state) that are NOT clipped to the coastline? Either polygons showing the maritime boundary, or polylines showing only the land ...
Nathan's user avatar
  • 1,304
0 votes
1 answer
873 views

Defining Projection Lambert Conformal Conical w custom GCS

I have a shapefile from Mexico´s INEGI site that doesn´t have a .prj file. I am having trouble defining the projection in ArcGIS. INEGI tells me it is projected as Lambert Conformal Conical with a ...
SaiHai's user avatar
  • 1
1 vote
5 answers
4k views

US / Mexican border data

I'm interested in locating free GIS shapefile data representing the US / Mexican border. I have found a point layer depicting the border crossing points but I'm interested in a polyline feature ...
user8083's user avatar
  • 119
1 vote
2 answers
1k views

Mexican "Área Geoestadistica Básica" OSM admin level

I found shapefiles that split urban areas in Mexico into distinctions called Área Geoestadistica Básica (AGEB) from Mexico's geographic information site, INEGI This is what the divisions of Mexico ...
mdiscenza's user avatar
  • 153
1 vote
0 answers
752 views

Where can I find free shapefiles of oil/natural gas pipelines in Mexico?

I'm looking for free shapefiles of oil or natural gas pipelines pertaining specifically to Mexico or even trans-national pipelines between the U.S and Mexico.
Lipika's user avatar
  • 19
2 votes
5 answers
6k views

Shapefiles of Central America and Mexico coastlines?

Where can I find a shapefile of Central America + Mexico (WSG84) (with no administrative boundaries) at a low resolution? I'm looking for a very simple shapefile without the small islands and ...
Oliver Amundsen's user avatar
0 votes
1 answer
249 views

Projecting INEGI shapefiles from Mexico - not lining up [duplicate]

I have two INEGI shapefiles from Mexico (2000 and 2010) that I want to line up with one another. The 2010 file projects in the right location and I would like the 2000 file to match/line up with the ...
user32636's user avatar
  • 163
1 vote
1 answer
759 views

Projecting INEGI shapefiles from Mexico

I have two INEGI files from Mexico (1990 and 2010) that I want to use the same projection. The 2010 file works fine (see below) and I would like the 1990 file to match the 2010 one. The shapefiles are ...
user32636's user avatar
  • 163
0 votes
1 answer
63 views

NAD conversion in Mexixo

I am looking for the file "Mexico.gsb" which used with ArcGIS when datum shifting from NAD27 to NAD83 in Mexico.
Doug H's user avatar
  • 51
5 votes
3 answers
533 views

Download MODIS data for Mexico

I would like to download MODIS npp images for Mexico but I cannot figure out which files correspond to the country. How can I associate each tile to its location without looking at the million of ...
JEquihua's user avatar
  • 1,087
2 votes
0 answers
183 views

Where can I find administrative boundary data for Mexico? [closed]

The USA has states, counties, and cities. How are Mexico's territories split up, hierarchically? It also has states and cities, but does it have an intermediate-level political unit? Where might I ...
Ninjakreborn's user avatar
2 votes
1 answer
182 views

Questions about EPSG:6372

I'm using QGIS 1.8.0 and as CRS EPSG:6372 a projection for Mexico, defined by the Instituto Nacional de Estadística y Geografía (INEGI). I have the following questions: If I measure the minimum ...
user20159's user avatar
  • 915
2 votes
1 answer
1k views

What's the correct transformation for Lambert Conformal Conic for Mexico?

I have a shp archive without the .prj file. I don´t know the proyection of this shp, but I think it is in lambert conformal conic. Can anybody helpme to proyect this shp? i´ve tried to proyect it in ...
user15177's user avatar
2 votes
2 answers
1k views

How to get power lines and substations data for Mexico

I am looking for an electric lines shapefile for Mexico and other Central and South American countries. Do you have any idea where I can get this data?
Jorge's user avatar
  • 23
1 vote
3 answers
949 views

Seeking free Mexican transportation datasets

I have been looking for data of Mexico. What I am looking for is the data of a Transportation in Mexico, specifically Chihuahua province. I have checked out on ArcGIS online and Google but came up ...
PROBERT's user avatar
  • 4,139
0 votes
1 answer
209 views

Seeking imagery for Mexico?

I am doing Rapid Watershed Assessment for my agency and I am responsible for the Southern New Mexico and northwest Texas. I have 2 NAIP added to my ArcMap already and using it with the "Add Image ...
PROBERT's user avatar
  • 4,139