Shape File Viewer Free __HOT__ Download
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For your convenience, many of the map files (shapefiles) that we use in our daily work are offered here for free download. Users are free to utilize this data as they wish with the understanding that Johnston County is not legally responsible for the information represented in these files. The coordinate system of these shapefiles is North Carolina State Plane. The units are feet, and the datum is NAD83.
AUTOCAD USERS: AutoCad will not recognize the GIS shapefiles that are downloadable from this page. However, if you have either Autodesk Land Desktop or AutoCad Map, you can import the files in the following manner:
All shapefiles are regularly updated and are re-posted to this web page on a monthly schedule, typically the the first or second week of each month. Download instructions are located at the bottom of this page.
1)Simply click on the file to download the zip file or 2)Right-click on the filename and select \"Save link as...\"3) Save the file to your desktop. Make sure you know where the file is being saved so you can retrieve it easily.4) Use WinZip to extract the shapefile. If you do not have WinZip, you can obtain an evaluation copy from here .
Where it shines is LIDAR! With no barriers, Whitebox GAT is the swiss-army knife of LiDAR data. The LiDAR toolbox is a life-saver. For example, LAS to shapefile is an insanely useful tool. But you may need a Java update to go in full throttle though.
For a free, lightweight but easy to use GIS product, check out TdhGIS.com. It installs quickly, with an SQLite database, and provides many spatial analysis tools and some mapping functions. The displays can be exported to TdhCad, for full graphical editing. It imports Shapefiles and OSM data and runs on Linux and MS Windows.
I am a software developer but new to shapefiles. I have addresses and a shapefile of county voting precincts. My batch query would be to return the precinct number for a given address. Can you provide insight into which tools/features to use
* Completely free * Runs on Windows and Mac OS X * Source code download available (compile for Linux etc) * Sample map data (usually download from Census bureaux and map agencies) * Manuals, YouTube demonstration videos, Pinterest board
Does anyone whether any of these free programs can do things like converting a landxml file to a tin What about tin to raster These are the two most common tools available under the 3D Analyst set of tools in Arc that I use. Our company has 2 licenses and they are always in use. I would love it if one of these programs has these tools so that I can do these conversions whenever I need to, it would help me immensely. Does anyone know anything about this
Hi! For purposes of my thesis, I plan to use qgis to map a spatial data layer of average agricultural yield of different crops in Colombia (such as coffee, sugarcane, oilseed, etc.) over a shapefile of Colombia divided in all its 1105 municipios and 33 departments (states).
At the end, I would like to obtain a complete picture of the agro-climatical suitability of different crops per municipio in Colombia. However I have some problems. Firstly, I have some problems finding the needed data in the right format. Does somebody knows a database where I can find such shapefiles as I need from Colombia
A great introductory resource on R for spatial data is provided by James Cheshire and myself and is free to download here: _Lovelace/publication/274697165_Spatial_data_visualisation_with_R/links/55254f220cf24fc7fdeecf7c.pdf
Shape Viewer is a powerful GIS package and includes among its talents: Mexico States by Area- Imports ArcView shape files (*.shp), MapInfo files (*.mif), and DXF arc and polygon files (*.dxf) as well as database, text and Excel files- Shape Viewer now has integrated charting functions.- Built in CAD functions.- Easy to use shape filtering, subsets, and stratification.- Buffering, Polygon Binning, and other shape functions.
In ArcGIS Online, it is possible to download publicly shared data as shapefiles to the local machine. The owner of the data must configure the hosted feature layer to allow others to export the data. Refer to ArcGIS Online: Export data from hosted feature layers for more information. This article outlines the workflows to export publicly shared data as shapefiles from ArcGIS Online to the local machine.
Problem: The Export Data option is unavailable in ArcGIS OnlineHow To: Export a shapefile with its symbology in ArcGIS ProArcGIS Pro: Feature Class To Shapefile (Conversion)ArcMap: Feature Class To ShapefileProblem: A corrupt .zip file is downloaded when exporting a hosted feature layer as a shapefile in ArcGIS Online
The shapefile format is a geospatial vector data format for geographic information system (GIS) software. It is developed and regulated by Esri as a mostly open specification for data interoperability among Esri and other GIS software products.[1] The shapefile format can spatially describe vector features: points, lines, and polygons, representing, for example, water wells, rivers, and lakes. Each item usually has attributes that describe it, such as name or temperature.
The shapefile format is a digital vector storage format for storing geographic location and associated attribute information. This format lacks the capacity to store topological information. The shapefile format was introduced with ArcView GIS version 2 in the early 1990s. It is now possible to read and write geographical datasets using the shapefile format with a wide variety of software.
The shapefile format stores the geometry as primitive geometric shapes like points, lines, and polygons. These shapes, together with data attributes that are linked to each shape, create the representation of the geographic data. The term \"shapefile\" is quite common, but the format consists of a collection of files with a common filename prefix, stored in the same directory. The three mandatory files have filename extensions .shp, .shx, and .dbf. The actual shapefile relates specifically to the .shp file, but alone is incomplete for distribution as the other supporting files are required. Legacy GIS software may expect that the filename prefix be limited to eight characters to conform to the DOS 8.3 filename convention, though modern software applications accept files with longer names.
In each of the .shp, .shx, and .dbf files, the shapes in each file correspond to each other in sequence (i.e., the first record in the .shp file corresponds to the first record in the .shx and .dbf files, etc.). The .shp and .shx files have various fields with different endianness, so an implementer of the file formats must be very careful to respect the endianness of each field and treat it properly.
Using this index, it is possible to seek backwards in the shapefile by, first, seeking backwards in the shape index (which is possible because it uses fixed-length records), then reading the record offset, and using that offset to seek to the correct position in the .shp file. It is also possible to seek forwards an arbitrary number of records using the same method.
This file stores the attributes for each shape; it uses the dBase IV format. The format is public knowledge, and has been implemented in many dBase clones known as xBase. The open-source shapefile C library, for example, calls its format \"xBase\" even though it's plain dBase IV.[3]
The edges of a polyline or polygon are composed of points. The spacing of the points implicitly determines the scale at which the feature is useful visually. Exceeding that scale results in jagged representation. Additional points would be required to achieve smooth shapes at greater scales. For features better represented by smooth curves, the polygon representation requires much more data storage than, for example, splines, which can capture smoothly varying shapes efficiently. None of the shapefile format types supports splines.
Because the shape type precedes each geometry record, a shapefile is technically capable of storing a mixture of different shape types. However, the specification states, \"All the non-Null shapes in a shapefile are required to be of the same shape type.\" Therefore, this ability to mix shape types must be limited to interspersing null shapes with the single shape type declared in the file's header. A shapefile must not contain both polyline and polygon data, for example, the descriptions for a well (point), a river (polyline), and a lake (polygon) would be stored in three separate datasets.
The National Map Download viewer provides an online mapping tool for downloading the NHDPlus HR, NHD and WBD as a shapefile or file geodatabase by Hydrologic Unit (HU), including 4-digit (HU4) or 8-digit (HU8), by state, or nationally.
The NHDPlus HR data includes a vector and raster component for each geographic area produced. NHDPlus HR vector data is available in file geodatabase (GDB) format, zipped (.zip) to reduce the file size. NHDPlus HR raster data files are available for download as zipped (.7z) files. All NHDPlus HR GDB downloads contain a copy of the NHD and WBD datasets used to produce it, plus additional data specific to the NHDPlus HR dataset.
The National Hydrography Dataset is available in shapefile and file geodatabase formats. All NHD downloads contain a copy of the corresponding WBD dataset that is current only to the date the NHD dataset was created. Also, an extract containing only streamgages and dams is available.
Easy View gives users control of the data. Users can open and interact with any number of sources including DTMs, raster images and charts, point clouds, variable resolution surfaces and vector data sources such shapefiles and Electronic Nautical Charts (ENC). The order they are drawn can be adjusted, and the display parameters for each layer can be customized. Users can also make selections and query layers in both 2D and 3D for additional analysis of the data. 153554b96e