Aeromagnetic surveying, Geophysics, Geospatial datasets, Gravimeter measurement, Gravitational field (earth), Magnetic field (earth), ARC/INFO grid export format, ER Mapper grid format, Grid exchange format, ODDF binary grid format.
Pick your GIS format poison
Because an unknown GIS file format can be any GIS analysts worst nightmare…
We’ve got you covered with our comprehensive list of GIS formats.
https://wvozehd.weebly.com/itunes-u-for-mac.html. Some geospatial data formats are common. But some are not so common.
First, take a look at these 63 formats in GIS. Then, bookmark it for future reference:
![]()
Updated: March 16, 2019
Vector GIS File Formats:
Vector data is not made up of grids of pixels. Instead, vector graphics are comprised of vertices and paths.
The three basic symbol types for vector data are points, lines and polygons (areas). These GIS file formats house vector data.
READ MORE: GIS Spatial Data Types: Vector vs Raster
You are providing your consent to Epson America, Inc., doing business as Epson, so that we may send you promotional emails. You may withdraw your consent or view our privacy policy at any time. To contact Epson America, you may write to 3840 Kilroy Airport Way, Long Beach, CA 90806. Support & Downloads: Epson Stylus Photo R300. Many printer drivers, utilities and applications are available to download free of charge from the support pages of the Epson website. This article explains how to navigate the Epson website to locate and download them for your product. Epson stylus r300 drivers. Jun 28, 2005 This package supports the following driver models:EPSON Stylus Photo R300 Series.
Raster GIS File Formats
Raster data is made up of pixels (also referred to as grid cells). They are usually regularly-spaced and square but they don’t have to be.
Rasters have pixel that are associated with a value (continuous) or class (discrete).
READ MORE: Raster Resampling for Discrete and Continuous Data
Compressed Raster File Formats
Lossy GIS compression reduces file size by permanently eliminating certain information, especially redundant information (even though the user may not notice it).
These lossy compression algorithms often result in greater reductions of file size. Here are examples of highly compressed GIS formats.
READ MORE: Lossless Compression vs Lossy Compression
Geographic Database File Formats
We store geographic data in various database file format. Databases are a structured set of data/information.
But the key difference is that geographic databases allow the storage of location information.
READ MORE: Spatial Databases – Build Your Spatial Data Empire
Relational Database Management System (RDBMS) Enterprise
Relational Database Management Systems (RDBMS) are commonly used for multi-user editing environments.
Grid Square Mapper
They also support versioned editing, backups and recovery of an enterprise database over the same network.
LiDAR File Formats
The growth of Light Detection and Ranging (LiDAR) technology has revolutionized how we view the surface of Earth.
Er Mapper Grid Format Online
As point cloud data, LiDAR is a dense network of coordinate points with elevation values. These GIS formats require specialized software or extensions to view or edit.
CAD File Formats
CAD (computer assisted drafting) often goes hand-in-hand with Geographic Information System (GIS). GIS imports design models that were likely built in Autodesk or Bentley Systems MicroStation.
Elevation File Formats
Elevation file formats are specific to digital elevation model products. For example, the USGS DEM and Canadian CDED capture regularly-spaced elevation values in a raster grid.
Web File Formats
These web file formats are built specifically to serve and display geographic features over the internet.
Although there are other web-based file formats that stores geographic data (such as GeoJSON), these file formats are unique to web mapping.
Multitemporal File Formats
Temporal data has a time component attached to it. A lot of weather data uses temporal GIS data formats because how important time is related to weather.
Other examples of temporal data are demographic trends, land use patterns and lightning strikes.
GIS Software Project File Formats
GIS project files are used in GIS applications. Generally, they all store layers in a hierarchical manner and then display them in a layout.
They retain symbology, queries, labeling and other properties for building maps.
Cartographic File Formats
The purpose of cartographic file formats is to standardize map creation with a set of symbols, labels or feature display.
Generally, they don’t hold any of the physical data. But they contain the symbology to stylize your map features.
3D File Formats
Three-dimensional file formats not only give XY locations of features, but they also add depth to features.
These 3D file formats are graphic representations of objects in the real world developed in 3D modelling software.
Interchange File Formats
The purpose of interchange files are to transfer files between different software systems.
Generally, they are non-native formats specifically designed for interoperability and data transfer.
Other GIS File Formats
The remaining GIS formats don’t belong in any specific group. They are geographic in nature and perform a specific function related to the analysis, management or display of geographic information.
How well do you know your GIS formats?
In your GIS career, you’re going to encounter a wide range of GIS formats.
GIS has taken different paths. For example:
From 2D to 3D, three-dimensional file formats add depth. Then from fixed to dynamic time, multi-temporal formats add the element of time.
GIS is truly one if the most diverse and expanding technologies, as shown with the plethora of GIS formats in the industry.
Download Er Mapper
ER Mapper Raster (sometimes called ERS) is a raster image file format associated with the ER Mapper and ER Viewer products currently owned by Hexagon Geospatial. 'ER' stands for Earth Resource.
It was once owned by ERDAS, so it may be called ERDAS ER Mapper, or a similar name.
It consists of a text-based .ers file containing image attributes and metadata, and another file (usually with no extension) containing the image data.
See also ER Mapper Vector and ERDAS.
Identification
The .ers file likely begins with a line that reads '
DatasetHeader Begin ', and contains a line that reads 'DataType = Raster '.
Specifications
SoftwareLinks
Retrieved from 'http://fileformats.archiveteam.org/index.php?title=ER_Mapper_Raster&oldid=29869'
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |