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ArcGIS is a family of client, server and online geographic information system (GIS) software developed and maintained by Esri. ArcGIS was first released in 1982 as ARC/INFO, a command line-based GIS. ARC/INFO was later merged into ArcGIS Desktop, which was eventually superseded by ArcGIS Pro in 2015. [8]
It uses Esri's projection engine for CRS management and is compatible with ArcGIS files. Functionality within Petrel includes: interpreting seismic data, performing well correlation, building reservoir models , visualizing reservoir simulation results, calculating volumes , producing maps , and designing development strategies to maximize ...
SaTScan was developed by a group of epidemiologists and statisticians led by Martin Kulldorff, a Swedish biostatistician professor of medicine at Harvard Medical School. [10] Version 1.0 of the software was first released in 1997 and has since become a widely used tool in the field of public health research and practice. [11]
ArcGIS Pro is desktop GIS software developed by Esri, which replaces their ArcMap software generation. [1] The product was announced as part of Esri's ArcGIS 10.3 release, [ 2 ] ArcGIS Pro is notable in having a 64 bit architecture, combined 2-D, 3-D support, ArcGIS Online integration and Python 3 support.
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]
Watershed delineation is the process of identifying the boundary of a watershed, also referred to as a catchment, drainage basin, or river basin.It is an important step in many areas of environmental science, engineering, and management, for example to study flooding, aquatic habitat, or water pollution.
For example, the nomogram at the top of this article could be constructed as a parallel-scale nomogram because it can be expressed as such a sum after taking logarithms of both sides of the equation. The scale for the unknown variable can lie between the other two scales or outside of them.
A number of geospatial interfaces to WEPP (example in Figure 3) are also available: GeoWEPP [14] [15] [16] – an ArcView or ArcGIS extension that runs in conjunction with the WEPP Windows interface; On-line web-based GIS interface to WEPP using the open source MapServer GIS program [17] Iowa Daily Erosion Project [18] NetMap [19]