Investigating Secondary Dispersion Patterns of Indicator Minerals Using Gis

Some of the major technologies used in geography, have made both sorts of information far more readily available and far easier to use. Statistical analysis and modeling of spatial patterns have relied on computer technology.

ENVI (Environment for Visualizing Images) “combines advanced image processing and proven geospatial technology to help you extract meaningful information from all kinds of data and make better decisions”

3. Organizing geographic information: Once collected, geographic information should be organized and displayed in ways that help analysis and interpretation; these range from the visual and graphical (e.g., maps, graphs, diagrams, tables) to the written (e.g., essays, paragraphs, pertinent quotes, tables) (NGS).

Questions and charts are from Geoscience Laboratory, 5th ed. (p. 155–167), by T. Freeman, 2009, New York, NY: John Wiley & Sons. Reprinted with permission.

of the effects of plate tectonics acting over geologic time. The story begins with the

Carefully read Ch. 12 of Geoscience Laboratory. Pay special attention to the graphs and figures.

Images were analyzed in GIS to identify and map features such as woody debris, rock outcroppings, shifting versus stable sand, and smooth limestone bottom.

Geology is the study of earth surface. Geology deals with the outdoors, which attracts most people. Geology deals with learning about the planets and satellites in the Solar System.

1. ) With new technology such as Satellites scanning the surface of the earth, cartographers can use geographic information science or (GIS) to help them make more detailed and accurate maps. This has allowed scientists to get very precise and complex information from all of the data coming from the satellite orbiting around the earth at all different distances and angles. Another use for all of the Satellites is remote sensing, this allows satellite images to be scanned in thin lines any time a satellite could scan a small area or a pixel. With this we can look at very small features of earth from space and removals send it back down to earth for Analysis. A scientist can use this tech for making very accurate maps about features such as population

Write paragraph answers to the following questions using what you have learned from Visualizing Earth Science and the assigned WileyPlus® GeoDiscoveries®.

Created by the British Antarctic Survey, it combines different types of data about Earth. One example of how Maximilian and his colleagues used to discover their finding is ice-penetrating radar, which can “see” through the ice to reveal the shape of the land below (Geiger 2018). They also used various other types of online data to confirm his earlier findings, such as studying density and magnetic properties of rocks, which can prove their origin and type. The involved geologists are interested in whether or not these volcanoes are actually active, and what the possible consequences of having one or multiple eruptions’

Many people use the applications to add their own data, making them available through various sources. Google Earth is able to show all kinds of images overlaid on the surface of the earth and is also a Web Map Service client. Google Earth supports managing three-dimensional Geospatial data through Keyhole Markup

Teaching this scientific subject relies on using the technology available to us today, such as Google Earth to explore around the world and virtual reality programs to personally “traverse” to the place and see it with our own eyes. Exploration is an utmost important aspect of geography and with the use of today’s technologies, exploring is easier to come by. Researchers are able to use Google Earth to document their findings and attempt to explain what is currently occurring across the Earth as well as what those occurrences will mean for the future. Similarly, mapping is another important tool for geography as I have learned in class. Satellite imagery can scan the face of the earth, producing topographic information that highly goes into depth of, for example, the water levels in the area or the amount of deforested areas. By using these kinds of information, environmentalists and other researchers can predict the future outcomes of predicaments and study upon how to mitigate the hazardous effect from occurring or to simply prevent it from

One technology used by geographers is remote sensing. Remote sensing is the acquisition of data using different satellites located around the Earth. The satellites will scan the Earth and relay that information back to an information center/base back on Earth. Some of the uses of remote sensing are that geographers are able to use the information they get from the satellites to map different features across the world such as agriculture, drought, and sprawl. Another type of technology used by geographers is GPS (global positioning system). GPS is enabled by a multitude of satellites, tracking stations and receivers to relay the information. GPS most common use is transportation. GPS will locate a vehicle's current location and the give directions

Secondly, at intermediate- wavelengths i.e. a few 100's of km, a few undulations of about 100-200 m amplitude have created on the 1-10 Ma timescale, which is regular with the buckling amplitude of the outer part of the earth.