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- #CAN TECHLOG BE USED TO INTERPRET IMAGE DATA SOFTWARE#
- #CAN TECHLOG BE USED TO INTERPRET IMAGE DATA ZIP#
Data that are already in digital form, such as most tables and images taken by satellites, can simply be uploaded into GIS. Putting information into GIS is called data capture. GIS uses location as the key index variable to relate these seemingly unrelated data.
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GIS technology allows all these different types of information, no matter their source or original format, to be overlaid on top of one another on a single map. Demographics can range from age, income, and ethnicity to recent purchases and internet browsing preferences. Remote sensing includes imagery and other data collected from satellites, balloons, and drones.įinally, GIS can also include data in table or spreadsheet form, such as population demographics. Remote sensing provides another tool that can be integrated into a GIS. An example of this kind of information is computer data collected by satellites that show land use-the location of farms, towns, and forests. Photo interpretation involves analyzing aerial photographs and assessing the features that appear.ĭigital data can also be entered into GIS. Photographic interpretation is a major part of GIS. Cartographic data may also include survey data and mapping information that can be directly entered into a GIS. These applications may include cartographic data, photographic data, digital data, or data in spreadsheets.Ĭartographic data are already in map form, and may include such information as the location of rivers, roads, hills, and valleys.
#CAN TECHLOG BE USED TO INTERPRET IMAGE DATA SOFTWARE#
GIS applications include both hardware and software systems. Such a map would help people determine where water supplies are most at risk. For example, using GIS, a single map could include sites that produce pollution, such as factories, and sites that are sensitive to pollution, such as wetlands and rivers.
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With GIS technology, people can compare the locations of different things in order to discover how they relate to each other. It can include information about the sites of factories, farms, and schools, or storm drains, roads, and electric power lines.
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It can include information about the landscape, such as the location of streams, different kinds of vegetation, and different kinds of soil. The system can include data about people, such as population, income, or education level. Many different types of information can be compared and contrasted using GIS.
#CAN TECHLOG BE USED TO INTERPRET IMAGE DATA ZIP#
The location can be expressed in many different ways, such as latitude and longitude, address, or ZIP code. GIS can use any information that includes location. GIS technology is a crucial part of spatial data infrastructure, which the White House defines as “the technology, policies, standards, human resources, and related activities necessary to acquire, process, distribute, use, maintain, and preserve spatial data.” By relating seemingly unrelated data, GIS can help individuals and organizations better understand spatial patterns and relationships. Following from our key findings, we conclude that the presented workflow and results could provide a starting point for future studies assessing the impact of natural fractures in the Ekofisk – and other complex reservoirs.A geographic information system (GIS) is a computer system for capturing, storing, checking, and displaying data related to positions on Earth’s surface. This correlation suggests that the 3D seismic discontinuity cube can serve as a proxy for the fault and fracture network in the southern part of the Ekofisk Chalk Field. It is also demonstrated that along each studied well section, the extracted seismic discontinuities show a qualitative correlation with the image log interpretation. faults and fractures detectable on seismic) indicates that most small-scale discontinuities occur in proximity to large faults, and that the Lower Ekofisk Formation is characterized by more widespread – and a higher intensity of small-scale seismic discontinuities. The analysis of seismic discontinuity data (i.e. The interpreted fractures show a similar pattern and are organized in four orientation groups: NW-SE, WNW-ESE, ENE-WSW and NE-SW. Smaller E-W striking faults are also observed. Within the study area, faults are mainly organised in three orientations: 1) WNW-ESE, 2) NNE-SSW and 3) NNW-SSE. The results show that faults and fractures are prevalent in the Ekofisk Formations. This is done using a multiscale workflow which integrates seismic fault and fracture detection with borehole image log interpretation from three horizontal well sections. In the current study, we create a 3D seismic discontinuity cube which is representative of this network within the southern part of the Ekofisk Field. Production from the Ekofisk Chalk Field in the North Sea is believed to be significantly influenced by the presence of a connected fault and fracture network.