China GIS Data | Center for Geographic Analysis, Harvard

See also the article Restrictions on Geodata in China and the section on GJC-02 datum and BD-09 coordinate system. Historical China - China Historical GIS the main collection of datasets showing the administrative system of China from 222 BCE to 1911 CE. - ChinaHistory in Maps an online webmap system for browsing historical China data layers.Get price

A Geospatial Information Grid Framework for Geological Survey.

Dec 28, 2015 · Author information: (1)School of Information Engineering, China University of Geosciences, Wuhan, China. (2)National Engineering Research Center for GIS, Wuhan, China. (3)Development and Research Center, China Geological Survey, Beijing, China. The use of digital information in geological fields is becoming very important.Get price

DEVELOPMENT OF GEOGRAPHIC INFORMATION SYSTEMS (GIS) IN CHINA

This paper provides an overview of advances in geographic information systems (GIS) in mainland China since their introduction in the 1970s. The development of operational application systems, national multi-scale geospatial databases and advances in technical systems are described. Advances in research, education and institutional development are also covered. From the overview, it is clearGet price

Global Gas Insulated Substation (GIS) Market 2020 Industry

Mar 15, 2021 · The latest research on Global Gas Insulated Substation (GIS) Market Growth 2020-2025 comprises a fully comprehensive assessment of the industry vertical and highlights the various market segmentation.Get price

GE Gas Power in Asia | GE Gas Power

Coal-to-Gas transition in China: Junliangcheng Power Plant adds over 650 MW with GE’s advanced 9HA technology . Junliangcheng power plant will deliver 661 MW to the national grid and steam for district heating for over 100,000 citizens in Tianjin City; the project marks the first commercial operation of GE’s 9HA.01 technology in mainland China.Get price

Smallworld GIS - Geospatial Asset Management | GE Digital

Learn how to model, manage and accelerate the value of your connected network with Smallworld GIS - Geospatial Asset Management solutions from GE Digital.Get price

Geospatial Network Modeling Solutions - General Electric

The grid is changing faster than at any time in history, and now is the time to model your network with confidence to respond to the changes. The modern grid needs more than a GIS. It needs a network-based geospatial solution that specializes in electric networks.Get price

Geographic information system - Wikipedia

A geographic information system (GIS) is a conceptualized framework that provides the ability to capture and analyze spatial and geographic data.GIS applications (or GIS apps) are computer-based tools that allow the user to create interactive queries (user-created searches), store and edit spatial and non-spatial data, analyze spatial information output, and visually share the results of theseGet price

GIS (Geographic Information System) | National Geographic Society

Jun 21, 2017 · A geographic information system (GIS) is a computer system for capturing, storing, checking, and displaying data related to positions on Earth’s surface. By relating seemingly unrelated data, GIS can help individuals and organizations better understand spatial patterns and relationships.Get price

Advanced Distribution Management Solutions (ADMS) | GE Digital

Learn how to go beyond traditional distribution management systems with Advanced Distribution Management Solutions (ADMS) from GE.Get price

Smart Grid 2.0: The Role of GIS - Electric Energy Online

Smart Grid, Phase 2. As 2012 begins, Smart Grid (SG) projects are experiencing a change in intent, focus and funding. Most initial SG projects (i.e., those enabled by American Recovery Reinvestment Act funding) are focused on Smart Meter (SM) implementation and improved energy utilization promoted by new rate and billing models.Get price

Geospatial Network Modeling Solutions for Utilities | GE Digital

Explore Grid Asset Management Industries Deliver the most from your GE Digital software allowing you to focus on your business needs Explore Smallworld GISGet price

What is a geographic information system (GIS)?

Geographic information system (GIS) technology can be used for scientific investigations, resource management, and development planning. For example, a GIS might allow emergency planners to easily calculate emergency response times in the event of a natural disaster, or a GIS might be used to find wetlands that need protection from pollution.Get price

GIS Is the Foundation for Grid Modernization | Energy Central

GIS helps roll out grid modernization technologies. Using GIS, utilities can monitor construction progress. They can route crews in the most efficient way. GIS helps with analysis by identifying the best location for repeaters, sensors, PMUs, and new communication backbones.Get price

Mapping The Way Forward: GIS Is Powering Solutions To Global

Sep 21, 2020 · Around the globe, scientists, schools, businesses, governments, and countless others are leveraging GIS capabilities to understand and solve 21st century challenges, from Covid-19 to climate change.Get price

Restrictions on geographic data in China - Wikipedia

The China GPS shift (or offset) problem is a class of issues stemming from the difference between the GCJ-02 and WGS-84 datums. Global Positioning System coordinates are expressed using the WGS-84 standard and when plotted on street maps of China that follow the GCJ-02 coordinates, they appear off by a large (often over 500 meters) and variableGet price

Processed GIS data | Capacity4dev

During our GIS processing and analysis the real size of the watersheds had been calculated in square kilometers based on the geographical location (latitude) of cells belonging to each basin. The metadata of gauging stations (catchment size and mean annual discharge) from the Global Runoff Database at Global Runoff Data Centre was applied asGet price

MGRS grids—ArcGIS Pro | Documentation

Military Grid Reference System (MGRS) grids are a type of measured grid.An MGRS grid is displayed in the universal transverse Mercator (UTM) coordinate system and can include information specific to that coordinate system, such as 100,000 meter grid zone labels.Get price

World - Terrain Elevation Above Sea Level (ELE) GIS Data

For other data formats, resolution or time aggregation, please, visit Solargis website. Data can be used for visualization, further processing, and geo-analysis in all mainstream GIS software with raster data processing capabilities (such as open source QGIS, commercial ESRI ArcGIS products and others).Get price

Digital elevation model - Wikipedia

A digital elevation model (DEM) is a 3D computer graphics representation of elevation data to represent terrain, commonly of a planet (e.g. Earth), moon, or asteroid.A "global DEM" refers to a discrete global grid.Get price

GIS Substations Market Share, Trends, Growth, Sales, Demand

Mar 08, 2021 · The global GIS Substations market report provided by Global Market Monitor analyzes the industry and major market trends in detail, and divides the market size by volume and value according to application types and geographic locationsGet price

Create and use a choropleth map—ArcGIS Insights | Documentation

Usage notes Click the Info button to turn the map card over. The back of the card includes statistics and a place to write a description of the map. The Layer options pane is accessible from the layer legend and can be used to view the classification values being mapped, change the style of the map, and view information about selected features.Get price

Geomatics - Wikipedia

Geomatics engineers utilize a wide range of technologically advanced tools such as digital theodolite/distance meter total stations, Global Positioning System (GPS) equipment, digital aerial imagery (both satellite and air-borne), and computer-based geographic information systems (GIS). These tools enable the geomatics engineer to gatherGet price

Systems | Medium-voltage – Power distribution | Siemens Global

For the distribution of electrical energy, Siemens offers various gas-insulated switchgear types, which can be used in transformer and distribution systems of power supply companies, but also in industrial medium-voltage systems, e.g. mining industry, steel works or paper industry.Get price

General Electric - Wikipedia

General Electric Company (GE) is an American multinational conglomerate incorporated in New York City and headquartered in Boston. As of 2018 [update] , the company operates through the following segments: aviation , healthcare , power , renewable energy , digital industry , additive manufacturing and venture capital and finance .Get price

GIS - National Weather Service

Many of the National Weather Service data sets are available in formats that are able to be imported directly into Geographic Information Systems (GIS) or your own custom map viewers or web pages. Data formats include downloadable shapefiles and KML formats , web services , and our basemaps in shapefile format.Get price

GE Is Intent On Digitizing The Power Grid: HereWhat That Means

Apr 12, 2017 · Digitization of the electric grid is a rapidly accelerating trend, and will span a wide range of assets, from wind turbines and conventional generation to end-use devices. GE is using its PredixGet price

Layer Information for Interactive State Maps

Natural Gas Processing Plants: Natural gas processing plants in the U.S. EIA-757, Natural Gas Processing Plant Survey: 2017: 1/13/2020: Shapefile (see query system for most current data.) D G P S U: Natural Gas Storage Regions: Natural gas storage regions in the lower 48 States.Get price

Fog Computing Rolls In, Strengthens Smart Grid Security

Nov 01, 2016 · With the ability of the cloud to connect more things in more places on the IoT, the technology also opens up new points of attack. To solve this complex issue and make the most of the IoTGet price