Geographic Information Storage

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Related lectures (32)

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Covers the storage of geographic information using vector and grid formats, coordinate reference systems, and image formats.

Digital Urban History: QGIS Practical Session

Covers the practical use of QGIS for spatial data analysis and visualization, including georeferencing historical maps and manipulating vector data.

Sustainable IT Strategies: Forum SI 2024

Discusses sustainable IT practices and strategies presented at the Forum SI 2024 at EPFL.

Data Wrangling with Hive: Managing Big Data Efficiently

Covers data wrangling techniques using Apache Hive for efficient big data management.

Geographic Information Systems: Introduction

Covers the basics of Geographic Information Systems and their practical applications in wildlife conservation and geospatial data analysis.

Vector-Vector Data Layer Interactions

Covers interactions between vector layers in GIS, including geometric properties, spatial arrangement, autocorrelation, altitude models, and SQL equivalents.

File System Abstraction: Understanding Files and Directories

Explains the file system abstraction, focusing on files, directories, and their management within a computer system.

Interactions between Raster and Vector

Covers interactions between raster and vector data layers in GIS, including extracting information at specific points and calculating statistics within polygon zones.

Digitization of Vector Objects

Covers the digitization of vector objects in GIS, including creation, editing, and topology management.

General Introduction to Big Data

Covers data science tools, Hadoop, Spark, data lake ecosystems, CAP theorem, batch vs. stream processing, HDFS, Hive, Parquet, ORC, and MapReduce architecture.