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Hydrography and GIS - Coggle Diagram
Hydrography and GIS
Data Analysis
Uncertainity
Error estimation
variable error depending on topography
Temporal changes
Comparison of different datasets
variable sources
variable method
Suitability of use
Crowd Source Data
Data Sources
Crowd Sourced Data
Dedicated vessel executing survey data collection
Unmanned survey vessel
Satellite derived data
Survey Planning
Line planning
Resource planning
Temporal resurvey interval
risk/cost balance
Data Processing
Techniques
Types
Automation
Machine Learning
Processing models
Standards
S-44
S-57
S-100
S-102
Data Presentation
Visualisation
Depth/Height
Data Quality
Source
User refined presentation