SeisIO

SeisIO is a collection of utilities for reading and downloading geophysical timeseries data.

Intro

• Introduction
  • Overview
  • Installation
  • Getting Started
  • Learning SeisIO
  • Updating
• First Steps
  • Start Here
  • Operations on SeisData structures
    • Adding channels to a SeisData structure
    • Search, Sort, and Prune
  • Next Steps
• Working with Data
  • Creating Data Containers
  • Acquiring Data
  • Keeping Track
    • Source Logging
  • Channel Maintenance
  • Taking Notes
  • Checking Your Work
• Getting Help
  • Examples
  • Tests
  • Command-Line Help
    • Dedicated Help Functions
      • Submodule SEED
      • Submodule SUDS
    • Formats Guide
    • Help-Only Functions
    • All About Keywords

Reading Files

• Time-Series Files
  • Supported File Formats
  • Supported Keywords
    • Performance Tips
    • Channel Matching
  • Examples
    • Memory Mapping
  • Format Descriptions and Notes
  • Format-Specific Information
    • SEG Y
      • Setting the Location Subfield
    • UW
    • Win32
  • Other File I/O Functions
• Metadata Files
  • Supported File Formats
  • Supported Keywords
• HDF5 Files
  • Supported Keywords
• XML Meta-Data
  • StationXML
  • QuakeML

Downloading

• Web Services
  • Time-Series Data
    • Keywords
      • Special Behavior
      • Data Formats
  • Station Metadata
  • Examples
  • Bad Requests
• SeedLink
  • Keywords
  • Special Behavior
    • Special Methods
  • SeedLink Utilities

Writing Files

• Write Suppport
  • Write Functions
    • HDF5/ASDF
      • Supported Keywords
        • Write Method: Add (add=true)
        • Write Method: Overwrite (ovr = true)
    • QuakeML
    • SAC
    • SeisIO Native
    • Station XML

Processing

• Data Processing
  • Basic Operations
  • Customizable Operations
    • Convert Seismograms
      • Keywords
      • Behavior and Usage Warnings
    • Fill Gaps
      • Keywords
    • Merge
      • Merge Behavior
        • Which channels merge?
        • What happens to merged fields?
        • What does merge! resolve?
        • When SeisIO Won’t Merge
    • Seismic Instrument Response
      • Keywords
      • Precision and Memory Optimization
      • Causality
    • Synchronize
      • Specifying start time (s)
      • Specifying end time (t)
    • Taper
      • Keywords
    • Zero-Phase Filter
      • Keywords
    • Troubleshooting NaNs in Output
      • Filtering
      • Instrument Responses
      • Suggested References

Submodules

• Submodules
  • Using Submodules
  • RandSeis
  • SEED
    • Scanning SEED Volumes
      • Supported Keywords
      • Interaction with Online Requests
  • UW
• Nodal
  • Reading Nodal Data Files
    • Supported Keywords
      • Non-Standard Behavior
    • Supported File Formats
      • Silixa TDMS Support Status
      • Nodal SEG Y Support Status
  • Working with NodalData objects
    • NodalData Assumptions
    • Other Differences from SeisData objects
  • Types
• Quake
  • Types
  • Web Queries
    • Notes
    • Notes
    • References
    • Web Query Keywords
    • Example
    • Utility Functions
  • Reading Earthquake Data Files
    • Supported File Formats
  • Supported Keywords
    • QuakeML
• SeisHDF
  • Additional Functions
    • Supported Keywords

Appendices

• Appendices
  • Time Syntax
    • Time Types and Behavior
      • Special Behavior with two Real arguments
  • Data Requests Syntax
    • Channel ID Syntax
      • Wildcards and Blanks
      • Channel Configuration Files
      • Server List
  • SeisIO Standard Keywords
  • Utility Functions
  • SeisIO Native Format
    • SeisIO File
    • Simple Object Types
      • EQLoc
      • EQMag
      • SeisPha
      • SourceTime
      • StringVec
    • Location Types
      • GenLoc
      • GeoLoc
      • UTMLoc
      • XYLoc
    • Response Types
      • GenResp
      • PZResp
    • The Misc Dictionary
      • Misc
        • Dictionary Contents
      • String Array (c == 0x81)
      • Other Array (c == 0x80 or c > 0x81)
      • String (c == 0x01)
      • Bits Type (c == 0x00 or 0x01 < c < 0x7f)
    • Compound Object Types
      • PhaseCat
      • EventChannel
      • SeisChannel
      • EventTraceData
      • SeisData
      • SeisHdr
      • SeisSrc
      • SeisEvent
    • Data Type Codes
      • Loc Type Codes
      • Resp Type Codes
      • Other Type Codes
        • SeisIO Object Type codes
    • File Format Version History