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GDGPS

Automatic Precise Positioning Service of the Global Differential GPS System

APPS
  • Home
    • Processing modes
    • Pressure data
    • Attitude quaternions
    • Python API
    • Web service
    • Unique features
    • Under the hood
    • About APPS
    • About GDGPS (opens in a new tab)
  • User Manual
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User Manual
  • APPS Python Library
    • Installation
    • API
      • Class Reference
    • Built-in Command Line Interface
      • Common Arguments
      • Data Selectors
      • Command Reference
      • Scripting
  • APPS Web Service Interface
    • Authorization
    • Portal API
    • Processor API
  • Indices and tables
  • File Formats
    • Rinex
      • Hatanka Compression
    • Submitting Files
      • General Compression
      • Archiving
    • Pressure File
    • Attitude Quaternion File
      • Fields
  • APPS Internals
    • References
  • User Account Settings
    • Address
    • Affiliation
    • Archive Preference
    • Compression Preference
    • Email
    • Email Notify
    • Keep Source Files
    • Name
    • No Prompt Processing
    • Quota
    • Timezone
  • Frequently Asked Questions
    • What receiver types are recognized by APPS?
    • Where can I find further documentation on GipsyX?
  • Submission States
    • Verified
    • Retrieved
  • Change Log
Index
User Manual › Change Log

Change Log¶

PreviousSubmission States

About APPS

  • Unique features
  • Under the hood
  • About APPS
  • User Manual

How to use

  • Processing modes
  • Pressure data
  • Attitude quaternions
  • Python API
  • Web service

Related systems

  • GDGPS
  • GUARDIAN
  • GREAT ALERT

Support

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  • Contact us
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Contact: apps@jpl.nasa.gov · Site Managers: Brian Kohan, Robert Khachikyan
JPL Clearance: CL #25-1557 · APPS 2026.11.13.1+bkohan-reorg2.4c90158