: To correct GPS measurements by estimating the delay caused by the hydrostatic component of the atmosphere.

"ZHD" is also a specific record type used as a in certain energy industry and automated message specifications.

: Detailed specifications are available in the SVA Data Catalogue or BSCP711 Appendix A . 3. Software-Specific Formats

: Authoritative papers on this topic, such as the calibration of ZHD models , can be found on platforms like AGU Publications or through geodetic observatories like Pecny . 2. Interface Definition & Data Interchange (ZHD Headers)

: The "ZOC host directory" ( HostDirectory.zhd ) is a plain text file used for importing connection data in the ZOC Terminal software.

: Technical electrical model documentation for Molex iPass+ zHD connectors uses this terminology in high-speed data transmission papers.

: A text file starting with a ZHD header record, followed by data bodies, and ending with a ZPT footer.

In the context of GNSS (Global Navigation Satellite System) and meteorology, refers to the atmospheric delay affecting satellite signals. Researchers often download ZHD data in text format for atmospheric modeling.