GFZ GNSS-derived tropospheric data products (ultra-rapid)

Description: The GFZ Helmholtz Centre for Geosciences (GFZ) acts as an operational analysis center of the EUMETNET EIG GNSS water vapour programme (E-GVAP, https://egvap.dmi.dk/). GFZ provides all types of tropospheric products in near-real time in three processing lines: ultra-rapid (E-GVAP solution ID is GF1U), rapid (GF1R), and global (GF1G). The ultra-rapid solution series is published hourly with a delay of around 15 minutes after the end of each hour. Operational tropospheric products of GFZ included in this data publication are: (1) Zenith Total Delays (ZTD), Integrated Water Vapor (IWV); (2) Tropospheric gradients in North and East directions; (3) Slant Total Delays (STD)

Global identifier:

Doi(
    "10.5880/GFZ.IRZR.2025.001",
)

Origins: /Wissenschaft/GFZ Data Services

Tags: Wasserdampf ? Daten ? Atmospheric Water Vapor ? EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR ? Earth Remote Sensing Instruments > Passive Remote Sensing > Positioning/Navigation > GNSS ? GNSS Meteorology ? GNSS Tropospheric Products ? Slant Total Delays ? Tropospheric gradients ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeberschaft)

Issued: 2025-01-01

Time ranges: 2025-01-01 - 2025-01-01

Status

Aktiv

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