README
2004 Nov 17 0830 - 0845 UTC stations used
2004 Nov 17 0815 - 0830 UTC stations used
2004 Nov 17 0800 - 0815 UTC stations used
2004 Nov 17 0745 - 0800 UTC stations used
2004 Nov 17 0730 - 0745 UTC stations used
2004 Nov 17 0715 - 0730 UTC stations used
2004 Nov 17 0700 - 0715 UTC stations used
2004 Nov 17 0645 - 0700 UTC stations used
2004 Nov 17 0630 - 0645 UTC stations used
2004 Nov 17 0615 - 0630 UTC stations used
2004 Nov 17 0600 - 0615 UTC stations used
2004 Nov 17 0545 - 0600 UTC stations used
2004 Nov 17 0530 - 0545 UTC stations used
2004 Nov 17 0515 - 0530 UTC stations used
2004 Nov 17 0500 - 0515 UTC stations used
2004 Nov 17 0445 - 0500 UTC stations used
2004 Nov 17 0430 - 0445 UTC stations used
2004 Nov 17 0415 - 0430 UTC stations used
2004 Nov 17 0400 - 0415 UTC stations used
2004 Nov 17 0345 - 0400 UTC stations used
2004 Nov 17 0330 - 0345 UTC stations used
2004 Nov 17 0315 - 0330 UTC stations used
2004 Nov 17 0300 - 0315 UTC stations used
2004 Nov 17 0245 - 0300 UTC stations used
2004 Nov 17 0230 - 0245 UTC stations used
2004 Nov 17 0215 - 0230 UTC stations used
2004 Nov 17 0200 - 0215 UTC stations used
2004 Nov 17 0145 - 0200 UTC stations used
2004 Nov 17 0130 - 0145 UTC stations used
2004 Nov 17 0115 - 0130 UTC stations used
2004 Nov 17 0100 - 0115 UTC stations used
2004 Nov 17 0045 - 0100 UTC stations used
2004 Nov 17 0030 - 0045 UTC stations used
2004 Nov 17 0015 - 0030 UTC stations used
2004 Nov 17 0000 - 0015 UTC stations used
Updated: 2004 Nov 17 0858 UTC Data from 59 real-time stations over the CORS network are used for these calculations.
The Product is generated by a data assimilation model driven by
CORS
ground-based GPS data, and is the result of a collaboration between
Space Environment Center and
National Geodetic Survey.
The US-TEC product includes maps over the Continental US (CONUS) of
Maps and data files are provided for today and yesterday. Prior to yesterday please go to NGDC.
The US Total Electron Content Real-time Specification is an experimental product.
Evaluation will begin Nov. 1, 2004 and last until Mar. 22, 2005.
We encourage your comments or suggestions for improvements
using the electronic survey form provided. Your feedback will help us determine
product utility, if modifications are needed, and whether the product should
become part of our operational suite.
Product Description Document
Nov. 1, 2004 NOAA News Story
Feedback Form
User Documentation Technical Documentation Validation Significant Storms
Send feedback form or questions and comments to Rhonda.Stewart@noaa.gov