IGEX file

Please enter here to ask a question about any NASA Science related topics!
Post Reply
Posts: 268
Joined: Thu Jul 11, 2019 4:32 pm America/New_York
Answers: 2

IGEX file

by EarthdataForumContributor » Mon Feb 10, 2020 4:48 pm America/New_York

What is the IGEX file?


User Services
User Services
Posts: 51
Joined: Mon Sep 30, 2019 11:17 am America/New_York

Re: IGEX file

by CDDIS_support_Lori » Wed Feb 12, 2020 1:42 pm America/New_York

The file https://cddis.nasa.gov/archive/glonass/data/daily/ yyyy/ddd/yyn/igexddd0.yyn.Z (yyyy is the four-digit year, yy is the two-digit year, ddd is the three-digit day of year) is the daily broadcast ephemeris file for the GLONASS satellites. This file is a merge of the individual site navigation files into one, non-redundant file that can be utilized by users instead of the many individual navigation files.

Post Reply