diff --git a/doc/plots/sp3_residual.png b/doc/plots/sp3_residual.png old mode 100755 new mode 100644 diff --git a/doc/plots/tec.png b/doc/plots/tec.png new file mode 100644 index 000000000..bed8c6706 Binary files /dev/null and b/doc/plots/tec.png differ diff --git a/rinex-cli/doc/file-combination.md b/rinex-cli/doc/file-combination.md index 3e9cf5eaa..de3325969 100644 --- a/rinex-cli/doc/file-combination.md +++ b/rinex-cli/doc/file-combination.md @@ -100,10 +100,25 @@ joint `--nav` and `--sp3` context yourself. ## IONEX analysis -To analyze a IONEX file, a primary file of this type should be passed -to `--fp` (or `-f`). In this case, you get a world map visualization -of the provided TEC map. Unfortunately we can only visualize the TEC map -at a single epoch, because we cannot animate the world map at the moment. -Therefore, it makes sense to zoom in on the Epoch you're interested in, -with the proper `-P` preprocessor command. Refer to related section. +IONEX is one of those files that can only serve as primary files. +Thefore all IONEX files should be passed with `--fp` (`-f`). +We can then plot the TEC map. Unfortunately we have no means to animate the plot +at the moment, so we create a TEC visualization for every single Epochs. +Usually IONEX files comprise 12 to 24 Epochs, so it's not that much but the HTML +graphs might come heavy. + +We recommend zooming on the time frame you're interested in, for example with something like this + +```bash +./target/release/rinex-cli \ + -f CKMG0090.21I.gz --epochs + +["2021-01-09T00:00:00 UTC","2021-01-09T01:00:00 UTC", ..., "2021-01-10T00:00:00 UTC"] + +./target/release/rinex-cli \ + -f CKMG0090.21I.gz \ + -P ">=2021-01-09T19:00:00 UTC" +``` + +