From 2c4b7b3eaf903d48c3b7bab9dfa2da05ecfaa8c3 Mon Sep 17 00:00:00 2001 From: Robert Lipe Date: Thu, 29 Dec 2016 01:01:48 -0500 Subject: [PATCH] Doc improvements for geojson/compact and track/speed. --- xmldoc/filters/options/track-speed.xml | 7 ++++++- xmldoc/formats/options/geojson-compact.xml | 6 +++++- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/xmldoc/filters/options/track-speed.xml b/xmldoc/filters/options/track-speed.xml index 32d640bdf..94722c5b8 100644 --- a/xmldoc/filters/options/track-speed.xml +++ b/xmldoc/filters/options/track-speed.xml @@ -3,7 +3,12 @@ This option computes a value for the GPS speed at each trackpoint. This is most useful with trackpoints from formats that don't support speed information or for trackoints synthesized by the interpolate -filter. The speed at each trackpoint is the average speed from the +filter. + +The speed at each trackpoint is the average speed from the previous trackpoint (distance divided by time). The first trackpoint in each track is assigned a speed of "unknown." + +The unit of speed is meters per second. + diff --git a/xmldoc/formats/options/geojson-compact.xml b/xmldoc/formats/options/geojson-compact.xml index 8b1378917..9a7a669e3 100644 --- a/xmldoc/formats/options/geojson-compact.xml +++ b/xmldoc/formats/options/geojson-compact.xml @@ -1 +1,5 @@ - + + This option, when set, reduces the amount of whitespace in the + generated GeoJSON. This reduces the size, especially when uncompressed, + but reduces the readibility to humans. + -- 2.30.2