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Fix ADS-B position sample timing #5

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Fix ADS-B position sample timing #5

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10 changes: 5 additions & 5 deletions src/server.js
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Original file line number Diff line number Diff line change
Expand Up @@ -147,13 +147,13 @@ function adsb2dd(key, json) {
}

// skip if no change to lat/lon/alt
if (dict[key]['out'][hexCode]['lat'] === aircraft['lat'] &&
dict[key]['out'][hexCode]['lon'] === aircraft['lon'] &&
dict[key]['out'][hexCode]['alt'] === aircraft['alt_geom']) {
if (dict[key]['proc'][hexCode]['lat'] === aircraft['lat'] &&
dict[key]['proc'][hexCode]['lon'] === aircraft['lon'] &&
dict[key]['proc'][hexCode]['alt'] === aircraft['alt_geom']) {
continue;
}

dict[key]['out'][hexCode]['timestamp'] = json.now + aircraft.seen_pos;
dict[key]['out'][hexCode]['timestamp'] = json.now - aircraft.seen_pos;
dict[key]['out'][hexCode]['flight'] = (aircraft.flight);
dict[key]['proc'][hexCode]['lat'] = aircraft['lat'];
dict[key]['proc'][hexCode]['lon'] = aircraft['lon'];
Expand All @@ -173,7 +173,7 @@ function adsb2dd(key, json) {

// store bistatic delay/timestamps for Doppler
dict[key]['proc'][hexCode]['delays'].push(delay);
dict[key]['proc'][hexCode]['timestamps'].push(json.now + aircraft.seen_pos);
dict[key]['proc'][hexCode]['timestamps'].push(json.now - aircraft.seen_pos);

// bistatic Doppler (Hz)
if (dict[key]['proc'][hexCode]['delays'].length >= 2) {
Expand Down