Add rotating earth view
root
parent
d36587bb1c
commit
bdea461bee
24
satnogs.py
24
satnogs.py
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@ -1,9 +1,9 @@
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from datetime import datetime , timedelta
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import requests
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from tqdm import tqdm
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from flask import Flask , render_template,redirect,url_for
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from flask import Flask , render_template,redirect,url_for, request
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import json
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from collections import defaultdict
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from collections import defaultdict, Counter
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import random
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from apscheduler.schedulers.background import BackgroundScheduler
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from satnogs_api_client import fetch_satellites, DB_BASE_URL,fetch_tle_of_observation ,get_paginated_endpoint
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@ -18,6 +18,8 @@ ts = load.timescale()
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broken = defaultdict(set)
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Usage = Counter()
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Sats = defaultdict(list)
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Passes = defaultdict(list)
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Stations = []
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@ -184,6 +186,7 @@ def updateCZML():
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temp = temp+timedelta(minutes=1)
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sat["position"]["interpolationAlgorithm"] = "LAGRANGE"
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sat["position"]["interpolationDegree"] = 5
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# sat["position"]["referenceFrame"] = "INERTIAL"
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sat["position"]["epoch"] = (y["start"].isoformat()+"Z").replace("+00:00","")
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sat["path"] = {"show":{"interval":(y["start"].isoformat()+"Z").replace("+00:00","")+"/"+((y["end"]+timedelta(minutes=1)).isoformat()+"Z").replace("+00:00",""),"boolean":True},"width":2,"material":{"solidColor":{"color":{"rgba":[0,255,0,255]}}},"leadTime":100000,"trailTime":100000 }
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@ -199,10 +202,20 @@ def updateCZML():
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@app.route("/")
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def index():
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Usage.update([str(request.headers.get("CF-IPCountry"))])
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return render_template("index.html",url="/czml")
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@app.route("/rotating")
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def index():
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Usage.update([str(request.headers.get("CF-IPCountry"))])
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return render_template("rotating.html",url="/czml")
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@app.route("/station/<int:station_id>")
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def index_station(station_id):
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Usage.update(request.headers.get("CF-IPCountry"))
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return render_template("index.html",url="/czml/"+str(station_id))
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@ -220,10 +233,13 @@ def api_broken():
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output = defaultdict(list)
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for x in broken.keys():
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output[x]=list(broken[x])
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return json.dumps(output)
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@app.route("/usage")
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def usage():
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return json.dumps(Usage)
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@app.route("/czml/<int:station_id>")
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def api_station(station_id):
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czml = []
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Binary file not shown.
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@ -27,7 +27,13 @@
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viewer.clock.shouldAnimate = true
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setInterval(function(){
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viewer.dataSources.removeAll()
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viewer.dataSources.add(Cesium.CzmlDataSource.load("{{ url }}"))
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}, 1000*60*60);
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@ -0,0 +1,67 @@
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<head>
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<script src="https://cesiumjs.org/releases/1.53/Build/Cesium/Cesium.js"></script>
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<link href="https://cesiumjs.org/releases/1.53/Build/Cesium/Widgets/widgets.css" rel="stylesheet">
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
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</head>
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<style>
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</style>
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<div id="cesiumContainer" style="width: 100%; height:100%"></div>
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<script>
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Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIwYmEwOTc5YS01N2I3LTRhYmQtOGE0MS1lNTkyMWU2ZmM3YWUiLCJpZCI6Njg1OCwic2NvcGVzIjpbImFzciIsImdjIl0sImlhdCI6MTU0NzU5ODkxOX0.p4alNyuyt_Eufuo8xX_SB6HKHuSixBTxgiVpD6UGI3Y';
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var viewer = new Cesium.Viewer('cesiumContainer',{shadows:true,timeline:false,vrButton:false,homeButton:false,animation:true,baseLayerPicker:true});
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viewer.terrainProvider = Cesium.createWorldTerrain();
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viewer.scene.globe.shadows=Cesium.ShadowMode.CAST_ONLY
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viewer.scene.globe.enableLighting = true
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viewer.dataSources.add(Cesium.CzmlDataSource.load("{{ url }}"))
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var now = new Cesium.JulianDate();
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viewer.clock.currentTime = now;
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viewer.clock.shouldAnimate = true
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temp = 0
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function icrf(scene, time) {
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if (scene.mode !== Cesium.SceneMode.SCENE3D) {
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return;
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}
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t = Object()
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t.dayNumber = time.dayNumber
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t.secondsOfDay = temp
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icrfToFixed = Cesium.Transforms.computeIcrfToFixedMatrix(t);
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if (Cesium.defined(icrfToFixed)) {
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var camera = viewer.camera;
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var offset = Cesium.Cartesian3.clone(camera.position);
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var transform = Cesium.Matrix4.fromRotationTranslation(icrfToFixed);
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camera.lookAtTransform(transform, offset);
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}
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temp+=120
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if (temp > 86400){
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temp = 0
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}
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}
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viewer.scene.postUpdate.addEventListener(icrf);
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setInterval(function(){
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viewer.dataSources.removeAll()
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viewer.dataSources.add(Cesium.CzmlDataSource.load("{{ url }}"))
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}, 1000*60*60);
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</script>
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<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>
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