Specification

[environmentreportOrigin]

{

     "latitudetestDeviceType": floatstring   number,               -->   latitude in degrees,decimal fractional minutes (note: we do not use this information  anymore, yet it cannot be empty)
   "longitude": float number,   typical values are "wifiprobe", "NetTest", "boomerang" to distinguish between measurement tools  
   "testDeviceVersion": string             -->   version of the tool used (e.g. 1.0)
   "testDeviceId": string                  -->   longitude in degrees,decimal fractional minutes (note: we do not use this information  anymore, yet it cannot be empty)   ID (e.g. MAC address) of device used for preforming the test
   "testInstanceUniqueId": string          -->   a unique identifier for this result set
   "altitudetestStartTimestamp": floatstring number,               -->   altitude in meters(it can be empty)    UTC date & time when the test has been started (YYYY-MM-DD hh:mm:ss)
   "locationNametestFinishedTimestamp": string,         -->   UTC date & time when -->the test has testedbeen location namecompleted (YYYY-MM-DD hh:mm:ss)
}

[environment]

{

   "latitude": float number,   can be empty)
   "locationMethod": string,               -->   typical latitude valuesin are 'Through IP' or 'Geolocation' degrees,decimal fractional minutes (note: we do not use this information  anymore, yet it cannot be empty)
     "testToolTypelongitude": string  float number,              -->   longitude  -->   typical values are "wifiprobe", "NetTest", "boomerang" to distinguish between measurement tools in degrees,decimal fractional minutes (note: we do not use this information  anymore, yet it cannot be empty) 
   "testToolTypeVersionaltitude": string   float number,               -->   version of the tool used (e.g. 1.0) altitude in meters(it can be empty)   
   "testDeviceIdlocationName": string  string,                 --> >  ID (e.g. MACtested address)location ofname device(can used for preforming the testbe empty)
    "testDeviceLocationDescription": string -->   describes the location of the test device
}

[test-description]

{

"testType   "locationMethod": string,               -->   describes typical thevalues exactare test (e.g. wifiscan, netperformance, ...)
"testInstanceID": string -->   measurement ID (unique hash generated by the test device)
"testTimeStamp": string  -->   date & time when the test has been performed (YYYY-MM-DD hh:mm:ss)

}

[test-result]

{

   "executionTime": float number'Through IP' or 'Geolocation' (note: we do not use this information  anymore, yet it cannot be empty)
   "wifiSurround": array                   -->   timelist neededof for the test to be performedSSIDs found 
   "wifiSurroundaccessPointVisibleSSIDCount": string             integer  -->   number of Wi-Fi cells with a normally visible SSID
   "accessPointHiddenSSIDCount": integer   -->   listnumber of SSIDs found 
Wi-Fi cells with a "hidden" SSID
}

[connectivity]

{
   "eduroamPresenceeduroamAuthnSuccessful": string        -->   result of -->eduroam AuthN (true Yes/Noor false)
   "eduroamAuthnResultipv4Connectivity": stringfloat  number        -->   time needed to resultget ofvalid eduroamIPv4 AuthN (Yes / No)address; -1=no connectivity; 
   "eduroamConnectivityipv6Connectivity": float number        -->   time needed to get valid IPIPv6 address; 0-1=no connectivity; 
}

[performance]

{
   "downloadThroughput": float number,     -->   download  download speed in KBps (note: we use one decimal digit)
   "uploadThroughput": float number,       --> >    uploadupload speed in KBps (note: we use one decimal digit)
   "localPingipv4LocalPing": float number,          -->   IPv4 ping time in ms (note: we -->   pinguse one decimal digit)
   "ipv6LocalPing": float number,          -->   IPv6 ping time in ms (note: we use one decimal digit)
}

...

JSON message example (syntax to be 
...
verified)
[reportOrigin]
{
   "testDeviceType": "Frankenprobe",
   "testDeviceVersion": 1.0,
   "testDeviceId": "00-11-22-33-44-55",
   "testInstanceUniqueId": "13df2a-671bbfa5697-13245-67713af",
   "testStartTimestamp": "2017-09-13 15:00:00",
   "testFinishedTimestamp": "2017-09-13 15:02:19",
}
[environment]
{
   "latitude": 38.25,
   "longitude": 21.73, 
   "altitude": -213.45,
   "locationName": "Subterranean University, Main Building", 
   "testDeviceLocationDescription": "rector's office, hidden behind the 'A Starry Night' van Gogh painting on the rear wall",
   "locationMethod": "'Through IP'"Differential Indoor GPS",
   "wifiSurround": [ "eduroam", "drillTest", "geological_symposium" ] ,
   "accessPointVisibleSSIDCount": 7, 
   "accessPointHiddenSSIDCount": 1,
}
[connectivity]
{
   "eduroamAuthnSuccessful": true,
   "ipv4Connectivity": 0.672,
   "ipv6Connectivity": -1,
}
[performance]
{
   "downloadThroughput": 4375.0,
     "uploadThroughput": 3912.5,
     "localPing": 4.7,
     "testTool": "wifiprobe"
}