HELP Starting with Sodag on V2

Hy My name is Andy . I’m new here .
Excuses for my terrible Englisch
I got a sodaq0ne v2 from a friend and want to use it, just to test it.
I’m new with it AllThingsTalk.

I already updatet de firmware for the RN2483a module and read a lot of stuff about the
I started with the Lorawan sketch via
I THINK this is working, because i recieve some data via the TTN console
What does PAYLOAD 534F444151 means.

After opening the payload link i see:

“time”: “2019-12-20T14:48:43.565773625Z”,
“frequency”: 868.5,
“modulation”: “LORA”,
“data_rate”: “SF9BW125”,
“coding_rate”: “4/5”,
“gateways”: [
“gtw_id”: “eui-0000024b080309d3”,
“timestamp”: 3444732036,
“time”: “2019-12-20T14:48:43.493779Z”,
“channel”: 2,
“rssi”: -108,
“snr”: -2.2,
“rf_chain”: 1,
“latitude”: 51.99902,
“longitude”: 4.37334,
“altitude”: 68

the geo is not exact. there is a difference in the distance of the latitude and longitude of about 3 km.

Is my data CORRECT. do i something wrong. Is the data correct?

SECOND question
Can i recive data, can i conect tot the LTT, without my computer?

With LoRaWAN you always send your data in Hexadecimal.
53 4F 44 41 51 translates from hex to decimal to “SODAQ”.
Which is the String we send in the example code.

With The Things Network you have to keep in mind that the Hexadecimal payload with be packed into BASE64 and then forwarded to your integration.

These are the coordinates from the gateway, so 3km from your device to the gateway (when you are probably in the city) is really good!

In your Things Network application you have to setup an Integration.

Let me know if you need more details how to get the connection working.

Best regards,