Erroneous station coordinates

[suciokhan]

I have a KrakenSDR piping information to df-aggregator, but it defaults to 0,0 coordinates and no station ID, even though I have the coordinates and station ID set via the KrakenSDR Configuration GUI. I have verified these are present inside the DOA_value.html file fed to df-aggregator.

DOA_aggregator.html contents:

1679512414650, 134, 0.41, -48.5, 151880000, UCA, 100, dingus, 66.961348, -66.4438057, 0, 0, GPS, R, R, R, R, 0.07, 0.08, 0.09, 0.09, 0.10, 0.11, 0.11, 0.12, 0.13, 0.14, 0.15, 0.15, 0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.21, 0.22, 0.23, 0.24, 0.25, 0.26, 0.27, 0.28, 0.29, 0.30, 0.31, 0.31, 0.32, 0.33, 0.34, 0.35, 0.36, 0.36, 0.37, 0.38, 0.39, 0.39, 0.40, 0.41, 0.41, 0.42, 0.43, 0.43, 0.44, 0.44, 0.45, 0.45, 0.45, 0.46, 0.46, 0.46, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.47, 0.46, 0.46, 0.46, 0.46, 0.45, 0.45, 0.45, 0.44, 0.44, 0.43, 0.43, 0.42, 0.42, 0.41, 0.41, 0.40, 0.40, 0.39, 0.38, 0.38, 0.37, 0.37, 0.36, 0.35, 0.35, 0.34, 0.33, 0.33, 0.32, 0.32, 0.31, 0.30, 0.30, 0.29, 0.28, 0.28, 0.27, 0.27, 0.26, 0.25, 0.25, 0.24, 0.24, 0.23, 0.23, 0.22, 0.22, 0.21, 0.21, 0.20, 0.20, 0.20, 0.19, 0.19, 0.18, 0.18, 0.18, 0.18, 0.17, 0.17, 0.17, 0.17, 0.17, 0.16, 0.16, 0.16, 0.16, 0.16, 0.16, 0.16, 0.16, 0.16, 0.16, 0.16, 0.16, 0.17, 0.17, 0.17, 0.17, 0.17, 0.18, 0.18, 0.18, 0.19, 0.19, 0.20, 0.20, 0.21, 0.21, 0.22, 0.22, 0.23, 0.23, 0.24, 0.25, 0.25, 0.26, 0.27, 0.28, 0.28, 0.29, 0.30, 0.31, 0.32, 0.33, 0.34, 0.35, 0.36, 0.37, 0.38, 0.39, 0.40, 0.41, 0.42, 0.43, 0.44, 0.45, 0.46, 0.47, 0.48, 0.49, 0.50, 0.51, 0.52, 0.53, 0.55, 0.56, 0.57, 0.58, 0.59, 0.60, 0.61, 0.62, 0.63, 0.64, 0.64, 0.65, 0.66, 0.67, 0.68, 0.68, 0.69, 0.70, 0.71, 0.71, 0.72, 0.72, 0.73, 0.73, 0.73, 0.74, 0.74, 0.74, 0.75, 0.75, 0.75, 0.75, 0.75, 0.75, 0.75, 0.75, 0.75, 0.74, 0.74, 0.74, 0.74, 0.73, 0.73, 0.72, 0.72, 0.71, 0.71, 0.70, 0.69, 0.69, 0.68, 0.67, 0.66, 0.65, 0.65, 0.64, 0.63, 0.62, 0.61, 0.60, 0.59, 0.58, 0.57, 0.56, 0.55, 0.54, 0.53, 0.52, 0.51, 0.50, 0.48, 0.47, 0.46, 0.45, 0.44, 0.43, 0.42, 0.41, 0.40, 0.39, 0.38, 0.37, 0.36, 0.35, 0.34, 0.33, 0.32, 0.31, 0.30, 0.29, 0.28, 0.27, 0.26, 0.25, 0.24, 0.23, 0.22, 0.21, 0.20, 0.20, 0.19, 0.18, 0.17, 0.17, 0.16, 0.15, 0.14, 0.14, 0.13, 0.12, 0.12, 0.11, 0.10, 0.10, 0.09, 0.09, 0.08, 0.07, 0.07, 0.06, 0.06, 0.05, 0.05, 0.04, 0.04, 0.04, 0.03, 0.03, 0.03, 0.02, 0.02, 0.02, 0.01, 0.01, 0.01, 0.01, 0.01, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.01, 0.01, 0.01, 0.01, 0.01, 0.02, 0.02, 0.02, 0.03, 0.03, 0.04, 0.04, 0.04, 0.05, 0.05, 0.06, 0.07

Screenshot of df-aggregator GUI showing details for receiver:

KrakenSDR is running on a vanilla RPI image V1.43

[suciokhan]

Additionally, I noticed when I click the red "enable" button next to the receiver, I get this error message:

Start tag expected, '<' not found, line 1, column 1 (DOA_value.html, line 1)
Problem connecting to http://192.168.XX.XXX:8081/DOA_value.html, receiver deactivated. Reactivate in WebUI.

The KrakenSDR is active and tuned to the target signal, however. Refreshing the DOA_value.html shows changing values, and I can observe fluctuations in both the Spectrum Analyzer and the DOA Estimation tabs.

[ckoval7]

https://github.com/krakenrf/krakensdr_docs/wiki/05.-KrakenSDR-Web-Interface-Controls#station-information

Looks like you're outputting the CSV file for the kraken app.

Under DOA Data Format select DF Aggregator

On Wed, Mar 22, 2023, 15:40 suciokhan @.***> wrote:

Additionally, I noticed when I click the red "enable" button next to the receiver, I get this error message:

Start tag expected, '<' not found, line 1, column 1 (DOA_value.html, line 1) Problem connecting to http://192.168.70.149:8081/DOA_value.html, receiver deactivated. Reactivate in WebUI.

The KrakenSDR is active and tuned to the target signal, however. Refreshing the DOA_value.html shows changing values, and I can observe fluctuations in both the Spectrum Analyzer and the DOA Estimation tabs.

— Reply to this email directly, view it on GitHub https://github.com/ckoval7/df-aggregator/issues/11#issuecomment-1480152781, or unsubscribe https://github.com/notifications/unsubscribe-auth/AB2FXD5AV4TW7AQRKXLDSXDW5NISRANCNFSM6AAAAAAWEIIUTM . You are receiving this because you are subscribed to this thread.Message ID: @.***>

[suciokhan]

That solved the problem, thanks very much @ckoval7