Blitzortung.org Controller

Station 812FW 10.1RED 10.3/12.3

Tracker

• ModeManual, Noise Adaption, Amplitude Filter
• SignalsReceived: 4851328, Good: 3662637, Sent: 3981094
• Signal RateLast second: 0, Last 60s: 12.6
• ErrorsNo GPS: 0, Overflow: 14878
• StatusNormal
• Server 1ibod.lightningmaps.org:8308 (65.21.123.26)

  4035.0MByte sent, 3981082 Packets, 3981082 Packets encrypted, 1062Bytes each

Lightning Alerts

Alert 1: Min 5 Strokes in 5min within 500km

• TimeStarted at 2025-09-10 09:45:34 for 2 minutes
• Rate2 strokes per minute (max)
• Distance440km / 492km (min/max)

Actions

• ProximityNever triggered
• ProxNever triggered

Amplifiers

Amplifier 1 - PCB 12.3 - FW 1.6

• CommunicationRx: 127 ago / Tx: 127 ago
• Channel A
  • Trigger-70mV/82mV, reached 1400 times in last 127, 1981064kBytes recorded, 16% encoding ratio
  • Gains10 * 5 * 40 = Total Gain 2000 | Relative Gain 2631 (98%)
  • Noise40mVpp
  • Auto Ampl.Filter amplitudes around -188, 187mV
• Channel B
  • Trigger-70mV/82mV, reached 7524 times in last 2827, 1967684kBytes recorded, 17% encoding ratio
  • Gains10 * 5 * 40 = Total Gain 2000 | Relative Gain 2631 (98%)
  • Noise32mVpp
  • Auto Ampl.Filter amplitudes around -188, 187mV

ADC

• Sampling per InputResolution: 12bits, Period: 1332ns = 500.0kSPS, Time: 2000ns
• ADC1
  • Input1 Amp-Channel 1 , Offset 6mV, Trigger -76mV/76mV
• ADC2
  • Input1 Amp-Channel 2 , Offset 6mV, Trigger -76mV/76mV
• ADC3
  • Input1 Amp-Channel 6 , Offset 5mV, no Trigger

GPS

• Availability99.99%
• TypeMediatek/GlobalTop with 115200baud (FW: AXN_2.10_3339_11092201,5051)
• AntennaExternal
• StatusActive, 3D-fix
• Satellites9 tracked GPS, 9 in view
• Date/Time2025-09-10 11:00:15
• Position-36.022476° 146.946457° 306.8m
• Smoothed-36.022476° 146.946476° 309.8m (smoothed over 86400)
• PDOP/HDOP/VDOP1.64 / 0.87 / 1.40
• Sat. Signals (SNR)
  32 42dB10 26dB27 41dB8 23dB23 39dB2 36dB18 40dB28 42dB24 36dB
• PPS AccuracyCurrent: 23ns, Mean absolute: 63.7ns, Mean: 0.3ns,

Remote Communication

• URLhttps://ctrl1.ops.blitzortung.org/
• Next Requestin 112
• Station Id812
• User Id737
• Requests31338 with 52745kB and 224 errors.
• Signal encryptionAES-GCM, 128bit key, Id #9532993, valid for 895, tag length 128bits

Controller / CPU

• FirmwareRev. 10.1 RED / Aug 17 2024 11:19:05
• HardwareRev. 10.3 (PCB-Id 1)
• HCLK / SYSCLK / PCLKs168 / 168 / 42 / 84 MHz
• CPUSTM32F405/407 Rev. Z, 59%, 34.7°C, 2.93V
• Max. Memory usage110kB + 65kB for Signals
• Signal Buffers31
• Input Voltage4.80V
• DSP128 FFT length, 1kB memory

Local Network

• IP203.15.244.167
• Netmask255.255.255.0
• Gateway203.15.244.1
• DNS203.15.244.1
• MAC70:B1:26:00:08:47
• DHCPyes
• MTU1480
• NTP-Server53463 requests

Other Parameters

Interference Mode

• BurstWhen > 80sig/s in 3s average. Disable when 50% below threshold
• NormalWhen > 70sig/s in 60s average. Disable when 30% below threshold

Web Interface

• Processed Requests2295

Clock

• RTC time2025-09-10 11:00:17
• Running for3216599