Blitzortung.org Controller

Station 812FW 10.1RED 10.3/12.3

Tracker

• ModeManual, Noise Adaption, Amplitude Filter
• SignalsReceived: 1162538, Good: 907679, Sent: 985710
• Signal RateLast second: 13, Last 60s: 19.8
• ErrorsNo GPS: 0, Overflow: 650
• StatusNormal
• Server 1ibod.lightningmaps.org:8308 (65.21.123.26)

  959.2MByte sent, 985706 Packets, 985706 Packets encrypted, 1020Bytes each

Lightning Alerts

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

• Strokes32 in total, last one 5min ago at 06:35
• Rate12/min (max 23 strokes/min)
• Distance142km to 468km, last stroke 364km
• BearingESE (120°), last stroke NNE (17°)
• Trend+0% in 0min

Actions

• ProximityNever triggered
• ProxNever triggered

Amplifiers

Amplifier 1 - PCB 12.3 - FW 1.6

• CommunicationRx: 162 ago / Tx: 162 ago
• Channel A
  • Trigger-70mV/82mV, reached 3112 times in last 162, 491818kBytes recorded, 23% encoding ratio
  • Gains10 * 5 * 40 = Total Gain 2000 | Relative Gain 2631 (98%)
  • Noise43mVpp
  • Auto Ampl.Filter amplitudes around -188, 187mV
• Channel B
  • Trigger-54mV/66mV, reached 11958 times in last 1441, 489468kBytes recorded, 19% encoding ratio
  • Gains10 * 4 * 40 = Total Gain 1600 | Relative Gain 2666 (100%)
  • Noise36mVpp
  • 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 -60mV/60mV
• 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
• Satellites10 tracked GPS, 11 in view
• Date/Time2026-03-21 06:40:48
• Position-36.022465° 146.946442° 307.5m
• Smoothed-36.022480° 146.946470° 310.0m (smoothed over 86400)
• PDOP/HDOP/VDOP1.68 / 0.80 / 1.47
• Sat. Signals (SNR)
  7 31dB9 37dB30 31dB14 42dB8 38dB21 39dB22 43dB4 38dB27 42dB5 31dB13 24dB
• PPS AccuracyCurrent: 59ns, Mean absolute: 112.8ns, Mean: -0.9ns,

Remote Communication

• URLhttps://ctrl1.ops.blitzortung.org/
• Next Requestin 78
• Station Id812
• User Id737
• Requests7322 with 12157kB and 38 errors.
• Signal encryptionAES-GCM, 128bit key, Id #9532993, valid for 710, 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, 57%, 42.6°C, 2.94V
• Max. Memory usage118kB + 65kB for Signals
• Signal Buffers31
• Input Voltage4.79V
• 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-Server10910 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 Requests1418

Clock

• RTC time2026-03-21 06:40:50
• Running for786554