Blitzortung.org Controller

Station 812FW 10.1RED 10.3/12.3

Tracker

• ModeManual, Noise Adaption, Amplitude Filter
• SignalsReceived: 2744629, Good: 2502611, Sent: 2748376
• Signal RateLast second: 0, Last 60s: 8.0
• ErrorsNo GPS: 0, Overflow: 2977
• StatusNormal
• Server 1ibod.lightningmaps.org:8308 (65.21.123.26)

  2774.7MByte sent, 2748367 Packets, 2748367 Packets encrypted, 1058Bytes each

Lightning Alerts

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

• Strokes31 in total, last one 3min ago at 23:31
• Rate2/min (max 10 strokes/min)
• Distance111km to 471km, last stroke 439km
• BearingE (90°), last stroke ESE (114°)
• Trend+0% in 0min

Actions

• ProximityNever triggered
• ProxNever triggered

Amplifiers

Amplifier 1 - PCB 12.3 - FW 1.6

• CommunicationRx: 4 ago / Tx: 4 ago
• Channel A
  • Trigger-35mV/47mV, reached 12 times in last 4, 1373318kBytes recorded, 17% encoding ratio
  • Gains5 * 2 * 40 = Total Gain 400 | Relative Gain 975 (36%)
  • Noise24mVpp
  • Auto Ampl.Filter amplitudes around -188, 187mV
• Channel B
  • Trigger-84mV/97mV, reached 2 times in last 4, 1371201kBytes recorded, 18% encoding ratio
  • Gains5 * 2 * 40 = Total Gain 400 | Relative Gain 444 (16%)
  • Noise21mVpp
  • Auto Ampl.Filter amplitudes around -188, 187mV

ADC

• Sampling per InputResolution: 12bits, Period: 1332ns = 500.0kSPS, Time: 2000ns
• ADC1
  • Input1 Amp-Channel 1 , Offset 7mV, Trigger -41mV/41mV
• ADC2
  • Input1 Amp-Channel 2 , Offset 7mV, Trigger -90mV/90mV
• 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/Time2025-07-05 23:33:51
• Position-36.022507° 146.946442° 310.3m
• Smoothed-36.022474° 146.946468° 310.4m (smoothed over 86400)
• PDOP/HDOP/VDOP1.63 / 0.85 / 1.39
• Sat. Signals (SNR)
  9 44dB7 38dB4 41dB30 43dB8 30dB21 45dB27 36dB20 31dB16 38dB14 41dB5 35dB
• PPS AccuracyCurrent: 47ns, Mean absolute: 55.8ns, Mean: -1.8ns,

Remote Communication

• URLhttps://ctrl1.ops.blitzortung.org/
• Next Requestin 116
• Station Id812
• User Id737
• Requests22303 with 37399kB and 152 errors.
• Signal encryptionAES-GCM, 128bit key, Id #9532993, valid for 820, 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, 56%, 33.1°C, 2.93V
• Max. Memory usage110kB + 65kB for Signals
• Signal Buffers31
• Input Voltage4.81V
• 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-Server54190 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 Requests1191

Clock

• RTC time2025-07-05 23:33:52
• Running for2477586