Blitzortung.org Controller

Station 812FW 10.1RED 10.3/12.3

Tracker

• ModeManual, Noise Adaption, Amplitude Filter
• SignalsReceived: 755222, Good: 410864, Sent: 423901
• Signal RateLast second: 4, Last 60s: 2.3
• ErrorsNo GPS: 0, Overflow: 69
• StatusNormal
• Server 1ibod.lightningmaps.org:8308 (65.21.123.26)

  403.1MByte sent, 423838 Packets, 423838 Packets encrypted, 997Bytes each

Lightning Alerts

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

• TimeStarted at 2026-02-28 09:16:54 for 0 minutes
• Rate1 strokes per minute (max)
• Distance423km / 423km (min/max)

Actions

• ProximityNever triggered
• ProxNever triggered

Amplifiers

Amplifier 1 - PCB 12.3 - FW 1.6

• CommunicationRx: 1028 ago / Tx: 1028 ago
• Channel A
  • Trigger-70mV/82mV, reached 1579 times in last 1028, 209990kBytes recorded, 24% encoding ratio
  • Gains10 * 5 * 40 = Total Gain 2000 | Relative Gain 2631 (98%)
  • Noise38mVpp
• Channel B
  • Trigger-55mV/67mV, reached 2634 times in last 1517, 207034kBytes recorded, 19% encoding ratio
  • Gains10 * 4 * 40 = Total Gain 1600 | Relative Gain 2666 (100%)
  • Noise37mVpp

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 -61mV/61mV
• ADC3
  • Input1 Amp-Channel 6 , Offset 5mV, no Trigger

GPS

• Availability99.98%
• TypeMediatek/GlobalTop with 115200baud (FW: AXN_2.10_3339_11092201,5051)
• AntennaExternal
• StatusActive, 3D-fix
• Satellites10 tracked GPS, 10 in view
• Date/Time2026-02-28 15:53:04
• Position-36.022484° 146.946457° 313.2m
• Smoothed-36.022480° 146.946466° 311.0m (smoothed over 86400)
• PDOP/HDOP/VDOP1.37 / 0.80 / 1.11
• Sat. Signals (SNR)
  12 20dB11 33dB25 36dB21 40dB29 42dB5 40dB6 42dB24 25dB28 34dB19 13dB
• PPS AccuracyCurrent: 59ns, Mean absolute: 124.2ns, Mean: 1.8ns,

Remote Communication

• URLhttps://ctrl1.ops.blitzortung.org/
• Next Requestin 52
• Station Id812
• User Id737
• Requests1647 with 2727kB and 6 errors.
• Signal encryptionAES-GCM, 128bit key, Id #9532993, valid for 594, 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%, 44.1°C, 2.94V
• Max. Memory usage106kB + 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-Server1746 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 Requests81

Clock

• RTC time2026-02-28 15:53:05
• Running for131511