Blitzortung.org Controller

Station 812FW 10.1RED 10.3/12.3

Tracker

• ModeManual, Noise Adaption, Amplitude Filter
• SignalsReceived: 419178, Good: 250216, Sent: 261166
• Signal RateLast second: 1, Last 60s: 8.3
• ErrorsNo GPS: 0, Overflow: 43
• StatusNormal
• Server 1ibod.lightningmaps.org:8308 (65.21.123.26)

  255.0MByte sent, 261147 Packets, 261147 Packets encrypted, 1023Bytes each

Lightning Alerts

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

• Strokes49 in total, last one 4min ago at 03:21
• Rate8/min (max 21 strokes/min)
• Distance132km to 401km, last stroke 274km
• BearingNNW (340°), last stroke N (3°)
• 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-153mV/165mV, reached 15 times in last 4, 130020kBytes recorded, 18% encoding ratio
  • Gains8 * 2 * 40 = Total Gain 640 | Relative Gain 405 (15%)
  • Noise37mVpp
• Channel B
  • Trigger-72mV/83mV, reached 113 times in last 33, 127609kBytes recorded, 20% encoding ratio
  • Gains8 * 4 * 40 = Total Gain 1280 | Relative Gain 1662 (62%)
  • Noise38mVpp

ADC

• Sampling per InputResolution: 12bits, Period: 1332ns = 500.0kSPS, Time: 2000ns
• ADC1
  • Input1 Amp-Channel 1 , Offset 6mV, Trigger -159mV/159mV
• ADC2
  • Input1 Amp-Channel 2 , Offset 6mV, Trigger -78mV/78mV
• 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, 11 in view
• Date/Time2026-02-10 03:25:50
• Position-36.022491° 146.946472° 316.1m
• Smoothed-36.022487° 146.946471° 309.6m (smoothed over 86400)
• PDOP/HDOP/VDOP1.54 / 0.90 / 1.24
• Sat. Signals (SNR)
  31 41dB1 20dB28 37dB2 37dB3 37dB4 42dB32 41dB26 31dB10 35dB25 34dB17 37dB
• PPS AccuracyCurrent: 95ns, Mean absolute: 131.2ns, Mean: 0.1ns,

Remote Communication

• URLhttps://ctrl1.ops.blitzortung.org/
• Next Requestin 116
• Station Id812
• User Id737
• Requests1268 with 2102kB and 8 errors.
• Signal encryptionAES-GCM, 128bit key, Id #9532993, valid for 882, 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%, 44.5°C, 2.94V
• Max. Memory usage106kB + 65kB for Signals
• Signal Buffers31
• Input Voltage4.78V
• 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-Server1753 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 Requests48

Clock

• RTC time2026-02-10 03:25:51
• Running for110384