Blitzortung.org Controller

Station 812FW 10.1RED 10.3/12.3

Tracker

• ModeManual, Noise Adaption, Amplitude Filter
• SignalsReceived: 591692, Good: 493820, Sent: 630280
• Signal RateLast second: 0, Last 60s: 1.0
• ErrorsNo GPS: 0, Overflow: 24
• StatusNormal
• Server 1ibod.lightningmaps.org:8308 (65.21.123.26)

  662.1MByte sent, 630273 Packets, 630273 Packets encrypted, 1101Bytes each

Lightning Alerts

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

• Strokes1 in total, last one 18min ago at 08:22
• Rate0/min (max 1 strokes/min)
• Distance262km to 262km, last stroke 262km
• BearingW (260°), last stroke W (262°)
• Trend+0% in 0min

Actions

• ProximityNever triggered
• ProxNever triggered

Amplifiers

Amplifier 1 - PCB 12.3 - FW 1.6

• CommunicationRx: 979 ago / Tx: 2412 ago
• Channel A
  • Trigger-70mV/82mV, reached 942 times in last 2412, 315127kBytes recorded, 14% encoding ratio
  • Gains10 * 5 * 40 = Total Gain 2000 | Relative Gain 2631 (98%)
  • Noise51mVpp
• Channel B
  • Trigger-71mV/83mV, reached 508 times in last 2427, 315140kBytes recorded, 13% encoding ratio
  • Gains10 * 5 * 40 = Total Gain 2000 | Relative Gain 2631 (98%)
  • Noise53mVpp

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 -77mV/77mV
• ADC3
  • Input1 Amp-Channel 6 , Offset 5mV, no Trigger

GPS

• Availability100.00%
• TypeMediatek/GlobalTop with 115200baud (FW: AXN_2.10_3339_11092201,5051)
• AntennaExternal
• StatusActive, 3D-fix
• Satellites12 tracked GPS, 13 in view
• Date/Time2026-07-11 08:40:07
• Position-36.022469° 146.946457° 308.4m
• Smoothed-36.022476° 146.946460° 311.6m (smoothed over 86400)
• PDOP/HDOP/VDOP1.20 / 0.73 / 0.95
• Sat. Signals (SNR)
  29 36dB5 37dB25 37dB18 39dB21 40dB12 38dB11 41dB28 23dB31 32dB15 40dB20 22dB26 21dB23 34dB
• PPS AccuracyCurrent: 35ns, Mean absolute: 57.3ns, Mean: 0.3ns,

Remote Communication

• URLhttps://ctrl1.ops.blitzortung.org/
• Next Requestin 107
• Station Id812
• User Id737
• Requests11851 with 19632kB and 88 errors.
• Signal encryptionAES-GCM, 128bit key, Id #9532993, valid for 49, 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%, 33.6°C, 2.93V
• Max. Memory usage110kB + 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-Server22537 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 Requests1014

Clock

• RTC time2026-07-11 08:40:09
• Running for1375495