25036958 DFM

NWS · Landed · launched from North Little Rock, North Little Rock Airport (United States) · last heard

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564 m
Altitude now
34,546 m
Highest
144 min
Time tracked
5.1 m/s
Average climb
18 m/s
Average descent
239 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
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Flight Details
Serial25036958
TypeGraw DFM (DFM17)
Frequency405.800 MHz
SourceNWS
Launch siteNorth Little Rock, North Little Rock Airport (United States) (72340)
Launched at 34.837, -92.258, 270 m
Burst34,546 m at , 112 min after launch
Landed34.4333, -89.6899, 411 m
Messages heard56086
Last heard bylooking...
Heard by
Best signal
Farthest listener
Heard By
Choose Sort by, or click a heading. The signal is each station's latest reading and changes while the balloon is in the air. Direction, elevation and distance from a station are shown only where its owner shares its position.
Receiving StationSignal NowBest SignalFrequencyMessagesDirectionElevationDistanceLast Heard
AE5AU7.6 dB30.3 dB405.800 MHz10704---27072266 s ago
NG5P_RDZ--405.800 MHz10606---27073359 s ago
AI5VT--405.800 MHz10448---27072153 s ago
KK4IOH--405.800 MHz7586---27072017 s ago
Jareds Station8.1 dB23.3 dB405.800 MHz6458---27073707 s ago
W5FOW Plaza9.0 dB16.8 dB405.800 MHz6048---27073049 s ago
RHWX6.9 dB28.1 dB405.800 MHz3198---27071720 s ago
Sheepdog--405.800 MHz648---27072981 s ago
KE5JQA14.3 dB14.3 dB405.800 MHz364---27073642 s ago
W5RM12.1 dB15.2 dB405.800 MHz26---27073657 s ago
Charts
Move the pointer over a chart to read it. Time is minutes from the first position stored.

Altitude

Height above sea level (m) by time since launch

Climb and Descent Rate

Vertical speed (m/s): up is positive

Temperature and Dew Point by Height

Air temperature and dew point (°C) on the way up   ■ Temperature   ■ Dew point

Humidity by Height

Relative humidity (%) on the way up

Wind by Height

Horizontal speed of the balloon (km/h), which is the wind that carries it

Pressure

Air pressure (hPa) by time since launch

Signal and Battery

Strength of the signal at the best station (dB) and the sonde's battery (V)
Skew-T Diagram

Temperature and Dew Point Against Pressure

The atmosphere the balloon measured on the way up: temperature (red) and dew point (blue) against pressure. Radiosonde humidity and temperature sensors are not calibrated by the receivers, so treat the values as indicative.

Telemetry: SondeHub, Creative Commons BY-SA 2.0. Telemetry is uploaded by volunteers' receiving stations to SondeHub and shared under the Creative Commons BY-SA 2.0 license; what you download from this page carries the same license.