25044671 DFM

NWS · Landed · launched from Shreveport, Shreveport Regional Airport (United States) · last heard

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1,164 m
Altitude now
33,376 m
Highest
196 min
Time tracked
5.5 m/s
Average climb
5.7 m/s
Average descent
260 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial25044671
TypeGraw DFM (DFM17)
Frequency403.011 MHz
SourceNWS
Launch siteShreveport, Shreveport Regional Airport (United States) (72248)
Launched at 32.452, -93.842, 201 m
Burst33,376 m at , 101 min after launch
Landed31.9157, -91.1541, 1,119 m
Messages heard99166
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
KK5ED--403.011 MHz17786---21670358 s ago
K5LSD6.2 dB23.0 dB403.009 MHz13550---21673219 s ago
W5FOW Plaza6.1 dB25.8 dB403.010 MHz12644---21672495 s ago
KE5JQA5.6 dB23.4 dB403.010 MHz11178---21673655 s ago
W5EME--403.010 MHz11018---21674772 s ago
KE5JQA-WIDE6.0 dB19.5 dB403.010 MHz10668---21673652 s ago
W5NGU-GuinnHall6.3 dB18.2 dB403.010 MHz8666---21673981 s ago
KE5GDB-QTH8.4 dB17.1 dB403.010 MHz8556---21674092 s ago
AE5AU7.2 dB16.4 dB403.010 MHz4358---21673592 s ago
W4TP8.3 dB10.5 dB403.011 MHz624---21676065 s ago
N5EAB-EOC6.0 dB7.3 dB403.010 MHz74---21677405 s ago
AE5EZ6.3 dB7.0 dB403.010 MHz44---21676734 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.