25042160 DFM

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

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4,826 m
Altitude now
33,336 m
Highest
131 min
Time tracked
5.5 m/s
Average climb
-
Average descent
-
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial25042160
TypeGraw DFM (DFM17)
Frequency403.010 MHz
SourceNWS
Launch siteShreveport, Shreveport Regional Airport (United States) (72248)
Launched at 32.456, -93.856, 822 m
Burst33,336 m at , 99 min after launch
Last position32.5489, -92.4873, 4,763 m
Messages heard82360
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
W5NGU-GuinnHall6.5 dB24.3 dB403.010 MHz13774---17076408 s ago
KE5JQA5.6 dB27.1 dB403.011 MHz10228---17076514 s ago
K5LSD8.2 dB23.4 dB403.010 MHz9890---17076305 s ago
KE5JQA-WIDE6.3 dB27.1 dB403.011 MHz9804---17076514 s ago
KE5GDB-QTH7.4 dB24.0 dB403.010 MHz9616---17076529 s ago
KK5ED--403.011 MHz9076---17075984 s ago
WX5MTS-157.0 dB14.7 dB403.010 MHz5314---17076541 s ago
KI0R--403.010 MHz4602---17077786 s ago
AE5EZ6.9 dB12.0 dB403.010 MHz3944---17077233 s ago
AE5AU7.0 dB22.9 dB403.010 MHz3308---17075812 s ago
Drew Co WX13.5 dB16.9 dB403.010 MHz1526---17079577 s ago
W5FOW Plaza21.0 dB25.0 dB403.010 MHz940---17082862 s ago
KF5LJD--403.010 MHz262---17077848 s ago
RXBLH_AUTO_RX8.0 dB10.7 dB403.012 MHz76---17078774 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.