25017154 DFM

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

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458 m
Altitude now
31,016 m
Highest
125 min
Time tracked
5.5 m/s
Average climb
14 m/s
Average descent
45 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial25017154
TypeGraw DFM (DFM17)
Frequency403.010 MHz
SourceNWS
Launch siteShreveport, Shreveport Regional Airport (United States) (72248)
Launched at 32.443, -93.843, 1,879 m
Burst31,016 m at , 88 min after launch
Landed32.5375, -93.3805, 458 m
Messages heard84736
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
KE5JQA5.6 dB25.7 dB403.011 MHz16590---32920189 s ago
W5PUI5.5 dB28.3 dB403.010 MHz11508---32919768 s ago
KE5JQA-WIDE6.2 dB25.2 dB403.011 MHz9142---32920189 s ago
W5EME--403.010 MHz8600---32919485 s ago
K5LSD6.7 dB16.3 dB403.010 MHz6688---32920708 s ago
Jareds Station6.1 dB13.1 dB403.010 MHz5916---32920685 s ago
WI5MRW6.1 dB14.8 dB403.012 MHz5438---32920694 s ago
N5EAB-EOC6.2 dB15.1 dB403.010 MHz5416---32920622 s ago
KI0R--403.010 MHz4084---32921004 s ago
WA5GM-1--403.010 MHz3738---32922072 s ago
RXBLH_AUTO_RX7.9 dB16.6 dB403.012 MHz3052---32920469 s ago
AE5AU5.5 dB13.4 dB403.010 MHz1880---32920638 s ago
AF5JM_pi8.8 dB12.9 dB403.010 MHz1506---32923437 s ago
W5TWM-1--403.011 MHz1130---32921183 s ago
KF5LJD--403.010 MHz48---32921699 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.