24049192 DFM

NWS · Landed · launched from Nashville NWS Site, Tennessee (United States) · last heard

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1,240 m
Altitude now
26,790 m
Highest
138 min
Time tracked
4.7 m/s
Average climb
8.6 m/s
Average descent
163 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial24049192
TypeGraw DFM (DFM17)
Frequency404.810 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.253, -86.551, 1,965 m
Burst26,790 m at , 89 min after launch
Landed36.4615, -84.7536, 1,168 m
Messages heard86288
Last heard bylooking...
Heard by
Best signal
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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
WT4FU-CAP--404.810 MHz12730---58302079 s ago
KK4GGK6.8 dB29.0 dB404.811 MHz9964---58302021 s ago
KQ4GRS_gen25.9 dB24.3 dB404.810 MHz8890---58303197 s ago
N4FV-25.3 dB23.0 dB404.810 MHz7938---58302036 s ago
KO4WIL6.5 dB25.2 dB404.810 MHz7830---58302722 s ago
kq4bms6.1 dB19.5 dB404.810 MHz7498---58302202 s ago
W4KEV6.6 dB18.4 dB404.810 MHz6816---58302107 s ago
KO4JJU5.9 dB21.9 dB404.811 MHz6708---58302110 s ago
AA4BS-16.6 dB21.1 dB404.810 MHz6030---58301770 s ago
W4KEV_WB5.1 dB18.1 dB404.810 MHz5856---58302089 s ago
KV4DX11.3 dB18.9 dB404.811 MHz3240---58304568 s ago
N2LKA5.7 dB17.0 dB404.810 MHz2500---58303310 s ago
KC7RW7.5 dB11.1 dB404.810 MHz288---58304131 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.