24060423 DFM

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

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388 m
Altitude now
32,840 m
Highest
178 min
Time tracked
4.6 m/s
Average climb
8.9 m/s
Average descent
211 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial24060423
TypeGraw DFM (DFM17)
Frequency404.812 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.247, -86.562, 148 m
Burst32,840 m at , 117 min after launch
Landed35.2442, -84.5777, 281 m
Messages heard127254
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
KK4GGK-2 Cleveland8.9 dB33.3 dB404.812 MHz14552---50460286 s ago
KC8NNO6.0 dB34.8 dB404.810 MHz11592---50462752 s ago
N4FV-26.3 dB21.6 dB404.812 MHz11130---50460936 s ago
Skynet5.0 dB23.4 dB404.811 MHz10636---50460637 s ago
KQ4GRS_gen28.6 dB23.9 dB404.810 MHz9186---50462952 s ago
KO4WIL5.4 dB23.1 dB404.810 MHz9142---50460741 s ago
W4KEV6.7 dB18.3 dB404.810 MHz8832---50460321 s ago
kq4bms8.7 dB23.2 dB404.810 MHz7698---50461003 s ago
W4KEV_WB5.5 dB17.8 dB404.810 MHz6732---50460321 s ago
AA4BS-110.4 dB19.6 dB404.810 MHz6500---50461201 s ago
WT4FU-CAP--404.810 MHz6334---50465717 s ago
KV4OU8.9 dB17.6 dB404.810 MHz5520---50461359 s ago
N2LKA6.9 dB18.1 dB404.810 MHz4744---50461781 s ago
KC7RW11.0 dB19.1 dB404.810 MHz4606---50462041 s ago
W5RM10.4 dB21.3 dB404.812 MHz4020---50463212 s ago
KO4JJU8.8 dB17.4 dB404.811 MHz3364---50462095 s ago
KF4JOZ-17.2 dB13.6 dB404.810 MHz1852---50461914 s ago
KV4DX11.1 dB18.0 dB404.811 MHz814---50464106 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.