25063533 DFM

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

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2,476 m
Altitude now
34,330 m
Highest
143 min
Time tracked
5.2 m/s
Average climb
15 m/s
Average descent
69 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial25063533
TypeGraw DFM (DFM17)
Frequency404.812 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.250, -86.567, 1,449 m
Burst34,330 m at , 106 min after launch
Landed36.2016, -87.3313, 2,219 m
Messages heard63374
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
W5RM6.5 dB28.4 dB404.812 MHz11352---9655302 s ago
N8XS_EM776.5 dB23.9 dB404.810 MHz11188---9655606 s ago
KQ4GRS_gen25.8 dB31.7 dB404.810 MHz10158---9655403 s ago
N4FV-28.5 dB19.4 dB404.810 MHz8704---9655877 s ago
Skynet_KA9Q10.0 dB25.7 dB404.810 MHz8568---9656172 s ago
WT4FU-CAP--404.810 MHz8566---9657453 s ago
KE4YPR6.6 dB19.1 dB404.810 MHz1510---9656930 s ago
W5RM-1--404.810 MHz1494---9656365 s ago
KV4DX13.7 dB21.5 dB404.811 MHz1284---9657518 s ago
kq4bms8.1 dB12.7 dB404.810 MHz378---9657413 s ago
AA4BS-15.3 dB14.1 dB404.810 MHz144---9657309 s ago
KC7RW7.5 dB8.2 dB404.810 MHz28---9657206 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.