26014826 DFM

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

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207 m
Altitude now
34,597 m
Highest
151 min
Time tracked
4.9 m/s
Average climb
17 m/s
Average descent
17 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial26014826
TypeGraw DFM (DFM17)
Frequency404.810 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.247, -86.563, 154 m
Burst34,597 m at , 117 min after launch
Landed36.2386, -86.7492, 190 m
Messages heard44934
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
KC8NNO17.3 dB29.7 dB404.810 MHz7332---6424874 s ago
N8XS_EM777.8 dB24.7 dB404.810 MHz5990---6425388 s ago
N0HEX8.9 dB24.9 dB404.810 MHz5766---6425227 s ago
KQ4GRS_gen27.4 dB33.5 dB404.810 MHz5232---6424884 s ago
W5RM6.7 dB26.2 dB404.812 MHz4492---6425456 s ago
avixk2343.8 dB2539.1 dB404.811 MHz4002---6425212 s ago
WT4FU-CAP--404.810 MHz3624---6425708 s ago
AA4BS-15.6 dB17.7 dB404.810 MHz2986---6425453 s ago
N2LKA6.2 dB21.9 dB404.810 MHz2202---6425225 s ago
KV4DX11.0 dB24.5 dB404.811 MHz1662---6425764 s ago
KC7RW7.2 dB12.5 dB404.810 MHz750---6426918 s ago
KE4YPR6.2 dB14.6 dB404.810 MHz468---6426777 s ago
kq4bms5.7 dB14.4 dB404.810 MHz428---6426657 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.