26019176 DFM

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

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169 m
Altitude now
32,924 m
Highest
179 min
Time tracked
4.7 m/s
Average climb
8.7 m/s
Average descent
22 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial26019176
TypeGraw DFM (DFM17)
Frequency404.810 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.247, -86.562, 152 m
Burst32,924 m at , 116 min after launch
Landed36.1860, -86.8006, 158 m
Messages heard53650
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
KC8NNO10.4 dB31.2 dB404.810 MHz8710---4173255 s ago
KK4GGK_2 Cleveland8.1 dB23.1 dB404.810 MHz6806---4174508 s ago
KQ4GRS_gen27.6 dB31.6 dB404.810 MHz6674---4173327 s ago
N8XS_EM775.9 dB23.6 dB404.810 MHz6424---4174266 s ago
N0HEX5.9 dB27.4 dB404.810 MHz6056---4173658 s ago
Skynet_KA9Q5.6 dB24.3 dB404.810 MHz5298---4174808 s ago
N4FV-28.2 dB20.6 dB404.812 MHz5074---4175034 s ago
W5RM18.6 dB26.4 dB404.812 MHz3912---4177374 s ago
KV4DX14.7 dB23.2 dB404.811 MHz2104---4176027 s ago
WT4FU-CAP--404.810 MHz1444---4177448 s ago
AA4BS-16.0 dB13.6 dB404.810 MHz572---4175453 s ago
KE4YPR8.9 dB13.5 dB404.810 MHz294---4176824 s ago
kq4bms13.5 dB17.1 dB404.810 MHz282---4176728 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.