26038075 DFM

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

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964 m
Altitude now
32,852 m
Highest
177 min
Time tracked
4.7 m/s
Average climb
8.7 m/s
Average descent
117 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial26038075
TypeGraw DFM (DFM17)
Frequency404.810 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.247, -86.562, 151 m
Burst32,852 m at , 116 min after launch
Landed35.5603, -85.5768, 964 m
Messages heard37449
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
KK4GGK_2 Cleveland7.4 dB26.1 dB404.810 MHz3994---714873 s ago
KQ4GRS_gen25.6 dB30.6 dB404.810 MHz3851---715074 s ago
KC8NNO6.4 dB29.4 dB404.810 MHz3818---715610 s ago
WT4FU-CAP--404.810 MHz3614---715109 s ago
KK4GGK-1 Dayton7.1 dB27.7 dB404.812 MHz3499---714940 s ago
Skynet_KA9Q6.0 dB30.9 dB404.810 MHz3459---715225 s ago
N8XS_EM777.6 dB23.8 dB404.810 MHz2320---717006 s ago
kq4bms4.9 dB20.7 dB404.810 MHz2226---715097 s ago
AA4BS-15.3 dB17.9 dB404.810 MHz2004---715153 s ago
W5RM8.0 dB23.4 dB404.812 MHz1859---716239 s ago
N4FV-26.3 dB22.4 dB404.810 MHz1829---715541 s ago
KC7RW6.5 dB19.2 dB404.810 MHz1580---715688 s ago
W4KEV6.4 dB18.9 dB404.810 MHz1478---714957 s ago
KV4DX12.9 dB25.3 dB404.811 MHz1287---717871 s ago
KE4YPR6.3 dB16.0 dB404.811 MHz410---717214 s ago
N4XWC12.8 dB13.8 dB404.810 MHz194---717873 s ago
W5RM-2--404.810 MHz27---718203 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.