26002592 DFM

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

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1,394 m
Altitude now
34,949 m
Highest
175 min
Time tracked
4.9 m/s
Average climb
10 m/s
Average descent
141 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial26002592
TypeGraw DFM (DFM17)
Frequency404.810 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.247, -86.562, 147 m
Burst34,949 m at , 119 min after launch
Landed36.3118, -84.9935, 1,208 m
Messages heard62292
Last heard bylooking...
Heard by
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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
WT4FU-CAP--404.810 MHz8174---1453622 s ago
KK4GGK_2 Cleveland5.9 dB27.0 dB404.810 MHz7474---1453504 s ago
KQ4GRS_gen26.7 dB32.6 dB404.810 MHz7220---1454120 s ago
Skynet_KA9Q8.2 dB30.8 dB404.810 MHz6664---1453608 s ago
N8XS_EM7710.0 dB28.9 dB404.810 MHz6446---1454034 s ago
N4FV-25.1 dB24.1 dB404.812 MHz6014---1453578 s ago
KC8NNO10.0 dB29.5 dB404.810 MHz4826---1455333 s ago
kq4bms8.2 dB24.7 dB404.810 MHz3956---1453824 s ago
AA4BS-16.6 dB21.3 dB404.810 MHz3468---1453490 s ago
N2LKA5.8 dB19.9 dB404.810 MHz3462---1454649 s ago
KC7RW7.2 dB19.6 dB404.810 MHz2150---1454914 s ago
KV4DX8.3 dB19.1 dB404.811 MHz1222---1456860 s ago
W5RM9.4 dB18.7 dB404.812 MHz1216---1456677 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.