26005912 DFM

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

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1,670 m
Altitude now
35,954 m
Highest
211 min
Time tracked
4.2 m/s
Average climb
8.1 m/s
Average descent
231 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial26005912
TypeGraw DFM (DFM17)
Frequency404.810 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.247, -86.562, 150 m
Burst35,954 m at , 141 min after launch
Landed34.2866, -85.7121, 1,638 m
Messages heard174106
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
WT4FU-CAP--404.810 MHz19594---11858413 s ago
KC8NNO6.6 dB30.3 dB404.810 MHz18038---11858437 s ago
Skynet_KA9Q7.5 dB29.0 dB404.810 MHz16608---11858437 s ago
N8XS_EM775.8 dB25.3 dB404.810 MHz16244---11859452 s ago
N4FV-26.4 dB22.9 dB404.812 MHz15776---11858534 s ago
KQ4GRS_gen25.7 dB30.3 dB404.810 MHz15760---11858179 s ago
KI4RFM6.4 dB14.4 dB404.810 MHz11312---11858689 s ago
W5RM4.9 dB22.8 dB404.810 MHz10400---11859065 s ago
W4KEV5.2 dB13.7 dB404.810 MHz10300---11858267 s ago
AA4BS-15.8 dB18.5 dB404.810 MHz9842---11858232 s ago
kq4bms5.5 dB19.8 dB404.810 MHz9526---11858605 s ago
N4XWC5.6 dB23.6 dB404.812 MHz5354---11859879 s ago
KV4DX8.4 dB23.0 dB404.811 MHz4126---11860406 s ago
N2LKA7.8 dB17.3 dB404.810 MHz3904---11859110 s ago
KC7RW6.1 dB16.5 dB404.810 MHz3554---11858878 s ago
KJ4TDM5.6 dB17.1 dB404.798 MHz1656---11860735 s ago
KQ4LPW--404.810 MHz1062---11860687 s ago
W5RM-1--404.810 MHz582---11862196 s ago
K4CHT-SK--404.810 MHz344---11859515 s ago
KE4YPR6.2 dB9.5 dB404.811 MHz124---11862977 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.