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Tropical Storm Igor

Thursday, September 9, 2010 6:40 GMT 
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Due to an error on September 7th and 8th in part of the NHC's ATCF system, our new model system in alpha testing needs to be recoded to handle errors better that occur on the NHC's end. (It will likely be very unstable for at least several days.) Our current model system is operating normally. - 3:45PM EDT on 9/8


Paloma (2008)

Please note that the most significant observations for each mission below may or may not have come from the same message of the particular product you are viewing. The times noted below reflect the time noted in the last message of the mission for the particular product you are viewing. The mission maps displayed below are the path of the mission as determined by HDOB messages, no matter what product you are viewing.


URNT15 - High-Density Observations (HDOB)

Mission
Number
Agency Time Lowest Extrapolated
Surface Pressure
Highest
Flt. Lvl. Wind (30s Avg.)
Highest SFMR Peak
(10s Avg.) Sfc. Wind
Map
07 Air Force 11/08 23:44:00Z 945.4mb (~27.92 inHg) 129kts (~148.3mph) 108kts (~124.2mph)
06 Air Force 11/08 11:49:00Z 939.6mb (~27.75 inHg) 127kts (~146.0mph) 115kts (~132.2mph)
05 Air Force 11/08 01:36:00Z 962.0mb (~28.41 inHg) 104kts (~119.6mph) 101kts (~116.1mph)
04 Air Force 11/07 09:10:00Z 981.1mb (~28.97 inHg) 79kts (~90.8mph) 70kts (~80.5mph)
03 Air Force 11/06 22:15:30Z 993.0mb (~29.32 inHg) 59kts (~67.8mph) 57kts (~65.5mph)
02 Air Force 11/06 09:00:30Z 1000.8mb (~29.55 inHg) 43kts (~49.4mph) 49kts (~56.3mph)
01 Air Force 11/06 00:36:00Z 1003.1mb (~29.62 inHg) 44kts (~50.6mph) 50kts (~57.5mph)

Non-Tasked Messages For This Storm

Mission Agency Time Lowest Extrapolated
Surface Pressure
Highest
Flt. Lvl. Wind (30s Avg.)
Highest SFMR Peak
(10s Avg.) Sfc. Wind
Map
WX NOAA 11/08 21:16:00Z 939.9mb (~27.76 inHg) 130kts (~149.5mph) 120kts (~138.0mph)
WX NOAA 11/07 22:12:00Z 964.0mb (~28.47 inHg) 96kts (~110.4mph) 88kts (~101.2mph)
WX NOAA 11/07 11:24:00Z 977.7mb (~28.87 inHg) 79kts (~90.8mph) 69kts (~79.3mph)

Note: Extrapolated surface pressures are sometimes very incorrect. Suspect data is not included in the pressure and wind columns. The time noted is the time of the first observation in the last message posted. The pressure given is the lowest and the winds the highest in that particular mission. Maps can sometimes be inaccurate if URNT15 transmissions were missing or coordinates are incorrect even though they were not noted as suspect.

  - Google Earth (download)   - Google Maps



Select a product to view decoded data:

Product Expanded Product Name
URNT12Vortex Data Messages (VDM)
URNT15High-Density Observations (HDOB)
UZNT13Dropsonde Observations (DROP)
URNT11Tropical Reconnaissance Code Observations (RECCO)


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