N49RF HRD GPS Dropwindsonde Scientist Log

Storm : Trop. Dep. FOURTEEN Dropwindsonde Scientist SIM ABERSON
Flight ID 20021014N1 Flight Director TOM SHEPARD
Mission ID 0314A CYCLONE AVAPS Operators MCNAMARA, HORNBROOK, BROGAN
Takeoff from MACDILL AFB at 1730 UTC
Recovery at MACDILL AFB at 0210 UTC

Page 1 of 2

Drop
#
Sonde
ID #
Time
(UTC)
Lat
(°N)
Lon
(°W)
Surface
Pressure
(mb)
Wind closest to surface
dir/spd hgt (kt) (m)
DLM
wind
(kt)
CommentsSATCOM triesOb
#
102261528418060725.5084.001012.416006102051010% Cu, pbias -3.0mb, late winds201
202261527418234123.6184.531011.3060061020507T-storm (38,000ft) just W, pbias -2.8mb102
301433504118403521.7684.991011.1135131016504In Ci, T-storms (>41,000ft), late winds, data after splash103
401433504818570821.0083.001009.6125141016006Scu, T-storm (40,000ft) just N, pbias -2.8mb, late winds204
501433504519230619.4280.261009.7140291018015Ci, pbias -2.5mb, sfc winds > winds aloft105
602261527619395319.5778.011010.8130211017516Ci, pbias -2.1mb, superadiabatic
979-1002mb
106
701371804619560119.6975.801010.6165041020507Ci107
802262504920160917.2875.821009.7115141017509Ci, pbias -2.8mb, dry ~850mb208
902262506320354616.9278.021009.1105151019015Ci, pbias -2.5mb, dry 850-700mb, data after splash109
1001433508920545016.5880.291009.2115191620016Ci110
1101451500221181515.4583.021007.4255101025509Scu, pbias -2.8mb111
1201391508421345116.2684.941007.6300171029510Ci, pbias -2.5mb112
1301441501321511817.9786.031008.2015091032005Ci above and below, clear below, pbias -
2.8mb
113
1401433502222090820.0585.311009.404007103200125% Cu, pbias -2.5mb514
1501451500422255221.5086.76....Ci, no winds >200mb, no telemetry later.X
15A01433507722290521.6987.111010.510505102550820% Cu, pbias -2.4mb115
Drop #15 Not Transmitted

Page 2 of 2

Drop
#
Sonde
ID #
Time
(UTC)
Lat
(°N)
Lon
(°W)
Surface
Pressure
(mb)
Wind closest to surface
dir/spd hgt (kt) (m)
DLM
wind
(kt)
CommentsSATCOM triesOb
#
1601441500822445622.5588.801010.900507102601320% Cu, pbias -2.4mb116
1701433511823045623.6290.871010.631503102651810% Scu, pbias -2.7mb, very dry 700mb, data affter splash117
1802261520323243824.6992.941011.8355201029521Thin Ci, 50% Scu, pbias -2.7mb, no winds 300-550mb518
18A01451508223300424.9793.481012.1350181029524Thin Ci, 50% Cu, pbias -2.6mb, dry 700mb119
1901433512423444725.8094.931013.801516103002850% Scu, pbias -2.1mb, late winds520
2002061523400052828.1793.931014.5360171028024Scu, dark, pbias -2.4mb121
2101371805000222127.1691.661013.0340181026017pbias -2.4mb, late winds, very dry 700mb122
2202261520000410426.0789.321012.1070071025020pbias -2.6mb323
2301451508800591225.1487.071012.6080071024019pbias -2.7mb324
2401441502501133326.8787.3706518N/A24020intermittent data, missed surface, no H125
2502262505701283028.7087.601012.9135081024016pbias -2.6mb126
2602261519401455428.2885.131011.9080111021522Pbias -2.9mb, use RH2, LAST127