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. 2018 Jan 19;13(1):e0191555. doi: 10.1371/journal.pone.0191555

Table 2. Spray timing and meteorology at release height.

Release Height
150 ft AGL
Rooftop (MOUT)
~40 ft AGL
MOUT South (Wax Candle)
Ground Level
Village (Roundabout)
Ground Level
Site Pass no. Spray duration (sec) Time of spray Wind Dir.
(°)
Wind Speed
(knots)
Wind Dir. (°) Wind Speed
(knots)
Temp.
(°F)
%RH Wind Dir. (°) Wind Speed
(knots)
Temp.
(°F)
%RH Wind Dir. (°) Wind Speed
(knots)
Temp.
(°F)
%RH
MOUT
South
(29 Oct)
1 20 1253 h 064° 6 052° 6.7 80.0 48 358 3.0 76.6 64.6 - - - -
2 21 1257 h 062° 6 060° 10.0 80.6 48 62 5.0 77.2 62.3 - - - -
3 20 1259 h 059° 6 058° 6.2 80.7 48 62 3.0 79.6 58.6 - - - -
4 19 1304 h 055–077° 7 070° 6.1 81.1 47 36 5.0 79.6 58.7 - - - -
5 20 1307 h 080° 7 116° 7.7 78.7 49 85 3.6 82.2 54.4 - - - -
6 20 1312 h 065° 6–8 059° 5.9 81.0 48 51 1.3 81.5 55.0 - - - -
Village
(29 Oct)
1 20 1322 h 060–070° 8–9 057° 5.2 81.4 47 - - - - 289 3.9 78.2 56.8
2 18 1326 h 062–070° 6 069° 7.2 82.4 45 - - - - 359 2.5 79.7 54.3
3 20 1330 h 063–075° 7 047° 4.5 82.4 44 - - - - 36 1.2 79.8 54.3
4 20 1333 h 075° 7 074° 6.4 81.5 45 - - - - 55 3.5 78.9 53.4
5 19 1337 h 063–080° 7 061° 8.0 81.4 43 - - - - 105 2.8 81.9 50.0
6 18 1341 h 068° 7 062° 7.2 82.3 44 - - - - 38 3.2 79.9 52.5
MOUT
South
(30 Oct)
1 21 0954 h 045° 9–10 054° 3.1 74.2 59 56 1.8 74.1 72.7 - - - -
2 21 0958 h 053° 7 080° 4.6 75.4 58 61 5.2 73.1 74.4 - - - -
3 18 1002 h 055° 7 055° 4.0 75.5 56 83 1.7 74.2 72.4 - - - -
4 21 1006 h 054° 7 055° 5.5 75.1 55 76 3.3 73.9 71.2 - - - -
5 20 1009 h 050–055° 8–11 062° 4.8 75.7 55 71 3.0 73.8 71.6 - - - -
6 21 1013 h 046–051° 9–10 082° 6.4 76.2 55 82 4.3 73.9 71.2 - - - -
Village
(30 Oct)
1 18 1025 h 054–058° 5 072° 2.4 77.5 53 - - - - 56 2.5 75.3 68.5
2 20 1028 h 060° 4 054° 5.4 75.9 53 - - - - 28 3.0 75.2 69.2
3 19 1031 h 057–064° 3 054° 4.3 76.8 53 - - - - 71 4.3 75.4 69.6
4 18 1035 h 054° 6 064° 5.4 76.6 54 - - - - 72 3.4 75.8 68.7
5 14 1038 h 054° 6 084° 6.3 77.6 54 - - - - 342 5.0 74.9 70.3
6 16 1042 h 054° 6 075° 6.5 78.5 53 - - - - 167 1.7 76.7 67.1

Data are from MOUT South Holiday Hotel rooftop level (approx. 40 ft AGL), and at ground level at each site during aerial ULV sprays conducted 29–30 October 2013 at Camp Blanding, Florida. Wind direction is in degrees relative to magnetic north; %RH = percent relative humidity. AGL = above ground level.