GSFC
Scanning Mobility Particle Sizer
Operating Schedule

The GSFC Scanning Mobility Particle Sizer was located at Wallops Island. The following three tables show the dates and times that measurements were taken during the TARFOX Intensive Field Period.

* Ambient distributions are in the approximate size range 20 nm to 700 nm. This window may vary a bit, depending on the particular experimental setup being used.

Ambient distributions : *

DATE Times of Operation
07/16 21:21-24:00
7/17 00:00-13:37
14:16-14:51
15:17-21:23
21:36-24:00
7/18 00:00-04:16
18:21-24:00
7/19 00:00-13:46
17:00-17:50
18:00-22:40
23:16-24:00
7/20 00:00-13:03
13:33-19:33
19:56-24:00
7/21 00:00-11:37
12:08-16:18
16:35-24:00
7/22 00:00-13:46
14:11-18:46
21:11-24:00
7/23 00:00-13:12
14:51-18:46
18:58-19:53
20:04-21:34
22:00-24:00
7/24 00:00-14:16
15:48-17:43
21:23-24:00
7/25 00:00-13:03
13:58-18:38
21:15-24:00
7/26 00:00-15:00
15:31-18:21
* an overnight run, no supersaturation across the CCNR for most of the night.

CCN Remover Scans:

DATE Times of operation
(UT)
7/16
7/17 20:23-21:15
7/18 18:18-24:00 *
7/19 00:00-13:42
18:04-22:38
7/20 13:29-19:33
7/21 12:05-16:17
7/22 14:07-18:44
7/23 14:47-18:43
20:01-21:35
7/24 15:45-17:41
7/25 13:54-18:34
7/26 15:28-18:16

TDMA volatility tests :

DATE Times of Operation
7/22 19:48-20:51
7/25 19:10-20:55