OFVC Geyser Log for May 1-31, 2001.
gta freeTranscribed By Lynn Stephens
---------------------------------------------------------------------------- A Note on Intervals: Intervals have been computed in cases where observations are for consecutive eruptions. In cases where observations are not known to be consecutive, intervals have not been computed. Intervals computed when both observations were "ie" are noted with a preceding * (e.g. *2:16). ---------------------------------------------------------------------------- Geyser Log abbreviations ie in eruption (wasn't observed at start) d duration I interval h height 3h45m15s "3 hours, 45 minutes, 15 seconds (for instance)" > greater than < less than ns "near start (the top of a steam column is observed still rising--when in doubt, ie is use d)" ini "initial-used for Lion, for instance" MJR major min minor ind indicator-used for Beehive vr "Visitor Report-it can be logged, (a reliable report) but the time might not be accurate" B "bursts as in Grand or Plume, recorded for instance as 3B" of overflow p "pause, time between 1 meter boil and burst from Great Fountain" Grand Eruption Codes: Interval type Dn Grand erupted n Turbans after long interval D0 Grand erupted on long Turban interval N No long Turban interval observed Starting Geyser T Turban G Grand Bursts n n bursts n+m n bursts plus m afterbursts * long 2nd burst (d>1m15s) # long 3rd brust (d>1m15s) Vent & Turban after C Continue Q Quit ---------------------------------------------------------------------------------------- Time Interval Duration Preplay Height Prediction Old Faith. Old Faith. OF (feet) Old Faith. 5/1/01 Old Faithful 7:17 c L 5/1/01 Old Faithful 8:50 1:33 4:01 8:44 140 8:45 5/1/01 Old Faithful 10:11 1:21 4:18 10:05 120 10:12 5/1/01 Old Faithful 11:50 1:39 4:08 11:35 110 11:39 5/1/01 Old Faithful 13:11 1:21 4:20 13:06 120 13:15 5/1/01 Old Faithful 14:47 1:36 4:15 14:35 130 14:39 5/1/01 Old Faithful 16:17 1:30 4:27 16:08 S 16:15 5/1/01 Aurum 11:12 5/1/01 Aurum 14:16 5/1/01 Aurum 19:02 5/1/01 Beehive 13:51 5/1/01 Beehive's Indicator 13:34 5/1/01 Boardwalk 8:30 ie 5/1/01 Castle 7:58 ie steam 5/1/01 Depression 12:47 ie 5/1/01 Grand 6:05 e 5/1/01 Lion 8:40 5/1/01 Lion 13:55 ini 5/1/01 Lion 15:24 ie 5/1/01 Little Cub 9:31 ie 5/1/01 Little Cub 10:51 ie 5/1/01 Little Cub 12:11 ie 5/1/01 Little Cub 13:25 ie 5/1/01 Little Cub 14:44 ie 5/1/01 Little Cub 16:07 ie 5/1/01 Plate 12:36 5/1/01 Plate 17:23 ie 5/1/01 Plume 9:38 5/1/01 Plume 10:59 5/1/01 Plume 11:42 5/1/01 Plume 12:23 5/1/01 Plume 13:00 5/1/01 Plume 13:46 5/1/01 Plume 14:32 5/1/01 Plume 16:27 5/1/01 Riverside 10:52 5/2/01 Old Faithful 7:02 c L 5/2/01 Old Faithful 8:30 1:28 4:20 8:25 125 8:30 5/2/01 Old Faithful 10:01 1:31 3:55 9:51 140 9:58 5/2/01 Old Faithful 11:28 1:27 4:26 11:19 130 11:22 5/2/01 Old Faithful 13:10 1:42 4:11 12:50 130 12:56 5/2/01 Old Faithful 14:42 1:32 L 14:25 136 14:38 5/2/01 Old Faithful 16:09 1:27 4:25 16:01 110 (wind) 16:10 5/2/01 Artemisia 11:45 5/2/01 Aurum 8:28 ie 5/2/01 Aurum 11:33 5/2/01 Aurum 14:13 5/2/01 Beehive 8:37 5/2/01 Beehive 19:08 5/2/01 Beehive's Indicator 8:21 ie 5/2/01 Beehive's Indicator 18:58 ie 5/2/01 Castle 8:15 ie steam 5/2/01 Castle 19:07 5/2/01 Daisy 9:12 ns 5/2/01 Daisy 11:25 5/2/01 Daisy 15:49 5/2/01 Daisy 17:53 5/2/01 Depression 9:48 5/2/01 Depression 16:56 ie 5/2/01 Fountain 9:30 ie 5/2/01 Giant hot period 9:33 9:36 5/2/01 Giant hot period 11:46 ie off 11:47 5/2/01 Grand 18:40 G3Q 18:41e 5/2/01 Great Fountain 20:08 ie 5/2/01 Grotto 16:06 5/2/01 Grotto Fountain 16:03 5/2/01 Lion 8:40 ie 5/2/01 Lion 10:04 5/2/01 Lion 16:36 5/2/01 Lion 19:02 5/2/01 Little Cub 11:49 5/2/01 Little Cub 14:31 ie 5/2/01 Little Cub 15:40 ie 5/2/01 Plate 10:29 ie 5/2/01 Plate 12:22 ie 5/2/01 Plume 8:22 5/2/01 Plume 9:03 5/2/01 Plume 9:46 5/2/01 Plume 10:33 5/2/01 Plume 11:15 5/2/01 Plume 12:00 5/2/01 Plume 12:43 5/2/01 Plume 13:24 5/2/01 Plume 14:05 5/2/01 Plume 14:48 5/2/01 Plume 15:29 5/2/01 Plume 16:10 5/2/01 Plume 16:54 5/2/01 Rift 16:12 5/2/01 Riverside 11:28 5/2/01 Riverside 17:47 5/2/01 Rocket 11:32 major 5/2/01 Rocket 17:23 major 5/2/01 Sawmill 9:39 ie 5/2/01 Turban & Vent 9:37 5/3/01 Old Faithful 6:58 5/3/01 Old Faithful 8:25 c 1:27 L 5/3/01 Old Faithful 9:58 1:33 4:14 9:51 148 9:53 5/3/01 Old Faithful 11:20 1:22 4:01 11:16 110 11:26 5/3/01 Old Faithful 12:46 1:26 3:58 12:36 130 12:42 5/3/01 Old Faithful 14:15 1:29 4:08 14:09 135 14:07 5/3/01 Old Faithful 15:43 1:28 4:06 15:39 15:40 5/3/01 Aurum 10:28 5/3/01 Aurum 13:33 5/3/01 Beehive 10:06 5/3/01 Beehive's Indicator 9:49 5/3/01 Castle 6:52 5/3/01 Castle 18:47 5/3/01 Daisy 8:10 5/3/01 Daisy 10:25 5/3/01 Depression 7:20 5/3/01 Grand 3:25 e 5/3/01 Grand 14:06 G2Q 14:06e 5/3/01 Lion 13:54 ns 5/3/01 Lion 15:21 5/3/01 Little Cub 8:08 5/3/01 Little Cub 10:37 5/3/01 Lone Star 13:20 vr 5/3/01 Oblong 15:43 ns 5/3/01 Plate 10:00 ns 5/3/01 Plume 7:38 5/3/01 Plume 8:25 5/3/01 Plume 9:08 5/3/01 Plume 9:53 5/3/01 Plume 10:39 5/3/01 Plume 11:23 5/3/01 Plume 12:08 5/3/01 Plume 12:46 5/3/01 Plume 13:27 5/3/01 Plume 14:08 5/3/01 Plume 14:48 5/3/01 Plume 15:26 5/3/01 Plume 16:06 5/3/01 Plume 16:48 5/3/01 Riverside 12:51 5/4/01 Old Faithful 7:02 c L 5/4/01 Old Faithful 8:36 1:34 L 8:26 8:30 5/4/01 Old Faithful 10:09 1:33 4:08 9:51 135 10:01 5/4/01 Old Faithful 11:47 1:38 L 11:33 125 11:35 5/4/01 Old Faithful 13:13 1:26 4:07 13:07 130 13:15 5/4/01 Old Faithful 14:40 1:27 3:59 14:32 145 14:38 5/4/01 Old Faithful 16:18 1:38 4:08 15:59 130 16:02 5/4/01 Old Faithful 17:49 ie 17:40 5/4/01 Aurum 6:31 5/4/01 Aurum 9:26 5/4/01 Aurum 12:20 ie 5/4/01 Beehive 6:52 5/4/01 Beehive 17:36 5/4/01 Beehive's Indicator 6:32 5/4/01 Beehive's Indicator 17:33 ie 5/4/01 Castle 6:35 5/4/01 Castle 18:11 minor (4 min) 5/4/01 Daisy 6:49 5/4/01 Daisy 9:08 5/4/01 Daisy 11:24 5/4/01 Daisy 15:35 5/4/01 Daisy 17:43 5/4/01 Depression 9:38 ns 5/4/01 Depression 9:42 5/4/01 Depression 16:02 ns 5/4/01 Flood 11:42 ie