OFVC Geyser Log for October 1, 2001 - November 5, 2001.
Transcribed 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. 10/1/01 Old Faithful 7:16 ie L 10/1/01 Old Faithful 8:54 4:29 8:43 135 8:47 10/1/01 Old Faithful 10:20 1:26 ~4:00+ 10:20 120 10:25 10/1/01 Old Faithful 11:48 1:28 4:13 11:45 130 11:51 10/1/01 Old Faithful 13:17 1:29 L 13:19 10/1/01 Old Faithful 14:52 1:35 4:05 14:40 135 14:48 10/1/01 Old Faithful 16:25 1:33 4:16 16:18 120wind 16:23 10/1/01 Artemisia 17:32 10/1/01 Atomizer 15:20 minor 10/1/01 Atomizer 16:26 minor 10/1/01 Atomizer 16:38 major 10/1/01 Aurum 11:47 10/1/01 Beehive 10:15 10/1/01 Beehive's Indicator 9:55 lead = 20m 10/1/01 Castle 10:41 10/1/01 Daisy 9:26 10/1/01 Daisy 11:28 10/1/01 Daisy 18:04 10/1/01 Depression 9:45 10/1/01 Fountain 10:30 d=29m45s 10/1/01 Fountain 14:55 vr 10/1/01 Fountain 17:21 10/1/01 Giant hot period 4:59 7m 10/1/01 Giant hot period 8:52 ~5m 10/1/01 Giant hot period 11:58 8 1/2 m 10/1/01 Giant hot period 14:48 10/1/01 Giant hot period 18:52 8m16s 10/1/01 Grand 9:04 1C d=10m23s 10/1/01 Grand 19:02 V2/T2Q d=10m51s 10/1/01 Grotto 13:44 10/1/01 Lion 13:06 10/1/01 Lion 14:31 10/1/01 Lion 20:29 ie 10/1/01 Little Cub 9:58 ie 10/1/01 Little Cub 11:16 ie 10/1/01 Little Cub 12:32 ie 10/1/01 Little Cub 16:22 ie 10/1/01 Little Squirt 14:15 ie 10/1/01 Lower Mortar 13:50 10/1/01 Lower Mortar 19:27 10/1/01 Oblong 13:50 vr 10/1/01 Penta 19:26 ie steamphase 10/1/01 Pink Cone 19:40 ievr 10/1/01 Plate 10:58 ie 10/1/01 Plate 12:53 ie 10/1/01 Plate 14:45 ie 10/1/01 Plume 8:39 10/1/01 Plume 9:55 10/1/01 Plume 10:33 10/1/01 Plume 11:10 10/1/01 Plume 11:47 10/1/01 Plume 12:24 10/1/01 Plume 12:59 10/1/01 Plume 14:06 10/1/01 Plume 14:43 10/1/01 Plume 16:34 10/1/01 Rift before 17:00 10/1/01 Riverside 7:25 ie 10/1/01 Riverside 13:53 10/1/01 Riverside 20:22 10/1/01 Sawmill 8:42 ie 10/2/01 Old Faithful 8:13 e L 10/2/01 Old Faithful 9:46 1:33 4:15 9:39 145 9:44 10/2/01 Old Faithful 11:14 1:28 4:09 130 11:17 10/2/01 Old Faithful 12:49 1:35 4:22 12:38 130 12:45 10/2/01 Old Faithful 14:15 1:26 4:12 14:10 120 14:20 10/2/01 Old Faithful 16:02 1:47 3:59 15:40 150 15:46 10/2/01 Old Faithful 17:20 1:18 L 145 17:30 10/2/01 Artemisia 13:46 ie 10/2/01 Artemisia 13:49 ie 10/2/01 Aurum 9:46 10/2/01 Aurum 13:45 10/2/01 Beehive 14:42 10/2/01 Beehive's Indicator 14:25 lead = 17 10/2/01 Boardwalk 15:25 ns 10/2/01 Castle 11:07 min d=3m 10/2/01 Daisy 9:23 10/2/01 Daisy 11:55 ie 10/2/01 Daisy 14:15 10/2/01 Daisy 16:31 10/2/01 Depression 13:48 ie 10/2/01 Depression 13:48 10/2/01 Fan & Mortar 17:57 10/2/01 Fountain 11:39 d=6m 10/2/01 Fountain 11:58 vr wild phase 10/2/01 Fountain 12:13 10/2/01 Fountain 15:33 ie 10/2/01 Giant hot period 8:05 2.5m 10/2/01 Giant hot period 13:15 7m 10/2/01 Grand 14:00 N/T1Q d=11m41s 10/2/01 Great Fountain 10:17 ie 10/2/01 Grotto Fountain 8:23 ie 10/2/01 Grotto Fountain 8:24 10/2/01 Lion 9:45 10/2/01 Lion 11:11 ie 10/2/01 Little Cub 12:08 ie 10/2/01 Little Cub 13:21 ie 10/2/01 Little Cub 14:55 ns 10/2/01 Little Cub 15:56 ie 10/2/01 Oblong 14:25 10/2/01 Plate 10:35 ns 10/2/01 Plate 12:08 ie 10/2/01 Plate 13:56 ns 10/2/01 Plate 16:31 ie 10/2/01 Plume 8:37 10/2/01 Plume 9:12 10/2/01 Plume 9:49 10/2/01 Plume 10:24 10/2/01 Plume 11:00 10/2/01 Plume 11:38 10/2/01 Plume 12:13 10/2/01 Plume 12:50 10/2/01 Plume 13:25 10/2/01 Plume 14:39 10/2/01 Plume 15:53 10/2/01 Plume 16:28 10/2/01 Plume 17:06 10/2/01 Riverside 9:35 10/2/01 Riverside 16:02 vr 10/2/01 Sawmill 13:32 ie 10/2/01 Till 10:20 vr 10/2/01 Till 10:23 ie 10/2/01 Tilt 14:42 10/2/01 West Triplet 14:01 10/3/01 Old Faithful 8:27 ie L 10/3/01 Old Faithful 9:57 4:11 9:52 135 9:58 10/3/01 Old Faithful 11:27 1:30 4:19 11:21 130 11:28 10/3/01 Old Faithful 12:55 1:28 L 138 12:58 10/3/01 Old Faithful 14:32 1:37 4:05 14:19 130 14:26 10/3/01 Old Faithful 16:04 1:32 4:23 15:58 150 16:03 10/3/01 Aurum 10:37 ie 10/3/01 Aurum 17:42 ievr 10/3/01 Beehive 11:44 10/3/01 Beehive's Indicator 11:31 ie 10/3/01 Boardwalk 14:54 ie 10/3/01 Boardwalk 14:57 ie 10/3/01 Castle 14:47 ie 10/3/01 Daisy 4:43 nsvr 10/3/01 Daisy 10:04 10/3/01 Daisy 14:43 10/3/01 Daisy 17:05 vr 10/3/01 Depression 10:18 ie 10/3/01 Fountain 10:31 vr d=26 10/3/01 Giant hot period 5:21 d=5 10/3/01 Giant hot period ~08:27 5m 10/3/01 Grand 6:55 ievr 10/3/01 Grand 16:30 vr 10/3/01 Great Fountain 14:33 p=7 10/3/01 Grotto 10:46 10/3/01 Grotto Fountain 10:40 10/3/01 Lion 12:55 ini 10/3/01 Lion 14:19 ns 10/3/01 Lion 15:32 10/3/01 Little Cub 9:00 ie 10/3/01 Little Cub 11:31 ie 10/3/01 Little Cub 12:51 ie 10/3/01 Little Cub 16:50 ie 10/3/01 Lone Star 10:10 vr 10/3/01 Lone Star 13:10 vr