Deployment NameGliderProjectDeployedRecoveredDaysDistancePayload BayOSNotes
ru30-20180502T1355ru30OTIC-pH2018-05-02
21:55Z
2018-05-22
19:13Z
20.1317.0 km94168.01

All Notes (32)

Created by: waite @ 2018-08-17 17:03:55Informational

mission home.mi
UTC surfacings at 10am, 12pm daily (surfac51,52)
UTC surfacing mission end at 11am daily (surfac50)
2hr surfacing timer (surfac60)
no comms mission end 2 days (surfac42)


dive to 40m, infinite yo's
ping-pong waypoints off of A.C.


Drift.mi basically lastgasp.mi with shorter (5min) overtime... goal to abort and have glider stay at surface.

sent RU30 on missions, swimming inshore, shallow dives.
sequenced [home.mi(2) drift.mi(10)] 4 times home.mi(20)

Created by: dkaragon @ 2018-05-22 11:15:23Informational

Recovered by Chip H, Laura, Liza Fairbanks out of AC aboard NJDEP.

Performed pre and post recovery casts with in between water sampling for UDEL group. Glider did double yo's entire time whilst recovering roughly 9 to 10:30 EST (shallow.mi missions)

Created by: dkaragon @ 2018-05-20 21:52:23Informational

hovering went well but would not move pump to adjust for some reason. should look into that
also some pitch oddities

Created by: haldeman @ 2018-05-20 00:58:50Informational

Knocking optics back to -8; should still get one profile per segment. Planning to turn off, but would like to see where the 2 layer system breaks down.

Created by: dkaragon @ 2018-05-19 23:35:15Informational

Hover missions to 30 m (below tcline)
ru30-2018-139-1-0 (0133.0000)
ru30-2018-139-0-0 (0132.0000)

Changed to 2 hour and back onshore for recovery.

Created by: haldeman @ 2018-05-19 15:31:05Informational

RU28 accel script on as glider will be hitting the midshelf box.

Created by: haldeman @ 2018-05-18 11:11:19Informational

Still 16 km to go, but goto w/ box for station keeping queued and ready to be picked up at next surfacing.

Created by: haldeman @ 2018-05-17 10:57:09Informational

oxy, flbbcd to -4 duty cycle from -2 as per G. Saba/T. Miles. Should still match current tbdlist, but save a little more power during transit. 2-3 profiles per segment, depending on depth (2 right now @ ~10 yos/segment)

Created by: dkaragon @ 2018-05-16 11:41:52Informational

oxy, flbbcd to -2 duty cycle from 2 (matches to TBD)

Created by: dkaragon @ 2018-05-16 11:40:50Informational

Back to -1 yo's at 2 hour no comms

200 cc climb from 150 (back on shelf)

Script for normal altimeter settings

! u_alt_MIN_DEPTH 2 !

Created by: haldeman @ 2018-05-15 20:25:30Informational

Had an error in the goto file; hardcoded to go to waypoint 1, but only one waypoint listed (waypoint 0)

Created by: haldeman @ 2018-05-15 15:20:32Informational

***Don't forget u_alt_min_depth when coming back on shelf! Masterdata default is 2 m

Created by: haldeman @ 2018-05-15 14:26:42Informational

sbd's ~20k, tbd's ~34k for 3 yos. Will pick up 4 yo ma on next surfacing.

Current plan:

~8 pm tonight (post 24 hours on station), retask to inshore stationkeeping waypoint, reducing optics and optode sampling to every other. .ma.new files in directory; just need to copy to .ma and .ma.cur

Created by: haldeman @ 2018-05-15 12:26:41Informational

Swapped script to ru28 accel to get pH data at surface.

Created by: haldeman @ 2018-05-15 12:03:53Informational

Tx'ed new tbdlist.dat; put c_science_on 0; put c_science_on 1

Tx'ed new sbdlist.dat; sbd load sbdlist.dat

Checked yo, values in notes already sent. Checked u_alt_min_depth, 100 looks to be good so far. Leaving sensor script on in case we need to adjust to 125.

Not adding 4th yo yet.

Created by: dkaragon @ 2018-05-15 01:48:07Informational

Dive and climb speeds went haywire, appears to just be dense 100 + meter water off shelf. Trying to equalize dive and climb speeds for pH.

Increase dive angle to 27 since its running shallow, might need 28.

Decrease climb pump from 2xx to 150 to slow climb speeds.

False hits
!!!!!!!!!!!!! U_ALT_MIN_DEPTH 100 !!!!!!!!!!!
might need more, 125 +

New tbd and sbd should go over ASAP for 2nd cast sbd and tbd data.

3 yo's for roughly 2 hour missions, add 1 more after we get verticals squared.

Created by: waite @ 2018-05-14 00:20:03Informational

retasked with new goto for station keeping at offshore location

Created by: dkaragon @ 2018-05-11 11:11:55Informational

Back offshore.

Created by: waite @ 2018-05-08 17:07:16Informational

turned on accel delay script to collect surface ph data while station keeping at station keep # 2

Created by: dkaragon @ 2018-05-07 23:51:25Informational

The 3 yo segments from Sunday were CTD only no other sensors. It seemed like CTD still had a lot of noise.

Created by: dkaragon @ 2018-05-06 14:02:53Informational

Hover mission. 23 seed, it did OK slow descent starting at 23 m
Vehicle Name: ru30
Mission Name: 200H_N.MI
Mission Number: ru30-2018-125-0-0 (0128.0000)

Created by: dkaragon @ 2018-05-06 10:24:16Informational

Starting on segment ru30-2018-122-2-39 (0127.0039) slowed down the glider -150/150 cc to see how pH responds.

Created by: haldeman @ 2018-05-04 13:43:59Informational

ru28 accel script modified for 5 min delay and enabled to gather pH data at surface.

Created by: dkaragon @ 2018-05-03 19:24:56Informational

sample75.ma had wrong sensor_type, no pH data logged until this point.

Shortening TBDlist.dat again, still large, every 3rd yo now. Adding more m_pressure record similar to TBD in case CTD pressure sensor noise is too much to overcome.

Created by: dkaragon @ 2018-05-03 12:58:57Informational

FLBBCDSLC Coeffecients now and foreward
loadmission ru30.mi

load_mission(): Opening Mission file: RU30.MI
Setting SENSOR u_alt_reqd_good_in_a_row(nodim) = 2.000000
Setting SENSOR u_alt_filter_enabled(bool) = 0.000000
Setting SENSOR m_altitude_rate(m/s) = -1.000000
Setting SENSOR u_flbbcd_is_calibrated(bool) = 1.000000
Setting SENSOR u_flbbcd_chlor_cwo(nodim) = 44.000000
Setting SENSOR u_flbbcd_bb_cwo(nodim) = 44.000000
Setting SENSOR u_flbbcd_cdom_cwo(nodim) = 43.000000
Setting SENSOR u_flbbcd_chlor_sf(ug/l/nodim) = 0.007300
Setting SENSOR u_flbbcd_bb_sf(mnodim) = 1.611000
Setting SENSOR u_flbbcd_cdom_sf(ppb/nodim) = 0.090300

Created by: dkaragon @ 2018-05-03 09:58:57Informational

Puck listed in autoexec. All data up to this point from FLBBCDSLC-4662 (this deployment only) is processed using the following below.
####################################
# FLBBSLC SN 3320
# 2015/05/15 dkaragon@marine verified
sensor: c_flbbcd_num_fields_to_send(nodim) 11 # in, number of columns to send on each
sensor: u_flbbcd_chlor_cwo(nodim) 55 # clean water dark offset, nodim == counts
sensor: u_flbbcd_bb_cwo(nodim) 53 # clean water dark offset, nodim == counts
sensor: u_flbbcd_cdom_cwo(nodim) 49 # clean water dark offset, nodim == counts
sensor: u_flbbcd_chlor_sf(ug/l/nodim) 0.0073 # scale factor to get units
sensor: u_flbbcd_bb_sf(Mnodim) 1.817 # scale factor to get units
sensor: u_flbbcd_cdom_sf(ppb/nodim) 0.0905 # scale factor to get units
sensor: u_flbbcd_is_calibrated(bool) 1 # set to 1 after entering
####################################

Created by: dkaragon @ 2018-05-02 12:37:32Informational

u_alt_filter_enabled 0
u_alt_reqd_num_in_a_row 2

Created by: dkaragon @ 2018-05-02 12:37:03Informational

CTD pressure is noisey, haven't seen it this noisy before. Explains noise in pH readings in the tank. Might have to smooth it or use glider pressure.

Created by: dkaragon @ 2018-05-02 12:36:29Informational

SURFACE SAMPLE
Wednesday, May 02, 2018 02:03:31 PM: ru30-2018-121-1-1 (0119.0001) is surface logging initial

Shallow 1 - start of sampling
MissionSTARTDate: 02 May 2018 14:29:47 Z
Mission Name: SHALLOW.MI
Mission Number: ru30-2018-121-2-0 (0120.0000)

Shallow 2
MissionSTARTDate: 02 May 2018 14:55:46 Z
Mission Name: SHALLOW.MI
Mission Number: ru30-2018-121-3-0 (0121.0000)

Shallow 3
MissionSTARTDate: 02 May 2018 15:13:11 Z
Mission Name: SHALLOW.MI
Mission Number: ru30-2018-121-4-0 (0122.0000)

Shallow 4
MissionSTARTDate: 02 May 2018 15:29:45 Z
Mission Name: SHALLOW.MI
Mission Number: ru30-2018-121-5-0 (0123.0000)

Created by: dkaragon @ 2018-05-02 12:35:31Informational

Deployed by Miles, Saba, Waite, Liza, Bradon out of AC aboard Sea Tow.

Created by: dkaragon @ 2018-05-02 11:51:06Informational

Software 8.1 Beta (pH) 20171026_125300

Created by: dkaragon @ 2018-05-02 11:48:55Informational

ru30 5/2/2018
CTD 9416
pH C24, FW = 5.3.0
FLBBCD-4662 Triplet D 4.07
Oxy 4831 SN 644