Deployment NameGliderProjectDeployedRecoveredDaysDistancePayload BayOSNotes
ru32-20210330T1448ru32NJDEP2021-03-30
14:48Z
2021-04-19
17:26Z
20.3400.7 km00988.50

All Notes (10)

Created by: waite @ 2021-04-21 17:28:38Action Needed

RU32 m_tot_num_inflections prior to this deployment (and the 1 day failed deployment): 10284
RU28 m_tot_num_inflections prior to this deployment (and the 1 day failed deployment): 298281

RU32 m_tot_num_inflections at the end of this deployment: 23225

***RU32 needs to be set back to 10284 m_tot_num_inflections for it's deep pump

**RU28 needs to be updated to 311222 m_tot_num_inflections. (23225-10284+298281)

Created by: dkaragon @ 2021-04-20 13:42:14Action Needed

Don't forget to pour through CTD profiles to see how 0098 performed.

Created by: dkaragon @ 2021-04-19 19:25:16Informational

Recovered 1:30 EST by Nicole and Chip aboard NJDEP out of AC. Performed SB19 cast with 1581 (non pumped unit).

Science sensors turned on full time earlier today.

Created by: dkaragon @ 2021-04-11 18:21:59Informational

Power savings, line done and rough week.

Every 15th yo, lisst 1st yo, u_science_low_power 15

Created by: dkaragon @ 2021-04-06 19:02:37Informational

Increase fin i_gain from .01 to .02 help it go straighter. Changed default in ru28.mi

Set min_altimeter to 3m and decreased yo from surface and from bottom to get it closer to both.

Wouldn't push it anymore until we knew what altimeter accuracy is.

Created by: dkaragon @ 2021-03-31 19:33:35Informational

u_reqd_depth_at_surface 1.75

LISST every -6th yo

2.5 hour missions

Created by: waite @ 2021-03-30 15:53:44Informational

loadmission ru28.mi

# Low density abort stuff
sensor: u_abort_min_burn_time(sec) 600 # Never drop the weight before this time
sensor: u_abort_max_burn_time(sec) 28800 # 8 hrs, at least a tidal cycle, Always drop the weight after this time

# ALTIMETER
sensor: u_alt_reduced_usage_mode(bool) 0
sensor: u_alt_reqd_good_in_a_row(nodim) 1
sensor: u_alt_filter_enabled(bool) 0

sensor: u_min_altimeter(m) 2.0
sensor: u_max_altimeter(m) 8.5

sensor: u_alt_min_depth(m) 1

# Avoid old bug
sensor: m_altitude_rate(m/s) -1


# STEERING
sensor: u_hd_fin_ap_gain(1/rad) 1.50
sensor: u_hd_fin_ap_igain(1/rad-sec) 0.01
sensor: u_hd_fin_ap_dgain(sec/rad) 5.00

sensor: u_heading_deadband(rad) 0.087
sensor: u_heading_rate_deadband(rad/s) 0.0087

sensor: u_hd_fin_ap_deadband_reset(bool) 0 # true - reset integrator, false hold integrator
sensor: u_hd_fin_ap_hardover_holdoff(sec) 45.0

Created by: waite @ 2021-03-30 15:53:30Operations

Comparison CTD cast done at deployment with SB19 s/n 1581 and ballast tank laptop.

Glider surface and bottom density matched SB19 surface and bottom density.

Created by: kerfoot @ 2021-03-30 15:18:26Informational
Modified by: kerfoot @ 2021-03-30 15:55:18

CTD-98 cal'd: 2021-07-04 (pumped)
Oxy-3835 cal'd: 2020-02-13
lisst-7003 cal'd: 2021-03-29 (in house, not factory cal'd)

OS 8.5

RU28 pump/hulls/LISST/Optode
Spare CTD bay due to leak of puck in RU28's normal science bay (0103p) on last mission attempt.
RU32 tail

Created by: kerfoot @ 2021-03-30 15:17:16Operations

Deployed aboard NJDEP vessel with Capt. Rich Rand out of Shark River
Deployment Team - Chip Haldeman, Ailey Sheehan, Ted Thompson