All Notes (50)
Lots of small random scratches on lower 45 deg swatch of hulls along entire length. Not bottom sampling.
Schuyler reported a red tide going on in the water at recovery
Recovered off Atlantic City by Schuyler Nardelli and the NJ DEP.
CTD cast with SBE19 s/n 1383, and a shallow.mi mission (log file ru33-2018-281-0-0 (0017.0000))
zr hangup --> no_input abort
check MLG after mission
m_depth not updating
CC IS OFF
Glider aborted for MS_noinput; not familiar w/ this abort. Transferred files, grabbed .mlg, and resequenced mission. Perusing through .mlg, it looks like LISST crashed science, causing abort.
2454366 DRIVER_ODDITY:science_super:1800:ERROR from PROGLET lisst : 1007
2454366 DRIVER_ODDITY:science_super:1800:PROGLET lisst_run() recently generated an error: 1007
2454366 DRIVER_ODDITY:science_super:1800: lisst_run(): 1 error(s) in a row. (5 is fatal)
2454366 DRIVER_ODDITY:science_super:1800: lisst_run(): 24 error(s) since lisst_begin(). (50 is fatal)
Saw it get to 25; not 50, so abort wasn't for science_super being taken out.
Turning back home for recovery with ru28, hopefully
Optics has been duty cycled most of the deployment, been doing every 4th yo on FLBBCD and every 8th on LISST.
FLBBCD to every other yo to save some power
LISST errors a bit more than before. Light dropouts, LISST back to every 6th yo and 3 hour missions.
31.6 + 31.6 + 31.6 + 62 + 62-31.6 + 62-31.6 + 62-31.6 + 62-31.6 = 278.4
460 - 278 = 181 / 6.4 = 28 days
science oddities back, don't see any data impact other than the occasional 10 m drop out of all science data. It seems very sporadic every couple of segments. LISST has no data during this, usually the dives around 60 m or so. This gives me belief its the LISST still causing problems. Winds are high, maybe lower the LISST usage and wait for MLG when winds go down.
Look at MLG from these surfacings, science computer crashes??? Calls in resuming SBD transfer??
s *.sbd *.tbd
135309 56 00150030.mlg LOG FILE CLOSED
SCIENCE DATA LOGGING: science IS running
CONSCI REQUESTED (using IRIDIUM as console)
ASKING SCIENCE COMPUTER TO SWITCH TO COMMAND MODE via IRIDIUM
SWITCHING TO SCIENCE COMMAND MODE over IRIDIUM
Normal operation resumes when:
SciDos> QUIT -or-
Lose CD (unplug freewave/hangup iridium) -or-
run longer than U_SCI_CMD_MAX_CONSCI_TIME(3600)s
135319 58 Neutering the Freewave Console
SCI: Implicitly limiting total transfer to 1800 secs, representing 180 KB total size
SCI: Enumerating and selecting files
SCI: About to send 2 files
Prechecking is not necessary for this invocation
Starting zModem transfer of 00150030.tbd to/from ru33 size is 40662
Total Bytes sent/received: 1024
Total Bytes sent/received: 2048
Total Bytes sent/received: 3072
Total Bytes sent/received: 4096
Total Bytes sent/received: 5120
Total Bytes sent/received: 6144
Total Bytes sent/received: 7168
Total Bytes sent/received: 8192
Total Bytes sent/received: 9216
Total Bytes sent/received: 10240
Total Bytes sent/received: 11264
Total Bytes sent/received: 12288
Total Bytes sent/received: 13313
Total Bytes sent/received: 13312
Total Bytes sent/received: 14336
Total Bytes sent/received: 15360
Total Bytes sent/received: 16384
Total Bytes sent/received: 17408
Total Bytes sent/received: 18432
Total Bytes sent/received: 19456
Total Bytes sent/received: 20480
Total Bytes sent/received: 21504
Total Bytes sent/received: 22528
Total Bytes sent/received: 23552
Total Bytes sent/received: 24576
Total Bytes sent/received: 25600
Total Bytes sent/received: 26624
Total Bytes sent/received: 27313Connection Event: Carrier Detect found.135683 Iridium console active and ready...
Vehicle Name: ru33
Curr Time: Mon Sep 10 17:41:32 2018 MT: 135624
DR Location: 3900.760 N -7307.103 E measured 450.258 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 3900.897 N -7306.845 E measured 507.74 secs ago
GPS Location: 3900.760 N -7307.103 E measured 452.676 secs ago
sensor:c_wpt_lat(lat)=3832.2555 102140 secs ago
sensor:c_wpt_lon(lon)=-7331.5971 102140 secs ago
sensor:m_battery(volts)=14.7356912890324 392.628 secs ago
sensor:m_coulomb_amphr(amp-hrs)=12.94384 4.336 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=44.6129577330519 3.719 secs ago
sensor:m_depth(m)=0 3.662 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 4.55 secs ago
sensor:m_gps_mag_var(rad)=0.226892802759263 453.105 secs ago
sensor:m_iridium_attempt_num(nodim)=1 44.712 secs ago
sensor:m_iridium_call_num(nodim)=436 0.584 secs ago
sensor:m_iridium_dialed_num(nodim)=606 16.747 secs ago
sensor:m_leakdetect_voltage(volts)=2.5 421.486 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.48708791208791 421.504 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.48482905982906 421.521 secs ago
sensor:m_tot_num_inflections(nodim)=13426 515.171 secs ago
sensor:m_vacuum(inHg)=8.45694175824175 433.91 secs ago
sensor:m_water_vx(m/s)=-0.18497471063846 478.967 secs ago
sensor:m_water_vy(m/s)=-0.315378049549062 479.002 secs ago
sensor:u_alt_min_depth(m)=2 1e+308 secs ago
sensor:u_min_water_depth(m)=0 1e+308 secs ago
sensor:u_use_current_correction(nodim)=1 1e+308 secs ago
sensor:x_last_wpt_lat(lat)=3919.0275 1e+308 secs ago
sensor:x_last_wpt_lon(lon)=-7246.2426 1e+308 secs ago
ABORT HISTORY: total since reset: 3
ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR
ABORT HISTORY: last abort details: layered_control(): The goto_list_5 behavior entered B_ERROR state.
ABORT HISTORY: last abort time: 2018-09-09T03:40:48
ABORT HISTORY: last abort segment: ru33-2018-249-0-26 (0014.0026)
ABORT HISTORY: last abort mission: 100_N.MI
135684 No login script found for processing.
Starting zModem transfer of 00150030.sbd to/from ru33 size is 22636
Total Bytes sent/received: 1024
Total Bytes sent/received: 2048
Total Bytes sent/received: 3072
3 waypoints in goto file; 1st waypoint was 3; assuming needed to be 2 (0, 1, 2). Set as 2, tx'ed goto and resequenced.
resuming along-shelf transect. Goto in to-glider.
hard coded to southern shelf waypoint, will need to update back to -1 later.
new goto for station keep offshore until Hurricane Florence decision.
Dives to -250 cc from -220 cc trying to bring dive VV up a bit. Almost gave up trying to keep it from reenacting Hunt for Red October, but seems like last segment it finally stayed under. Surfacing behaviors still turning on, but at least not breeching.
31.6 + 31.6 + 31.6 + 62.4 + 62.4-31.6 + 62.4-31.6 + 47-31.6 = 234 AH
460 - 234 = 223
223 / 5.3 = 42 days left
Turned LISST back on, sample70.ma had intersample -1 for some reason, so never was turned back on. Back on to every 6th yo
LISST still not working. Need to test at surface.
TBD back to everyother yo, LISST every 6th, optics every other upcast
Rough usage is about 6 AH / day
460 (first death) - 231 = 229 AH / 6 = 38 days
CAH inventory (couple more resets)
31.6 + 31.7 + 31.6 + 62.4 + (62.4 - 31.7) + (62.3 - 31.7) = 218.6 total used since last reset
Since last reset: 44.5 - 31.7 = 12.8
Total Used = 218.6 + 12.8 = 231.4 AH
RU33 rocketing to surface; even getting good GPS hits. Adjusting climb pump from 325 back to 270 on next surfacing.
Lowered TBDlist to every 6th yo, matched LISST to that. Can go back to every 2nd when we get out of shallows. Don't want it to get run over.
Some altimeter settings, max_altimeter and reqd_num = 1, can undo once we head back offshore.
Was able to u4stalk and interface with LISST 8/25. No problems, no storage shortage. Turned LISST back on every 6th yo. Apparently working again. Restarted mission ru33-2018-236-0-1
science oddities appear to have started 8/19/18 1am GMT.
Transferred 00070322.mlg. LISST errors:
lisst_run, 493: state 'TEST_INITIAL_PROMPT', lisst_pause_for_input_char() rtn(0) found(0)
1924243 DRIVER_ODDITY:science_super:1800:ERROR from PROGLET lisst : 1007
1924243 DRIVER_ODDITY:science_super:1800:PROGLET lisst_run() recently generated an error: 1007
Turned LISST off for now
Science oddities need to check out.
new goto - station keeping inshore for a cleaning rendezvous during RU30 recovery.
LISST every 6th up/down
FLBBCD every other upcast
Save some power
-160 / 270 cc
save some power and diving too fast
Dug up following:
4S (4 Series) packs have Pitch = 36 cells, Aft = 44 cells = 80 cells, 80/4 = 20 strings, 20 * 30 = 600 ah nominal
3S die around 640/780 = .82, .82 * 600 = 492 AH (rough estimate for 4s first death)
Silbo 4S death was about .77 of nominal capacity, .77 * 600 = 462 ah
3 x coulomb_amphr_total resets
31.6 AH each reset
94.8 + 50.2 (current total) = 145 AH
-265 cc dives, getting darn close to bottom
5.5 from 5 off bottom
u_hd_fin_ap_dgain 8 from 6, dives are spiking hopefully this stops it
sensor: u_hd_fin_ap_hardover_holdoff(sec) 30.0
sensor: u_hd_fin_ap_pause_hardover(bool) 1
sensor: u_hd_fin_ap_dgain(sec/rad) 6
Try to get it steering better
added those to ru33.mi as well, should be run after each exit reset or system reset
new yo10.ma in to-glider - pump on dives changed to -280cc and on climbs to 250cc to try and equalize dive and climb vertical velocities.
Forgot to start script again after transferring over new sbdlist. Didn't transfer files this last surfacing. Script started again and will resume file transfers on next surfacing.
sent new sbdlist
m_coulomb_amphr, total reset around or during segment
332829 25 00070064.mlg LOG FILE OPENED
Was at about 30 before resetting.
Should report to TWR
Trying 25 deg pitch
Messed up dive to cc's increased it, may try autoballast today in shallow water.
Not flying well, trying -115/320 @ 24 degrees
tbdlist.dat changed yesterday - ctd to state 15 to get data higher in water column. Also, reqd depth at surface was set to 4 in autoexec (as per D. Aragon), overriding masterdata default of 2 m
Southern waypoint backed off a little to avoid canyon area in case of nice weather & tuna fishermen
Script was left off since 8/2 20:20:47 catching up files and trying high density SBD for pitch and battpos
390 cc : -115/275 cc
Lets try a little more see if steering can improve; -135 / 295
U_reqd_depth_at_surface backed off to 2.75 m (need to see how its inflecting at surface better)
Glider H moment was 3.2 with LISST bay. Too unstable in my opinion. Overshooting on pitch
Deployed by Travis Miles out of AC Sea Tow with Kaycee and Karolina.
LISST SN 7010
OXY 5013 SN 1296