(Jul 24 2023 02:08:36, 882897 sec) TelemetryInit() Profile 19. (Apf11 FwRev: 021122) (Jul 24 2023 02:08:36, 882897 sec) TelemetryInit() Charge consumption model: OCV:15.1V wake-cycles:24790 standby:257.9days Q:13.1kC S:2.3kC (Jul 24 2023 02:13:53, 883214 sec) AirSystem() Battery [214cnt, 15.1V] Current [27cnt, 104.3mA] Pneumometer [191cnt, 22.4psi] Run-Time [9s] (Jul 24 2023 02:15:55, 883336 sec) Telemetry() SkySearch failed - adding buoyancy to reach the surface. (Jul 24 2023 02:15:55, 883336 sec) PistonMoveAbsWTO() 162->184 163 164 165 166 167 168 169 170 171 172 173 174 175 176 175 176 177 178 179 180 181 182 183 184 [115sec, 14.7Volts, 0.178Amps, CPT:1786sec] (Jul 24 2023 02:40:01, 884782 sec) AirSystem() Battery [213cnt, 15.0V] Current [22cnt, 87.6mA] Pneumometer [155cnt, 18.2psi] Run-Time [199s] (Jul 24 2023 02:40:38, 884819 sec) GpsServices() GPS almanac is current. (Jul 24 2023 02:40:38, 884819 sec) GpsServices() Initiating GPS fix acquisition. (Jul 24 2023 02:40:42, 884823 sec) gga() $GPGGA,024050,3738.8333,S,16923.4329,W,0,00,,,M,,M,,*56 (Jul 24 2023 02:40:55, 884836 sec) gga() $GPGGA,024110,3738.8333,S,16923.4329,W,0,00,,,M,,M,,*53 (Jul 24 2023 02:41:05, 884846 sec) gga() $GPGGA,024120,3738.8333,S,16923.4329,W,0,00,,,M,,M,,*50 (Jul 24 2023 02:41:15, 884856 sec) gga() $GPGGA,024130,3738.8333,S,16923.4329,W,0,00,,,M,,M,,*51 (Jul 24 2023 02:41:15, 884856 sec) gga() $GPGGA,024130,3738.8333,S,16923.4329,W,0,00,,,M,,M,,*51 (Jul 24 2023 02:41:25, 884866 sec) gga() $GPGGA,024140,3738.8333,S,16923.4329,W,0,00,,,M,,M,,*56 (Jul 24 2023 02:41:35, 884876 sec) gga() $GPGGA,024150,3738.8333,S,16923.4329,W,0,00,,,M,,M,,*57 (Jul 24 2023 02:41:46, 884887 sec) gga() $GPGGA,024200,3721.9199,S,16926.2625,W,1,06,1.7,3.9,M,11.2,M,,*47 (Jul 24 2023 02:41:46, 884887 sec) GpsServices() Profile 19 GPS fix obtained in 68 seconds. (Jul 24 2023 02:41:46, 884887 sec) GpsServices() lon lat mm/dd/yyyy hhmmss nsat (Jul 24 2023 02:41:46, 884887 sec) GpsServices() Fix: -169.4377 -37.3653 07/24/2023 024200 6 (Jul 24 2023 02:41:56, 884897 sec) gga() $GPGGA,024210,3721.9196,S,16926.2619,W,1,06,1.6,5.6,M,11.2,M,,*4E (Jul 24 2023 02:42:05, 884906 sec) gga() $GPGGA,024220,3721.9184,S,16926.2608,W,1,06,1.6,3.9,M,11.2,M,,*47 (Jul 24 2023 02:42:05, 884906 sec) GpsServices() APF11 RTC skew (-15s) OK. (Jul 24 2023 02:42:05, 884906 sec) GpsServices() GPS services complete. (Jul 24 2023 02:42:32, 884933 sec) IrGeoLoc() =<-4968km,-928km,-3872km> lat=-37.642 lon=-169.419 IrSysTime=0xbfb43059 (Jul 24 2023 02:42:36, 884937 sec) CLogin() Connecting to primary host. (Jul 24 2023 02:42:53, 884954 sec) CLogin() Connection 1 established in 17 seconds. (Jul 24 2023 02:43:23, 884984 sec) expect() Attempt to read prompt string [login:] failed. (Jul 24 2023 02:43:23, 884984 sec) login() Login prompt not received. (Jul 24 2023 02:43:34, 884995 sec) login() Login successful. (Jul 24 2023 02:43:39, 885000 sec) CLogin() Logged in to host. [Login required 46 seconds] (Jul 24 2023 02:43:42, 885003 sec) RxConfig() Downloading "mission.cfg" from host. (Jul 24 2023 02:44:03, 885024 sec) RxConfig() Download successful: [bytes:33, sec:18.6, bps:2] (Jul 24 2023 02:44:07, 885028 sec) WriteVitals() Writing vitals to "20922.019.msg". (Jul 24 2023 02:44:18, 885039 sec) UpLoadFile() Uploading "20922.019.log" to host. (Jul 24 2023 02:45:51, 885132 sec) UpLoadFile() Upload successful: [bytes:18384, sec:92.4, bps:199] (Jul 24 2023 02:45:52, 885133 sec) fmove() Moved: 20922.019.log -> archive/20922.019.log (Jul 24 2023 02:45:55, 885136 sec) UpLoadFile() Uploading "20922.019.msg" to host. (Jul 24 2023 02:48:07, 885268 sec) sendline() No carrier, aborting ZMODEM transfer. (Jul 24 2023 02:48:08, 885269 sec) UpLoadFile() Upload failed. (Jul 24 2023 02:48:12, 885273 sec) CLogin() Connecting to primary host. (Jul 24 2023 02:48:17, 885278 sec) chat() Expected string [OK] not received. (Jul 24 2023 02:48:28, 885289 sec) chat() Expected string [OK] not received. (Jul 24 2023 02:49:47, 885368 sec) chat() Expected string [CONNECT] not received. (Jul 24 2023 02:49:47, 885368 sec) modem_connect() Modem command [AT+CBST=71,0,1;DT00881600005496] failed. (Jul 24 2023 02:49:47, 885368 sec) connect() Connection attempt failed. (Jul 24 2023 02:50:02, 885383 sec) CLogin() Connection 2 established in 110 seconds. (Jul 24 2023 02:50:32, 885413 sec) expect() Attempt to read prompt string [login:] failed. (Jul 24 2023 02:50:32, 885413 sec) login() Login prompt not received. (Jul 24 2023 02:50:56, 885437 sec) login() Login successful. (Jul 24 2023 02:51:02, 885443 sec) CLogin() Logged in to host. [Login required 60 seconds] (Jul 24 2023 02:51:04, 885445 sec) UpLoadFile() Uploading "20922.019.msg" to host. (Jul 24 2023 02:51:35, 885476 sec) UpLoadFile() Upload successful: [bytes:5006, sec:31.0, bps:161] (Jul 24 2023 02:51:36, 885477 sec) fmove() Moved: 20922.019.msg -> archive/20922.019.msg (Jul 24 2023 02:51:37, 885478 sec) UpLoad() Files successfully uploaded: 2 (Jul 24 2023 02:51:37, 885478 sec) UpLoad() Upload complete. (Jul 24 2023 02:51:40, 885481 sec) logout() Log-out successful. (Jul 24 2023 02:51:41, 885482 sec) Telemetry() Telemetry cycle complete: PrfId=19 ConnectionAttempts=3 Connections=2 (Jul 24 2023 02:51:41, 885482 sec) TelemetryTerminate() Parsing new mission configuration. (Jul 24 2023 02:51:42, 885483 sec) configure() Parsing configurators in "mission.cfg". (Jul 24 2023 02:51:42, 885483 sec) configure() TelemetryRetry(15) [0x7BBC] [TelemetryRetry(15)]. (Jul 24 2023 02:51:43, 885484 sec) configure() Configuration CRCs and syntax OK. (Jul 24 2023 02:51:43, 885484 sec) ConfigSupervisor() Configuration accepted. (Jul 24 2023 02:51:43, 885484 sec) TelemetryTerminate() Reconditioning the file system. (Jul 24 2023 02:51:46, 1 sec) DescentInit() Deep profile 20 initiated at mission-time 885486sec. (Jul 24 2023 02:51:47, 2 sec) DescentInit() Surface pressure: -0.2dbars. (Jul 24 2023 02:51:47, 2 sec) DescentInit() Charge consumption model: OCV:14.9V wake-cycles:24792 standby:257.9days Q:13.1kC S:2.3kC (Jul 24 2023 02:51:59, 14 sec) DescentInit() Pneumatic humidity: 1007(5.5%) -> 1063(7.1%) (Jul 24 2023 02:52:00, 15 sec) PistonMoveAbsWTO() 184->077 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 110 109 108 107 106 105 104 103 102 101 100 099 098 097 096 095 094 093 092 091 090 089 088 087 086 085 084 083 082 081 080 079 078 077 [553sec, 14.7Volts, 0.149Amps, CPT:553sec] (Jul 24 2023 03:01:16, 571 sec) DescentInit() Air solenoid open: Barometer [188cnt, 11.0psi] Pneumometer [ 92cnt, 10.8psi] (Jul 24 2023 03:01:26, 581 sec) Descent() Pressure: 1.9 (Jul 24 2023 03:51:45, 3600 sec) Descent() Pressure: 370.8 (Jul 24 2023 04:51:45, 7200 sec) Descent() Pressure: 707.9 (Jul 24 2023 05:51:45, 10800 sec) Descent() Pressure: 911.8 (Jul 24 2023 06:51:45, 14400 sec) Descent() Pressure: 976.7 (Jul 24 2023 06:51:45, 14400 sec) ParkInit() Charge consumption model: OCV:15.5V wake-cycles:24797 standby:258.1days Q:13.4kC S:2.3kC (Jul 24 2023 08:51:50, 21605 sec) Park() ParkPOutOfBand[-3, 984.5 dbars]: retract piston. (Jul 24 2023 08:51:50, 21605 sec) PistonMoveAbsWTO() 077->076 076 [5sec, 15.1Volts, 0.101Amps, CPT:558sec] (Aug 02 2023 22:52:07, 849622 sec) CtdPower() [ 999.32, 5.2664, 34.3469] (Aug 02 2023 22:52:07, 849622 sec) CtdPower() CTD Power consumption [215VCnt 3ACnt]: 15.091Volts * 0.014Amps = 0.20Watts. (Aug 02 2023 22:52:17, 849632 sec) ParkTerminate() Piston Position:76 Vacuum:181 HumidityAd12:1034(6.2%) Vq:217 Aq:3 Vsbe:215 Asbe:3 (Aug 02 2023 22:52:39, 849654 sec) ParkTerminate() PTS: 999.4dbars 5.2652C 34.3474PSU (Aug 02 2023 22:52:39, 849654 sec) GoDeepInit() Charge consumption model: OCV:15.3V wake-cycles:25029 standby:267.7days Q:13.4kC S:2.3kC (Aug 02 2023 22:52:39, 849654 sec) GoDeepInit() Moving piston. (Aug 02 2023 22:52:39, 849654 sec) PistonMoveAbsWTO() 076->019 075 074 073 072 071 070 069 068 067 066 065 064 063 062 061 060 059 058 057 056 055 054 053 052 051 050 049 048 047 046 045 044 043 042 041 040 039 038 037 036 035 034 033 032 031 030 029 028 027 026 025 024 023 022 021 020 019 [292sec, 14.8Volts, 0.080Amps, CPT:850sec] (Aug 03 2023 02:51:45, 864000 sec) ProfileInit() Charge consumption model: OCV:15.3V wake-cycles:25076 standby:267.9days Q:13.4kC S:2.3kC (Aug 03 2023 02:51:45, 864000 sec) ProfileInit() PrfId:020 Pressure:2013.6dbar pTable[0]:2000dbar (Aug 03 2023 02:51:47, 864002 sec) PistonMoveAbsWTO() 019->041 020 021 022 023 024 [30sec, 14.3Volts, 0.652Amps, CPT:880sec] (Aug 03 2023 02:52:28, 864043 sec) PistonMoveAbsWTO() 024->041 025 026 027 028 029 [30sec, 14.1Volts, 0.646Amps, CPT:910sec] (Aug 03 2023 02:53:09, 864084 sec) PistonMoveAbsWTO() 029->041 030 031 032 033 034 [30sec, 14.0Volts, 0.654Amps, CPT:940sec] (Aug 03 2023 02:53:50, 864125 sec) PistonMoveAbsWTO() 034->041 035 036 037 038 039 [30sec, 14.0Volts, 0.652Amps, CPT:970sec] (Aug 03 2023 02:54:31, 864166 sec) PistonMoveAbsWTO() 039->041 040 041 [10sec, 14.0Volts, 0.643Amps, CPT:980sec] (Aug 03 2023 02:55:14, 864209 sec) Profile() Sample 0 initiated at 2000.7dbars for bin 0 [2000dbars]. PTS: 1998.2dbars 2.4203C 34.6079PSU (Aug 03 2023 03:02:12, 864627 sec) Profile() Sample 1 initiated at 1950.9dbars for bin 1 [1950dbars]. PTS: 1948.4dbars 2.4526C 34.6039PSU (Aug 03 2023 03:09:43, 865078 sec) Profile() Sample 2 initiated at 1900.5dbars for bin 2 [1900dbars]. PTS: 1898.2dbars 2.5014C 34.5985PSU (Aug 03 2023 03:17:47, 865562 sec) Profile() Sample 3 initiated at 1850.4dbars for bin 3 [1850dbars]. PTS: 1848.3dbars 2.5509C 34.5917PSU (Aug 03 2023 03:26:57, 866112 sec) Profile() Sample 4 initiated at 1800.5dbars for bin 4 [1800dbars]. PTS: 1798.7dbars 2.6122C 34.5831PSU (Aug 03 2023 03:32:27, 866442 sec) AscentControlAgent() Bouyancy nudge to 51 (v=0.079dbar/sec). (Aug 03 2023 03:32:28, 866443 sec) PistonMoveAbsWTO() 041->051 042 043 044 045 046 [30sec, 14.4Volts, 0.611Amps, CPT:1010sec] (Aug 03 2023 03:33:09, 866484 sec) PistonMoveAbsWTO() 046->051 047 048 049 050 051 [29sec, 14.2Volts, 0.590Amps, CPT:1039sec] (Aug 03 2023 03:36:23, 866678 sec) Profile() Sample 5 initiated at 1750.1dbars for bin 5 [1750dbars]. PTS: 1747.8dbars 2.6986C 34.5705PSU (Aug 03 2023 03:43:43, 867118 sec) Profile() Sample 6 initiated at 1700.6dbars for bin 6 [1700dbars]. PTS: 1698.4dbars 2.7712C 34.5602PSU (Aug 03 2023 03:52:09, 867624 sec) Profile() Sample 7 initiated at 1650.7dbars for bin 7 [1650dbars]. PTS: 1648.7dbars 2.8603C 34.5437PSU (Aug 03 2023 04:01:52, 868207 sec) Profile() Sample 8 initiated at 1600.2dbars for bin 8 [1600dbars]. PTS: 1598.4dbars 2.9405C 34.5338PSU (Aug 03 2023 04:08:17, 868592 sec) AscentControlAgent() Bouyancy nudge to 61 (v=0.076dbar/sec). (Aug 03 2023 04:08:18, 868593 sec) PistonMoveAbsWTO() 051->061 052 053 054 055 056 [30sec, 14.5Volts, 0.564Amps, CPT:1069sec] (Aug 03 2023 04:08:59, 868634 sec) PistonMoveAbsWTO() 056->061 057 058 059 060 061 [28sec, 14.3Volts, 0.551Amps, CPT:1097sec] (Aug 03 2023 04:11:28, 868783 sec) Profile() Sample 9 initiated at 1550.9dbars for bin 9 [1550dbars]. PTS: 1548.4dbars 3.0226C 34.5183PSU (Aug 03 2023 04:18:59, 869234 sec) Profile() Sample 10 initiated at 1500.4dbars for bin 10 [1500dbars]. PTS: 1498.2dbars 3.0876C 34.5069PSU (Aug 03 2023 04:19:54, 869289 sec) PistonMoveAbsWTO() 060->061 061 [1sec, 14.5Volts, 0.557Amps, CPT:1098sec] (Aug 03 2023 04:27:04, 869719 sec) Profile() Sample 11 initiated at 1450.9dbars for bin 11 [1450dbars]. PTS: 1448.9dbars 3.2280C 34.4896PSU (Aug 03 2023 04:37:20, 870335 sec) Profile() Sample 12 initiated at 1400.9dbars for bin 12 [1400dbars]. PTS: 1399.6dbars 3.3062C 34.4730PSU (Aug 03 2023 04:38:59, 870434 sec) AscentControlAgent() Bouyancy nudge to 71 (v=0.067dbar/sec). (Aug 03 2023 04:39:00, 870435 sec) PistonMoveAbsWTO() 061->071 062 063 064 065 066 [30sec, 14.5Volts, 0.522Amps, CPT:1128sec] (Aug 03 2023 04:39:41, 870476 sec) PistonMoveAbsWTO() 066->071 067 068 069 070 071 [27sec, 14.4Volts, 0.491Amps, CPT:1155sec] (Aug 03 2023 04:46:44, 870899 sec) Profile() Sample 13 initiated at 1351.0dbars for bin 13 [1350dbars]. PTS: 1348.9dbars 3.5242C 34.4414PSU (Aug 03 2023 04:55:54, 871449 sec) Profile() Sample 14 initiated at 1300.7dbars for bin 14 [1300dbars]. PTS: 1298.9dbars 3.8509C 34.4065PSU (Aug 03 2023 05:05:59, 872054 sec) Profile() Sample 15 initiated at 1250.2dbars for bin 15 [1250dbars]. PTS: 1248.5dbars 4.1252C 34.3835PSU (Aug 03 2023 05:09:39, 872274 sec) AscentControlAgent() Bouyancy nudge to 81 (v=0.075dbar/sec). (Aug 03 2023 05:09:40, 872275 sec) PistonMoveAbsWTO() 071->081 072 073 074 075 076 [30sec, 14.6Volts, 0.457Amps, CPT:1185sec] (Aug 03 2023 05:10:21, 872316 sec) PistonMoveAbsWTO() 076->081 077 078 079 080 081 [26sec, 14.3Volts, 0.460Amps, CPT:1211sec] (Aug 03 2023 05:15:00, 872595 sec) Profile() Sample 16 initiated at 1200.2dbars for bin 16 [1200dbars]. PTS: 1197.8dbars 4.3206C 34.3739PSU (Aug 03 2023 05:23:05, 873080 sec) Profile() Sample 17 initiated at 1150.7dbars for bin 17 [1150dbars]. PTS: 1148.7dbars 4.6508C 34.3643PSU (Aug 03 2023 05:32:15, 873630 sec) Profile() Sample 18 initiated at 1100.1dbars for bin 18 [1100dbars]. PTS: 1098.3dbars 4.9728C 34.3468PSU (Aug 03 2023 05:40:41, 874136 sec) AscentControlAgent() Bouyancy nudge to 91 (v=0.079dbar/sec). (Aug 03 2023 05:40:42, 874137 sec) PistonMoveAbsWTO() 081->091 082 083 084 085 086 [30sec, 14.6Volts, 0.435Amps, CPT:1241sec] (Aug 03 2023 05:41:23, 874178 sec) PistonMoveAbsWTO() 086->091 087 088 089 090 091 [25sec, 14.5Volts, 0.422Amps, CPT:1266sec] (Aug 03 2023 05:42:21, 874236 sec) Profile() Sample 19 initiated at 1050.1dbars for bin 19 [1050dbars]. PTS: 1047.8dbars 5.2556C 34.3452PSU (Aug 03 2023 05:50:14, 874709 sec) Profile() Sample 20 initiated at 1000.2dbars for bin 20 [1000dbars]. PTS: 998.1dbars 5.4487C 34.3416PSU (Aug 03 2023 05:53:45, 874920 sec) Sbe41cpStartCP() Continuous profile started. (Aug 03 2023 06:08:51, 875826 sec) AscentControlAgent() Bouyancy nudge to 101 (v=0.079dbar/sec). (Aug 03 2023 06:08:51, 875826 sec) PistonMoveAbsWTO() 091->101 092 093 094 095 096 [30sec, 14.5Volts, 0.384Amps, CPT:1296sec] (Aug 03 2023 06:09:33, 875868 sec) PistonMoveAbsWTO() 096->101 097 098 099 100 101 [26sec, 14.4Volts, 0.378Amps, CPT:1322sec] (Aug 03 2023 06:50:14, 878309 sec) AscentControlAgent() Bouyancy nudge to 111 (v=0.079dbar/sec). (Aug 03 2023 06:50:15, 878310 sec) PistonMoveAbsWTO() 101->111 102 103 104 105 106 [30sec, 14.6Volts, 0.328Amps, CPT:1352sec] (Aug 03 2023 06:50:56, 878351 sec) PistonMoveAbsWTO() 106->111 107 108 109 110 111 [24sec, 14.5Volts, 0.329Amps, CPT:1376sec] (Aug 03 2023 07:21:32, 880187 sec) AscentControlAgent() Bouyancy nudge to 121 (v=0.072dbar/sec). (Aug 03 2023 07:21:33, 880188 sec) PistonMoveAbsWTO() 111->121 112 113 114 115 116 [30sec, 14.6Volts, 0.293Amps, CPT:1406sec] (Aug 03 2023 07:22:14, 880229 sec) PistonMoveAbsWTO() 116->121 117 118 119 120 121 [24sec, 14.6Volts, 0.294Amps, CPT:1430sec] (Aug 03 2023 07:57:51, 882366 sec) AscentControlAgent() Bouyancy nudge to 131 (v=0.077dbar/sec). (Aug 03 2023 07:57:52, 882367 sec) PistonMoveAbsWTO() 121->131 122 123 124 125 126 [30sec, 14.7Volts, 0.242Amps, CPT:1460sec] (Aug 03 2023 07:58:33, 882408 sec) PistonMoveAbsWTO() 126->131 127 128 129 130 131 [22sec, 14.7Volts, 0.240Amps, CPT:1482sec] (Aug 03 2023 08:29:06, 884241 sec) AscentControlAgent() Bouyancy nudge to 141 (v=0.072dbar/sec). (Aug 03 2023 08:29:07, 884242 sec) PistonMoveAbsWTO() 131->141 132 133 134 135 136 [30sec, 14.8Volts, 0.201Amps, CPT:1512sec] (Aug 03 2023 08:29:48, 884283 sec) PistonMoveAbsWTO() 136->141 137 138 139 140 141 [22sec, 14.7Volts, 0.209Amps, CPT:1534sec] (Aug 03 2023 08:45:14, 885209 sec) AscentControlAgent() Bouyancy nudge to 151 (v=0.060dbar/sec). (Aug 03 2023 08:45:14, 885209 sec) PistonMoveAbsWTO() 141->151 142 143 [15sec, 14.9Volts, 0.189Amps, CPT:1549sec] (Aug 03 2023 08:45:40, 885235 sec) PistonMoveAbsWTO() 143->151 144 145 146 [15sec, 14.8Volts, 0.188Amps, CPT:1564sec] (Aug 03 2023 08:46:06, 885261 sec) PistonMoveAbsWTO() 146->151 147 148 149 [15sec, 14.8Volts, 0.187Amps, CPT:1579sec] (Aug 03 2023 08:46:32, 885287 sec) PistonMoveAbsWTO() 149->151 150 151 [8sec, 14.8Volts, 0.190Amps, CPT:1587sec] (Aug 03 2023 08:48:02, 885377 sec) SurfaceDetect() SurfacePressure:-0.2dbars Pressure:3.3dbars PistonPosition:151 (Aug 03 2023 08:48:03, 885378 sec) Sbe41cpStopCP() Continuous profile stopped. (Aug 03 2023 08:48:06, 885381 sec) PistonMoveAbsWTO() 151->173 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 [114sec, 14.7Volts, 0.178Amps, CPT:1701sec] (Aug 03 2023 08:50:06, 885501 sec) chat() Expected string [S>] not received. (Aug 03 2023 08:51:44, 885599 sec) Sbe41cpBinAverage() Finished averaging 10481 samples in 93 seconds. (Aug 03 2023 08:51:49, 885604 sec) Sbe41cpUploadCP() Sbe41cpSerNo[14130] NSample[10481] NBin[493] (Aug 03 2023 08:52:20, 885635 sec) Sbe41cpUploadCP() Continuous profile uploaded [493 lines].