Subject: 2.5m obslog 20180120 (SJD 58139) From: dmbiz@apo.nmsu.edu Date: Sun, 21 Jan 2018 11:50:35 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday January 20, 2018 (SJD 58139) ---- Observing Team ---- Gordon Freischlad Dmitry Bizyaev Kaike Pan (afternoon) ---- Observing Plan ---- Sat 20 JAN 2018 58139.0 0.12 01:37 12:53 02:35 13:53 ---- eBOSS (11.3 h) ---- Observing Summary ---- Started on the mostly clear sky, and got thick clouds in a few hours. Significant part of the night was lost to the weather. eBOSS ===== 10 8758 eBOSS 6x900s DONE 11 10000 eBOSS 4x900s not finished Notes ===== - gang connector in the 1-m port: 0:35Z-11:00Z - dust accumulated: 22K dh - time lost to bad weather: 8h 17 m ---- Observing Log ---- Afternoon: ========== BOSS collimation was checked with cart 4. B2 focus ring is adjusted by 2 degrees. 23:07:11 Hartmann collimate output on cart #4 sp1: offset: r= -989 (In Focus); b= -4.2 (Out of focus) sp2: offset: r= 631 (In Focus); b= 1.0 (In Focus) sp1: pred. move: spAverageMove= 180 sp2: pred. move: spAverageMove= 158 sp1: pred. resid: r= -1169, b= -3.7, txt= OK, spTemp = 7.0 sp2: pred. resid: r= 473, b= 1.5, txt= OK, spTemp = 6.8 23:09:12 boss exposure 4.0, file=260233, C 23:10:17 boss Idle 23:10:22 boss exposure 4.0, file=260234, C 23:11:28 boss Idle 23:11:47 sp1.motor.move= -145, -144, -145 23:11:51 sp2.motor.move= 474, 473, 473 23:11:51 Hartmann collimate output on cart #4 sp1: offset: r= -1319 (Out of focus); b= -3.2 (In Focus) sp2: offset: r= 631 (In Focus); b= -1.0 (In Focus) sp1: pred. move: spAverageMove= -145 sp2: pred. move: spAverageMove= 473 sp1: pred. resid: r= -1173, b= -3.7, txt= OK, spTemp = 7.1 sp2: pred. resid: r= 158, b= 0.5, txt= OK, spTemp = 6.8 --------- motorPosition sp1: 29050, 28577, 27626; sp2: 23479, 24613, 24141; ---------- Median spectrographs temperatures: Tsp1= 7.1, Tsp2= 6.9; Outside air temperature= 4.5; APOGEE evening calibration data is checked. /data disk space is fine. 23:20Z: mount cart 10 and started ventilation. Night ===== 00:24Z enclosure open 0:59:07 loadCart: Cart 10, Plate 8758; 00:59:07 survey: eBOSS; lead: None 01:22:32 Hartmann collimate output on cart #10 sp1: offset: r= -1319 (Out of focus); b= 0.8 (In Focus) sp2: offset: r= -2209 (Out of focus); b= 2.0 (In Focus) sp1: pred. move: spAverageMove= -788 sp2: pred. move: spAverageMove= -1419 sp1: pred. resid: r= -531, b= -1.7, txt= OK, spTemp = 4.4 sp2: pred. resid: r= -789, b= -2.5, txt= OK, spTemp = 4.2 No GS, +15",0" offset applied. The sky was partly cloudy first, then clear after the 1st exposure. 7 01:21 b1-00260243 10 8758 arc Lef 4.1 31349 30876 29924 HART 8 01:21 b1-00260244 10 8758 arc Rig 4.1 31349 30876 29924 HART 9 01:23 b1-00260245 10 8758 arc Out 4.1 30559 30087 29136 10 01:24 b1-00260246 10 8758 fla Out 25.1 30559 30087 29136 11 01:32 b1-00260247 10 8758 sci Out 900.1 30559 30087 29136 12 01:48 b1-00260248 10 8758 sci Out 900.1 30559 30087 29136 13 02:05 b1-00260249 10 8758 sci Out 900.1 30559 30087 29136 14 02:21 b1-00260250 10 8758 sci Out 900.1 30559 30087 29136 15 02:37 b1-00260251 10 8758 sci Out 900.1 30559 30087 29136 16 02:54 b1-00260252 10 8758 sci Out 900.1 30559 30087 29136 --------------------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum Plugfile --------------------------------------------------------------- 58139 1.40 3.03 1.82 5.43 900.1 11.68 8758-58139-01 58139 1.61 3.54 2.01 5.55 900.1 12.71 8758-58139-01 58139 1.55 3.23 1.81 5.11 900.1 11.69 8758-58139-01 58139 1.38 3.16 1.50 4.78 900.1 10.82 8758-58139-01 58139 1.24 2.80 1.23 4.14 900.1 9.41 8758-58139-01 58139 1.09 2.48 1.04 3.66 900.1 8.27 8758-58139-01 --------------------------------------------------------------- s/n2= 8.27 18.24 9.41 28.65 5400.5 --> 64.57 [above 0.20] --------------------------------------------------------------- this plate is completed --- 03:12:59 loadCart: Cart 11, Plate 10000; 03:12:59 survey: eBOSS; lead: eBOSS 03:13:01 sop.gotoField = running; 03:16:30 sp1.motor.move= 2308, 2308, 2308 03:16:40 sp2.motor.move= -3626, -3627, -3625 03:16:40 Hartmann collimate output on cart #11 sp1: offset: r= 1979 (Out of focus); b= -8.3 (Out of focus) sp2: offset: r= -3471 (Out of focus); b= 11.9 (Out of focus) sp1: pred. move: spAverageMove= 2307 sp2: pred. move: spAverageMove= -3626 sp1: pred. resid: r= -328, b= -1.0, txt= OK, spTemp = 3.8 sp2: pred. resid: r= 155, b= 0.5, txt= OK, spTemp = 3.3 No GS, +25,+10 offset applied The sky is clear. Windy. Started with clear sky, then got clouds during the second exposure. 17 03:15 b1-00260253 11 10000 arc Lef 4.1 30559 30087 29136 HART 18 03:15 b1-00260254 11 10000 arc Rig 4.1 30559 30087 29136 HART 19 03:17 b1-00260255 11 10000 arc Out 4.1 32867 32395 31444 20 03:18 b1-00260256 11 10000 fla Out 25.1 32867 32395 31444 21 03:22 b1-00260257 11 10000 sci Out 900.1 32867 32395 31444 22 03:38 b1-00260258 11 10000 sci Out 900.1 32867 32395 31444 23 03:55 b1-00260259 11 10000 sci Out 900.1 32867 32395 31444 24 04:11 b1-00260260 11 10000 sci Out 900.1 32867 32395 31444 --------------------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum Plugfile --------------------------------------------------------------- 58139 1.35 3.27 1.68 5.21 900.1 11.52 10000-58139-0 58139 0.35 1.04 0.42 1.55 900.1 3.36 10000-58139-0 58139 0.03 0.22 0.05 0.19 900.1 0.48 10000-58139-0 58139 0.01 0.21 0.01 0.16 900.1 0.39 10000-58139-0 --------------------------------------------------------------- s/n2= 1.70 4.32 2.10 6.76 1800.2 --> 14.88 [above 0.20] --------------------------------------------------------------- This plate is not finished. --- 04:36Z the sky is completely cloudy, we don't get any useful signal. A radar blob has crossed border of the county. The forecast is bad. We decided to close. ~8Z : started seeing snow flakes. 11:50Z Sow is falling a little, high humidity, strong wind and thick clouds on site. Calling it a night. A & B calibs started. ---- BOSS Spectrographs Collimation Summary ---- --- Hartmann --- Time Inst r1 b1 move1 b1pred Tsp1 r2 b2 move2 b2pred Tsp2 -------------- ---------------------------- ---------------------------- 00:55 10-8758A 1319 -10.3 2298 -3.1 4.9 631 -3.0 788 -0.5 4.4 - in twilight 01:21 10-8758A -1319 0.8 -788 -1.7 4.4 -2209 2.0 -1419 -2.5 4.2 03:16 11-10000A 1979 -8.3 2307 -1.0 3.8 -3471 11.9 -3626 0.5 3.3 ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000; MIGS TONIGHT NOMINAL Axial A: 0.06 0.059 Axial B: 0.79 0.793 Axial C: -0.059 -0.058 Trans D: -1.237 -1.235 Lateral E: 9.1694 9.1694 Lateral F: 13.3096 13.3096 GALILS Commanded: 9400 -500 7300 5850 5650 5750 Actual: 9400 -500 7300 5850 5650 5750 SETMIR VALUES PrimDesOrient: 0.0 15.8 -1.5 -84.3 -865.5 PrimOrient: 0.0 15.95 -1.32 -84.83 -863.99 SECONDARY: ---------- Focus: 0.0000 Air temp: 5.4 Altitude: 29.9 MIGS TONIGHT NOMINAL Axial A: -2.298 -2.298 Axial B: -3.62 -3.619 Axial C: -3.638 -3.639 Trans D: -0.365 -0.374 GALILS Commanded: -2714700 -2703950 -2680150 -250 -12750 Actual: -2714732 -2703898 -2680295 -250 -12750 SETMIR VALUES SecDesOrient: -2143.0 -9.49 5.15 100.0 145.31 SecOrient: -2143.02 -9.41 5.17 100.16 145.34 ---- Telescope Offsets and Scale ---- --- Offsets --- (arcsec) Time Inst Az Alt Rot objArcOff guideRot calibOff -------------------------------------------------------------------------------- 01:31 10-8758A -30.2 60.0 154.9 ( 18.1, 14.8) ( 22.3) ( 0.0, 0.0,108.0) boss 01:48 10-8758A -37.2 58.1 149.3 ( 19.2, 13.7) ( 24.2) ( 0.0, 0.0,108.0) boss 02:04 10-8758A -43.5 55.9 144.5 ( 19.9, 13.5) ( 27.1) ( 0.0, 0.0,108.0) boss 02:20 10-8758A -49.0 53.4 140.4 ( 20.8, 13.1) ( 29.4) ( 0.0, 0.0,108.0) boss 02:37 10-8758A -54.0 50.7 136.9 ( 20.8, 13.0) ( 32.9) ( 0.0, 0.0,108.0) boss 02:53 10-8758A -58.4 47.8 134.0 ( 21.8, 13.4) ( 36.9) ( 0.0, 0.0,108.0) boss 03:21 11-10000A 270.8 59.4 108.9 ( 27.7, 12.8) ( 0.1) ( 0.0, 0.0,108.0) boss 03:38 11-10000A 268.6 55.9 108.9 ( 28.0, 12.7) ( 2.0) ( 0.0, 0.0,108.0) boss 03:54 11-10000A 266.6 52.5 109.2 ( 27.9, 12.8) ( 3.5) ( 0.0, 0.0,108.0) boss 04:11 11-10000A 264.7 49.0 109.6 ( 27.9, 13.4) ( 5.3) ( 0.0, 0.0,108.0) boss ---- Focus Log ---- --- Focus --- Time Inst Scale M1 M2 Focus Az Alt Temp Wind Dir -------------------------------------------------------------------------------- 01:31 10-8758A 1.000177 -1745 -3441 250 -30.2 60.0 3.0 16 200 1.8 boss 01:48 10-8758A 1.000148 -1458 -3228 221 -37.2 58.1 3.1 21 208 1.7 boss 02:04 10-8758A 1.000133 -1315 -3126 199 -43.5 55.9 2.9 27 220 1.8 boss 02:20 10-8758A 1.000127 -1251 -3091 175 -49.0 53.4 2.9 20 221 1.8 boss 02:37 10-8758A 1.000122 -1204 -3063 154 -54.0 50.7 3.1 20 200 1.7 boss 02:53 10-8758A 1.000130 -1280 -3121 150 -58.4 47.8 2.8 19 197 2.1 boss 03:21 11-10000A 1.000056 -554 -2557 146 270.8 59.4 2.7 23 210 1.5 boss 03:38 11-10000A 1.000061 -602 -2573 162 268.6 55.9 2.6 19 207 1.9 boss 03:54 11-10000A 1.000075 -745 -2674 168 266.6 52.5 2.6 22 217 2.6 boss 04:11 11-10000A 1.000076 -751 -2634 205 264.7 49.0 2.6 21 201 3.1 boss ---- Telescope Status ---- 23:20Z Started ventilation 00:24Z encl25m : open 04:36Z encl25m : closed No interlocks bypassed Status at: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 11 Counterweights at: 430 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 241 lbs, 22 psi SP2 237 lbs, 22 psi ---- Software Used ---- -- STUI software: STUI : 1.7.1b7 alerts : trunk apo : trunk boss : v4_0 -boss.specMec : 3.0.4 gcamera : v2_2 guider : v3_7 hartmann : v1_5 hub : Tag: v4.2 mcp : v7_0_4 -mcp.plc : 34 -mcp.azFiduci : v1_130 -mcp.altFiduc : v1_130 -mcp.rotFiduc : v1_130 platedb : v2_7 sop : v3_9_5 tcc : 1.2.2 apogee : not availble apogeecal : not availble apogeeql : v1_6_1 APO-local : not availble idlspec2d : v5_7_12 plate-mapper3 : NOCVS:v6_0_11 petunia : trunk autoscheduler : trunk/ sdss_python_module: trunk mangadrp : trunk exported Setting up: idlspec2d Flavor: Linux64 Version: v5_7_12 Setting up: |elodie Flavor: Linux64 Version: v1_3 Setting up: |spinspect Flavor: Linux64 Version: trunk Setting up: |specflat Flavor: Linux64 Version: v1_20 Setting up: |speclog Flavor: Linux64 Version: trunk Setting up: |platelist Flavor: Linux64 Version: trunk Setting up: |sdss_python_module Flavor: Linux64 Version: v1_6_7 Setting up: |sqlalchemy Flavor: Linux64 Version: 0.9.7 Setting up: |psycopg2 Flavor: Linux64 Version: 2.5.3 Setting up: |idlutils Flavor: Linux64 Version: v5_5_16 Setting up: |idl Flavor: Linux64 Version: 7.1 Setting up: |dust Flavor: Linux64 Version: v0_1 Setting up: |photolog Flavor: Linux64 Version: trunk Setting up: actorcore Flavor: Linux64 Version: v4_1_1 Setting up: |opscore Flavor: Linux64 Version: v2_5 Setting up: |external Flavor: Linux64 Version: v1_2_0 Setting up: |actorkeys Flavor: Linux64 Version: trunk Setting up: |plc Flavor: Linux64 Version: v30_2 Setting up: |sdsstools Flavor: Linux64 Version: v4_33 Setting up: |sdss3tools Flavor: Linux64 Version: v1_7_13 Setting up: |RO Flavor: Linux64 Version: 3.6.9 ---- eBOSS Data Summary ---- Reading FITS from /data/spectro/58139/ 1 23:19 b1-00260237 10 8758 bia Clo 0.0 29050 28577 27626 23:19 b2-00260237 10 8758 bia Clo 0.0 23479 24613 24141 23:19 r1-00260237 10 8758 bia Clo 0.0 29050 28577 27626 23:19 r2-00260237 10 8758 bia Clo 0.0 23479 24613 24141 2 23:20 b1-00260238 10 8758 dar Clo 20.0 29050 28577 27626 23:20 b2-00260238 10 8758 dar Clo 20.0 23479 24613 24141 23:20 r1-00260238 10 8758 dar Clo 20.0 29050 28577 27626 23:20 r2-00260238 10 8758 dar Clo 20.0 23479 24613 24141 3 00:55 b1-00260239 10 8758 arc Lef 4.1 29050 28577 27626 HART 00:55 b2-00260239 10 8758 arc Lef 4.2 23479 24613 24141 HART 00:55 r1-00260239 10 8758 arc Lef 4.1 29050 28577 27626 HART 00:55 r2-00260239 10 8758 arc Lef 4.2 23479 24613 24141 HART 4 00:55 b1-00260240 10 8758 arc Rig 4.1 29050 28577 27626 HART 00:55 b2-00260240 10 8758 arc Rig 4.1 23479 24613 24141 HART 00:55 r1-00260240 10 8758 arc Rig 4.1 29050 28577 27626 HART 00:55 r2-00260240 10 8758 arc Rig 4.1 23479 24613 24141 HART 5 00:56 b1-00260241 10 8758 arc Out 4.1 31349 30876 29924 00:56 b2-00260241 10 8758 arc Out 4.2 24267 25401 24929 00:56 r1-00260241 10 8758 arc Out 4.1 31349 30876 29924 00:56 r2-00260241 10 8758 arc Out 4.2 24267 25401 24929 6 00:58 b1-00260242 10 8758 fla Out 25.1 31349 30876 29924 00:58 b2-00260242 10 8758 fla Out 25.2 24267 25401 24929 00:58 r1-00260242 10 8758 fla Out 25.1 31349 30876 29924 00:58 r2-00260242 10 8758 fla Out 25.2 24267 25401 24929 7 01:21 b1-00260243 10 8758 arc Lef 4.1 31349 30876 29924 HART 01:21 b2-00260243 10 8758 arc Lef 4.2 24267 25401 24929 HART 01:21 r1-00260243 10 8758 arc Lef 4.1 31349 30876 29924 HART 01:21 r2-00260243 10 8758 arc Lef 4.2 24267 25401 24929 HART 8 01:21 b1-00260244 10 8758 arc Rig 4.1 31349 30876 29924 HART 01:21 b2-00260244 10 8758 arc Rig 4.2 24267 25401 24929 HART 01:21 r1-00260244 10 8758 arc Rig 4.1 31349 30876 29924 HART 01:21 r2-00260244 10 8758 arc Rig 4.2 24267 25401 24929 HART 9 01:23 b1-00260245 10 8758 arc Out 4.1 30559 30087 29136 01:23 b2-00260245 10 8758 arc Out 4.2 22849 23983 23509 01:23 r1-00260245 10 8758 arc Out 4.1 30559 30087 29136 01:23 r2-00260245 10 8758 arc Out 4.2 22849 23983 23509 10 01:24 b1-00260246 10 8758 fla Out 25.1 30559 30087 29136 01:24 b2-00260246 10 8758 fla Out 25.2 22849 23983 23509 01:24 r1-00260246 10 8758 fla Out 25.1 30559 30087 29136 01:24 r2-00260246 10 8758 fla Out 25.2 22849 23983 23509 11 01:32 b1-00260247 10 8758 sci Out 900.1 30559 30087 29136 01:32 b2-00260247 10 8758 sci Out 900.2 22849 23983 23509 01:32 r1-00260247 10 8758 sci Out 900.1 30559 30087 29136 01:32 r2-00260247 10 8758 sci Out 900.2 22849 23983 23509 12 01:48 b1-00260248 10 8758 sci Out 900.1 30559 30087 29136 01:48 b2-00260248 10 8758 sci Out 900.2 22849 23983 23509 01:48 r1-00260248 10 8758 sci Out 900.1 30559 30087 29136 01:48 r2-00260248 10 8758 sci Out 900.2 22849 23983 23509 13 02:05 b1-00260249 10 8758 sci Out 900.1 30559 30087 29136 02:05 b2-00260249 10 8758 sci Out 900.2 22849 23983 23509 02:05 r1-00260249 10 8758 sci Out 900.1 30559 30087 29136 02:05 r2-00260249 10 8758 sci Out 900.2 22849 23983 23509 14 02:21 b1-00260250 10 8758 sci Out 900.1 30559 30087 29136 02:21 b2-00260250 10 8758 sci Out 900.2 22849 23983 23509 02:21 r1-00260250 10 8758 sci Out 900.1 30559 30087 29136 02:21 r2-00260250 10 8758 sci Out 900.2 22849 23983 23509 15 02:37 b1-00260251 10 8758 sci Out 900.1 30559 30087 29136 02:37 b2-00260251 10 8758 sci Out 900.2 22849 23983 23509 02:37 r1-00260251 10 8758 sci Out 900.1 30559 30087 29136 02:37 r2-00260251 10 8758 sci Out 900.2 22849 23983 23509 16 02:54 b1-00260252 10 8758 sci Out 900.1 30559 30087 29136 02:54 b2-00260252 10 8758 sci Out 900.2 22849 23983 23509 02:54 r1-00260252 10 8758 sci Out 900.1 30559 30087 29136 02:54 r2-00260252 10 8758 sci Out 900.2 22849 23983 23509 17 03:15 b1-00260253 11 10000 arc Lef 4.1 30559 30087 29136 HART 03:15 b2-00260253 11 10000 arc Lef 4.2 22849 23983 23509 HART 03:15 r1-00260253 11 10000 arc Lef 4.1 30559 30087 29136 HART 03:15 r2-00260253 11 10000 arc Lef 4.2 22849 23983 23509 HART 18 03:15 b1-00260254 11 10000 arc Rig 4.1 30559 30087 29136 HART 03:15 b2-00260254 11 10000 arc Rig 4.2 22849 23983 23509 HART 03:15 r1-00260254 11 10000 arc Rig 4.1 30559 30087 29136 HART 03:15 r2-00260254 11 10000 arc Rig 4.2 22849 23983 23509 HART 19 03:17 b1-00260255 11 10000 arc Out 4.1 32867 32395 31444 03:17 b2-00260255 11 10000 arc Out 4.2 19223 20356 19884 03:17 r1-00260255 11 10000 arc Out 4.1 32867 32395 31444 03:17 r2-00260255 11 10000 arc Out 4.2 19223 20356 19884 20 03:18 b1-00260256 11 10000 fla Out 25.1 32867 32395 31444 03:18 b2-00260256 11 10000 fla Out 25.2 19223 20356 19884 03:18 r1-00260256 11 10000 fla Out 25.1 32867 32395 31444 03:18 r2-00260256 11 10000 fla Out 25.2 19223 20356 19884 21 03:22 b1-00260257 11 10000 sci Out 900.1 32867 32395 31444 03:22 b2-00260257 11 10000 sci Out 900.2 19223 20356 19884 03:22 r1-00260257 11 10000 sci Out 900.1 32867 32395 31444 03:22 r2-00260257 11 10000 sci Out 900.2 19223 20356 19884 22 03:38 b1-00260258 11 10000 sci Out 900.1 32867 32395 31444 03:38 b2-00260258 11 10000 sci Out 900.2 19223 20356 19884 03:38 r1-00260258 11 10000 sci Out 900.1 32867 32395 31444 03:38 r2-00260258 11 10000 sci Out 900.2 19223 20356 19884 23 03:55 b1-00260259 11 10000 sci Out 900.1 32867 32395 31444 03:55 b2-00260259 11 10000 sci Out 900.2 19223 20356 19884 03:55 r1-00260259 11 10000 sci Out 900.1 32867 32395 31444 03:55 r2-00260259 11 10000 sci Out 900.2 19223 20356 19884 24 04:11 b1-00260260 11 10000 sci Out 900.1 32867 32395 31444 04:11 b2-00260260 11 10000 sci Out 900.2 19223 20356 19884 04:11 r1-00260260 11 10000 sci Out 900.1 32867 32395 31444 04:11 r2-00260260 11 10000 sci Out 900.2 19223 20356 19884 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- OK --- ---- Weather Log ---- --- Weather --- Time Inst Temp DP Dif Humid Wind Dir Dust,1um IRSC IRSCm -------------------------------------------------------------------------------- 01:31 10-8758A 3.0 -7.4 10.4 46 16 200 3955 3.8 332 1.8 boss 01:48 10-8758A 3.1 -7.4 10.5 46 21 208 3446 2.7 332 1.7 boss 02:04 10-8758A 2.9 -7.4 10.3 46 27 220 3239 3.0 332 1.8 boss 02:20 10-8758A 2.9 -7.3 10.2 46 20 221 2805 2.9 332 1.8 boss 02:37 10-8758A 3.1 -7.3 10.4 46 20 200 2509 3.0 332 1.7 boss 02:53 10-8758A 2.8 -7.3 10.1 47 19 197 2323 4.2 332 2.1 boss 03:21 11-10000A 2.7 -7.2 9.9 47 23 210 2286 2.6 332 1.5 boss 03:38 11-10000A 2.6 -6.8 9.4 49 19 207 1937 2.5 332 1.9 boss 03:54 11-10000A 2.6 -6.8 9.4 49 22 217 2017 83.1 378 2.6 boss 04:11 11-10000A 2.6 -6.7 9.3 50 21 201 2219 92.8 371 3.1 boss Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 19:00 5.3 -12.6 13.4 245.9 806 19:15 5.2 -13.6 17.4 271.7 724 19:30 6.1 -12.7 18.4 259.9 698 19:45 3.9 -13.7 16.9 264.5 751 20:00 6.3 -11.3 19.6 251.1 723 20:15 5.9 -12.2 17.9 266.8 712 20:30 6.2 -11.7 18.7 243.2 676 20:45 4.9 -12.7 11.7 239.5 779 21:00 6.8 -11.3 24.3 237.8 1010 21:15 6.0 -11.1 15.6 261.8 803 21:30 6.7 -11.2 19.2 241.3 862 21:45 4.5 -12.1 21.0 260.4 853 22:00 6.4 -11.4 22.2 256.3 864 22:15 6.1 -11.2 18.1 258.8 798 22:30 5.6 -11.1 16.9 257.7 873 22:45 6.7 -10.2 15.2 216.2 932 23:00 6.1 -9.8 20.2 250.1 989 23:15 4.7 -9.8 16.6 232.1 1085 23:30 3.9 -9.6 17.4 228.2 1148 23:45 3.5 -9.4 20.3 223.3 1182 00:00 3.4 -9.2 19.0 221.6 1208 00:15 3.1 -8.9 18.5 219.1 1358 00:30 2.5 -8.9 19.8 211.5 2223 00:45 2.8 -8.1 20.8 208.9 5674 332 35.74 01:00 2.8 -8.3 18.9 207.9 8791 330 32.00 01:15 2.8 -8.3 21.7 203.4 7867 331 30.82 01:30 2.9 -8.4 18.3 208.0 3955 332 4.42 01:45 2.9 -8.4 23.5 214.3 3446 332 2.44 02:00 2.9 -8.4 22.9 214.8 3186 332 3.28 02:15 3.1 -8.4 17.2 211.6 2875 332 3.17 02:30 2.9 -8.3 22.7 224.6 2485 332 2.71 02:45 2.8 -8.4 21.2 214.3 2241 332 2.48 03:00 2.9 -8.4 13.9 204.2 2350 332 3.04 03:15 2.7 -8.3 20.2 202.3 2286 332 2.62 03:30 2.6 -8.1 20.7 203.8 2010 332 2.32 03:45 2.5 -8.1 23.9 224.5 1904 336 7.65 04:00 2.6 -7.9 21.2 214.1 1962 376 73.73 04:15 2.4 -7.8 20.0 203.8 2241 377 71.44 04:30 2.1 -7.9 24.8 211.2 2535 390 72.14 04:45 2.0 -7.9 22.4 207.5 2749 383 73.21 05:00 1.5 -7.8 24.2 210.3 3116 387 48.01 05:15 1.7 -7.7 22.3 207.3 2521 367 22.41 05:30 1.7 -7.7 23.6 213.5 2197 362 26.58 05:45 1.4 -7.7 21.9 227.6 2360 357 15.73 06:00 1.4 -7.7 16.8 224.5 1951 359 20.28 06:15 1.0 -7.7 21.4 206.8 1829 361 27.68 06:30 1.2 -7.5 27.3 211.1 1619 366 27.86 06:45 0.8 -7.3 32.3 245.1 1574 350 34.72 07:00 0.7 -7.4 28.4 237.5 1634 353 42.58 07:15 0.6 -6.9 34.4 216.5 1575 353 33.34 07:30 0.7 -6.7 30.1 242.6 1635 397 39.24 07:45 0.5 -6.3 33.8 257.5 dpDep 354 53.03 08:00 0.4 -6.2 30.6 235.1 2133 344 60.56 08:15 0.1 -6.0 34.4 254.0 2568 368 56.86 08:30 -0.6 -5.9 21.8 254.0 2636 371 47.25 08:45 -1.2 -5.8 22.9 265.4 2387 419 44.31 09:00 -1.9 -4.8 21.9 261.6 1903 522 62.63 09:15 -2.6 -3.3 22.8 255.9 1423 530 9.04 09:30 -2.7 -2.9 24.5 256.8 dpDep 542 5.61 09:45 -3.4 -3.8 19.3 268.6 dpDep 551 4.79 10:00 -4.2 -4.3 24.6 268.1 dpDep 558 5.12 10:15 -4.1 -4.4 23.0 268.0 dpDep 568 4.73 10:30 -4.9 -5.1 22.9 278.6 dpDep 572 4.56 10:45 -5.3 -5.9 29.8 286.3 dpDep 573 4.93