HET Night Report Reader

Civil Date	Ephemerides
2025-01-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:30	01:18	01:47	12:28	12:57	13:45	07:40	-
Night Length	10:41		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Cassie Crowe

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:23	-3.5	2.6	13:08	twilight	12:45
Total Time Open					12:45

Program	Night Priority	Science
01:47	Science
02:23	Idle due to weather (variable seeing)
02:49	Science
03:06	Idle due to weather (variable seeing)
03:17	Science
03:43	Idle due to weather (queue hole)
04:04	Science
06:44	Idle due to weather (high wind)
07:03	Science
07:40	Idle due to weather (bad seeing)
09:28	Science
09:41	Idle due to weather (bad seeing)
11:03	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:10	01:59	0.61	0.98	150	+9822	-4.8	-4.4	-4.3	285	20	First of Night
↪ Comments			Had to condition dome due to low temps.
08:45	09:28	0.53	0.87	210	+9761	1.4	1.3	1.4	291	20	Stack/Re-stack
12:58	13:05	0.93	1.49	-100	+9874	3.5	3.7	3.6	282	26	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
4776	02:26-02:28, 03:33-03:36	00:05	Dome stopped rotating
6439	03:30-03:45	00:15	7:2 oscillating

TO Comments	Bad seeing for most of night but clear.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000015_03	Hg_B	00:00	15			LRS2	cal							Yes
0001	UNe Slave Cal	00:05	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:07	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:08	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:10	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:11	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:12	15			VIRUS	cal							Yes
0002	UNe Slave Cal	00:13	426			HPF	cal							Yes
virus0000002_03	Cd-A	00:14	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:15	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:17	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:18	15			VIRUS	cal							Yes
0003	twilight	00:27	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:34	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:36	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:37	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:38	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:39	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:40	30			LRS2	cal							Yes
virus0000004_01	skyflat	00:43	7			VIRUS	cal							Yes
virus0000005_01	skyflat	00:45	10			VIRUS	cal							Yes
virus0000006_01	skyflat	00:46	14			VIRUS	cal							Yes
virus0000007_01	skyflat	00:47	18			VIRUS	cal							Yes
virus0000008_01	skyflat	00:49	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:54	0			LRS2	cal							Yes
virus0000009_01	bias	00:54	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:54	0			LRS2	cal							Yes
virus0000009_02	bias	00:54	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:55	0			LRS2	cal							Yes
virus0000009_03	bias	00:55	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:56	0			LRS2	cal							Yes
virus0000009_04	bias	00:56	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:57	0			LRS2	cal							Yes
virus0000009_05	bias	00:57	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:58	0			LRS2	cal							Yes
virus0000009_06	bias	00:58	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:59	0			LRS2	cal							Yes
virus0000009_07	bias	00:59	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:59	0			LRS2	cal							Yes
virus0000009_08	bias	01:00	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:00	0			LRS2	cal							Yes
virus0000009_09	bias	01:01	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:01	0			LRS2	cal							Yes
virus0000009_10	bias	01:02	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:02	0			LRS2	cal							Yes
virus0000009_11	bias	01:02	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:03	360			LRS2	cal							Yes
virus0000010_01	dark	01:03	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:10	360			LRS2	cal							Yes
virus0000010_02	dark	01:10	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:17	360			LRS2	cal							Yes
virus0000010_03	dark	01:17	360			VIRUS	cal							Yes
0004	LFC Cal	01:24	106.5			HPF	cal							Yes
0005	LFC Cal	01:27	106.5			HPF	cal							Yes
0006	LFC Cal	01:29	106.5			HPF	cal							Yes
0007	test_drk_donotuse	02:04	10.7			HPF	cal							Yes
virus0000011_01	parallel	02:06	1027			VIRUS	sci							Yes
0008	parallel	02:07	308.9	6.9	UT25-1-003	HPF	sci	2.32	1.88	20.11	0.87	419		Yes
0009	parallel	02:12	308.9	0.9	UT25-1-003	HPF	sci	2.67	2.46	20.11	0.82	374		Yes
0010	parallel	02:18	308.9	-0.1	UT25-1-003	HPF	sci	2.95	3.92	20.09	0.73	311		Yes
0011	LFC Cal	02:26	106.5			HPF	cal							Yes
0012	parallel	02:32	969.1	9.8	UT25-1-024	HPF	sci	2.30	2.57	20.15	0.76	25	variable seeing	No
virus0000012_01	parallel	02:32	2047			VIRUS	sci							Yes
0013	parallel	02:50	969.1	0.8	UT25-1-024	HPF	sci	2.14	2.38	20.13	0.84	29		Yes
0014	LFC Cal	03:08	106.5			HPF	cal							Yes
0015	parallel	03:14	32	8.5	UT25-1-003	HPF	sci	2.39	2.74	20.07	0.87	388	highly variable seeing	No
0016	parallel	03:15	32	0.5	UT25-1-003	HPF	sci	2.58	2.98	20.05	0.86	342		No
0017	parallel	03:16	32	0.5	UT25-1-003	HPF	sci	3.87	4.59	20.06	0.80	229		No
0018	test_drk_donotuse	03:24	10.7			HPF	cal							Yes
0019	HR538_tell_std	03:25	330.2	8.5		HPF	telluric	2.68	2.20	20.19	1.11			Yes
lrs20000009_01	HD55677_056_E	03:38	30	7.5		LRS2	spec	2.92	2.25	21.55	0.95			Yes
lrs20000010_01	HD55677_066_E	03:42	30	3.5		LRS2	spec	2.94	3.03	20.65	0.90			Yes
0020	LFC Cal	04:05	106.5			HPF	cal							Yes
0021	parallel	04:09	915.9	4.7	G25-1-002	HPF	sci	2.57	2.19	20.06	0.87	22		Yes
virus0000013_01	parallel	04:09	1959			VIRUS	sci							Yes
0022	parallel	04:25	915.9	1.7	G25-1-002	HPF	sci	2.84	2.73	20.12	0.91	25		Yes
0023	LFC Cal	04:42	106.5			HPF	cal							Yes
0024	LFC Cal	04:49	106.5			HPF	cal							Yes
lrs20000011_01	parallel	04:49	300			LRS2	sci							Yes
virus0000014_01	parallel	04:49	300	8.0	M25-1-004	VIRUS	sci	2.76	2.54	21.79	0.90			Yes
0025	LFC Cal	04:51	106.5			HPF	cal							Yes
0026	LFC Cal	04:57	106.5			HPF	cal							Yes
lrs20000012_01	parallel	04:57	300			LRS2	sci							Yes
virus0000015_01	parallel	04:57	300	3.0	M25-1-004	VIRUS	sci	2.26	1.98	21.93	0.87			Yes
0027	LFC Cal	05:00	106.5			HPF	cal							Yes
lrs20000013_01	parallel	05:05	300			LRS2	sci							Yes
virus0000016_01	parallel	05:05	300	3.0	M25-1-004	VIRUS	sci	2.55	2.02	22.00	0.81			Yes
0028	LFC Cal	05:06	106.5			HPF	cal							Yes
0029	LFC Cal	05:08	106.5			HPF	cal							Yes
lrs20000014_01	parallel	05:14	300			LRS2	sci							Yes
virus0000017_01	parallel	05:14	300	4.0	M25-1-004	VIRUS	sci	2.48	2.70	22.16	0.67			Yes
0030	LFC Cal	05:15	106.5			HPF	cal							Yes
0031	LFC Cal	05:17	106.5			HPF	cal							Yes
0032	LFC Cal	05:24	106.5			HPF	cal							Yes
lrs20000015_01	parallel	05:24	300			LRS2	sci							Yes
virus0000018_01	parallel	05:24	300	5.0	M25-1-004	VIRUS	sci	2.43	1.83	21.91	0.94			Yes
0033	LFC Cal	05:26	106.5			HPF	cal							Yes
0034	LFC Cal	05:32	106.5			HPF	cal							Yes
lrs20000016_01	parallel	05:32	300			LRS2	sci							Yes
virus0000019_01	parallel	05:32	300	3.0	M25-1-004	VIRUS	sci	2.37	2.77	21.91	0.93			Yes
0035	LFC Cal	05:35	106.5			HPF	cal							Yes
lrs20000017_01	parallel	05:40	300			LRS2	sci							Yes
virus0000020_01	parallel	05:40	300	3.0	M25-1-004	VIRUS	sci	2.29	1.79	21.76	0.93			Yes
0036	LFC Cal	05:41	106.5			HPF	cal							Yes
0037	LFC Cal	05:43	106.5			HPF	cal							Yes
0038	LFC Cal	05:49	106.5			HPF	cal							Yes
lrs20000018_01	parallel	05:49	300			LRS2	sci							Yes
virus0000021_01	parallel	05:49	300	4.0	M25-1-004	VIRUS	sci	2.55	2.03	21.62	1.01			Yes
0039	LFC Cal	05:51	106.5			HPF	cal							Yes
0040	LFC Cal	05:58	106.5			HPF	cal							Yes
0041	parallel	06:02	915.9	7.7	G25-1-002	HPF	sci	2.41	1.77	20.90	0.61	20		Yes
virus0000022_01	parallel	06:02	1959			VIRUS	sci							Yes
0042	parallel	06:18	915.9	1.7	G25-1-002	HPF	sci	2.54	2.71	20.84	0.67	23		Yes
0043	LFC Cal	06:35	106.5			HPF	cal							Yes
0044	test_drk_donotuse	06:39	10.7			HPF	cal							Yes
virus0000023_01	parallel	06:39	301			VIRUS	sci							Yes
0045	parallel	06:40	63.9	5.9	UT25-1-003	HPF	sci	2.41	1.92	20.44	0.94	410		Yes
0046	parallel	06:42	63.9	0.9	UT25-1-003	HPF	sci	2.32	1.79	20.46	0.96	420		Yes
0047	parallel	06:43	63.9	-0.1	UT25-1-003	HPF	sci	2.30	1.85	20.45	0.95	395		Yes
0048	LFC Cal	07:08	106.5			HPF	cal							Yes
lrs20000019_01	parallel	07:08	600			LRS2	sci							Yes
virus0000024_01	parallel	07:08	600	5.0	UT25-1-015	VIRUS	sci	2.70	2.15	21.81	0.79		variable seeing	Yes
0049	LFC Cal	07:10	106.5			HPF	cal							Yes
0050	LFC Cal	07:13	106.5			HPF	cal							Yes
lrs20000019_02	parallel	07:19	600			LRS2	sci							Yes
virus0000024_02	parallel	07:19	600	1.0	UT25-1-015	VIRUS	sci	2.82	2.16	21.82	0.81			Yes
lrs20000019_03	parallel	07:30	600			LRS2	sci							Yes
virus0000024_03	parallel	07:30	600	1.0	UT25-1-015	VIRUS	sci	2.70	1.98	21.82	0.82			Yes
0051	test_drk_donotuse	07:42	10.7			HPF	cal							Yes
0052	parallel	07:48	63.9	7.9	UT25-1-003	HPF	sci	3.08	2.78	20.19	0.82	325	poor seeing	No
0053	parallel	07:49	63.9	0.9	UT25-1-003	HPF	sci	2.90	2.97	20.22	0.87	315		No
0054	parallel	07:51	63.9	-0.1	UT25-1-003	HPF	sci	2.80	2.66	20.22	0.88	364		No
0055	LFC Cal	08:04	106.5			HPF	cal							Yes
virus0000025_01	parallel	08:04	3000			VIRUS	sci							Yes
lrs20000020_01	parallel	08:04	3000	12.0	PSU25-1-003	LRS2-B	sci	3.78	2.75	21.32	1.04			No
0056	LFC Cal	08:06	106.5			HPF	cal							Yes
0057	LFC Cal	08:08	106.5			HPF	cal							Yes
virus0000026_01	HZ44_034_E	09:35	60	7.0		VIRUS	spec	3.08	2.07	21.15	0.64			Yes
virus0000026_02	HZ44_034_E	09:37	60	1.0		VIRUS	spec	3.99	2.56	21.10	0.62			Yes
virus0000026_03	HZ44_034_E	09:39	60	1.0		VIRUS	spec	3.29	2.34	21.09	0.65			Yes
0058	test_drk_donotuse	09:53	10.7			HPF	cal							Yes
0059	parallel	09:56	138.5	16.7	UT25-1-003	HPF	sci	3.12	3.21	19.76	0.82	275		Yes
virus0000027_01	parallel	09:56	499			VIRUS	sci							Yes
0060	parallel	09:59	138.5	-0.3	UT25-1-003	HPF	sci	2.97	2.98	19.74	0.80	247	variable seeing	No
0061	parallel	10:02	138.5	0.7	UT25-1-003	HPF	sci	2.97	2.83	19.75	0.87	289	bad seeing	No
0062	test_drk_donotuse	10:06	10.7			HPF	cal							Yes
virus0000028_01	parallel	10:10	2047			VIRUS	sci							Yes
0063	parallel	10:11	969.1	6.8	PSU25-1-012	HPF	sci	2.84	2.51	19.92	0.56	28	bad seeing	No
0064	parallel	10:28	969.1	0.8	PSU25-1-012	HPF	sci	2.84	2.39	20.03	0.64	34		No
0065	LFC Cal	10:46	106.5			HPF	cal							Yes
0066	test_drk_donotuse	11:03	10.7			HPF	cal							Yes
virus0000029_01	parallel	11:08	301			VIRUS	sci							Yes
0067	parallel	11:09	63.9	5.9	UT25-1-003	HPF	sci	2.50	2.67	19.98	0.83	369		Yes
0068	parallel	11:10	63.9	-0.1	UT25-1-003	HPF	sci	2.42	2.67	20.00	0.84	411		Yes
0069	parallel	11:12	63.9	0.9	UT25-1-003	HPF	sci	2.19	2.25	20.00	0.88	429		Yes
0070	test_drk_donotuse	11:16	10.7			HPF	cal							Yes
virus0000030_01	parallel	11:19	301			VIRUS	sci							Yes
0071	parallel	11:20	63.9	6.9	UT25-1-003	HPF	sci	2.42	2.39	19.87	1.00	397		Yes
0072	parallel	11:22	63.9	0.9	UT25-1-003	HPF	sci	2.36	2.36	19.87	1.02	424		Yes
0073	parallel	11:23	63.9	-0.1	UT25-1-003	HPF	sci	2.33	2.29	19.89	1.03	453		Yes
0074	test_drk_donotuse	11:27	10.7			HPF	cal							Yes
virus0000031_01	parallel	11:30	301			VIRUS	sci							Yes
0075	parallel	11:31	63.9	6.9	UT25-1-003	HPF	sci	2.40	2.25	19.85	0.82	422		Yes
0076	parallel	11:32	63.9	-0.1	UT25-1-003	HPF	sci	2.42	2.28	19.77	0.78	388		Yes
0077	parallel	11:34	63.9	0.9	UT25-1-003	HPF	sci	2.29	2.09	19.85	0.84	462		Yes
0078	LFC Cal	11:44	106.5			HPF	cal							Yes
virus0000032_01	parallel	11:44	3600			VIRUS	sci							Yes
lrs20000021_01	parallel	11:44	3600	9.0	PSU25-1-003	LRS2-B	sci	2.48	1.95	20.80	0.87			Yes
0079	LFC Cal	11:46	106.5			HPF	cal							Yes
0080	LFC Cal	11:49	106.5			HPF	cal							Yes
0081	test_drk_donotuse	12:48	10.7			HPF	cal							Yes
virus0000033_01	parallel	12:49	400			VIRUS	sci							Yes
0082	parallel	12:50	106.5	6.2	UT25-1-003	HPF	sci	2.59	1.95	18.55	1.00	348		Yes
0083	parallel	12:52	106.5	0.2	UT25-1-003	HPF	sci	2.59	1.66	18.34	0.98	356		Yes
0084	parallel	12:55	106.5	0.2	UT25-1-003	HPF	sci	2.47	1.89	18.24	0.99	386		Yes
lrs20000022_01	bias	12:58	0			LRS2	cal							Yes
virus0000034_01	bias	12:59	0			VIRUS	cal							Yes
virus0000035_01	Cd-A	13:03	15		ENG25-1-002	VIRUS	cal							Yes
virus0000036_01	Hg	13:05	15		ENG25-1-002	VIRUS	cal							Yes
0085	Dark	13:12	319.5			HPF	cal							Yes
0086	Quartz FCU	13:24	74.5			HPF	cal							Yes
0087	Quartz FCU	13:26	74.5			HPF	cal							Yes
0088	Quartz FCU	13:27	74.5			HPF	cal							Yes
0089	Quartz FCU	13:29	74.5			HPF	cal							Yes
0090	Quartz FCU	13:32	74.5			HPF	cal							Yes
0091	Quartz FCU	13:34	74.5			HPF	cal							Yes
0092	Quartz FCU	13:36	74.5			HPF	cal							Yes
0093	Alpha Bright Cal	13:38	85.2			HPF	cal							Yes
0094	Alpha Bright Cal	13:40	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	13:42	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	13:44	85.2			HPF	cal							Yes
0097	LFC FCU	13:46	106.5			HPF	cal							Yes
0098	LFC FCU	13:49	106.5			HPF	cal							Yes
0099	LFC FCU	13:51	106.5			HPF	cal							Yes
0100	LFC FCU	13:53	106.5			HPF	cal							Yes
0101	LFC FCU	13:56	106.5			HPF	cal							Yes
0102	LFC FCU	13:58	106.5			HPF	cal							Yes
0103	LFC Cal	14:01	106.5			HPF	cal							Yes
0104	LFC Cal	14:03	106.5			HPF	cal							Yes
0105	Etalon Cal	14:11	159.8			HPF	cal							Yes
0106	Etalon Cal	14:14	159.8			HPF	cal							Yes
0107	Etalon Cal	14:18	159.8			HPF	cal							Yes
0108	Etalon Cal	14:21	159.8			HPF	cal							Yes
0109	UNe Slave Cal	14:24	426			HPF	cal							Yes
0110	UNe Slave Cal	14:32	426			HPF	cal							Yes
0111	parallel	14:57	106.5	121.2		HPF	sci					1		Yes
0056	Dark	20:23	10.7			HPF	cal							Yes
0057	Dark	20:24	10.7			HPF	cal							Yes
0058	Dark	20:25	10.7			HPF	cal							Yes
0059	Dark	20:25	10.7			HPF	cal							Yes
0060	Dark	20:26	10.7			HPF	cal							Yes
0061	LFC Cal	22:11	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:36	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:36	20			VIRUS	cal							Yes
virus0009901_01	bias	22:38	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:39	20			LRS2	cal							Yes
virus0009902_01	dark	22:40	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:41	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:43	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:44	15			LRS2	cal							Yes
0062	Dark	22:52	319.5			HPF	cal							Yes
0063	Quartz FCU	22:59	74.5			HPF	cal							Yes
0064	Quartz FCU	23:01	74.5			HPF	cal							Yes
0065	Quartz FCU	23:02	74.5			HPF	cal							Yes
0066	Quartz FCU	23:04	74.5			HPF	cal							Yes
0067	Quartz FCU	23:06	74.5			HPF	cal							Yes
0068	Quartz FCU	23:08	74.5			HPF	cal							Yes
0069	Quartz FCU	23:09	74.5			HPF	cal							Yes
0070	Alpha Bright Cal	23:12	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	23:14	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	23:16	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0074	LFC FCU	23:20	106.5			HPF	cal							Yes
0075	LFC FCU	23:23	106.5			HPF	cal							Yes
0076	LFC Cal	23:25	106.5			HPF	cal							Yes
0077	LFC Cal	23:28	106.5			HPF	cal							Yes
0078	Etalon Cal	23:30	159.8			HPF	cal							Yes
0079	UNe Slave Cal	23:34	426			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	23:35	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	23:36	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:38	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:39	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:40	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:41	20			LRS2	cal							Yes
0080	UNe Slave Cal	23:42	426			HPF	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:43	20			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:44	20			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:45	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:47	38			LRS2	cal							Yes
0081	UNe Slave Cal	23:49	426			HPF	cal							Yes
lrs20000012_03	Cd-A_B	23:49	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:50	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:51	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:53	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:54	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:55	20			LRS2	cal							Yes
0082	UNe Slave Cal	23:57	426			HPF	cal							Yes
lrs20000014_03	Hg_R	23:57	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:58	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:59	15			LRS2	cal							Yes