GPS Space Vehicle Time Integrity for MJD 54242

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(MSL)
-GPSSV (ns)
UTC(MSL)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
12:35
19:05
 22,411
 44,860
   -84,650
6679891
1
22411
0
2
2
1
2
02:00
06:01
05:57
07:57
 13,719
  6,727
 73,143
   246
   -35,213
  -108,141
8537657
6
1
0
13719
0
0
0
3
3
1
2
09:50
17:47
12:29
22:10
  8,887
 15,229
   108
   255
   -60,957
   -60,989
12596
25
1
0
2
0
0
0
4
1
00:36
05:57
 18,462
 54,414
    43,582
7359708
1
18462
0
5
5
5
1
2
3
02:52
06:01
13:17
05:57
07:29
15:05
 10,564
  5,268
  6,173
 94,911
   247
   243
   100,548
     6,024
     6,461
9729395
24
36
1
1
1
10564
0
1
0
0
0
6
1
06:01
07:59
  6,833
   246
  -190,674
25
1
0
0
7
1
06:01
10:42
 15,900
   250
  -291,891
88
2
1
0
8
8
1
2
00:00
19:41
01:45
23:59
  6,082
 14,968
   251
   501
   108,321
   108,662
5
8916
1
12
0
12
0
0
9
9
1
2
00:48
09:29
04:27
12:33
 12,639
 10,307
   254
   482
   -71,099
   -70,913
4
24069
2
1
0
2
0
0
10
10
1
2
03:46
06:01
05:57
09:03
  7,562
 10,435
132,494
   251
    30,267
  -101,982
11499571
17
1
4
7562
1
0
0
11
11
11
1
2
3
00:00
13:11
21:15
01:35
16:07
23:59
  5,640
 10,215
  9,569
   250
   243
   381
   -16,257
   -16,306
   -16,193
5
5
3662
5
2
12
0
0
13
0
0
0
12
12
1
2
02:22
06:01
05:57
07:17
 12,368
  4,547
   248
   246
    45,485
    45,489
14
9
1
0
1
0
0
0
13
1
17:11
22:35
 18,910
   246
  -174,501
14
0
0
0
14
14
1
2
10:32
12:35
12:33
16:52
  6,967
 14,758
   245
 68,004
   -21,062
    46,678
28
8231637
1
1
1
14758
0
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
07:54
15:14
08:57
20:11
  3,451
 17,271
   238
   246
  -149,501
  -149,591
7
21
2
2
0
2
0
0
17
17
1
2
00:00
22:13
04:37
23:59
 16,117
  6,097
   247
  -338
   -67,128
   -67,606
8
13193
1
12
0
6097
0
0
18
18
1
2
07:40
12:35
12:33
14:20
 16,425
  6,144
   246
163,008
   249,559
   412,311
16
12757758
2
1
1
6144
0
0
19
19
1
2
10:52
18:45
12:33
23:16
  5,863
 15,456
   243
   247
   -35,928
   -36,035
6
23
0
1
0
1
0
0
20
1
14:26
19:20
 16,810
   246
    25,098
32
1
1
0
21
1
06:36
12:33
 20,233
   285
   -76,854
5316
1
3
0
22
22
1
2
09:08
12:35
12:33
15:45
 11,574
 10,953
   245
 91,549
  -182,936
   -91,654
14
9555060
1
1
1
10953
0
0
23
1
15:47
21:40
 20,400
   245
  -167,967
21
2
2
0
24
24
1
2
04:55
06:01
05:57
11:32
  3,464
 18,923
288,934
   245
   287,173
    -1,549
16990691
22
1
2
3464
1
0
0
25
1
16:57
23:25
 22,445
   247
  -269,085
167
1
1
0
26
26
26
1
2
3
00:00
06:31
22:27
01:07
11:07
23:59
  4,048
 15,582
  5,270
   247
   244
   278
   207,255
   207,871
   208,986
25
100
733
1
3
12
0
3
13
0
0
0
27
1
18:42
23:59
 18,214
   658
  -111,584
15582
13
14
0
28
28
1
2
00:00
20:40
03:21
23:59
 11,814
 11,450
   246
   241
     -380
     -334
5
283
4
12
0
13
0
0
29
29
1
2
06:14
21:58
10:35
23:59
 14,679
  7,014
   253
   610
    -2,719
    -2,381
19
8901
2
12
2
13
0
0
30
30
30
1
2
3
03:36
06:01
13:18
05:57
07:57
16:02
  7,913
  6,723
  9,463
126,620
   245
   245
    92,139
   -34,244
   -34,273
11241633
4
8
1
0
16
7913
0
0
0
0
0
31
1
12:43
18:19
 19,558
   242
   -18,992
19
3
3
0
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-
 
 
 
 
 
 
 
 
 

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.