GPS Space Vehicle Time Integrity for MJD 54782

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
12:53
14:40
14:39
19:02
  6,162
 14,850
   547
   547
  -173,145
  -173,117
7
18
0
1
0
1
0
0
3
3
1
2
04:49
20:46
07:59
23:20
 11,117
  8,766
   550
   541
  -309,381
  -309,687
16
19
1
1
0
1
0
0
4
4
1
2
11:27
14:40
14:39
17:08
 11,081
  8,272
   544
   542
   230,541
   230,662
53
30
1
1
1
1
0
0
5
5
1
2
00:20
14:40
02:15
18:30
  6,632
 13,096
   551
   543
   383,418
   384,723
61
96
3
1
3
1
0
0
6
6
1
2
04:43
20:10
07:59
23:20
 11,458
 10,874
   552
   542
  -144,394
  -144,025
26
23
1
1
0
1
0
0
7
7
1
2
05:09
10:00
07:59
11:33
  9,902
  5,279
   554
   551
   -22,583
   -22,590
4
26
6
1
0
1
0
0
8
1
06:52
12:50
 20,619
   557
   178,244
33
2
2
0
9
9
1
2
11:54
20:34
14:39
23:20
  9,453
  9,489
   547
   542
   -23,962
   -24,026
31
16
1
1
1
1
0
0
10
1
14:49
20:08
 18,091
   544
     7,697
23
1
1
0
11
11
1
2
00:23
08:19
02:53
12:41
  8,800
 15,099
   554
   554
   -15,269
   -15,236
7
30
2
2
0
1
0
0
12
12
1
2
13:18
14:40
14:39
18:16
  4,693
 12,286
   543
   545
   341,609
   341,590
4
28
0
1
0
1
0
0
13
1
04:05
09:35
 19,212
   554
  -276,343
8
2
0
0
14
14
14
1
2
3
00:00
02:55
21:34
02:53
03:56
23:20
 10,180
  3,513
  6,205
   553
   552
   541
   196,282
   196,247
   195,909
30
8
9
2
1
0
2
0
0
0
0
0
15
15
1
2
09:55
17:41
11:59
22:23
  7,131
 16,116
   549
   542
   210,164
   210,360
14
39
2
2
1
2
0
0
16
16
1
2
02:55
18:57
07:19
20:01
 15,244
  3,488
   556
   544
   -95,293
   -95,181
17
13
2
1
1
1
0
0
17
17
1
2
09:23
14:40
14:39
15:41
 18,187
  3,611
   551
   546
   -39,852
   -39,864
15
50
2
1
1
1
0
0
18
18
1
2
00:00
18:37
01:17
23:20
  4,648
 16,083
   547
   544
   114,458
   114,171
10
37
2
2
0
1
0
0
19
19
1
2
05:54
21:58
07:59
23:20
  7,209
  4,739
   558
   545
   -35,002
   -35,006
4
4
0
6
0
0
0
0
20
20
20
1
2
3
01:44
02:55
12:45
02:53
06:33
13:49
  3,921
 12,490
  3,830
   549
   554
   550
   -98,782
   -98,768
   -98,740
95
5
8
2
2
48
2
0
0
0
0
0
21
1
17:49
23:20
 18,947
   545
   -42,281
22
2
1
0
22
22
1
2
00:00
20:09
02:50
23:20
  9,994
 10,945
   553
   546
  -208,890
  -208,849
56
15
2
1
2
1
0
0
23
1
02:55
08:46
 20,225
   556
  -379,176
12
1
1
0
24
1
15:49
22:29
 22,620
   542
  -139,966
25
2
1
0
25
1
04:22
07:59
 12,683
   550
   -16,437
112
0
0
0
26
26
1
2
09:09
17:22
12:07
21:42
 10,357
 14,833
   552
   541
   -13,778
   -13,931
17
27
2
2
0
2
0
0
27
1
05:50
11:48
 20,562
   559
  -231,608
23
1
1
0
28
1
10:00
14:35
 15,840
   553
    24,066
20
2
2
0
29
1
15:50
21:22
 18,561
   543
    30,864
23
2
2
0
30
30
1
2
00:25
14:52
02:53
19:05
  8,634
 14,309
   543
   535
  -106,781
  -106,911
5
9
15
0
0
0
0
0
31
31
1
2
00:00
02:55
02:53
05:25
 10,155
  8,742
   550
   554
    38,481
    38,506
26
15
2
2
2
1
0
0
32
32
1
2
00:50
02:55
02:53
06:02
  7,178
 10,754
   552
   556
  -313,719
  -313,703
63
10
2
1
2
1
0
0
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.