GPS Space Vehicle Time Integrity for MJD 52632

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 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
05:39
11:35
 21,309
    57
  -263,316
11
0
0
0
 
2
1
05:58
11:11
 18,814
    65
    36,788
36
0
0
0
 
3
3
1
2
00:00
07:55
02:42
12:12
  9,734
 15,371
    49
    63
   -91,130
   -91,219
11
10
1
1
0
0
0
0
 
4
1
14:42
20:21
 20,309
    63
    -2,468
36
0
0
0
 
5
1
16:21
21:14
 17,585
    60
   -47,375
11
5
0
0
 
6
1
19:04
23:59
 17,708
   413
     2,542
13990
11
11
0
 
7
1
12:35
18:54
 22,753
    68
  -155,318
234
0
0
0
 
8
1
09:39
15:42
 21,764
    70
   -98,549
159
0
0
0
 
9
9
1
2
00:00
14:59
03:32
18:33
 12,760
 12,833
    47
    67
    22,851
    22,964
10
8
11
1
0
0
0
0
 
10
1
17:48
23:03
 18,857
    63
   -17,200
7
59
0
0
 
11
11
1
2
03:06
11:32
06:29
15:28
 12,165
 14,105
    56
    70
   -29,656
   -29,680
10
9
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:27
12:45
 19,093
    67
    20,172
6
102
0
0
 
14
1
00:27
06:48
 22,797
    57
    33,090
10
27
0
0
 
15
15
1
2
00:00
21:41
03:49
23:59
 13,756
  8,287
    50
  -267
   -51,390
   -52,065
20
8861
1
11
0
11
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:26
02:56
23:59
 10,595
 12,817
    59
   107
    -9,194
    -9,251
9
1530
1
11
0
11
0
0
 
18
18
1
2
00:00
21:47
04:36
23:59
 16,546
  7,902
    54
  -213
    11,805
    11,319
18
7256
1
11
0
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:43
15:46
09:33
16:57
 17,371
  4,215
    62
    60
   203,010
   203,058
9
7
1
15
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
19:41
01:25
23:59
  5,152
 15,479
    52
    64
   -15,944
   -15,995
4
11
3
0
0
0
0
0
 
24
1
15:47
21:39
 21,064
    61
   -80,610
16
0
0
0
 
25
1
02:57
08:40
 20,580
    55
   -36,869
5
232
0
0
 
26
26
26
1
2
3
00:00
12:43
20:35
01:17
15:04
23:59
  4,658
  8,460
 12,229
    56
    69
   293
  -357,113
  -357,879
  -358,147
25
41
7738
1
1
11
1
0
11
0
0
0
 
27
1
08:39
14:49
 22,163
    65
  -510,453
166
0
0
0
 
28
1
10:52
17:31
 23,929
    63
    80,739
16
0
0
0
 
29
29
1
2
12:03
20:14
14:52
23:59
 10,140
 13,465
    58
   437
  -401,674
  -401,780
42
13068
1
11
0
11
0
0
 
30
30
1
2
03:27
17:49
06:14
22:05
 10,035
 15,370
    56
    63
  -510,222
  -511,032
40
66
1
0
1
0
0
0
 
31
31
1
2
01:12
08:42
02:53
13:30
  6,059
 17,269
    55
    60
  -306,956
  -306,503
19
73
1
0
0
0
0
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.