GPS Space Vehicle Time Integrity for MJD 52964

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
07:11
13:02
 20,240
    66
  -316,294
18
1
1
0
 
2
1
07:21
12:43
 18,524
    64
   225,397
38
0
0
0
 
3
3
1
2
01:07
09:13
03:58
13:32
  9,837
 14,978
    57
    77
   -63,335
   -63,418
20
17
1
1
1
1
0
0
 
4
1
15:46
21:24
 19,656
    72
    12,793
33
0
0
0
 
5
1
17:45
22:36
 16,982
    75
    -5,859
8
0
0
0
 
6
6
1
2
00:00
20:27
01:55
23:59
  6,678
 12,202
    58
   336
     1,712
     2,026
56
8563
1
12
1
12
0
0
 
7
1
13:46
20:02
 21,746
 46,559
  -597,446
5080923
2
21746
0
 
8
1
11:13
17:11
 20,559
 49,245
  -350,660
5225536
2
20559
0
 
9
9
1
2
00:52
16:00
04:32
19:45
 12,577
 12,892
    47
    60
    17,823
    17,922
35
5
2
0
2
0
0
0
 
10
1
19:09
23:59
 16,711
   396
   -34,325
11939
12
12
0
 
11
11
1
2
04:25
12:48
07:44
16:48
 11,695
 14,130
    65
 71,614
   -78,729
    -7,247
11
6303138
0
2
0
14130
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:35
13:57
 18,758
    69
    31,901
14
1
1
0
 
14
1
01:56
08:20
 22,353
    62
    18,844
12
1
1
0
 
15
1
00:02
05:47
 20,032
    57
  -188,564
41
3
2
0
 
16
1
06:39
11:37
 17,401
    70
   -12,022
8
16
0
0
 
17
17
1
2
00:00
18:49
01:26
23:59
  5,205
 17,822
    55
   364
   -42,541
   -39,517
59
10972
1
12
1
3191
0
0
 
18
18
1
2
00:00
22:52
05:36
23:59
 19,576
  3,711
    63
 -1,237
    -3,129
    -4,308
20
23043
3
12
1
3711
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:56
10:48
 16,804
    72
   203,209
7
37
0
0
 
21
21
1
2
00:00
21:48
04:15
23:59
 14,737
  7,522
    65
  -314
   -65,542
   -66,068
41
9738
2
12
2
12
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
17:16
23:14
 21,060
    70
   -76,783
20
0
0
0
 
25
1
04:15
09:59
 20,161
    63
   -55,538
9
64
0
0
 
26
26
26
1
2
3
00:00
14:02
21:54
02:37
16:23
23:59
  9,171
  8,209
  7,174
    62
123,208
  -185
  -493,726
  -370,246
  -493,454
37
8269394
6388
2
2
12
1
8209
12
0
0
0
 
27
1
09:50
16:00
 21,380
 47,352
  -763,433
5124224
2
21380
0
 
28
1
12:16
18:54
 22,963
 44,093
    39,377
4944455
2
22963
0
 
29
29
29
1
2
3
00:00
13:12
21:28
01:47
16:08
23:59
  6,293
 10,265
  8,607
    62
 98,549
   149
  -168,049
   -70,104
  -168,820
24
7395093
1889
1
2
12
0
10265
12
0
0
0
 
30
30
1
2
04:44
19:06
07:32
23:23
  9,860
 14,945
    54
    69
  -644,618
  -645,857
65
101
1
0
1
0
0
0
 
31
31
1
2
02:47
10:07
04:06
15:05
  4,490
 17,022
    59
    78
  -434,236
  -434,259
5
29
1
1
0
1
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.