GPS Space Vehicle Time Integrity for MJD 55738

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
00:00
20:21
01:41
23:59
  5,758
 12,456
  -inf
   388
     -inf
  -343,331
-2147483648
10058
0
14
5757
16
0
0
3
3
3
1
2
3
03:19
04:36
11:19
04:35
06:03
15:42
  4,566
  4,914
 15,260
    66
    61
    49
  -733,650
  -733,680
  -733,845
8
8
36
0
1
1
0
0
1
0
0
0
4
4
1
2
18:02
20:21
20:18
23:45
  7,648
 11,604
    45
    50
  -155,261
  -155,366
35
46
1
2
1
1
0
0
5
5
1
2
00:00
21:23
02:46
23:59
  9,685
  8,843
  -inf
    49
     -inf
   180,747
-2147483648
35
0
1
9684
1
0
0
6
6
6
1
2
3
02:45
04:36
11:13
04:35
06:08
15:10
  6,288
  5,175
 13,606
    58
    54
    52
  -124,545
  -124,049
  -121,724
153
133
341
0
1
1
0
1
2106
0
0
0
7
1
12:04
18:23
 21,869
    47
   -15,649
24
3
3
0
8
1
13:18
19:20
 20,823
    50
    -8,262
15
3
1
0
9
9
9
9
1
2
3
4
03:15
04:36
18:27
20:21
04:35
07:03
20:18
22:09
  4,762
  8,495
  6,549
  6,350
    61
    57
    48
    53
   -88,751
   -88,773
   -88,900
   -88,912
5
10
6
6
0
1
0
7
0
0
0
0
0
0
0
0
10
10
1
2
12:10
20:21
14:39
23:59
  8,626
 12,477
    47
   503
     4,903
     5,396
6
13487
3
14
0
16
0
0
11
11
1
2
06:26
14:32
09:28
18:46
 10,511
 14,670
    50
    50
   162,830
   162,932
10
25
1
3
0
3
0
0
12
12
1
2
00:00
20:21
01:01
23:59
  3,374
 12,456
  -inf
   563
     -inf
    -4,607
-2147483648
15356
0
14
3373
11893
0
0
13
1
10:41
16:14
 19,232
    47
  -263,790
27
1
1
0
14
1
04:36
09:41
 17,437
    53
  -158,134
13
0
0
0
15
15
1
2
00:35
17:03
04:35
18:30
 13,767
  4,912
  -inf
    40
     -inf
   119,315
-2147483648
11
0
1
13766
1
0
0
16
1
09:46
14:37
 16,820
    49
   181,581
13
1
0
0
17
17
1
2
16:05
20:21
20:18
22:22
 14,534
  7,131
    47
    47
  -183,214
  -183,208
55
13
3
1
3
1
0
0
18
18
1
2
01:27
04:36
04:35
08:04
 11,008
 11,748
    62
    58
  -144,033
  -144,060
8
8
0
3
0
0
0
0
19
19
1
2
04:36
12:25
06:56
16:57
  8,073
 15,770
    58
    52
   155,476
   155,601
9
42
1
2
0
2
0
0
20
20
1
2
08:28
09:46
09:41
13:10
  4,242
 11,910
    47
    47
   -50,142
   -50,145
4
28
3
1
0
1
0
0
21
21
1
2
00:30
04:36
04:35
06:40
 14,060
  7,114
  -inf
    61
     -inf
   153,785
-2147483648
7
0
0
14059
0
0
0
22
22
1
2
02:59
04:36
04:35
09:33
  5,692
 17,063
    64
    57
  -146,986
  -146,987
4
3
0
0
0
0
0
0
23
1
09:46
15:15
 19,076
    49
  -296,318
20
1
1
0
24
24
1
2
06:56
15:32
09:41
19:23
  9,355
 13,266
    56
    48
  -401,585
  -401,689
10
43
0
3
0
3
0
0
25
25
25
1
2
3
00:00
07:06
21:28
01:46
09:41
23:59
  6,066
  8,765
  8,565
  -inf
    52
   285
     -inf
    -5,886
    -5,756
-2147483648
8
5860
0
0
14
6065
0
15
0
0
0
26
26
1
2
00:00
15:25
04:01
18:42
 13,897
 11,220
  -inf
    43
     -inf
    72,442
-2147483648
54
0
4
13896
3
0
0
27
27
27
27
1
2
3
4
03:04
04:36
17:55
20:21
04:35
06:23
20:18
21:45
  5,448
  6,130
  8,175
  4,946
    68
    70
    52
    52
  -278,605
  -278,626
  -278,824
  -278,850
7
7
25
19
0
9
1
1
0
0
1
1
0
0
0
0
28
1
14:30
20:18
 20,168
    46
   -47,536
30
3
2
0
29
29
1
2
00:00
22:30
04:06
23:59
 14,186
  4,998
  -inf
 -1,045
     -inf
  -219,483
-2147483648
20579
0
14
14185
4998
0
0
31
31
1
2
06:24
09:46
09:41
11:59
 11,272
  7,720
    53
    48
  -101,401
  -101,466
21
16
14
0
0
0
0
0
32
32
1
2
07:26
09:46
09:41
12:39
  7,709
  9,942
    48
    50
   280,390
   280,459
16
51
0
1
0
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.