GPS Space Vehicle Time Integrity for MJD 53636

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
1
2
05:25
09:30
09:28
12:08
 14,181
  8,984
    19
    16
    -9,849
    -9,879
9
28
0
2
0
2
0
0
 
2
2
2
1
2
3
00:00
19:05
22:30
01:21
22:27
23:59
  4,567
 11,849
  5,021
    10
    21
   769
    27,404
    27,408
    28,154
48
21
15233
2
1
12
2
1
5021
0
0
0
 
3
3
1
2
04:00
11:13
05:58
15:35
  6,807
 15,191
    15
    20
   -36,431
   -36,528
7
19
2
2
0
2
0
0
 
4
1
17:46
22:27
 16,293
    22
    70,384
139
2
2
0
 
5
5
5
1
2
3
06:56
19:49
22:30
07:59
22:27
23:59
  3,489
  9,222
  5,021
    25
    19
  1,123
   -23,849
   -27,561
   -27,028
98
208
22493
1
1
12
1
1
5021
0
0
0
 
6
6
1
2
00:00
22:31
03:58
23:59
 13,668
  4,936
     6
  -902
  -828,717
  -830,358
43
18657
4
12
4
4936
0
0
 
7
1
15:58
22:20
 22,170
    19
  -344,347
109
3
3
0
 
8
1
13:16
19:14
 20,608
    19
    42,183
35
3
3
0
 
9
9
1
2
02:57
18:15
06:49
21:52
 13,544
 12,527
    20
    16
     9,224
     9,314
16
41
2
3
1
3
0
0
 
10
10
10
1
2
3
00:00
21:11
22:30
02:32
22:27
23:59
  8,834
  4,606
  5,021
    19
    17
    91
   -70,525
   -70,570
   -70,499
24
4
1522
5
0
12
2
0
12
0
0
0
 
11
11
1
2
06:28
14:44
09:28
18:46
 10,377
 13,955
    22
    18
  -267,608
  -267,721
12
34
0
2
0
2
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:46
16:06
 18,498
    19
   -15,079
17
2
2
0
 
14
1
04:01
09:28
 18,881
    18
    25,995
4
37
0
0
 
15
1
01:22
07:22
 20,761
    26
  -493,500
36
1
1
0
 
16
1
09:30
13:53
 15,215
    21
    -9,372
35
2
2
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:55
07:31
 22,927
    17
   189,595
22
2
1
0
 
19
19
1
2
04:21
12:14
06:38
16:45
  7,938
 15,731
    21
    20
    26,257
    26,261
5
9
2
1
0
1
0
0
 
20
20
20
1
2
3
08:10
09:30
19:07
09:28
12:55
20:21
  4,555
 11,827
  4,376
    22
    22
    22
    47,363
    47,350
    47,305
5
27
8
11
2
5
0
2
0
0
0
0
 
21
1
00:00
06:12
 21,426
    17
  -131,678
30
4
2
0
 
22
1
02:27
09:05
 23,015
    23
   -41,324
17
2
1
0
 
23
1
09:30
15:07
 19,455
    20
  -173,053
32
3
3
0
 
24
24
1
2
09:30
16:37
10:36
21:23
  3,713
 16,590
    22
    17
   -48,704
   -48,800
7
37
2
3
0
3
0
0
 
25
25
1
2
06:18
09:30
09:28
12:02
 10,997
  8,601
    17
    15
  -103,917
  -103,934
8
23
0
2
0
2
0
0
 
26
26
1
2
00:00
15:59
04:34
18:28
 15,839
  8,492
     9
     7
    -4,749
    -4,542
39
33
4
2
3
2
0
0
 
27
1
12:00
15:59
 14,007
    16
   -16,295
11
1
1
0
 
28
1
14:09
20:47
 23,067
    24
   -41,329
33
3
3
0
 
29
29
1
2
00:00
15:24
03:59
18:14
 13,736
  9,855
    14
    12
  -326,408
  -327,539
95
60
4
1
4
1
0
0
 
30
30
30
30
1
2
3
4
00:00
06:46
09:30
22:30
01:28
09:28
22:27
23:59
  5,029
  9,332
  4,770
  5,021
    12
    17
    16
   532
  -390,545
  -390,889
  -391,535
  -391,088
54
37
17
10485
3
0
0
12
2
0
0
3461
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.