GPS Space Vehicle Time Integrity for MJD 52933

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
09:19
13:18
13:16
15:10
 13,726
  6,435
    20
    15
  -310,960
  -310,995
12
9
0
0
0
0
0
0
 
2
2
1
2
09:26
13:18
13:16
14:43
 13,318
  4,868
    19
    13
   207,312
   207,370
24
8
0
1
0
0
0
0
 
3
3
1
2
03:14
14:00
06:05
15:40
 10,000
  5,757
    20
    16
   -54,570
   -54,681
10
7
0
2
0
0
0
0
 
4
1
17:52
22:31
 16,235
    21
   -19,043
24
1
1
0
 
5
5
5
1
2
3
07:03
19:54
22:32
08:04
22:31
23:59
  3,332
  9,165
  5,004
    26
    10
  1,119
    -1,739
    -1,825
     -727
9
37
22576
36
1
12
0
1
5004
0
0
0
 
6
6
1
2
00:46
22:35
04:03
23:59
 11,563
  4,820
    16
  -979
      686
     -287
6
19788
1
12
0
4820
0
0
 
7
1
16:22
22:08
 20,076
    22
  -638,718
28
1
1
0
 
8
8
1
2
13:19
16:22
16:19
19:17
 10,542
 10,041
    11
    -0
  -401,068
  -401,085
6
3
0
3
0
0
0
0
 
9
9
1
2
02:59
18:09
06:40
21:52
 12,742
 12,915
    12
    20
    12,749
    12,862
15
19
1
1
0
1
0
0
 
10
10
10
1
2
3
00:46
21:17
22:32
02:40
22:31
23:59
  6,871
  4,383
  5,004
    14
    25
    13
   -33,071
   -33,095
   -33,110
6
4
272
33
4
12
0
0
12
0
0
0
 
11
11
11
1
2
3
06:32
14:55
16:22
09:51
16:19
18:55
 11,644
  5,088
  8,691
    27
    21
    20
   -72,956
   -73,020
   -73,037
7
5
6
1
21
8
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:38
13:18
13:16
16:02
  9,229
  9,571
    22
    17
    31,683
    31,678
3
3
5
7
0
0
0
0
 
14
1
04:00
10:23
 22,214
    22
    19,582
7
4
0
0
 
15
1
02:06
07:51
 19,958
    15
  -175,110
26
0
0
0
 
16
1
08:45
13:16
 15,771
    26
    -5,823
16
0
0
0
 
17
17
17
1
2
3
00:46
21:18
22:32
04:00
22:31
23:59
 11,379
  4,352
  5,004
    11
    18
  -159
  -136,301
  -133,938
  -133,950
111
43
3743
1
0
12
1
0
12
0
0
0
 
18
1
01:04
07:45
 23,225
    16
    -6,971
14
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:59
12:52
 17,073
    32
   207,069
7
38
0
0
 
21
1
00:46
06:21
 19,591
    19
   -57,924
23
1
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:05
09:30
 22,516
    18
   -39,063
9
0
0
0
 
24
24
1
2
19:19
22:32
22:31
23:59
 11,258
  5,004
    22
   795
   -69,148
   -68,400
30
15639
1
12
1
5004
0
0
 
25
1
06:20
12:04
 20,017
    26
   -53,841
7
181
0
0
 
26
26
1
2
00:46
16:22
04:47
18:30
 14,203
  7,475
    13
    13
  -508,979
  -508,725
20
9
1
0
0
0
0
0
 
27
27
27
1
2
3
11:59
13:18
16:22
13:16
16:19
18:09
  4,354
 10,639
  6,200
    17
    14
    19
  -745,845
  -746,059
  -746,299
36
86
47
0
0
0
0
0
0
0
0
0
 
28
28
1
2
14:22
16:22
16:19
21:00
  6,987
 15,988
    22
    25
     1,642
     1,616
6
38
0
1
0
1
0
0
 
29
29
29
1
2
3
00:46
15:19
16:22
03:54
16:19
18:14
 11,007
  3,649
  6,544
    14
    16
     9
  -135,369
  -136,024
  -136,104
46
16
26
1
0
1
1
0
0
0
0
0
 
30
30
30
1
2
3
06:51
21:11
22:32
09:37
22:31
23:59
  9,637
  4,770
  5,004
    26
    17
   500
  -578,364
  -579,675
  -579,328
72
37
9827
1
0
12
1
0
1841
0
0
0
 
31
31
31
1
2
3
04:49
12:12
13:18
06:14
13:16
16:19
  4,875
  3,801
 10,639
    27
    25
    16
  -425,115
  -425,250
  -425,300
9
8
20
1
0
0
0
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.