GPS Space Vehicle Time Integrity for MJD 53575

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
09:35
12:26
12:24
16:18
  9,625
 13,638
104,054
 73,482
  -311,885
  -342,490
10192943
8562974
1
1
9625
13638
0
0
 
2
1
00:00
05:38
 19,553
   162
    26,953
4
35
0
0
 
3
3
1
2
07:22
15:24
10:08
19:45
  9,426
 15,004
   155
   164
   -19,850
   -19,951
15
20
2
1
1
1
0
0
 
4
4
1
2
00:00
21:56
03:38
23:59
 12,485
  7,160
 80,255
  -242
    10,364
   -68,170
8949655
9871
1
12
12485
169
0
0
 
5
1
00:00
04:49
 16,745
   170
  -116,624
11
1
0
0
 
6
1
02:41
08:05
 18,475
   161
  -733,531
151
2
3
0
 
7
7
1
2
00:00
20:03
02:25
23:59
  8,488
 13,683
   162
   317
  -244,225
  -245,641
55
5113
1
12
1
12
0
0
 
8
1
17:23
23:22
 20,869
   163
    36,259
15
1
0
0
 
9
9
9
1
2
3
00:00
07:07
22:26
02:06
10:59
23:59
  7,337
 13,403
  5,339
   162
   163
  -154
    54,399
    54,454
    54,246
8
26
6492
0
2
12
0
2
13
0
0
0
 
10
1
01:21
06:37
 18,215
   170
   -67,234
28
2
2
0
 
11
11
11
1
2
3
10:38
12:26
18:54
12:24
13:50
22:56
  6,145
  5,012
 13,947
162,888
   156
   161
   -85,983
  -248,737
  -248,839
12756720
11
16
1
2
1
6145
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:55
19:59
 17,668
   162
    -6,199
15
1
1
0
 
14
14
1
2
08:06
12:26
12:24
14:27
 14,952
  7,211
 67,042
   161
    95,220
    28,336
8178061
21
1
1
14952
1
0
0
 
15
1
05:45
11:40
 20,698
   160
  -464,000
50
4
4
0
 
16
1
13:02
18:05
 17,574
 57,065
    51,768
7543357
1
17574
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
05:07
11:46
 23,029
   163
   174,109
39
4
3
0
 
19
19
1
2
08:27
16:21
10:47
20:52
  8,110
 15,604
   161
   164
    24,613
    24,631
17
33
1
1
1
1
0
0
 
20
1
12:26
17:06
 16,102
 62,265
   117,960
7880614
1
16102
0
 
21
1
04:02
10:25
 22,111
   160
  -116,056
38
4
4
0
 
22
1
06:36
12:24
 20,120
   163
   -30,957
34
3
3
0
 
23
1
13:24
19:17
 20,320
   161
  -184,355
21
2
2
0
 
24
24
24
1
2
3
00:00
13:11
20:46
01:37
14:35
23:59
  5,620
  4,907
 11,103
   165
   153
   389
   -33,509
   -33,660
   -33,516
6
7
6874
5
0
12
0
0
12
0
0
0
 
25
25
1
2
10:22
12:26
12:24
16:05
  7,078
 12,850
141,437
 77,982
    42,477
   -21,000
11886246
8821621
1
1
7078
12850
0
0
 
26
26
1
2
04:11
20:13
08:48
22:38
 16,014
  8,447
   160
   155
   -19,574
   -19,478
21
9
2
1
2
0
0
0
 
27
1
16:02
22:09
 21,140
   159
    -8,255
24
1
1
0
 
28
28
1
2
00:00
18:20
01:02
23:59
  3,759
 19,592
   176
   455
   -43,878
   -43,561
5
11522
6
12
0
13
0
0
 
29
29
1
2
03:50
19:35
08:09
22:24
 14,935
  9,880
   163
   162
  -205,453
  -206,796
116
74
4
0
4
0
0
0
 
30
30
30
1
2
3
01:23
10:56
12:26
05:39
12:24
13:49
 14,821
  5,033
  4,933
   153
198,847
   158
  -310,261
  -112,083
  -310,865
76
14095695
24
1
1
0
0
5033
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.