GPS Space Vehicle Time Integrity for MJD 52434

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
19:25
01:20
23:59
  4,797
 16,456
  -207
   107
  -233,421
  -233,257
6
12255
1
12
0
12
0
0
 
2
1
19:33
23:59
 15,954
   154
   212,931
13201
12
12
0
 
3
3
3
1
2
3
00:00
13:09
21:23
01:37
16:12
23:59
  5,813
 10,919
  9,390
  -194
  -212
   -90
   -35,408
   -35,602
   -35,581
8
10
3128
4
1
12
0
0
12
0
0
0
 
4
1
04:02
09:31
 19,728
  -202
  -200,831
93
0
0
0
 
5
1
06:07
10:55
 17,281
  -191
   -17,334
13
1
0
0
 
6
1
08:39
14:05
 19,592
  -207
     3,785
4
43
0
0
 
7
1
02:01
08:16
 22,425
  -205
  -645,781
97
0
0
0
 
8
1
00:00
05:25
 19,506
  -206
  -647,301
71
1
1
0
 
9
9
1
2
04:37
13:10
08:08
17:06
 12,682
 14,119
  -188
  -209
    46,366
    46,415
6
7
1
10
0
0
0
0
 
10
1
07:32
12:53
 19,237
  -202
    -6,443
7
3
0
0
 
11
11
1
2
01:10
16:39
05:04
20:02
 14,085
 12,127
  -196
  -221
   -14,140
   -14,199
6
4
49
4
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:40
02:09
23:59
  7,745
 11,934
  -199
   -53
     7,439
     7,646
4
5019
3
12
0
12
0
0
 
14
1
14:09
20:35
 23,171
  -217
    67,785
22
0
0
0
 
15
1
10:45
16:59
 22,388
  -219
   -23,997
30
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:04
16:30
 23,122
  -213
   -85,969
687
0
13407
0
 
18
1
11:10
17:53
 24,149
  -212
    63,219
14
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:11
23:02
 17,451
  -214
   166,314
22
0
0
0
 
21
1
12:42
19:14
 23,485
  -215
     1,264
8
1
0
0
 
22
1
18:47
23:59
 18,745
    60
  -328,072
10539
12
3473
0
 
23
1
09:06
14:46
 20,347
  -209
    -3,900
9
1
0
0
 
24
1
05:25
11:18
 21,135
  -204
   -35,414
23
0
0
0
 
25
1
16:19
21:59
 20,398
  -224
   -27,996
5
56
0
0
 
26
26
1
2
02:20
10:11
04:38
14:48
  8,255
 16,618
  -187
  -216
   240,206
   240,926
54
108
1
0
1
0
0
0
 
27
27
1
2
00:00
21:50
04:10
23:59
 15,007
  7,737
   157
  -578
   -22,244
   -23,051
625
9248
0
12
2743
12
12485
0
 
28
1
00:25
07:04
 23,939
  -191
    84,533
7
3
0
0
 
29
29
1
2
02:32
10:20
04:33
14:58
  7,256
 16,685
  -184
  -214
    -3,745
    -4,792
65
151
1
0
1
0
0
0
 
30
30
1
2
07:15
17:01
11:36
19:37
 15,609
  9,322
  -202
  -224
  -677,064
  -677,207
20
11
1
1
0
0
0
0
 
31
31
31
1
2
3
00:00
14:59
22:22
03:22
16:22
23:59
 12,133
  5,002
  5,854
  -198
  -219
  -827
  -301,375
  -302,081
  -303,056
49
19
13544
1
1
12
1
0
5854
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(MYS) 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(MYS) 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.