GPS Space Vehicle Time Integrity for MJD 52600

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(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:49
13:45
 21,344
    51
  -258,537
10
0
0
0
 
2
1
08:07
13:21
 18,800
    44
    19,708
41
0
0
0
 
3
3
1
2
01:56
10:06
04:53
14:21
 10,580
 15,301
    45
    56
   -82,334
   -82,428
6
11
1
0
0
0
0
0
 
4
1
16:51
22:29
 20,274
    53
  -362,523
38
0
0
0
 
5
1
18:36
23:27
 17,491
    46
   -41,324
7
30
0
0
 
6
6
1
2
00:00
21:17
02:47
23:59
 10,055
  9,723
    55
    10
     1,506
     1,496
4
1055
0
12
0
12
0
0
 
7
1
14:43
21:01
 22,641
    46
  -232,186
266
0
0
0
 
8
1
11:53
17:55
 21,692
    49
   -24,600
183
0
0
0
 
9
9
1
2
01:50
17:11
05:44
20:44
 14,041
 12,807
    50
    33
    18,118
    18,191
7
6
40
0
0
0
0
0
 
10
10
1
2
00:00
19:59
01:18
23:59
  4,699
 14,416
    31
   342
   -15,323
   -15,070
6
10058
25
12
0
12
0
0
 
11
11
1
2
05:18
13:44
08:40
17:40
 12,146
 14,147
    39
    48
   -26,436
   -26,465
7
13
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:36
14:55
 19,132
    52
    18,267
7
0
0
0
 
14
1
02:39
08:59
 22,775
    45
    37,947
18
0
0
0
 
15
1
00:00
05:55
 21,290
    51
   -38,716
27
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:38
05:08
23:59
 18,497
  4,909
    39
  -766
    -5,140
    -6,069
11
16429
1
12
0
4909
0
0
 
18
1
00:00
06:43
 24,175
    44
    20,596
27
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:51
11:42
 17,452
    49
   198,607
9
1
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
07:35
13:00
 19,514
    51
    -9,523
39
0
0
0
 
23
23
1
2
00:00
21:30
03:07
23:59
 11,233
  8,969
    42
    59
   -13,752
   -13,799
4
5
15
32
0
0
0
0
 
24
1
18:00
23:53
 21,111
    48
   -73,136
13
0
0
0
 
25
1
05:11
10:54
 20,608
    55
   -35,539
4
96
0
0
 
26
26
26
1
2
3
00:00
14:53
22:45
03:28
17:15
23:59
 12,483
  8,500
  4,444
    44
    41
 -1,006
  -308,441
  -309,424
  -310,969
70
51
20399
1
1
12
1
0
4444
0
0
0
 
27
1
10:48
16:58
 22,208
    47
  -421,060
252
0
0
0
 
28
1
13:03
19:42
 23,937
    55
    85,150
12
0
0
0
 
29
29
29
1
2
3
00:00
14:15
22:26
02:47
17:03
23:59
 10,066
 10,061
  5,576
    46
    46
    54
  -354,720
  -355,644
  -356,121
52
57
30
1
1
0
1
0
0
0
0
0
 
30
30
1
2
05:38
20:00
08:25
23:59
 10,024
 14,350
    43
   415
  -459,427
  -460,242
63
12811
1
12
1
1116
0
0
 
31
31
1
2
03:25
10:54
05:04
15:43
  5,944
 17,316
    43
    47
  -338,219
  -337,921
16
44
1
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.