GPS Space Vehicle Time Integrity for MJD 52304

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
04:23
10:13
 21,000
   602
  -212,980
13
0
0
0
 
2
1
06:35
12:41
 21,966
   620
   145,295
44
0
0
0
 
3
3
3
1
2
3
00:00
06:18
21:58
01:08
10:25
23:59
  4,085
 14,845
  7,277
   614
   616
   864
  -104,267
  -104,355
  -104,269
5
10
6063
1
1
12
0
0
12
0
0
0
 
4
1
12:55
18:28
 19,932
   619
  -246,637
182
0
0
0
 
5
1
14:48
19:41
 17,589
   615
  -334,952
16
0
0
0
 
6
1
17:20
22:51
 19,837
   605
     3,054
8
0
0
0
 
7
1
10:59
17:17
 22,698
   621
  -696,116
57
0
0
0
 
8
1
08:18
14:17
 21,515
   620
  -709,846
15
0
0
0
 
9
9
9
1
2
3
00:00
13:27
22:02
02:00
17:00
23:59
  7,238
 12,770
  7,058
   613
   609
   475
    28,866
    28,940
    28,852
6
4
3465
17
3
12
0
0
12
0
0
0
 
10
1
16:20
21:38
 19,122
   611
   -17,497
6
15
0
0
 
11
11
1
2
01:35
10:02
04:58
13:56
 12,236
 14,030
   614
   621
    -7,156
    -7,159
8
4
0
69
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:52
11:11
 19,100
   613
     2,530
3
21
0
0
 
14
14
1
2
00:00
22:59
05:29
23:59
 19,746
  3,601
   611
  -872
   106,547
   104,830
16
25771
1
12
0
3601
0
0
 
15
15
1
2
00:00
19:46
02:00
23:59
  7,239
 15,228
   625
   785
  -133,635
  -133,795
8
6111
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:56
01:26
23:59
  5,199
 18,187
   621
   877
    14,521
     6,446
190
10188
1
12
1
9013
0
0
 
18
18
1
2
00:00
20:00
02:45
23:59
  9,916
 14,367
   615
   611
    75,779
    75,750
4
4
45
45
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:15
14:13
08:01
15:26
 17,154
  4,356
   611
   618
   134,598
   134,704
14
7
1
2
0
0
0
0
 
21
21
1
2
00:00
21:39
04:15
23:59
 15,325
  8,405
   609
   337
      699
      425
6
7315
0
12
0
12
0
0
 
22
1
03:40
08:58
 19,091
   609
  -591,059
75
0
0
0
 
23
1
18:24
23:59
 20,123
   619
    -5,006
5
66
0
0
 
24
1
14:13
20:03
 20,939
   613
    -5,232
18
0
0
0
 
25
1
01:20
07:03
 20,567
   614
   -21,714
7
110
0
0
 
26
26
1
2
11:24
19:09
13:31
23:51
  7,582
 16,917
   622
   618
    48,947
    49,305
24
57
1
0
0
0
0
0
 
27
1
06:56
13:10
 22,420
   624
    -8,868
4
3
0
0
 
28
1
09:16
15:56
 23,982
   607
    60,404
21
0
0
0
 
29
29
1
2
00:00
22:47
05:09
23:59
 18,554
  4,328
   615
 -1,271
  -543,983
  -544,873
73
35788
1
12
1
4328
0
0
 
30
30
1
2
01:57
16:07
04:32
20:28
  9,263
 15,672
   615
   603
  -405,691
  -408,153
125
203
1
0
1
0
0
0
 
31
31
1
2
00:00
07:10
01:21
11:59
  4,887
 17,343
   620
   612
   -89,565
   -89,652
5
12
2
1
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(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.