GPS Space Vehicle Time Integrity for MJD 52343

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
01:44
07:34
 20,967
   378
  -219,628
16
0
0
0
 
2
1
02:48
08:23
 20,119
   377
   164,993
37
0
0
0
 
3
3
1
2
03:38
19:19
07:46
22:24
 14,842
 11,074
   370
   368
    -8,561
    -8,737
11
5
1
3
0
0
0
0
 
4
1
10:14
15:44
 19,765
   375
   -58,608
118
0
0
0
 
5
1
12:13
17:04
 17,470
   388
    -4,317
5
15
0
0
 
6
1
14:39
20:10
 19,880
   375
     3,028
7
0
0
0
 
7
1
08:16
14:32
 22,557
   379
  -709,784
6
61
0
0
 
8
1
05:40
11:38
 21,493
   379
  -709,994
16
0
0
0
 
9
9
1
2
10:48
19:23
14:21
23:17
 12,736
 14,073
   384
   383
    33,837
    33,886
9
9
0
17
0
0
0
0
 
10
1
13:43
19:03
 19,230
   375
    -1,044
6
1
0
0
 
11
11
11
1
2
3
00:00
07:23
22:51
02:19
11:16
23:59
  8,359
 13,977
  4,066
   375
   377
   385
    -9,009
    -9,023
    -9,041
4
5
3
1
30
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:09
08:29
 19,172
   371
     3,728
4
8
0
0
 
14
14
1
2
00:00
20:22
02:52
23:59
 10,321
 13,060
   377
   453
    94,767
    94,550
12
2453
1
12
0
12
0
0
 
15
1
17:04
23:15
 22,275
   382
  -149,105
25
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:17
22:43
 23,144
   376
  -309,854
509
0
9995
0
 
18
1
17:20
23:59
 23,923
   627
    73,958
11185
12
12
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:35
11:33
05:21
12:45
 17,186
  4,293
   375
   383
   144,354
   144,460
13
7
1
3
0
0
0
0
 
21
21
1
2
00:00
18:58
01:34
23:59
  5,654
 18,077
   373
   639
      827
     1,121
6
10300
1
12
0
12
0
0
 
22
1
01:00
06:18
 19,096
   365
  -626,651
39
0
0
0
 
23
1
15:35
21:19
 20,622
   377
    -7,656
7
29
0
0
 
24
1
11:34
17:24
 21,036
   378
   -14,250
17
0
0
0
 
25
25
1
2
00:00
22:34
04:19
23:59
 15,545
  5,145
   375
  -625
   -23,537
   -24,573
5
21067
13
12
0
5145
0
0
 
26
26
1
2
08:41
16:27
10:51
21:09
  7,814
 16,900
   383
   380
    92,025
    92,500
33
73
1
0
0
0
0
0
 
27
1
04:14
10:28
 22,450
   371
   -12,778
5
0
0
0
 
28
1
06:37
13:16
 23,978
   373
    69,771
22
0
0
0
 
29
1
18:54
23:59
 18,345
   800
  -492,307
16579
12
4687
0
 
30
30
1
2
00:00
13:23
01:48
17:46
  6,518
 15,797
   374
   381
  -535,590
  -537,269
63
147
1
1
1
1
0
0
 
31
31
1
2
04:32
20:58
09:21
22:37
 17,337
  5,940
   374
   395
   -98,095
   -98,216
10
3
1
2
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.