GPS Space Vehicle Time Integrity for MJD 53089

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
00:00
22:26
04:24
23:59
 15,356
  5,602
    -7
  -789
  -336,201
  -337,106
7
17375
2
11
0
5602
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:39
16:29
04:58
19:22
 15,025
 10,121
   -24
   -19
   -96,292
   -96,454
12
10
2
1
0
0
0
0
 
4
1
07:14
12:50
 19,651
   -14
    97,051
54
0
0
0
 
5
1
09:01
13:56
 17,034
   -12
   -22,897
34
1
1
0
 
6
-
 
 
 
 
 
 
 
 
 
7
1
05:20
11:39
 22,039
   -13
  -593,304
62
0
0
0
 
8
1
02:43
08:40
 20,925
   -11
  -334,613
66
0
0
0
 
9
9
1
2
07:36
16:17
11:16
20:05
 12,934
 13,366
   -10
    -7
    36,233
    36,294
8
13
1
1
0
1
0
0
 
10
1
10:35
15:50
 18,392
   -11
   -41,440
13
1
1
0
 
11
11
1
2
04:16
19:52
08:18
22:15
 14,022
  8,126
   -17
   -14
  -105,337
  -105,476
10
8
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:14
05:32
 18,420
   -20
    30,310
3
5
0
0
 
14
14
1
2
20:00
22:21
22:15
23:43
  7,666
  4,926
   -11
   -15
    18,467
    18,465
3
5
43
24
0
0
0
0
 
15
1
15:36
21:17
 19,699
   -17
  -244,128
29
1
1
0
 
16
16
1
2
00:00
22:21
03:17
23:59
 11,331
  5,911
   -17
  -554
   -14,356
   -14,857
7
12468
232
11
0
5911
0
0
 
17
1
09:51
16:09
 21,970
   -11
  -248,471
132
1
1
0
 
18
1
14:16
20:54
 23,051
   -15
    21,347
22
1
1
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
08:32
22:21
02:22
09:48
23:59
  8,218
  4,287
  5,934
   -18
   -14
     4
   178,030
   177,945
   177,807
10
10
456
1
3
12
0
0
12
0
0
0
 
21
1
13:23
19:45
 22,101
   -13
   -74,031
29
2
2
0
 
22
22
1
2
15:49
20:00
17:59
22:15
  7,452
  7,666
   -20
   -16
    22,792
    22,686
17
18
1
0
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
08:34
14:26
 20,402
   -14
   -14,295
29
1
1
0
 
25
25
25
1
2
3
00:00
19:32
22:21
01:17
22:15
23:59
  4,347
  9,274
  5,933
   -17
    -8
   646
   -63,123
   -63,172
   -62,524
4
7
15317
1
3
11
0
0
5933
0
0
0
 
26
26
1
2
05:25
13:20
07:51
17:55
  8,548
 15,904
   -14
   -17
  -382,524
  -382,080
34
71
1
1
0
1
0
0
 
27
1
01:18
07:28
 21,469
   -13
   -49,120
221
0
0
0
 
28
1
03:47
10:25
 23,087
   -10
   -25,263
10
0
0
0
 
29
29
1
2
04:45
12:59
07:37
17:12
 10,070
 14,711
   -16
   -16
  -234,965
  -235,014
6
33
1
1
0
1
0
0
 
30
30
1
2
10:40
20:11
14:54
22:15
 14,723
  7,203
   -13
   -12
  -832,529
  -832,879
57
26
2
0
1
0
0
0
 
31
31
1
2
01:36
18:13
06:35
19:29
 17,442
  4,554
   -17
   -20
   -52,174
   -53,635
139
34
1
0
1
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.