GPS Space Vehicle Time Integrity for MJD 52336

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
02:13
08:02
 20,969
   404
  -218,418
17
0
0
0
 
2
1
03:28
09:06
 20,288
   411
   161,384
27
0
0
0
 
3
3
1
2
04:07
19:48
08:14
22:52
 14,821
 11,083
   403
   377
    -6,599
    -6,796
17
15
1
0
0
0
0
0
 
4
1
10:43
16:12
 19,763
   405
   -45,824
123
0
0
0
 
5
1
12:41
17:32
 17,473
   415
    -3,268
11
1
0
0
 
6
1
15:06
20:38
 19,889
   395
     3,034
5
0
0
0
 
7
1
08:45
15:01
 22,560
   415
  -709,310
7
3
0
0
 
8
1
06:08
12:06
 21,495
   402
  -711,190
10
2
0
0
 
9
9
1
2
11:17
19:51
14:49
23:45
 12,740
 14,004
   418
   400
    32,905
    32,936
6
6
0
10
0
0
0
0
 
10
1
14:11
19:31
 19,192
   403
     -601
11
0
0
0
 
11
11
1
2
00:00
07:51
02:47
11:45
 10,080
 14,004
   406
   409
    -8,666
    -8,677
5
6
0
38
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:38
08:58
 19,157
   402
     3,485
4
21
0
0
 
14
14
1
2
00:00
20:50
03:21
23:59
 12,068
 11,365
   410
   385
    97,101
    96,800
12
95
1
12
0
12
0
0
 
15
1
17:33
23:44
 22,249
   405
  -146,368
27
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:45
23:11
 23,142
   395
  -261,657
557
0
11073
0
 
18
1
17:49
23:59
 22,209
   635
    74,393
10377
12
12
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:03
12:02
05:50
13:14
 17,180
  4,316
   409
   424
   142,595
   142,709
12
7
1
0
0
0
0
0
 
21
21
1
2
00:00
19:27
02:03
23:59
  7,390
 16,331
   415
   393
      795
      794
5
4
4
1
0
0
0
0
 
22
1
01:29
06:47
 19,101
   406
  -622,209
44
0
0
0
 
23
1
16:05
21:50
 20,658
   395
    -7,221
12
3
0
0
 
24
1
12:02
17:52
 21,004
   399
   -12,679
23
0
0
0
 
25
1
00:00
04:48
 17,285
   407
   -23,240
5
17
0
0
 
26
26
1
2
09:10
16:56
11:20
21:37
  7,774
 16,874
   410
   394
    83,374
    83,817
32
66
1
0
0
0
0
0
 
27
1
04:43
10:57
 22,414
   404
   -12,054
9
0
0
0
 
28
1
07:05
13:45
 23,980
   402
    68,187
24
0
0
0
 
29
29
1
2
00:00
19:35
01:26
23:59
  5,214
 15,866
   411
   777
  -503,810
  -502,223
27
13855
1
12
1
708
0
0
 
30
30
1
2
00:00
13:52
02:18
18:15
  8,298
 15,773
   412
   403
  -515,549
  -517,392
84
154
1
1
1
1
0
0
 
31
31
1
2
05:00
21:26
09:49
23:05
 17,332
  5,992
   403
   381
   -96,580
   -96,730
15
6
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(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.