GPS Space Vehicle Time Integrity for MJD 53832

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
16:01
22:44
 22,983
   -38
   -45,827
31
3
3
0
 
2
1
05:35
11:42
 21,036
   -43
    10,434
41
4
3
0
 
3
3
3
3
1
2
3
4
00:00
13:39
15:10
21:43
02:08
15:06
16:30
23:59
  7,357
  5,025
  4,784
  7,933
   -61
   -35
   -36
  -120
   -88,233
   -88,373
   -88,392
   -88,552
21
6
6
2034
2
0
1
12
1
0
0
13
0
0
0
0
 
4
1
04:34
10:15
 19,687
   -46
  -198,368
64
3
3
0
 
5
5
1
2
06:28
17:29
11:16
18:34
 16,562
  3,832
   -40
   -37
   205,258
   202,990
348
73
2
0
2680
0
0
0
 
6
1
08:58
14:24
 19,046
   -44
  -456,553
139
1
1
0
 
7
1
11:10
13:48
  9,198
-22,299
  -547,434
25952
1
9121
9198
 
8
1
00:00
05:52
 20,330
   -49
    61,825
38
3
3
0
 
9
9
9
1
2
3
04:48
13:29
15:10
08:28
15:06
17:16
 12,478
  5,613
  7,192
   -49
   -38
   -41
   -15,107
   -15,140
   -15,153
24
4
6
2
0
25
2
0
0
0
0
0
 
10
1
07:51
13:09
 17,997
   -50
   -81,432
17
2
1
0
 
11
11
1
2
01:21
17:05
05:27
20:12
 14,500
 10,504
   -54
   -42
  -318,855
  -318,982
7
22
15
3
0
2
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:06
02:36
23:59
  8,989
 10,162
   -57
   -61
   -52,803
   -53,013
22
592
2
13
1
13
0
0
 
14
1
15:10
20:40
 18,886
   -36
    16,357
4
18
0
0
 
15
15
1
2
11:46
15:10
15:06
17:49
 11,444
  8,981
   -42
   -45
  -592,821
  -592,890
19
37
0
2
0
2
0
0
 
16
1
19:17
23:59
 16,351
   319
   -35,173
12989
12
12
0
 
17
1
02:14
08:34
 21,732
   -49
   -79,329
27
2
2
0
 
18
18
1
2
11:24
15:10
15:06
18:01
 12,777
  9,688
   -38
   -37
   229,602
   229,626
10
26
0
3
0
2
0
0
 
19
19
19
1
2
3
00:00
15:14
22:50
03:26
17:12
23:59
 11,824
  6,744
  4,179
   -52
   -45
 -1,322
    16,167
    16,100
    14,785
7
5
23892
8
3
12
0
0
4179
0
0
0
 
20
1
18:31
23:23
 16,965
   -37
    29,028
24
1
1
0
 
21
21
1
2
10:35
15:10
15:06
16:55
 15,637
  6,301
   -42
   -40
   -19,616
   -19,648
30
8
1
0
1
0
0
0
 
22
22
1
2
13:05
15:10
15:06
19:42
  7,060
 15,459
   -40
   -36
   -83,268
   -83,311
7
17
0
3
0
2
0
0
 
23
23
1
2
00:00
19:31
01:34
23:59
  5,295
 15,716
   -54
   247
  -144,844
  -144,459
32
10212
1
12
1
13
0
0
 
24
1
03:28
08:25
 17,111
   -41
   -98,849
13
3
1
0
 
25
1
16:55
22:39
 19,521
   -41
    -5,819
64
3
3
0
 
26
26
1
2
02:33
10:32
05:06
15:06
  8,939
 15,764
   -56
   -48
    79,676
    80,019
28
59
1
1
0
1
0
0
 
27
27
1
2
00:00
22:44
04:49
23:59
 16,729
  4,544
   -48
 -1,132
   -43,265
   -44,463
9
21285
2
12
1
4544
0
0
 
28
1
00:43
07:21
 23,054
   -52
   -30,019
27
3
3
0
 
29
29
1
2
02:07
10:17
04:54
14:37
  9,769
 15,080
   -53
   -41
  -579,714
  -579,986
24
51
1
1
0
1
0
0
 
30
30
1
2
07:38
17:19
11:59
20:01
 14,863
  9,211
   -39
   -38
  -108,579
  -110,352
253
152
3
1
3
1
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.