GPS Space Vehicle Time Integrity for MJD 53051

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
01:10
02:28
02:26
07:02
  4,334
 15,976
    10
    18
  -330,332
  -330,346
4
18
1
2
0
2
0
0
2
2
1
2
01:26
02:28
02:26
06:48
  3,457
 15,110
    16
    19
   276,056
   276,124
6
38
2
2
0
2
0
0
3
3
1
2
03:15
19:04
07:32
21:57
 14,921
  9,990
    29
    20
   -86,263
   -86,437
44
8
2
0
2
0
0
0
4
1
09:52
14:34
 16,084
    15
    66,377
40
0
0
0
5
5
1
2
11:39
14:36
14:34
16:34
  9,996
  7,018
    26
    19
   -17,881
   -17,902
9
6
0
40
0
0
0
0
6
-
 
 
 
 
 
 
 
 
 
7
1
07:53
14:09
 21,863
 61,075
  -559,230
6386553
2
21863
0
8
1
05:19
11:16
 20,602
 64,816
  -300,529
6579094
2
20602
0
9
9
1
2
10:10
18:52
13:51
22:37
 12,867
 13,055
    16
    20
    30,368
    30,426
6
8
1
5
0
0
0
0
10
10
1
2
13:10
14:36
14:34
18:25
  4,853
 13,516
    21
    24
   -39,517
   -39,521
4
4
0
123
0
0
0
0
11
11
11
1
2
3
00:00
06:52
22:27
01:48
10:53
23:59
  6,225
 13,921
  5,228
    10
 95,902
   -54
   -96,782
     -965
   -97,056
7
8003510
1602
1
2
12
0
13921
12
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
02:47
08:06
 18,393
    18
    31,175
53
3
3
0
14
14
1
2
00:00
19:58
02:26
23:59
  8,548
 13,762
    14
   159
    18,065
    18,212
3
4689
36
12
0
12
0
0
15
1
18:09
23:51
 19,581
    21
  -227,068
25
0
0
0
16
16
1
2
00:47
02:28
02:26
05:45
  5,696
 11,417
    17
    18
   -15,756
   -15,751
4
13
1
3
0
2
0
0
17
17
1
2
12:30
14:36
14:34
18:51
  7,295
 14,877
    26
    21
  -184,124
  -184,363
45
88
0
0
0
0
0
0
18
1
16:52
23:30
 22,993
    22
    12,496
18
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:10
02:28
11:07
02:26
04:56
12:21
  7,905
  8,666
  4,172
    16
    17
    24
   187,401
   187,378
   187,310
7
48
10
1
2
4
0
2
0
0
0
0
21
1
15:57
22:19
 22,055
    21
   -72,454
4
26
0
0
22
22
1
2
00:00
18:28
01:09
23:59
  4,189
 18,955
     4
   291
    51,664
    51,237
16
11311
1
12
1
12
0
0
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
11:12
14:36
14:34
17:06
 11,611
  8,749
    19
    22
    -4,754
    -4,783
11
7
0
0
0
0
0
0
25
25
25
1
2
3
00:00
02:28
22:09
02:26
03:55
23:59
  8,548
  5,000
  6,308
    18
    13
  -601
   -60,853
   -60,863
   -61,531
3
74
14446
36
2
12
0
2
6308
0
0
0
26
26
1
2
08:02
15:56
10:27
20:32
  8,382
 16,092
159,258
    23
  -265,089
  -423,944
10314107
58
2
0
8382
0
0
0
27
1
03:48
09:59
 21,687
 61,574
  -852,010
6412414
2
21687
0
28
1
06:22
12:59
 22,922
 58,251
    38,455
6237285
2
22922
0
29
29
1
2
07:19
15:33
10:13
19:48
  9,884
 14,809
135,060
    20
   -90,426
  -225,603
9498237
17
2
0
9884
0
0
0
30
30
30
30
1
2
3
4
00:00
13:14
14:36
22:46
01:40
14:34
17:29
23:59
  5,785
  4,616
 10,104
  4,081
     6
    15
    13
  -333
  -787,103
  -787,839
  -787,962
  -788,720
28
20
47
6411
0
0
1
12
0
0
0
12
0
0
0
0
31
31
1
2
04:11
20:48
09:10
22:05
 17,393
  4,253
    25
    23
    -2,128
    -3,876
166
42
2
0
2
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.