GPS Space Vehicle Time Integrity for MJD 53045

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
01:35
02:53
02:51
07:27
  4,590
 15,800
    39
    45
  -329,189
  -329,206
4
9
1
0
0
0
0
0
 
2
2
1
2
01:51
02:53
02:51
07:13
  3,626
 15,050
    43
    48
   272,546
   272,619
8
31
2
0
0
0
0
0
 
3
3
1
2
03:40
19:29
07:55
22:22
 14,635
  9,969
    48
    38
   -84,670
   -84,853
11
12
1
0
0
0
0
0
 
4
1
10:17
14:58
 16,355
    47
    61,976
39
0
0
0
 
5
5
1
2
12:05
15:01
14:58
16:59
 10,097
  6,825
    42
    41
   -17,001
   -17,017
7
8
0
12
0
0
0
0
 
6
1
15:01
20:14
 18,268
    54
     3,603
27
2
2
0
 
7
1
08:17
14:35
 21,928
    53
  -623,632
41
0
0
0
 
8
1
05:43
11:40
 20,806
    54
  -369,136
48
0
0
0
 
9
9
1
2
10:34
19:16
14:15
23:02
 12,836
 12,999
    45
    35
    29,524
    29,568
6
6
2
56
0
0
0
0
 
10
10
1
2
13:35
15:01
14:58
18:50
  4,735
 13,215
    51
    52
   -39,168
   -39,173
4
36
1
2
0
2
0
0
 
11
11
11
1
2
3
00:00
07:16
22:51
02:12
11:17
23:59
  7,724
 13,805
  3,812
    45
    52
  -472
   -95,424
   -95,488
   -96,136
11
11
9233
1
1
11
0
0
1048
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:11
08:31
 18,362
    45
    31,311
4
15
0
0
 
14
14
1
2
00:00
20:23
02:51
23:59
 10,072
 12,299
    46
   121
    18,075
    18,152
5
2627
20
11
0
11
0
0
 
15
1
18:34
23:59
 18,830
   363
  -224,059
13217
11
13
0
 
16
16
1
2
01:11
02:53
02:51
06:10
  6,010
 11,261
    42
    47
   -15,921
   -15,913
4
5
2
86
0
0
0
0
 
17
17
1
2
12:55
15:01
14:58
19:16
  7,145
 14,779
    54
    52
  -173,459
  -173,699
46
99
0
2
0
2
0
0
 
18
1
17:17
23:56
 22,964
    44
    11,237
24
2
2
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:35
02:53
11:33
02:51
05:20
12:46
  7,918
  8,409
  4,168
    48
    44
    56
   188,773
   188,748
   188,686
6
9
10
0
3
2
0
0
0
0
0
0
 
21
1
16:22
22:43
 22,153
    50
   -72,115
15
2
2
0
 
22
22
1
2
00:00
18:53
01:34
23:59
  5,454
 17,726
    35
   257
    56,883
    56,336
23
8949
1
11
1
11
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
11:37
15:01
14:58
17:31
 11,559
  8,784
    49
    48
    -3,188
    -3,220
14
10
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
02:53
22:34
02:51
04:19
23:59
 10,072
  4,935
  4,869
    57
    48
  -964
   -60,436
   -60,450
   -61,506
5
5
21127
21
1
11
0
0
4869
0
0
0
 
26
26
1
2
08:26
16:21
10:51
20:57
  8,437
 15,910
    53
    56
  -430,261
  -429,890
28
51
1
1
0
0
0
0
 
27
1
04:12
10:23
 21,371
    48
  -909,956
46
0
0
0
 
28
1
06:46
13:24
 22,977
    55
   -18,820
10
0
0
0
 
29
29
1
2
08:00
15:58
10:37
20:12
  9,191
 14,693
    48
    51
  -223,100
  -223,247
11
22
1
2
0
2
0
0
 
30
30
30
1
2
3
00:00
13:39
15:01
02:08
14:58
17:53
  7,494
  4,513
 10,078
    47
    43
    42
  -778,793
  -779,572
  -779,697
40
22
51
1
0
1
1
0
0
0
0
0
 
31
1
04:36
09:34
 17,241
    49
  -160,262
172
1
1
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.