GPS Space Vehicle Time Integrity for MJD 54027

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
02:52
09:33
 23,122
    11
   -83,417
13
1
1
0
 
2
1
16:19
22:26
 21,316
     7
   -46,358
38
5
5
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
15:31
20:41
 17,969
     1
  -326,041
45
3
3
0
 
5
1
16:59
21:51
 17,017
     9
  -364,075
24
3
3
0
 
6
6
1
2
00:00
19:48
01:14
23:59
  4,152
 14,608
    -1
   412
  -576,814
  -575,689
14
13677
1
13
1
17
0
0
 
7
7
7
1
2
3
00:00
07:59
22:29
02:41
10:53
23:59
  9,159
 10,182
  5,402
     3
     7
  -413
  -511,455
  -511,272
  -511,388
26
17
8453
2
3
13
1
0
13
0
0
0
 
8
1
10:19
15:25
 17,889
 55,909
   139,434
7476648
1
17889
0
 
9
9
1
2
00:10
15:32
03:49
19:03
 12,587
 12,255
     1
     3
   -40,881
   -40,977
8
18
7
2
1
2
0
0
 
10
1
18:26
23:42
 18,481
     8
   -91,416
34
4
4
0
 
11
11
1
2
03:49
11:59
06:52
15:25
 10,487
 12,119
     6
     5
  -355,833
  -355,885
5
8
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:56
13:19
 18,918
     7
  -104,666
21
1
1
0
 
14
1
01:04
07:21
 21,625
     5
     3,160
15
2
2
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
06:11
11:15
 17,522
    11
   -83,465
24
1
1
0
 
17
17
1
2
12:59
15:31
15:25
19:18
  8,503
 13,243
117,608
     2
    25,251
   -92,342
10844609
12
1
2
8503
1
0
0
 
18
18
1
2
00:00
22:09
04:50
23:59
 16,617
  6,564
     3
  -522
   251,196
   250,723
8
11778
2
13
1
6564
0
0
 
19
19
1
2
01:29
09:25
03:54
13:56
  8,409
 15,771
     2
     9
   -25,664
   -25,772
10
18
2
1
0
1
0
0
 
20
20
1
2
05:25
16:24
10:12
17:39
 16,565
  4,424
    10
     2
    22,030
    22,018
9
9
1
4
1
0
0
0
 
21
21
1
2
00:00
21:21
03:42
23:59
 12,810
  9,262
     2
  -209
   -57,736
   -58,067
19
5664
2
13
1
15
0
0
 
22
1
00:00
06:26
 22,364
     1
  -142,935
18
2
1
0
 
23
1
06:25
12:20
 20,430
    11
  -138,963
19
2
2
0
 
24
1
15:32
20:52
 18,553
     6
   -45,355
41
4
3
0
 
25
1
03:42
09:29
 19,850
     9
  -385,099
75
1
0
0
 
26
26
26
1
2
3
00:00
13:19
21:15
01:55
15:25
23:59
  6,630
  7,313
  9,594
    -2
136,744
   110
   299,171
   436,672
   300,501
30
11693708
2832
1
1
13
1
7313
15
0
0
0
 
27
1
09:12
15:17
 21,368
     8
   -73,592
13
1
1
0
 
28
28
1
2
11:20
15:31
15:25
17:58
 14,373
  8,476
 69,586
     8
    53,386
   -16,177
8341157
27
1
2
14373
2
0
0
 
29
29
1
2
00:00
12:52
01:26
15:25
  4,914
  8,907
   -13
112,266
   -90,080
    19,778
84
10595810
1
1
1
8907
0
0
 
30
30
1
2
04:01
18:26
06:54
22:41
  9,906
 14,816
     1
    -1
   -13,622
   -13,695
5
35
36
4
0
4
0
0
 
31
1
03:32
09:10
 19,320
     2
    70,986
76
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.