GPS Space Vehicle Time Integrity for MJD 54055

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
00:59
04:26
04:22
07:42
 11,603
 11,491
 86,173
     1
    -3,151
   -89,354
9283566
5
1
3
11603
0
0
0
 
2
1
14:26
20:35
 21,077
    10
   -55,232
1680
1
3
0
 
3
3
3
1
2
3
00:00
06:32
22:25
01:17
10:52
23:59
  4,655
 15,157
  5,417
    -7
    -4
    53
  -399,811
  -400,692
  -402,234
40
135
1350
1
1
12
1
1
13
0
0
0
 
4
1
13:08
18:47
 19,382
    15
  -337,009
1751
1
1
0
 
5
5
1
2
02:17
15:07
03:17
17:59
  3,595
  9,832
    -7
    24
  -366,388
  -367,748
34
2459
1
1
1
1
0
0
 
6
1
17:52
23:14
 18,460
    -6
  -548,173
79
3
1
0
 
7
7
1
2
06:06
19:53
08:10
23:59
  7,114
 14,217
    -6
   509
  -494,535
  -493,607
17
17892
1
12
0
9937
0
0
 
8
1
08:21
14:24
 20,882
     2
    86,328
25
2
1
0
 
9
9
9
1
2
3
00:00
13:24
22:13
01:57
17:09
23:59
  6,947
 13,206
  6,155
   -12
    -7
  -158
   -44,809
   -44,889
   -45,092
6
6
3157
9
1
12
0
0
13
0
0
0
 
10
1
16:32
21:49
 18,221
    18
   -92,911
1807
1
3
0
 
11
11
1
2
01:55
10:04
04:22
14:15
  8,318
 14,580
120,210
     1
   124,556
     4,294
10964542
15
1
1
8318
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:03
11:25
 18,401
    -6
  -113,272
24
2
1
0
 
14
14
1
2
00:00
04:26
04:22
05:28
 15,181
  3,752
 65,863
    -9
    66,780
      899
8116144
4
1
1
15181
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
04:26
09:18
 16,820
    -6
   -92,290
34
1
1
0
 
17
1
13:00
17:28
 15,626
    -2
   -89,465
8
4
0
0
 
18
18
1
2
00:00
20:16
02:57
23:59
 10,304
 12,948
   -16
    77
   252,593
   252,719
4
2915
13
12
0
15
0
0
 
19
19
1
2
00:00
07:31
01:59
12:00
  7,009
 15,492
    -7
     0
   -34,714
   -34,828
8
30
1
3
0
2
0
0
 
20
20
1
2
04:27
14:29
08:17
15:44
 13,548
  4,215
    -8
    -5
    21,809
    21,810
5
8
9
8
0
0
0
0
 
21
21
1
2
00:00
19:26
01:48
23:59
  6,492
 15,825
   -15
   244
   -61,534
   -61,384
5
9104
1
12
0
14
0
0
 
22
22
1
2
00:00
21:51
04:22
23:59
 15,181
  7,439
 65,854
  -435
   -83,723
  -150,221
8116145
10393
1
12
15181
13
0
0
 
23
1
04:32
10:27
 20,547
    -4
  -140,543
21
1
1
0
 
24
1
14:07
19:56
 20,180
    10
   -52,833
1716
1
1
0
 
25
25
1
2
01:48
04:26
04:22
07:34
  8,701
 11,027
114,920
    -7
  -290,154
  -405,112
10720508
11
1
2
8701
0
0
0
 
26
26
1
2
11:26
19:21
13:53
23:58
  8,622
 16,002
    -4
    -8
     6,926
     7,452
42
86
1
3
0
3
0
0
 
27
1
07:15
13:20
 21,010
     1
   -78,321
22
2
2
0
 
28
1
09:26
16:04
 23,127
    -2
   -14,142
11
1
1
0
 
29
29
1
2
10:56
19:04
13:39
23:26
  9,414
 15,137
    -0
    -5
  -198,401
  -199,317
80
138
2
3
2
3
0
0
 
30
30
1
2
02:06
16:31
04:22
20:47
  7,874
 14,547
   -13
    15
   -16,560
   -16,597
4
2022
4
1
0
3
0
0
 
31
1
04:26
07:13
  9,773
    -7
    43,231
27
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.