GPS Space Vehicle Time Integrity for MJD 53219

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
12:32
18:45
 21,724
    27
  -356,421
26
1
1
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
07:38
15:43
10:29
20:02
  9,930
 14,980
    32
    29
   -32,197
   -32,289
18
33
2
1
2
1
0
0
 
4
4
1
2
00:00
22:17
03:56
23:59
 13,689
  6,140
    22
  -626
   235,060
   235,526
61
15016
2
12
2
6140
0
0
 
5
5
1
2
00:23
11:27
05:12
12:29
 16,885
  3,655
   121
    31
   -42,068
   -42,208
11027
8
1
35
2
0
0
0
 
6
1
03:02
08:26
 18,459
    29
  -325,652
218
3
3
0
 
7
7
1
2
00:00
20:30
02:56
23:59
 10,325
 12,294
    32
   122
  -430,005
  -428,469
61
2545
1
12
1
14
0
0
 
8
1
17:41
23:40
 20,986
    35
     5,821
24
3
3
0
 
9
9
9
1
2
3
00:00
07:27
22:45
02:26
11:18
23:59
  8,490
 13,386
  4,479
    26
    20
  -603
    56,927
    56,974
    56,441
7
35
12202
0
4
12
0
4
4479
0
0
0
 
10
1
01:49
07:09
 18,405
    29
   -48,169
17
2
2
0
 
11
11
1
2
11:01
19:19
14:15
23:22
 11,404
 14,015
    27
    38
  -137,415
  -137,498
11
34
2
3
1
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:17
20:36
 18,597
    28
    24,811
30
1
1
0
 
14
1
08:19
14:39
 22,326
    30
    24,413
20
3
3
0
 
15
1
06:46
12:27
 19,969
    34
  -301,061
37
4
4
0
 
16
1
13:18
18:20
 17,723
    30
    -7,948
8
236
0
0
 
17
1
00:52
07:07
 21,431
    31
   112,022
81
1
1
0
 
18
1
05:24
12:01
 22,806
    28
    60,665
39
5
3
0
 
19
19
1
2
09:00
16:50
11:08
21:27
  7,417
 16,086
    20
    34
    15,187
    15,092
23
17
2
1
2
1
0
0
 
20
1
12:36
17:24
 16,748
    26
   136,811
37
1
1
0
 
21
1
04:35
10:55
 21,781
    32
   -77,892
44
5
3
0
 
22
1
06:51
13:30
 23,225
    31
   -15,932
30
5
3
0
 
23
1
13:22
19:23
 21,237
    17
  -136,021
68
0
0
0
 
24
1
00:00
05:30
 19,239
    17
   -46,385
21
2
1
0
 
25
1
10:44
16:26
 20,086
    28
   -72,503
16
1
1
0
 
26
26
1
2
04:28
20:28
09:03
22:56
 15,726
  8,608
    23
    30
  -178,475
  -179,185
68
31
4
2
4
0
0
0
 
27
1
16:34
22:40
 21,152
    31
  -345,383
112
2
2
0
 
28
28
1
2
00:00
18:55
01:35
23:59
  5,487
 17,686
    27
   285
   -38,828
   -38,637
5
9348
1
12
0
14
0
0
 
29
29
1
2
04:11
19:56
08:29
22:43
 14,710
  9,792
    22
    31
  -375,854
  -375,434
40
30
4
2
3
2
0
0
 
30
30
1
2
01:45
11:16
06:00
14:10
 14,635
 10,202
    26
    24
  -555,835
  -555,820
7
6
1
21
1
0
0
0
 
31
31
1
2
00:00
19:37
02:02
23:59
  7,062
 15,361
    18
    73
  -276,853
  -277,764
30
1471
1
12
1
15
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.