GPS Space Vehicle Time Integrity for MJD 52376

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
00:45
05:18
 16,397
   231
  -224,248
8
1
0
0
 
2
1
00:45
05:07
 15,719
   222
   182,388
31
1
0
0
 
3
3
1
2
01:23
17:05
05:32
20:09
 14,901
 11,013
   223
   213
   -17,805
   -17,990
11
10
1
0
0
0
0
0
 
4
1
07:58
13:28
 19,749
   222
  -115,090
109
0
0
0
 
5
1
10:01
14:51
 17,384
   224
    -8,389
13
0
0
0
 
6
1
12:29
17:58
 19,747
   211
     2,997
5
1
0
0
 
7
1
06:00
12:14
 22,451
   219
  -701,245
39
0
0
0
 
8
1
03:25
09:23
 21,453
   227
  -697,013
36
0
0
0
 
9
9
1
2
08:34
17:08
12:06
21:04
 12,699
 14,143
   221
   216
    38,235
    38,267
4
9
1
40
0
0
0
0
 
10
1
11:30
16:52
 19,286
   215
    -2,996
6
20
0
0
 
11
11
1
2
05:07
20:37
09:01
23:59
 14,013
 12,160
   217
   578
   -10,577
   -10,254
5
11869
33
11
0
11
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:50
06:11
 19,243
   219
     4,902
4
47
0
0
 
14
1
18:09
23:59
 21,017
   418
    83,877
8990
11
11
0
 
15
1
14:47
20:59
 22,297
   211
    -1,493
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:01
20:27
 23,132
   213
   551,449
1015
0
16599
0
 
18
1
15:06
21:48
 24,073
   213
    70,923
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:45
09:18
22:12
03:05
10:29
23:59
  8,428
  4,275
  6,435
   224
   231
   220
   152,599
   152,689
   152,815
11
8
4
1
1
25
0
0
0
0
0
0
 
21
1
16:41
23:13
 23,471
   219
     1,008
8
0
0
0
 
22
22
1
2
00:45
22:42
04:04
23:59
 11,965
  4,650
   231
  -699
  -104,543
  -109,135
171
19063
1
11
1
4650
0
0
 
23
1
13:13
18:55
 20,466
   214
     -326
8
34
0
0
 
24
1
09:19
15:12
 21,110
   224
   -21,872
21
0
0
0
 
25
25
1
2
00:45
20:17
02:01
23:59
  4,592
 13,313
   225
   407
   -24,831
   -24,666
4
6621
3
11
0
11
0
0
 
26
26
1
2
06:22
14:10
08:36
18:49
  7,982
 16,704
   236
   216
   138,211
   138,771
39
84
1
0
0
0
0
0
 
27
1
01:57
08:12
 22,447
   225
   -16,875
12
0
0
0
 
28
1
04:22
11:01
 23,941
   227
    76,493
14
0
0
0
 
29
1
15:42
21:03
 19,229
   214
  -441,532
107
0
0
0
 
30
30
1
2
11:06
21:00
15:30
23:27
 15,843
  8,840
   224
   222
  -612,887
  -613,577
104
54
1
0
1
0
0
0
 
31
31
1
2
02:18
18:46
07:08
20:21
 17,381
  5,657
   228
   202
  -105,441
  -105,598
11
4
2
0
0
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(MYS) 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(MYS) 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.