GPS Space Vehicle Time Integrity for MJD 52205

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
11:05
16:55
 20,927
   369
  -199,868
30
21
0
0
 
2
1
16:33
22:05
 19,793
   366
    94,867
42
5
0
0
 
3
3
3
1
2
3
04:47
13:03
14:34
07:38
14:33
17:11
 10,089
  5,397
  9,409
   347
   389
   358
   -76,442
   -76,490
   -76,546
30
32
34
31
14
7
0
0
0
0
0
0
 
4
4
1
2
00:00
19:49
01:13
23:59
  4,365
 14,985
   341
   363
  -487,580
  -485,735
52
94
1
0
1
0
0
0
 
5
5
1
2
00:00
21:35
01:13
23:59
  4,366
  8,668
   335
   366
  -319,096
  -319,189
38
22
0
318
0
0
0
0
 
6
1
04:12
05:46
  5,609
   337
     1,124
23
88
0
0
 
7
1
17:51
23:31
 20,308
   369
  -537,405
174
0
0
0
 
8
1
15:00
20:59
 21,420
   359
  -598,590
101
0
0
0
 
9
9
9
1
2
3
06:17
07:39
20:11
07:28
08:42
23:45
  4,171
  3,789
 12,804
   358
   344
   351
    13,596
    13,590
    13,689
27
31
23
8
19
303
0
0
0
0
0
0
 
10
1
00:00
01:13
  4,381
   367
   -12,003
37
0
0
0
 
11
11
1
2
08:40
18:33
11:44
20:41
 11,060
  7,627
   354
   350
    -4,357
    -4,370
26
25
51
253
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:41
17:58
 18,961
   362
     6,822
29
27
0
0
 
14
14
1
2
05:47
07:39
07:28
11:21
  5,991
 13,308
   361
   363
   123,513
   123,511
27
26
16
60
0
0
0
0
 
15
1
03:39
08:39
 17,586
   346
   -95,864
29
29
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:39
06:47
 11,084
   350
  -150,017
305
0
734
0
 
18
1
04:12
07:02
 10,214
   354
    75,621
23
327
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:54
20:59
14:44
22:07
 17,357
  4,066
   369
   363
   108,801
   108,893
30
22
124
131
0
0
0
0
 
21
21
1
2
04:34
07:39
07:28
10:17
 10,371
  9,467
   361
   351
    -4,784
    -4,795
23
27
395
59
0
0
0
0
 
22
1
03:39
15:47
 19,034
   369
  -347,196
248
0
27
0
 
23
1
04:12
05:46
  5,612
   345
   -21,881
23
203
0
0
 
24
24
1
2
00:00
21:51
01:13
23:59
  4,334
  7,716
   345
   368
     -715
     -888
38
24
1
244
0
0
0
0
 
25
25
1
2
08:16
12:07
12:05
13:52
 13,753
  6,296
   363
   350
   -18,380
   -18,396
29
25
57
56
0
0
0
0
 
26
26
1
2
03:39
18:03
06:34
20:15
 10,249
  7,903
   345
   355
    -4,674
    -4,602
25
26
128
15
0
0
0
0
 
27
1
13:45
19:58
 22,171
   353
   -37,607
34
25
0
0
 
28
1
16:03
21:50
 20,597
   362
    31,261
32
23
0
0
 
29
1
08:02
12:06
 14,579
   362
  -619,258
30
79
0
0
 
30
30
1
2
00:00
09:23
01:13
11:25
  4,368
  7,263
   338
   362
  -111,588
  -112,386
49
61
1
1
1
1
0
0
 
31
1
13:53
18:40
 17,061
   365
   -70,621
38
2
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.