GPS Space Vehicle Time Integrity for MJD 52898

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
10:37
16:14
16:10
17:34
 19,957
  4,839
   365
   366
  -304,846
  -304,868
10
5
0
3
0
0
0
0
 
2
2
1
2
04:30
11:28
06:03
16:10
  5,581
 16,933
   381
   358
   186,831
   187,030
13
28
1
0
0
0
0
0
 
3
3
3
1
2
3
05:19
14:09
16:14
09:41
16:10
17:33
 15,693
  7,283
  4,755
   365
   358
   352
   -44,551
   -44,646
   -44,673
16
7
7
1
0
0
0
0
0
0
0
0
 
4
4
4
4
1
2
3
4
00:00
13:04
19:56
22:51
01:13
14:28
22:39
23:59
  4,373
  5,045
  9,787
  4,120
   363
   362
   359
   358
   -30,801
   -30,644
   -30,557
   -30,531
5
7
11
3
1
1
0
0
0
0
0
0
0
0
0
0
 
5
5
5
1
2
3
00:00
01:42
22:51
01:41
03:40
23:59
  6,056
  7,041
  4,120
   367
   370
   356
   -50,587
   -50,574
   -50,468
3
4
3
0
1
0
0
0
0
0
0
0
 
6
6
1
2
00:12
01:42
01:41
06:40
  5,280
 17,815
   358
   366
     8,043
     8,054
4
4
2
4
0
0
0
0
 
7
7
1
2
17:37
18:40
18:38
22:39
  3,669
 14,347
   356
   358
  -623,233
  -623,292
7
26
0
0
0
0
0
0
 
8
8
8
1
2
3
14:36
16:14
18:40
16:10
18:38
21:41
  5,659
  8,662
 10,863
   358
   357
   360
  -418,458
  -418,483
  -418,510
8
7
8
0
0
0
0
0
0
0
0
0
 
9
9
9
9
1
2
3
4
00:00
06:13
20:14
22:51
01:14
08:32
22:39
23:59
  4,476
  8,271
  8,701
  4,120
   367
   365
   348
   359
     7,509
     7,547
     7,621
     7,644
4
6
10
3
3
2
0
0
0
0
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
01:42
16:14
01:41
04:31
18:31
  6,056
 10,132
  8,241
   371
   370
   355
   -31,046
   -31,051
   -31,091
3
3
6
1
52
0
0
0
0
0
0
0
 
11
11
11
1
2
3
08:32
09:47
18:40
09:46
13:18
20:41
  4,406
 12,599
  7,253
   374
   365
   353
   -66,314
   -66,333
   -66,402
5
7
5
0
1
12
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:05
16:14
16:10
18:35
 14,720
  8,492
   360
   357
    31,522
    31,522
3
2
52
40
0
0
0
0
 
14
14
1
2
05:44
09:47
09:46
11:57
 14,454
  7,772
   364
   360
    21,319
    21,318
2
4
116
31
0
0
0
0
 
15
1
03:22
09:46
 22,984
   359
  -159,808
34
0
0
0
 
16
16
1
2
03:18
11:04
06:26
15:35
 11,217
 16,219
   367
   361
   -79,224
   -79,354
14
22
1
0
0
0
0
0
 
17
17
1
2
00:00
01:42
01:41
06:10
  6,056
 16,038
   366
   366
  -232,323
  -231,986
51
141
0
1
0
1
0
0
 
18
1
02:46
09:26
 23,961
   364
    -9,765
5
44
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:53
15:45
 21,081
   363
   210,725
8
0
0
0
 
21
1
01:42
08:30
 24,405
   363
   -43,495
44
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
04:20
09:47
09:46
11:21
 19,513
  5,585
   363
   370
   -35,656
   -35,663
7
4
35
20
0
0
0
0
 
24
24
24
24
1
2
3
4
00:00
01:42
21:09
22:51
01:41
02:56
22:39
23:59
  6,056
  4,417
  5,417
  4,120
   364
   365
   361
   359
   -59,837
   -59,852
   -60,056
   -60,074
6
5
4
4
0
1
0
0
0
0
0
0
0
0
0
0
 
25
25
1
2
08:13
09:47
09:46
13:44
  5,531
 14,173
   371
   359
   -51,501
   -51,514
4
7
0
0
0
0
0
0
 
26
26
1
2
02:43
18:40
06:45
22:09
 14,492
 12,549
   363
   352
  -519,744
  -519,605
14
15
1
0
0
0
0
0
 
27
27
27
1
2
3
13:21
16:14
18:40
16:10
18:38
20:26
 10,142
  8,662
  6,336
   361
   356
   356
  -653,597
  -653,929
  -654,188
103
85
60
0
0
0
0
0
0
0
0
0
 
28
28
1
2
16:14
18:40
18:38
22:39
  8,662
 14,347
   355
   359
     9,694
     9,666
7
8
12
0
0
0
0
0
 
29
29
29
1
2
3
02:24
17:26
18:40
05:48
18:38
21:44
 12,175
  4,340
 11,056
   365
   352
   356
   -89,384
   -90,233
   -90,358
56
20
50
1
0
0
1
0
0
0
0
0
 
30
30
1
2
00:00
01:42
01:41
04:35
  6,056
 10,334
   369
   373
  -489,754
  -490,009
54
94
0
1
0
1
0
0
 
31
31
31
1
2
3
06:41
14:36
16:14
09:46
16:10
18:38
 11,078
  5,625
  8,662
   372
   363
   361
  -401,256
  -401,522
  -401,598
33
16
26
0
0
0
0
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(AUS) 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(AUS) 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.