GPS Space Vehicle Time Integrity for MJD 52870

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
12:32
19:30
 24,988
   344
  -300,691
37
22
0
0
 
2
1
13:23
18:24
 18,005
   335
   170,590
46
20
0
0
 
3
3
1
2
07:29
16:05
11:36
19:29
 14,839
 12,213
   365
   326
   -36,873
   -37,001
22
12
18
209
0
0
0
0
 
4
4
1
2
00:00
21:51
03:07
23:59
 11,235
  7,701
   326
   326
   -37,836
   -37,643
9
10
27
27
0
0
0
0
 
5
1
00:00
05:26
 19,389
   348
   -48,603
35
1
0
0
 
6
1
02:08
08:29
 22,732
   350
     7,421
21
0
0
0
 
7
7
1
2
00:00
19:33
01:48
23:59
  6,473
 15,973
   326
   346
  -603,525
  -604,201
27
38
1
0
1
0
0
0
 
8
1
16:30
23:35
 25,506
   355
  -408,014
54
0
0
0
 
9
9
9
1
2
3
00:00
08:21
22:23
02:57
10:29
23:59
 10,637
  7,649
  5,797
   352
   327
   375
     3,331
     3,349
     3,486
8
11
3
94
1
45
0
0
0
0
0
0
 
10
10
1
2
01:40
18:25
06:20
20:21
 16,570
  6,967
   326
   369
   -29,753
   -29,744
10
6
27
6
0
0
0
0
 
11
11
1
2
10:30
20:22
15:13
22:35
 16,975
  7,976
   357
   327
   -61,557
   -61,643
18
8
19
54
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:05
20:31
 23,126
   349
    30,868
18
0
0
0
 
14
1
07:55
13:49
 21,272
   337
    20,797
10
79
0
0
 
15
15
1
2
05:27
08:21
07:54
12:09
  8,839
 13,641
   364
   325
  -147,878
  -147,980
12
35
0
0
0
0
0
0
 
16
16
1
2
05:58
13:00
07:54
17:30
  6,995
 16,187
   364
   322
   -68,206
   -68,402
14
21
1
77
0
0
0
0
 
17
1
01:39
08:21
 23,923
   339
  -222,743
491
0
9977
0
 
18
1
04:45
11:24
 23,895
   338
   -11,392
12
59
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:51
17:42
 21,040
   351
   212,602
23
13
0
0
 
21
1
03:08
10:23
 25,934
   342
   -28,176
73
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
06:20
08:44
07:28
13:08
  4,081
 15,827
   359
   336
   -33,234
   -33,259
9
22
44
0
0
0
0
0
 
24
1
00:00
04:45
 16,984
   331
   -52,968
16
1
0
0
 
25
1
10:24
15:37
 18,755
   332
   -49,882
7
100
0
0
 
26
26
26
1
2
3
04:46
07:29
20:22
06:20
08:43
23:59
  5,502
  4,467
 13,046
   307
   330
   366
  -523,827
  -523,798
  -523,725
25
7
5
71
6
29
0
0
0
0
0
0
 
27
1
15:18
22:22
 25,407
   341
  -564,461
312
0
1435
0
 
28
1
17:44
23:59
 22,557
   348
    16,378
28
0
0
0
 
29
29
1
2
06:20
20:34
07:28
23:39
  4,085
 11,109
   317
   361
   -45,501
   -46,551
26
68
1
0
1
0
0
0
 
30
1
01:01
05:57
 17,635
   357
  -410,222
194
0
0
0
 
31
31
1
2
08:35
17:31
12:05
20:50
 12,546
 11,942
   366
   333
  -372,364
  -372,840
56
39
1
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.