GPS Space Vehicle Time Integrity for MJD 52939

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
07:48
14:46
 24,963
   377
  -311,717
6
6
0
0
 
2
2
1
2
01:46
08:41
03:14
13:44
  5,285
 18,102
   345
   379
   210,914
   211,158
10
42
1
0
0
0
0
0
 
3
3
1
2
02:29
11:21
06:52
14:44
 15,654
 12,128
   355
   384
   -55,892
   -55,961
17
8
0
0
0
0
0
0
 
4
4
1
2
10:19
17:09
11:40
22:22
  4,845
 18,756
   357
   375
     1,773
     1,939
8
18
1
0
0
0
0
0
 
5
1
18:55
23:59
 18,189
   371
    -2,215
8
0
0
0
 
6
6
1
2
00:00
21:20
03:51
23:59
 13,876
  9,517
   360
   350
     1,253
     1,257
12
9
0
0
0
0
0
0
 
7
7
1
2
14:49
15:52
15:51
20:59
  3,698
 18,422
   388
   376
  -639,916
  -639,959
5
22
0
0
0
0
0
0
 
8
8
1
2
11:50
15:52
15:51
18:55
 14,384
 10,940
   370
   371
  -400,905
  -400,917
6
7
5
4
0
0
0
0
 
9
9
1
2
03:26
17:23
05:40
22:21
  7,992
 17,825
   348
   375
    14,048
    14,182
7
6
1
1
0
0
0
0
 
10
10
10
1
2
3
00:00
13:19
20:42
01:40
15:44
23:59
  6,013
  8,604
 11,772
   349
   379
   366
   -33,009
   -33,019
   -33,047
8
6
4
0
2
24
0
0
0
0
0
0
 
11
11
1
2
05:45
15:52
10:30
17:54
 17,085
  7,338
   361
   382
   -73,720
   -73,767
9
10
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:22
15:51
 23,259
   380
    32,106
12
1
0
0
 
14
1
02:59
09:13
 22,351
   369
    19,757
7
17
0
0
 
15
1
00:40
07:34
 24,693
   363
  -177,378
35
0
0
0
 
16
16
1
2
00:31
08:25
03:38
12:48
 11,191
 15,777
   348
   375
    -6,817
    -6,870
11
8
1
0
0
0
0
0
 
17
17
1
2
00:00
20:07
02:43
23:59
  9,772
 13,867
   359
   374
  -118,531
  -115,976
90
139
1
0
1
0
0
0
 
18
1
00:00
06:35
 23,620
   363
    -5,962
5
12
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:00
12:54
 21,197
   375
   206,730
6
50
0
0
 
21
21
1
2
00:00
22:25
05:45
23:59
 20,614
  5,580
   366
   362
   -59,462
   -59,710
27
4
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
01:41
08:44
 25,234
   358
   -39,207
5
141
0
0
 
24
1
18:24
23:59
 19,987
   368
   -70,247
24
0
0
0
 
25
1
05:29
11:02
 19,948
   372
   -53,851
8
44
0
0
 
26
26
1
2
00:00
15:52
03:54
19:20
 14,044
 12,484
   359
   387
  -506,090
  -505,774
16
16
1
1
0
0
0
0
 
27
27
1
2
10:30
15:52
15:51
17:35
 19,162
  6,154
   383
   392
  -759,295
  -759,617
135
45
0
0
0
0
0
0
 
28
28
1
2
13:02
15:52
15:51
20:07
 10,046
 15,287
   386
   376
      779
      738
7
18
0
0
0
0
0
0
 
29
29
29
1
2
3
00:00
14:38
15:52
03:01
15:51
18:57
 10,851
  4,331
 11,080
   358
   389
   385
  -141,882
  -142,497
  -142,601
46
16
44
1
0
1
1
0
0
0
0
0
 
30
30
1
2
00:00
20:22
01:50
23:59
  6,603
 12,976
   363
   363
  -590,967
  -592,949
59
95
1
0
1
0
0
0
 
31
31
1
2
03:57
11:53
07:24
15:51
 12,309
 14,212
   347
   381
  -427,417
  -427,520
17
18
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.