GPS Space Vehicle Time Integrity for MJD 52842

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
14:26
20:00
19:59
21:23
 19,934
  4,990
   303
   314
  -295,602
  -295,617
8
3
1
8
0
0
0
0
 
2
2
1
2
08:19
15:17
09:53
19:59
  5,603
 16,885
   316
   305
   154,300
   154,501
11
34
1
0
0
0
0
0
 
3
3
3
1
2
3
09:10
17:59
20:00
13:31
19:59
21:25
 15,625
  7,178
  5,079
   303
   306
   308
   -29,178
   -29,266
   -29,285
14
7
6
1
4
1
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
03:54
16:52
03:52
05:01
18:18
 13,935
  4,015
  5,131
   310
   309
   297
   -42,656
   -42,645
   -42,591
3
5
6
0
3
3
0
0
0
0
0
0
 
5
5
1
2
01:38
03:54
03:52
07:29
  8,012
 12,878
   307
   308
   -36,090
   -36,164
17
27
0
0
0
0
0
0
 
6
1
04:00
10:28
 23,234
   315
     6,555
4
60
0
0
 
7
7
1
2
00:00
21:28
03:36
23:59
 13,001
  9,066
   308
   317
  -577,756
  -578,657
45
33
0
0
0
0
0
0
 
8
8
8
1
2
3
00:00
18:22
20:00
01:32
19:59
23:59
  5,526
  5,806
 14,307
   313
   293
   310
  -391,882
  -392,399
  -392,468
13
11
26
1
0
0
0
0
0
0
0
0
 
9
9
9
1
2
3
00:11
03:54
10:02
03:52
05:05
12:25
 13,241
  4,264
  8,544
   309
   317
   307
    55,138
    55,162
    55,196
11
4
6
0
4
0
0
0
0
0
0
0
 
10
10
1
2
03:54
20:05
08:25
22:20
 16,224
  8,072
   313
   304
   -28,294
   -28,331
6
6
11
1
0
0
0
0
 
11
11
1
2
12:19
21:48
17:06
23:59
 17,199
  7,854
   300
   313
   -57,049
   -57,091
8
7
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
16:03
20:00
19:59
22:30
 14,128
  8,990
   302
   310
    30,030
    30,042
5
5
3
1
0
0
0
0
 
14
1
09:30
15:42
 22,260
   305
    20,627
4
83
0
0
 
15
1
07:01
14:00
 25,055
   303
  -136,502
37
0
0
0
 
16
16
1
2
07:09
14:54
10:15
19:25
 11,156
 16,282
   303
   303
   -54,578
   -54,768
20
27
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
06:38
13:21
 24,100
   306
   -12,169
3
134
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:48
19:38
 20,982
   304
   213,792
3
138
0
0
 
21
1
04:59
12:15
 26,129
   314
    -9,012
71
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
07:56
14:55
 25,066
   309
   -31,113
9
6
0
0
 
24
24
1
2
00:58
03:54
03:52
06:39
 10,441
  9,868
   310
   310
   -46,101
   -46,130
9
7
0
0
0
0
0
0
 
25
1
12:00
17:29
 19,723
   296
   -48,010
7
0
0
0
 
26
26
26
1
2
3
00:00
06:34
22:16
02:05
10:41
23:59
  7,483
 14,755
  6,205
   310
   304
   306
  -523,235
  -523,274
  -523,333
4
8
3
2
1
2
0
0
0
0
0
0
 
27
27
1
2
17:13
20:00
19:59
23:59
  9,895
 14,323
   304
   310
  -459,682
  -460,245
132
189
0
0
0
0
0
0
 
28
28
1
2
00:00
20:00
02:45
23:59
  9,934
 14,323
   301
   312
    23,644
    23,419
9
10
1
0
0
0
0
0
 
29
29
29
1
2
3
00:00
06:14
21:15
01:38
09:38
23:59
  5,897
 12,216
  9,813
   311
   304
   305
  -157,770
  -157,800
  -157,845
4
7
3
18
7
2
0
0
0
0
0
0
 
30
30
1
2
02:51
03:54
03:52
08:20
  3,639
 15,897
   310
   306
  -320,820
  -321,210
42
180
0
0
0
0
0
0
 
31
31
31
1
2
3
10:26
18:24
20:00
13:59
19:59
22:43
 12,786
  5,652
  9,725
   299
   308
   314
  -333,478
  -333,929
  -334,066
67
29
48
1
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.