GPS Space Vehicle Time Integrity for MJD 52789

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
18:02
23:59
 21,462
   296
  -287,557
22
14
0
0
 
2
1
18:57
23:59
 18,145
   275
   124,209
43
2
0
0
 
3
3
3
1
2
3
00:00
13:02
22:00
01:09
17:10
23:59
  4,099
 14,829
  7,188
   284
   311
   282
   -14,299
   -14,439
   -14,566
8
27
11
6
1
125
0
0
0
0
0
0
 
4
4
1
2
03:28
20:40
08:40
21:54
 18,715
  4,411
   276
   311
   -45,214
   -45,195
11
10
84
38
0
0
0
0
 
5
1
05:14
10:50
 20,162
   302
   -17,099
30
47
0
0
 
6
1
07:33
13:50
 22,609
   302
     5,241
17
8
0
0
 
7
1
01:12
07:24
 22,200
   287
  -510,145
120
0
0
0
 
8
8
1
2
00:00
21:55
05:06
23:59
 18,137
  7,451
   285
   329
  -348,144
  -348,968
85
20
1
0
1
0
0
0
 
9
9
1
2
04:02
13:55
08:44
16:06
 16,842
  7,816
   306
   275
    46,804
    46,830
7
10
79
10
0
0
0
0
 
10
10
1
2
00:00
07:07
01:57
11:30
  6,826
 15,704
   332
   270
   -25,488
   -25,562
7
8
39
204
0
0
0
0
 
11
11
1
2
02:13
15:58
04:07
20:43
  6,883
 17,043
   264
   303
   -48,938
   -48,992
11
18
82
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:47
02:10
23:59
  7,686
 15,174
   275
   306
    28,123
    28,191
8
8
44
0
0
0
0
0
 
14
1
13:24
19:16
 21,066
   286
    21,303
12
89
0
0
 
15
1
10:51
17:10
 22,736
   297
  -115,091
50
0
0
0
 
16
16
1
2
11:30
18:33
13:24
23:06
  6,801
 16,352
   317
   273
   -20,570
   -20,877
21
33
1
12
0
0
0
0
 
17
1
08:07
13:24
 19,024
   306
   -15,041
19
6
0
0
 
18
1
10:51
17:04
 22,376
   289
   -11,249
17
25
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:29
23:18
 20,879
   298
   214,317
13
6
0
0
 
21
1
08:42
14:09
 19,592
   305
    39,301
84
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
11:40
13:24
13:02
18:17
  4,875
 17,291
   302
   284
   -27,294
   -27,322
11
26
40
57
0
0
0
0
 
24
1
04:33
10:12
 20,248
   285
   -33,372
12
52
0
0
 
25
1
15:58
21:05
 18,413
   287
   -44,838
8
80
0
0
 
26
26
26
1
2
3
01:58
10:13
13:02
05:40
11:30
14:09
 13,318
  4,436
  3,984
   314
   261
   282
  -509,684
  -509,855
  -509,882
23
21
9
1
44
0
0
0
0
0
0
0
 
27
27
1
2
01:58
20:53
04:01
23:59
  7,331
 11,184
   254
   317
  -213,400
  -217,527
138
188
1
0
1
0
0
0
 
28
1
00:00
06:22
 22,740
   290
    38,824
45
1
0
0
 
29
29
1
2
02:16
11:30
05:16
13:02
 10,794
  5,471
   308
   276
  -144,669
  -144,844
22
7
17
28
0
0
0
0
 
30
1
06:34
11:40
 18,295
   308
  -125,432
261
0
0
0
 
31
31
31
1
2
3
00:00
14:09
16:06
02:21
15:57
17:35
  8,376
  6,485
  5,339
   270
   323
   312
  -231,130
  -232,378
  -232,556
64
48
45
1
0
1
1
0
1
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.