GPS Space Vehicle Time Integrity for MJD 52774

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
1
2
00:00
19:02
02:04
23:59
  7,429
 17,823
   238
   257
  -285,329
  -285,431
11
17
56
0
0
0
0
0
 
2
2
1
2
00:00
20:00
01:07
23:59
  4,028
 14,361
   241
   238
   115,188
   115,684
10
32
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
14:04
22:38
02:10
18:10
23:59
  7,779
 14,812
  4,797
   230
   266
   240
    -9,879
   -10,043
   -10,160
11
20
8
95
1
2
0
0
0
0
0
0
 
4
4
1
2
04:30
21:35
09:42
22:55
 18,761
  4,811
   242
   279
   -44,464
   -44,469
11
6
76
8
0
0
0
0
 
5
1
06:14
11:50
 20,158
   269
   -14,458
30
0
0
0
 
6
1
08:32
14:55
 22,917
   261
     4,682
15
18
0
0
 
7
1
02:14
08:27
 22,319
   253
  -486,506
133
0
0
0
 
8
8
1
2
00:00
22:56
06:06
23:59
 21,990
  3,801
   258
   286
  -332,088
  -333,010
104
12
1
0
1
0
0
0
 
9
9
1
2
05:04
14:55
09:46
17:08
 16,931
  7,958
   280
   235
    44,462
    44,477
7
12
114
25
0
0
0
0
 
10
10
1
2
01:08
08:08
02:58
12:29
  6,629
 15,687
   288
   243
   -24,728
   -24,796
5
7
8
113
0
0
0
0
 
11
11
1
2
02:59
17:00
05:08
21:44
  7,754
 17,039
   239
   264
   -46,802
   -46,870
8
18
61
4
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:49
03:15
23:59
 11,731
 11,420
   242
   272
    27,484
    27,551
8
5
1
10
0
0
0
0
 
14
1
14:25
20:16
 21,047
   245
    21,678
10
96
0
0
 
15
1
11:51
18:28
 23,824
   246
  -109,014
53
1
0
0
 
16
1
19:35
23:59
 15,864
   236
    -9,156
37
0
0
0
 
17
17
1
2
09:19
14:25
14:03
16:30
 17,034
  7,455
   266
   239
   -12,623
   -12,678
14
14
0
29
0
0
0
0
 
18
1
11:51
18:07
 22,539
   247
   -10,437
17
8
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:31
23:59
 19,707
   262
   214,032
11
52
0
0
 
21
1
09:47
14:25
 16,690
   265
    56,344
75
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
12:32
15:09
14:55
18:58
  8,533
 13,664
   264
   235
   -26,242
   -26,281
5
18
8
3
0
0
0
0
 
24
1
05:34
11:14
 20,329
   250
   -29,782
21
43
0
0
 
25
1
17:00
22:07
 18,391
   245
   -43,900
6
112
0
0
 
26
26
1
2
02:59
12:32
06:41
15:09
 13,335
  9,375
   287
   230
  -502,904
  -503,147
27
12
1
54
0
0
0
0
 
27
27
1
2
00:00
21:55
05:03
23:59
 18,177
  7,482
   250
   285
  -132,727
  -137,401
357
135
1
0
3376
0
0
0
 
28
1
00:24
07:23
 25,120
   266
    43,451
45
0
0
0
 
29
29
1
2
03:18
10:53
06:17
14:03
 10,743
 11,356
   279
   227
  -137,768
  -137,983
22
15
1
14
0
0
0
0
 
30
1
07:37
12:32
 17,688
   269
   -63,478
266
0
0
0
 
31
31
31
1
2
3
00:14
15:09
17:09
03:22
16:59
18:37
 11,297
  6,602
  5,279
   249
   283
   272
  -196,657
  -198,031
  -198,220
88
53
44
1
0
0
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.