GPS Space Vehicle Time Integrity for MJD 52771

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
19:15
02:03
23:59
  7,310
 17,097
   240
   274
  -284,929
  -285,011
10
15
18
0
0
0
0
0
 
2
2
1
2
00:00
20:12
01:20
23:59
  4,780
 13,645
   240
   254
   113,501
   114,013
11
31
2
0
0
0
0
0
 
3
3
3
1
2
3
00:00
14:16
22:51
02:21
18:23
23:59
  8,485
 14,792
  4,055
   247
   278
   236
    -8,987
    -9,134
    -9,264
12
21
10
152
1
13
0
0
0
0
0
0
 
4
4
1
2
04:42
21:47
09:55
23:08
 18,778
  4,801
   239
   291
   -44,244
   -44,243
8
5
149
8
0
0
0
0
 
5
1
06:27
12:02
 20,134
   269
   -13,962
31
0
0
0
 
6
1
08:44
15:07
 22,935
   254
     4,585
19
48
0
0
 
7
1
02:27
08:39
 22,272
   253
  -481,531
135
0
0
0
 
8
1
00:00
06:18
 22,452
   263
  -328,685
109
1
1
0
 
9
9
1
2
05:16
15:07
09:58
17:21
 16,914
  7,983
   272
   231
    44,001
    44,018
5
12
43
4
0
0
0
0
 
10
10
1
2
01:20
08:20
03:10
12:40
  6,576
 15,527
   283
   232
   -24,563
   -24,634
5
5
8
138
0
0
0
0
 
11
11
1
2
03:11
17:12
05:20
21:56
  7,585
 17,027
   237
   271
   -46,361
   -46,421
11
17
80
19
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:02
03:24
23:59
 12,260
 10,665
   241
   282
    27,355
    27,431
9
5
56
33
0
0
0
0
 
14
1
14:38
20:28
 21,019
   252
    21,781
9
37
0
0
 
15
1
12:03
18:40
 23,824
   268
  -107,777
49
0
0
0
 
16
1
19:47
23:59
 15,122
   243
    -6,671
34
0
0
0
 
17
17
1
2
09:33
14:38
14:15
16:44
 16,914
  7,589
   262
   220
   -12,102
   -12,171
19
11
0
21
0
0
0
0
 
18
1
12:03
17:12
 18,543
   255
   -10,224
11
40
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:43
23:59
 18,973
   270
   213,967
12
0
0
0
 
21
21
1
2
10:00
12:41
12:02
14:37
  7,333
  6,982
   272
   261
    59,935
    59,791
26
35
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
12:41
15:21
15:07
19:05
  8,750
 13,376
   263
   243
   -26,021
   -26,051
5
15
34
0
0
0
0
0
 
24
1
05:46
11:26
 20,245
   242
   -29,068
18
62
0
0
 
25
1
17:12
22:19
 18,387
   248
   -43,728
6
52
0
0
 
26
26
1
2
03:11
11:30
06:53
15:21
 13,295
 13,775
   278
   229
  -501,386
  -501,618
28
20
1
103
0
0
0
0
 
27
27
1
2
00:00
22:07
05:11
23:59
 18,555
  6,741
   245
   294
  -116,022
  -120,761
368
124
0
0
3993
0
0
0
 
28
1
00:36
07:35
 25,044
   263
    44,399
46
7
0
0
 
29
29
1
2
03:30
11:05
06:30
14:15
 10,701
 11,312
   270
   228
  -136,201
  -136,418
25
14
2
5
0
0
0
0
 
30
1
07:50
12:40
 17,450
   263
   -50,711
262
0
0
0
 
31
31
1
2
00:26
15:22
03:34
18:49
 11,219
 12,442
   246
   279
  -189,491
  -190,967
87
104
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.