GPS Space Vehicle Time Integrity for MJD 52085

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
17:45
23:59
 22,466
  -816
  -184,062
35
13
0
0
 
2
1
00:43
06:30
 20,840
  -801
    33,694
53
0
0
0
 
3
1
13:42
17:05
 12,209
  -800
   -42,750
27
15
0
0
 
4
4
1
2
03:58
20:14
08:53
22:31
 17,535
  8,161
  -810
  -827
  -669,337
  -668,775
53
44
5
0
1
0
0
0
 
5
1
05:04
10:58
 21,273
  -807
  -304,054
45
0
0
0
 
6
1
07:18
13:41
 22,961
  -813
      760
41
2
0
0
 
7
1
01:42
07:14
 19,861
  -799
  -521,077
97
0
0
0
 
8
8
1
2
00:00
21:47
04:51
23:59
 17,489
  7,929
  -806
  -800
  -351,494
  -353,868
164
87
1
0
1
0
0
0
 
9
1
03:43
08:46
 18,180
  -795
    50,051
44
0
0
0
 
10
10
1
2
00:00
07:26
02:24
11:58
  8,603
 16,241
  -802
  -811
    -6,701
    -6,727
44
47
0
0
0
0
0
0
 
11
11
1
2
02:47
15:48
04:14
20:47
  5,004
 17,914
  -800
  -809
    -3,395
    -3,423
45
24
5
456
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:37
02:09
23:59
  7,790
 15,759
  -801
  -816
     1,974
     1,980
45
32
0
0
0
0
0
0
 
14
1
13:46
19:25
 20,216
  -813
   113,844
26
213
0
0
 
15
1
09:37
16:40
 25,377
  -813
   -50,680
53
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
08:49
12:05
11:58
15:31
 11,366
 12,379
  -802
  -821
  -143,446
  -144,339
254
248
0
0
16
49
0
0
 
18
18
1
2
10:36
12:04
11:59
16:28
  4,993
 15,819
  -787
  -823
    75,356
    75,299
41
35
0
20
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:59
22:57
 21,447
  -813
    78,700
34
69
0
0
 
21
1
11:59
18:36
 23,814
  -813
    -4,699
32
25
0
0
 
22
22
1
2
10:59
18:53
13:55
23:16
 10,546
 15,596
  -812
  -796
  -588,167
  -588,102
38
32
9
21
0
0
0
0
 
23
1
10:05
13:41
 12,904
  -806
   -16,103
44
0
0
0
 
24
1
05:06
10:35
 19,644
  -807
   -61,324
56
0
0
0
 
25
25
1
2
08:51
16:06
10:04
20:27
  4,250
 15,656
  -810
  -798
   -15,723
   -15,724
37
36
0
20
0
0
0
0
 
26
26
1
2
02:18
10:59
05:45
14:02
 12,438
 10,971
  -803
  -818
  -522,230
  -522,587
54
60
1
0
0
0
0
0
 
27
27
1
2
00:00
20:47
03:45
23:59
 13,528
 11,522
  -820
  -802
   -25,680
   -25,770
42
36
0
0
0
0
0
0
 
28
28
1
2
00:00
21:11
02:54
23:59
 10,477
 10,096
  -822
  -800
     -274
      -82
45
35
2
0
0
0
0
0
 
29
29
1
2
14:04
15:48
15:31
19:19
  5,209
 12,629
  -787
  -825
  -608,749
  -608,855
32
38
4
26
0
0
0
0
 
30
1
06:32
10:58
 15,977
  -809
    24,313
42
0
0
0
 
31
31
31
1
2
3
00:00
13:56
16:41
02:28
15:48
17:48
  8,881
  6,669
  4,010
  -814
  -822
  -811
   -50,861
   -50,968
   -50,972
45
29
22
0
6
171
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.