GPS Space Vehicle Time Integrity for MJD 52064

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
1
2
00:00
19:13
02:10
23:59
  7,797
 17,206
  -802
  -807
  -181,246
  -181,373
50
52
0
0
0
0
0
0
 
2
1
02:11
07:56
 20,752
  -804
    23,431
56
0
0
0
 
3
3
1
2
00:45
15:06
02:20
18:31
  5,654
 12,289
  -801
  -811
   -36,144
   -36,352
51
49
1
0
0
0
0
0
 
4
4
1
2
05:25
21:39
10:17
23:57
 17,351
  8,252
  -813
  -810
  -686,664
  -686,219
55
59
6
0
0
0
0
0
 
5
1
06:30
12:22
 21,112
  -813
  -301,195
54
0
0
0
 
6
1
08:42
15:05
 22,991
  -806
      350
51
0
0
0
 
7
1
03:05
08:38
 19,924
  -804
  -550,937
76
0
0
0
 
8
1
00:00
06:16
 22,558
  -800
  -289,616
240
1
1
0
 
9
1
05:08
10:11
 18,215
  -802
    47,009
51
0
0
0
 
10
10
1
2
00:54
09:13
03:50
13:31
 10,488
 15,465
  -792
  -806
    -5,683
    -5,716
50
55
0
0
0
0
0
0
 
11
1
17:21
22:12
 17,452
  -807
    -3,127
50
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:00
03:34
23:59
 12,818
 10,759
  -803
  -809
     1,445
     1,465
50
50
0
0
0
0
0
0
 
14
1
15:11
20:51
 20,377
  -809
   110,421
50
13
0
0
 
15
1
11:03
18:06
 25,376
  -816
   -42,375
63
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:14
16:57
 24,132
  -812
    -1,892
146
0
0
0
 
18
1
11:59
17:51
 21,157
  -812
    80,349
61
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:29
23:59
 19,838
  -806
    74,153
53
0
0
0
 
21
1
13:32
20:03
 23,454
  -801
    -4,372
51
0
0
0
 
22
22
1
2
12:23
20:18
15:21
23:59
 10,685
 13,220
  -812
  -789
  -589,703
  -589,680
50
52
0
0
0
0
0
0
 
23
1
11:37
15:05
 12,490
  -788
   -14,917
54
0
0
0
 
24
1
06:30
11:58
 19,648
  -814
   -56,214
63
0
0
0
 
25
25
1
2
10:15
17:30
11:31
22:35
  4,488
 18,239
  -814
  -803
   -15,063
   -15,064
50
53
0
3
0
0
0
0
 
26
26
1
2
03:35
12:22
07:11
15:27
 12,930
 11,078
  -802
  -818
  -500,176
  -500,596
70
72
0
0
0
0
0
0
 
27
27
1
2
00:00
22:13
05:11
23:59
 18,627
  6,387
  -810
  -781
   -23,537
   -23,597
51
51
0
0
0
0
0
0
 
28
28
1
2
00:00
22:15
03:48
23:59
 13,701
  6,211
  -809
  -773
    -4,109
    -3,910
51
50
0
0
0
0
0
0
 
29
29
1
2
15:26
17:21
16:57
21:19
  5,409
 14,232
  -786
  -821
  -565,611
  -565,744
52
63
0
0
0
0
0
0
 
30
1
07:57
12:22
 15,824
  -811
    21,579
50
0
0
0
 
31
31
31
1
2
3
00:37
15:28
18:06
03:54
17:20
19:14
 11,861
  6,710
  4,040
  -796
  -814
  -800
   -47,800
   -47,898
   -47,897
53
50
47
0
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 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.