GPS Space Vehicle Time Integrity for MJD 52150

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
13:27
20:19
 24,732
  -907
  -193,475
52
0
0
0
 
2
2
1
2
00:00
20:20
02:03
23:59
  7,376
 13,182
  -905
  -896
    65,543
    65,986
51
50
1
0
0
0
0
0
 
3
3
1
2
09:15
18:47
12:39
20:25
 12,277
  5,821
  -903
  -847
   -62,003
   -62,064
47
54
0
0
0
0
0
0
 
4
4
1
2
00:00
15:56
04:34
18:06
 16,407
  7,698
  -896
  -912
  -587,881
  -586,926
81
65
1
1
1
0
0
0
 
5
1
00:33
06:31
 21,442
  -890
  -312,709
50
2
0
0
 
6
1
02:55
09:17
 22,857
  -902
     1,872
49
0
0
0
 
7
7
1
2
00:00
21:15
02:54
23:59
 10,412
  9,751
  -910
  -881
  -374,171
  -377,189
134
135
1
0
1
0
0
0
 
8
1
17:26
23:59
 23,583
  -893
  -509,494
162
0
0
0
 
9
9
1
2
00:00
10:39
04:22
11:41
 15,703
  3,692
  -897
  -906
     4,093
     4,139
51
49
0
0
0
0
0
0
 
10
10
1
2
02:59
19:03
07:29
21:53
 16,145
 10,150
  -905
  -906
   -10,235
   -10,275
54
50
0
0
0
0
0
0
 
11
11
1
2
11:22
22:20
16:22
23:27
 18,001
  3,872
  -903
  -886
    -4,514
    -4,505
48
52
9
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:16
21:44
 23,233
  -900
     3,705
50
0
0
0
 
14
1
09:18
14:57
 20,332
  -898
   121,033
50
0
0
0
 
15
1
05:11
12:14
 25,363
  -900
   -76,025
61
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
04:25
07:39
07:29
11:22
 11,034
 13,376
  -887
  -914
   403,504
   401,653
473
545
0
0
4296
6267
0
0
 
18
1
06:04
09:44
 13,199
  -888
    73,121
52
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
12:38
18:29
 21,048
  -903
    93,799
51
0
0
0
 
21
1
07:29
14:06
 23,819
  -909
    -5,683
50
0
0
0
 
22
22
1
2
06:32
14:28
09:17
18:17
  9,814
 13,659
  -898
  -906
   -93,865
   -95,826
187
274
0
0
0
200
0
0
 
23
1
05:37
09:14
 13,027
  -894
   -19,996
53
0
0
0
 
24
1
00:36
06:03
 19,532
  -905
   -76,986
63
0
0
0
 
25
25
1
2
04:33
11:42
05:36
16:49
  3,807
 18,385
  -902
  -905
   -17,889
   -17,908
49
53
1
7
0
0
0
0
 
26
26
26
1
2
3
00:00
06:32
21:45
01:21
09:44
23:59
  4,857
 11,505
  8,097
  -887
  -897
  -900
  -566,898
  -567,028
  -567,264
47
55
50
0
0
0
0
0
0
0
0
0
 
27
1
16:22
23:16
 24,769
  -897
   -33,331
51
0
0
0
 
28
1
18:06
23:34
 19,666
  -897
    14,861
50
0
0
0
 
29
1
09:45
15:42
 21,365
  -901
  -629,364
53
2
0
0
 
30
1
02:06
06:31
 15,904
  -909
    32,528
49
0
0
0
 
31
31
31
1
2
3
09:29
12:15
18:41
11:22
13:22
21:57
  6,699
  3,914
 11,744
  -892
  -884
  -898
   -61,901
   -61,910
   -61,979
48
46
54
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.