GPS Space Vehicle Time Integrity for MJD 52705

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
00:00
06:26
 23,144
 -1,814
  -276,345
53
0
0
0
 
2
2
1
2
01:10
17:25
05:47
19:30
 16,508
  7,432
 -1,814
 -1,812
    74,327
    74,670
53
54
3
0
0
0
0
0
 
3
3
1
2
05:15
18:59
06:47
22:47
  5,448
 13,621
 -1,827
 -1,817
  -112,775
  -112,938
55
52
0
0
0
0
0
0
 
4
4
1
2
01:56
09:36
04:10
14:29
  8,092
 17,455
 -1,822
 -1,807
   -33,852
   -33,947
52
63
0
0
0
0
0
0
 
5
1
10:27
16:23
 21,339
 -1,812
    -7,286
53
0
0
0
 
6
1
12:45
14:04
  4,713
 -1,800
     1,284
52
0
0
0
 
7
1
07:30
13:04
 19,942
 -1,808
  -352,637
176
0
0
0
 
8
1
03:26
10:26
 25,213
 -1,803
  -239,699
152
0
0
0
 
9
9
1
2
09:21
20:05
14:22
21:53
 18,035
  6,261
 -1,805
 -1,827
    32,334
    32,371
53
57
0
9
0
0
0
0
 
10
10
1
2
05:22
12:59
07:59
17:24
  9,422
 15,851
 -1,816
 -1,807
   -23,140
   -23,149
51
56
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
08:23
21:22
02:24
09:30
23:59
  8,666
  3,992
  9,447
 -1,814
 -1,806
 -1,819
   -39,722
   -39,753
   -39,838
51
54
53
0
0
1
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:20
07:48
 23,294
 -1,821
    22,231
52
0
0
0
 
14
1
19:31
23:59
 16,086
 -1,818
    23,009
57
4
0
0
 
15
15
1
2
15:44
17:38
17:24
22:43
  6,028
 18,320
 -1,788
 -1,816
   -82,659
   -82,759
55
58
0
0
0
0
0
0
 
16
16
1
2
00:47
17:25
04:55
19:47
 14,827
  8,544
 -1,819
 -1,816
    59,087
    58,276
94
62
0
0
0
0
0
0
 
17
17
1
2
14:22
19:01
18:59
21:16
 16,606
  8,120
 -1,808
 -1,823
    -3,410
    -3,447
59
51
0
0
0
0
0
0
 
18
1
16:14
22:05
 20,957
 -1,813
    -5,003
61
4
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:52
04:52
23:59
 17,388
  4,077
 -1,816
 -1,812
   208,608
   208,678
52
51
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
17:00
19:48
19:30
21:28
  8,988
  5,848
 -1,818
 -1,831
   -23,289
   -23,314
54
53
0
2
0
0
0
0
 
24
1
10:28
15:50
 19,257
 -1,810
   -15,385
62
0
0
0
 
25
25
25
1
2
3
00:00
14:30
21:35
02:51
15:36
23:59
 10,230
  3,967
  8,588
 -1,832
 -1,831
 -1,806
   -42,388
   -42,412
   -42,403
54
51
53
0
0
0
0
0
0
0
0
0
 
26
26
26
1
2
3
07:49
16:28
18:28
11:22
18:27
19:52
 12,797
  7,111
  5,054
 -1,807
 -1,803
 -1,832
  -445,137
  -445,436
  -445,531
63
60
59
1
0
0
0
0
0
0
0
0
 
27
1
02:35
09:26
 24,679
 -1,812
  -596,534
54
0
0
0
 
28
1
05:02
11:43
 24,002
 -1,811
    63,266
60
0
0
0
 
29
29
29
29
1
2
3
4
06:28
07:59
16:00
17:05
07:48
10:58
17:04
18:32
  4,718
 10,714
  3,789
  5,058
 -1,820
 -1,812
 -1,789
 -1,816
   -88,311
   -88,399
   -88,669
   -88,749
54
59
56
58
0
1
0
0
0
0
0
0
0
0
0
0
 
30
1
12:04
17:23
 19,046
 -1,811
  -563,137
52
0
0
0
 
31
31
1
2
05:48
19:31
08:03
23:22
  8,090
 13,748
 -1,820
 -1,812
    -9,745
   -11,638
105
147
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 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.