GPS Space Vehicle Time Integrity for MJD 52760

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
19:49
02:44
23:59
  9,856
 15,044
 -1,975
 -1,971
  -285,358
  -285,529
50
53
0
0
0
0
0
0
 
2
2
1
2
00:00
21:23
02:03
23:59
  7,360
  9,340
 -1,982
 -1,956
   105,064
   105,610
53
50
5
0
0
0
0
0
 
3
3
1
2
01:33
15:10
03:05
19:04
  5,401
 14,019
 -1,975
 -1,977
    -7,955
    -8,146
52
50
0
0
0
0
0
0
 
4
4
1
2
05:46
22:19
10:38
23:59
 17,385
  6,006
 -1,977
 -1,977
   -45,345
   -45,420
57
49
0
0
0
0
0
0
 
5
1
06:49
12:40
 21,066
 -1,970
   -14,418
51
0
0
0
 
6
1
09:10
15:26
 22,574
 -1,975
     2,051
50
0
0
0
 
7
1
03:38
09:09
 19,757
 -1,970
  -464,785
146
0
0
0
 
8
1
00:00
06:46
 24,313
 -1,960
  -317,758
115
1
1
0
 
9
9
1
2
05:33
16:27
10:37
18:06
 18,116
  5,733
 -1,967
 -1,982
    40,100
    40,145
51
52
0
4
0
0
0
0
 
10
10
1
2
01:12
09:16
04:15
13:15
 10,712
 14,338
 -1,976
 -1,969
   -26,251
   -26,261
48
54
0
0
0
0
0
0
 
11
11
1
2
04:35
17:44
06:03
22:30
  5,120
 17,153
 -1,973
 -1,975
   -47,012
   -47,097
53
50
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:28
04:01
23:59
 14,447
  9,099
 -1,970
 -1,972
    24,680
    24,723
50
49
0
0
0
0
0
0
 
14
1
15:27
21:02
 19,895
 -1,977
    19,961
55
0
0
0
 
15
15
1
2
12:10
14:42
13:20
19:07
  4,208
 15,893
 -1,954
 -1,983
  -105,387
  -105,490
52
51
0
0
0
0
0
0
 
16
16
16
1
2
3
00:00
12:55
20:53
01:11
15:50
23:59
  4,284
 10,447
 11,191
 -1,986
 -1,980
 -1,961
     1,326
      824
      547
56
56
70
3
1
0
1
0
0
0
0
0
 
17
17
1
2
10:26
14:56
14:42
17:18
 15,350
  8,501
 -1,968
 -1,970
   -12,504
   -12,525
54
49
0
0
0
0
0
0
 
18
1
13:19
18:14
 17,719
 -1,979
   -11,619
53
5
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:07
01:08
23:59
  4,033
 17,489
 -1,957
 -1,975
   211,397
   211,409
54
50
0
0
0
0
0
0
 
21
21
1
2
10:43
12:43
12:40
14:55
  7,028
  7,933
 -1,951
 -1,982
    71,364
    71,220
64
63
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:20
18:41
 18,997
 -1,980
   -27,458
57
8
0
0
 
24
1
06:43
12:04
 19,251
 -1,976
   -28,599
63
0
0
0
 
25
25
1
2
10:41
18:07
11:52
22:59
  4,199
 17,483
 -1,983
 -1,976
   -45,287
   -45,301
50
55
0
4
0
0
0
0
 
26
26
1
2
04:02
13:17
07:39
16:06
 13,014
 10,137
 -1,972
 -1,982
  -486,872
  -487,097
53
59
0
0
0
0
0
0
 
27
27
1
2
00:00
22:46
05:41
23:59
 20,494
  4,383
 -1,983
 -1,928
   -55,163
   -60,150
409
104
1
0
5946
0
0
0
 
28
1
02:04
07:59
 21,222
 -1,976
    45,786
59
0
0
0
 
29
29
29
29
1
2
3
4
03:01
04:15
12:14
13:21
04:01
07:12
13:16
14:42
  3,598
 10,582
  3,727
  4,869
 -1,973
 -1,969
 -1,952
 -1,981
  -132,121
  -132,171
  -132,329
  -132,389
48
51
54
54
0
0
0
0
0
0
0
0
0
0
0
0
 
30
1
08:15
12:43
 15,986
 -1,975
    -5,057
243
0
0
0
 
31
31
1
2
01:09
15:51
04:18
19:37
 11,245
 13,371
 -1,966
 -1,970
  -164,636
  -166,214
127
120
2
0
2
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.