GPS Space Vehicle Time Integrity for MJD 52259

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
06:09
13:00
 24,660
 -1,070
  -208,804
54
0
0
0
 
2
1
10:40
16:04
 19,357
 -1,069
   120,829
56
5
0
0
 
3
3
1
2
01:47
11:22
05:13
13:01
 12,364
  5,861
 -1,072
 -1,075
   -93,541
   -93,657
52
53
0
0
0
0
0
0
 
4
4
1
2
08:21
16:03
10:39
20:55
  8,270
 17,544
 -1,076
 -1,073
  -366,768
  -365,853
86
134
1
0
1
0
0
0
 
5
1
16:48
22:51
 21,795
 -1,076
  -329,331
53
0
0
0
 
6
6
1
2
00:00
19:19
01:47
23:59
  6,414
 16,801
 -1,073
 -1,090
      676
      669
51
52
0
0
0
0
0
0
 
7
1
13:55
19:25
 19,773
 -1,083
  -646,321
136
0
0
0
 
8
1
10:06
17:05
 25,047
 -1,061
  -654,605
80
0
0
0
 
9
9
1
2
02:51
15:52
04:19
20:53
  5,245
 18,067
 -1,084
 -1,075
    20,352
    20,448
53
54
0
0
0
0
0
0
 
10
10
1
2
11:29
19:29
14:27
23:57
 10,675
 15,954
 -1,072
 -1,066
   -16,414
   -16,425
51
57
0
0
0
0
0
0
 
11
11
1
2
04:19
14:56
08:58
16:25
 16,696
  5,307
 -1,078
 -1,075
    -7,305
    -7,316
51
55
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:50
14:17
 23,202
 -1,076
     -824
52
0
0
0
 
14
1
01:52
07:32
 20,294
 -1,073
   115,061
61
0
0
0
 
15
15
1
2
00:00
22:02
04:46
23:59
 17,158
  7,067
 -1,076
 -1,073
  -118,161
  -118,481
53
54
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
02:44
20:56
02:30
03:57
23:59
  9,004
  4,372
 10,981
 -1,087
 -1,074
 -1,056
  -461,577
  -461,883
  -464,740
118
81
151
0
1
0
0
1
0
0
0
0
 
18
18
1
2
00:00
22:27
02:44
23:59
  9,842
  5,507
 -1,083
 -1,030
    74,715
    74,765
52
52
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:22
11:21
 21,520
 -1,076
   121,265
54
0
0
0
 
21
1
00:02
06:34
 23,528
 -1,077
    -6,161
53
0
0
0
 
22
22
22
1
2
3
00:00
07:02
22:52
02:02
10:43
23:59
  7,318
 13,123
  4,053
 -1,062
 -1,068
 -1,058
  -511,085
  -511,865
  -513,279
71
129
59
1
0
0
0
0
0
0
0
0
 
23
23
1
2
00:00
21:18
01:47
23:59
  6,378
  9,700
 -1,093
 -1,062
    -3,735
    -3,745
52
54
0
0
0
0
0
0
 
24
1
17:01
22:25
 19,389
 -1,079
   -14,384
65
0
0
0
 
25
1
04:19
09:28
 18,544
 -1,076
   -21,783
58
0
0
0
 
26
26
26
1
2
3
00:00
14:18
22:52
02:30
17:55
23:59
  8,911
 12,947
  4,041
 -1,080
 -1,073
 -1,055
    12,282
    12,646
    12,842
53
57
52
1
0
0
0
0
0
0
0
0
 
27
27
1
2
08:58
14:28
14:17
15:47
 19,066
  4,729
 -1,079
 -1,059
    -6,262
    -6,257
53
51
0
0
0
0
0
0
 
28
1
13:01
18:11
 18,573
 -1,084
    46,233
55
0
0
0
 
29
1
02:45
08:25
 20,424
 -1,071
  -589,377
62
3
0
0
 
30
1
18:30
22:51
 15,624
 -1,084
  -202,115
278
0
418
0
 
31
31
31
1
2
3
02:02
04:46
11:21
04:19
05:56
14:32
  8,129
  4,101
 11,468
 -1,072
 -1,059
 -1,082
   -82,062
   -82,066
   -82,148
52
52
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.