GPS Space Vehicle Time Integrity for MJD 52339

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
00:45
07:31
 24,370
 -1,179
  -220,548
46
0
0
0
 
2
1
02:53
08:06
 18,753
 -1,165
   161,386
44
0
0
0
 
3
3
1
2
05:56
20:01
07:34
23:43
  5,835
 13,283
 -1,181
 -1,189
    -9,017
    -9,196
49
46
11
0
0
0
0
0
 
4
4
1
2
02:48
10:43
05:12
14:57
  8,607
 15,212
 -1,181
 -1,177
   -52,204
   -52,876
62
122
1
0
0
0
0
0
 
5
1
11:33
17:27
 21,208
 -1,186
    -5,281
52
0
0
0
 
6
1
13:43
19:52
 22,111
 -1,187
     1,472
50
0
0
0
 
7
1
08:19
13:52
 19,884
 -1,183
  -711,189
56
0
0
0
 
8
1
04:41
11:40
 25,063
 -1,176
  -712,303
48
0
0
0
 
9
9
1
2
10:27
21:20
15:27
22:45
 17,950
  5,036
 -1,177
 -1,192
    31,716
    31,758
50
48
0
0
0
0
0
0
 
10
10
1
2
07:35
14:05
09:01
18:43
  5,139
 16,637
 -1,171
 -1,176
    -2,337
    -2,363
46
56
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
09:30
22:46
03:31
10:59
23:59
 12,661
  5,256
  4,431
 -1,177
 -1,179
 -1,190
   -10,382
   -10,401
   -10,436
45
54
46
0
0
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:16
08:46
 23,355
 -1,180
     2,020
43
0
0
0
 
14
14
1
2
00:00
20:25
02:09
23:59
  7,761
 12,811
 -1,195
 -1,176
    94,533
    94,258
47
55
0
0
0
0
0
0
 
15
1
16:40
23:11
 23,467
 -1,185
  -149,103
57
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:30
19:52
 15,745
 -1,184
  -283,733
386
0
3865
0
 
18
1
17:00
23:04
 21,788
 -1,185
    72,401
55
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
05:54
 21,158
 -1,179
   141,776
48
1
0
0
 
21
21
1
2
00:00
18:43
01:03
23:59
  3,725
 18,962
 -1,174
 -1,192
     -758
     -757
46
50
0
0
0
0
0
0
 
22
22
1
2
01:30
17:28
05:49
19:37
 15,408
  7,755
 -1,166
 -1,190
  -625,749
  -626,167
72
50
3
0
0
0
0
0
 
23
1
15:35
19:37
 14,509
 -1,174
    -8,967
55
0
0
0
 
24
1
11:33
16:56
 19,359
 -1,179
   -14,929
62
0
0
0
 
25
25
25
1
2
3
00:00
15:31
22:46
03:53
16:39
23:59
 13,978
  4,039
  4,402
 -1,189
 -1,185
 -1,143
   -24,942
   -24,961
   -24,924
48
49
49
0
0
0
0
0
0
0
0
0
 
26
26
1
2
09:05
17:28
12:27
20:34
 12,071
 11,116
 -1,175
 -1,182
    85,498
    85,917
71
56
1
0
0
0
0
0
 
27
1
03:31
10:16
 24,191
 -1,180
   -13,881
49
0
0
0
 
28
1
06:01
12:43
 23,972
 -1,178
    67,295
50
3
0
0
 
29
1
20:57
23:59
 10,920
 -1,195
  -499,947
65
0
0
0
 
30
1
12:54
17:27
 16,394
 -1,186
  -527,576
164
0
0
0
 
31
31
1
2
05:54
20:43
09:10
22:45
 11,726
  7,229
 -1,184
 -1,193
   -98,799
   -98,948
53
46
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.