GPS Space Vehicle Time Integrity for MJD 51616

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
02:04
08:50
 24,357
  -663
  -121,157
93
0
0
0
 
2
1
08:07
14:23
 22,520
  -649
   186,973
105
0
0
0
 
3
3
1
2
00:00
20:20
01:12
23:59
  4,321
 13,157
  -659
  6,255
   -94,906
   -88,258
94
789932
0
1
0
13157
0
0
 
4
4
1
2
04:20
12:01
06:30
16:55
  7,765
 17,666
  -669
  -633
  -752,901
  -753,280
101
121
0
0
0
0
0
0
 
5
1
12:55
18:59
 21,811
  -640
  -243,269
92
0
0
0
 
6
1
15:13
21:51
 23,865
  -663
    -2,170
94
0
0
0
 
7
1
10:00
15:18
 19,013
  -668
   -46,330
229
0
54
0
 
8
1
05:54
12:54
 25,196
  -656
  -699,685
106
0
0
0
 
9
9
1
2
11:39
22:32
16:45
23:59
 18,358
  5,137
  -652
 16,966
    34,954
    52,626
105
1264192
0
1
0
5137
0
0
 
10
10
1
2
07:27
15:27
10:00
20:02
  9,157
 16,447
  -665
  -637
   -48,740
   -48,727
88
101
0
0
0
0
0
0
 
11
11
1
2
00:00
10:39
04:52
12:08
 17,513
  5,280
  -674
  -627
  -209,068
  -209,901
166
111
1
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:31
12:00
 19,625
  -651
   615,021
176
0
0
0
 
14
1
01:09
07:02
 21,137
  -663
  -226,850
307
0
1743
0
 
15
15
1
2
00:00
22:07
03:54
23:59
 13,987
  6,753
  -659
 12,764
  -791,217
  -778,112
53
1102605
1
1
0
6753
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:45
23:43
 25,067
  2,948
   249,693
572291
1
25067
0
 
18
1
03:47
10:00
 22,405
  -665
   -33,435
97
0
0
0
 
19
19
1
2
04:36
10:29
10:00
11:33
 19,393
  3,861
  -676
  -614
  -120,954
  -121,020
109
80
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
19:59
02:49
23:59
 10,163
 14,421
  -677
  5,618
    -5,164
     1,077
99
754520
0
1
0
14421
0
0
 
22
22
1
2
03:00
18:51
07:26
22:06
 15,955
 11,701
  -680
  -671
  -379,030
  -378,718
97
93
0
0
0
0
0
0
 
23
1
18:36
23:59
 19,424
  4,023
    -3,774
650128
1
19424
0
 
24
1
13:07
18:35
 19,687
  -643
  -665,263
143
0
0
0
 
25
25
1
2
00:17
16:46
05:11
18:10
 17,620
  5,070
  -651
  -673
    -5,360
    -5,394
94
82
0
0
0
0
0
0
 
26
26
1
2
10:24
18:41
13:50
22:18
 12,357
 12,979
  -639
  -651
  -279,438
  -280,364
137
153
1
0
1
0
0
0
 
27
27
1
2
08:54
10:25
10:00
12:31
  3,996
  7,568
  -705
  -657
   -13,636
   -13,597
76
95
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
21:10
02:55
23:59
 10,336
 10,093
  -689
  8,355
  -485,915
  -478,948
141
901898
1
1
20
10093
0
0
 
30
1
14:36
20:01
 19,310
  -646
    12,396
96
0
0
0
 
31
31
31
31
1
2
3
4
00:00
07:03
08:56
21:52
01:55
08:50
10:28
23:59
  6,893
  6,428
  5,504
  7,643
  -646
  -664
  -669
 11,179
   -40,061
   -40,104
   -40,115
   -28,326
92
99
91
1036422
0
0
0
1
0
0
0
7643
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.