GPS Space Vehicle Time Integrity for MJD 52307

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
02:55
09:46
 24,551
 -1,149
  -215,200
54
0
0
0
 
2
1
06:05
11:25
 18,886
 -1,148
   145,018
51
0
0
0
 
3
3
3
1
2
3
00:00
08:06
22:20
01:57
09:45
23:59
  6,992
  5,870
  5,984
 -1,136
 -1,145
 -1,168
  -106,828
  -106,916
  -107,086
50
57
51
0
18
0
0
0
0
0
0
0
 
4
4
1
2
05:01
12:43
07:23
17:35
  8,508
 17,521
 -1,139
 -1,157
  -241,154
  -240,133
91
150
1
0
1
0
0
0
 
5
1
13:39
19:38
 21,520
 -1,155
  -337,232
52
0
0
0
 
6
1
15:57
22:00
 21,768
 -1,177
     1,312
51
0
0
0
 
7
1
10:32
16:06
 19,967
 -1,164
  -699,891
79
11
0
0
 
8
1
06:51
13:50
 25,116
 -1,148
  -712,191
57
0
0
0
 
9
1
12:37
17:37
 18,031
 -1,159
    27,570
52
0
0
0
 
10
10
1
2
09:46
16:14
11:12
20:51
  5,168
 16,482
 -1,147
 -1,147
   -19,422
   -19,445
50
56
0
0
0
0
0
0
 
11
11
1
2
01:02
11:29
05:42
13:10
 16,741
  5,830
 -1,149
 -1,162
    -9,003
    -9,027
49
60
0
5
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:31
10:59
 23,284
 -1,149
      873
50
0
0
0
 
14
1
00:00
04:18
 15,449
 -1,158
   103,963
53
0
0
0
 
15
15
1
2
00:00
18:49
01:27
22:00
  5,258
 11,413
 -1,141
 -1,168
  -136,513
  -136,835
50
53
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:40
22:00
 15,562
 -1,159
   -23,410
504
0
6571
0
 
18
18
1
2
00:00
19:11
01:18
23:59
  4,717
 17,304
 -1,150
 -1,161
    73,914
    73,875
52
55
3
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:06
08:00
 21,149
 -1,163
   133,595
65
0
0
0
 
21
21
1
2
00:00
20:52
03:15
22:00
 11,695
  4,102
 -1,160
 -1,139
    -1,092
    -1,065
50
50
0
0
0
0
0
0
 
22
22
1
2
03:40
19:39
07:43
22:00
 14,488
  8,481
 -1,142
 -1,170
  -596,507
  -597,306
91
59
0
0
0
0
0
0
 
23
1
18:10
22:00
 13,820
 -1,153
    -6,967
54
0
0
0
 
24
1
13:44
19:07
 19,395
 -1,163
    -7,683
64
0
0
0
 
25
25
1
2
01:02
17:46
06:06
18:49
 18,254
  3,758
 -1,142
 -1,180
   -23,593
   -23,655
54
51
0
0
0
0
0
0
 
26
26
1
2
11:00
19:38
14:39
22:00
 13,069
  8,489
 -1,154
 -1,151
    50,088
    50,417
67
52
1
0
0
0
0
0
 
27
1
05:36
12:28
 24,720
 -1,148
   -10,938
55
0
0
0
 
28
1
08:12
14:54
 24,004
 -1,144
    59,376
54
2
0
0
 
29
1
00:42
03:52
 11,425
 -1,156
  -542,301
69
0
0
0
 
30
1
15:09
19:38
 16,147
 -1,173
  -421,352
215
0
0
0
 
31
31
31
1
2
3
00:00
01:28
08:06
01:01
02:41
11:18
  3,695
  4,273
 11,571
 -1,143
 -1,128
 -1,148
   -91,992
   -91,991
   -92,065
50
49
58
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.