GPS Space Vehicle Time Integrity for MJD 52282

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
04:37
11:27
 24,610
 -1,087
  -211,744
43
2
0
0
 
2
1
08:11
14:05
 21,150
 -1,080
   132,414
42
20
0
0
 
3
3
3
1
2
3
00:00
09:50
22:51
03:39
11:27
23:59
 13,172
  5,817
  3,995
 -1,084
 -1,090
 -1,083
  -100,018
  -100,122
  -100,262
32
34
35
0
0
7
0
0
0
0
0
0
 
4
4
1
2
06:45
14:29
09:05
19:19
  8,408
 17,331
 -1,086
 -1,084
  -308,550
  -307,564
83
132
1
0
1
0
0
0
 
5
1
15:18
21:20
 21,729
 -1,092
  -333,134
34
59
0
0
 
6
1
17:43
23:59
 22,609
 -1,098
     1,091
30
38
0
0
 
7
1
12:21
17:51
 19,733
 -1,088
  -677,804
97
0
0
0
 
8
1
08:33
15:32
 25,133
 -1,082
  -667,735
46
0
0
0
 
9
9
1
2
01:18
14:19
02:45
19:19
  5,170
 18,025
 -1,088
 -1,080
    23,815
    23,910
33
29
8
32
0
0
0
0
 
10
10
1
2
09:54
17:56
12:53
22:31
 10,770
 16,384
 -1,082
 -1,077
   -17,798
   -17,816
31
34
1
24
0
0
0
0
 
11
11
1
2
02:46
13:22
05:22
14:52
  9,381
  5,231
 -1,092
 -1,081
    -8,101
    -8,102
29
34
1
22
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:15
12:43
 23,226
 -1,086
        4
35
3
0
0
 
14
1
00:23
05:59
 20,131
 -1,088
   110,314
46
9
0
0
 
15
15
1
2
00:00
20:04
03:11
23:59
 11,456
 14,100
 -1,085
 -1,086
  -127,018
  -127,336
33
39
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:56
19:23
02:18
23:59
  4,922
 16,617
 -1,076
 -1,080
   243,681
   234,212
185
639
0
0
0
9102
0
0
 
18
1
21:23
23:59
  9,400
 -1,074
    74,542
33
10
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:48
09:39
 20,936
 -1,087
   127,200
37
5
0
0
 
21
21
1
2
00:00
22:30
04:59
23:59
 17,912
  5,395
 -1,102
 -1,054
    -6,092
    -6,027
32
32
0
0
0
0
0
0
 
22
22
1
2
05:23
21:15
09:26
23:59
 14,502
  9,838
 -1,082
 -1,089
  -559,224
  -560,357
108
62
0
0
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
15:26
20:49
 19,354
 -1,086
    -2,052
48
2
0
0
 
25
1
02:46
07:51
 18,301
 -1,093
   -22,614
42
0
0
0
 
26
26
1
2
12:43
21:12
16:22
23:59
 13,089
 10,041
 -1,076
 -1,068
    28,185
    28,455
47
30
1
2
0
0
0
0
 
27
27
1
2
07:19
12:54
12:43
14:12
 19,409
  4,658
 -1,090
 -1,078
    -8,457
    -8,458
39
30
0
6
0
0
0
0
 
28
1
11:27
16:36
 18,505
 -1,082
    52,709
35
41
0
0
 
29
1
00:34
06:39
 21,761
 -1,081
  -568,980
56
22
0
0
 
30
1
16:54
22:29
 19,961
 -1,098
  -316,580
303
0
1002
0
 
31
31
31
1
2
3
00:34
03:11
09:48
02:45
04:22
12:59
  7,832
  4,179
 11,506
 -1,096
 -1,074
 -1,090
   -86,634
   -86,630
   -86,710
31
29
35
0
0
22
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.