GPS Space Vehicle Time Integrity for MJD 52336

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
00:57
07:43
 24,331
 -1,183
  -219,998
55
0
0
0
 
2
1
03:10
08:24
 18,804
 -1,173
   159,789
53
2
0
0
 
3
3
1
2
06:08
19:53
07:46
23:55
  5,792
 14,500
 -1,186
 -1,202
    -8,199
    -8,381
54
52
5
0
0
0
0
0
 
4
4
1
2
03:01
10:42
05:24
15:35
  8,600
 17,451
 -1,176
 -1,182
   -46,693
   -47,386
72
134
1
0
1
0
0
0
 
5
1
11:45
17:40
 21,236
 -1,173
    -4,854
53
0
0
0
 
6
1
13:55
20:04
 22,105
 -1,184
     1,454
53
0
0
0
 
7
1
08:32
14:05
 19,926
 -1,175
  -710,897
56
2
0
0
 
8
1
04:53
11:46
 24,772
 -1,183
  -712,780
52
0
0
0
 
9
9
1
2
10:39
21:35
15:39
22:57
 17,983
  4,940
 -1,174
 -1,189
    31,313
    31,349
52
53
0
0
0
0
0
0
 
10
10
1
2
07:47
14:17
09:13
18:55
  5,182
 16,593
 -1,175
 -1,177
    -2,168
    -2,181
49
60
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
09:43
22:58
03:43
11:12
23:59
 13,412
  5,216
  3,616
 -1,184
 -1,177
 -1,196
   -10,257
   -10,264
   -10,305
49
55
53
0
0
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:29
08:58
 23,351
 -1,183
     1,899
52
0
0
0
 
14
14
1
2
00:00
20:35
02:21
23:59
  8,486
 12,135
 -1,198
 -1,183
    95,500
    95,233
49
57
5
0
0
0
0
0
 
15
1
16:52
23:23
 23,486
 -1,184
  -147,948
61
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:42
20:04
 15,717
 -1,181
  -262,608
400
0
4325
0
 
18
1
17:13
23:15
 21,768
 -1,188
    72,571
59
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:07
06:06
 21,400
 -1,180
   141,003
54
0
0
0
 
21
21
1
2
00:00
18:55
01:15
23:59
  4,522
 18,203
 -1,177
 -1,192
     -797
     -792
50
55
0
0
0
0
0
0
 
22
22
1
2
01:42
17:40
06:11
19:52
 16,026
  7,923
 -1,176
 -1,193
  -623,784
  -624,224
77
55
1
0
0
0
0
0
 
23
1
15:48
20:56
 18,448
 -1,183
    -8,798
59
0
0
0
 
24
1
11:45
17:08
 19,364
 -1,187
   -14,260
64
0
0
0
 
25
25
25
1
2
3
00:00
15:44
22:58
04:06
16:51
23:59
 14,747
  4,042
  3,692
 -1,189
 -1,195
 -1,158
   -24,835
   -24,871
   -24,847
52
51
54
0
0
0
0
0
0
0
0
0
 
26
26
1
2
09:18
17:40
12:39
21:09
 12,096
 12,513
 -1,182
 -1,185
    81,819
    82,245
70
60
1
0
0
0
0
0
 
27
1
03:44
10:28
 24,221
 -1,180
   -13,635
55
0
0
0
 
28
1
06:13
12:55
 23,992
 -1,185
    66,592
54
1
0
0
 
29
1
21:10
23:59
 10,167
 -1,199
  -504,152
63
0
0
0
 
30
1
13:07
17:40
 16,347
 -1,184
  -518,897
172
0
0
0
 
31
31
1
2
06:07
21:29
09:22
22:57
 11,710
  5,267
 -1,183
 -1,198
   -98,168
   -98,309
55
51
1
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.