GPS Space Vehicle Time Integrity for MJD 52567

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
09:02
16:02
 25,209
    52
  -253,979
5
11
0
0
 







3
3
1
2
03:50
12:48
08:17
16:04
 15,992
 11,765
    45
    73
   -73,044
   -73,103
9
14
1
0
0
0
0
0







4
4
1
2
12:00
18:43
13:01
23:59
  3,700
 18,909
    45
    51
  -338,969
  -339,248
10
58
1
0
0
0
0
0







5
5
1
2
00:00
20:19
02:15
23:59
  8,137
 13,224
    40
   194
   -35,436
   -35,416
7
4570
1
12
0
12
0
0







6
6
1
2
00:00
22:42
05:16
23:59
 18,917
  4,631
    38
    37
      760
      764
5
5
5
2
0
0
0
0







7
1
16:17
22:28
 22,155
    64
  -341,096
222
0
0
0







8
1
13:05
20:13
 25,522
    65
  -409,805
205
0
0
0







9
9
1
2
04:52
19:06
07:25
23:56
  9,173
 17,271
    35
    57
    13,366
    13,467
8
8
1
0
0
0
0
0







10
10
10
1
2
3
00:00
14:39
22:05
03:00
17:08
23:59
 10,834
  8,922
  6,873
    37
    59
  -314
   -13,582
   -13,593
   -13,980
10
6
8812
0
0
12
0
0
12
0
0
0







11
11
1
2
07:12
16:41
11:59
19:21
 17,184
  9,626
    45
    67
   -23,485
   -23,496
5
11
39
0
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
10:58
17:23
 23,049
    59
    16,213
12
0
0
0







14
1
04:19
10:19
 21,599
    46
    43,841
14
0
0
0







15
1
00:48
08:01
 25,940
    42
   -25,455
30
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
-
 
 
 
 
 
 
 
 
 







18
1
01:28
08:11
 24,117
    44
    31,181
24
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
08:28
14:21
 21,191
    57
   193,445
25
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
1
00:00
04:47
 17,170
    46
   -11,772
7
0
0
0







24
24
1
2
00:00
19:48
01:36
23:59
  5,754
 14,995
    33
   376
   -65,342
   -65,201
10
11268
2
12
0
12
0
0







25
1
06:54
12:27
 19,908
    57
   -34,122
4
28
0
0







26
26
1
2
01:18
16:50
05:15
20:44
 14,179
 13,961
    37
    58
  -250,614
  -251,804
90
88
1
0
1
0
0
0







27
1
11:56
19:02
 25,533
    65
  -291,982
381
0
6269
0







28
1
14:23
21:27
 25,353
    62
    88,143
11
0
0
0







29
29
1
2
01:05
16:16
04:38
20:28
 12,712
 15,066
    36
    62
  -299,872
  -300,991
77
92
1
0
1
0
0
0







30
30
1
2
00:00
21:50
03:17
23:59
 11,832
  7,770
    41
  -307
  -385,687
  -388,282
103
9027
1
12
1
12
0
0







31
31
1
2
05:17
13:15
08:49
17:33
 12,753
 15,465
    33
    74
  -356,485
  -356,328
17
13
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 UTC(AUS) minus GPS satellite time during the block
   (A constant offset over the course of a day is to be expected).

G: Average value of UTC(AUS) 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.