GPS Space Vehicle Time Integrity for MJD 52575

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
08:28
15:29
 25,216
    68
  -255,050
3
71
0
0
 







3
3
1
2
03:17
12:15
07:44
15:32
 15,976
 11,731
    47
    68
   -75,224
   -75,304
12
12
1
0
0
0
0
0







4
1
18:11
23:28
 18,994
    55
  -345,288
51
0
0
0







5
5
1
2
00:00
19:45
01:42
23:59
  6,143
 15,245
    62
   312
   -36,703
   -36,598
4
9390
11
12
0
12
0
0







6
6
1
2
00:00
22:09
04:43
23:59
 16,937
  6,626
    61
  -552
      904
      311
4
13637
39
12
0
6626
0
0







7
1
15:45
21:56
 22,218
    60
  -315,866
232
0
0
0







8
1
12:32
19:39
 25,584
    64
  -390,416
205
0
0
0







9
9
1
2
04:19
18:33
06:52
23:23
  9,157
 17,352
    37
    58
    14,500
    14,621
7
10
1
5
0
0
0
0







10
10
10
1
2
3
00:00
14:06
21:32
02:27
16:36
23:59
  8,847
  8,939
  8,857
    44
    74
    46
   -14,015
   -14,021
   -14,064
12
5
612
0
2
12
0
0
12
0
0
0







11
11
1
2
06:39
16:08
11:26
18:48
 17,184
  9,621
    54
    61
   -24,184
   -24,205
4
9
7
0
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
10:26
16:51
 22,998
    65
    16,737
11
0
0
0







14
1
03:46
09:46
 21,570
    55
    42,304
17
0
0
0







15
1
00:17
07:30
 25,909
    57
   -28,624
34
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
-
 
 
 
 
 
 
 
 
 







18
1
00:56
07:39
 24,137
    55
    28,491
36
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
07:56
13:49
 21,161
    62
   194,758
20
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
23
1
2
00:00
22:48
04:14
23:59
 15,183
  4,294
    48
    63
   -12,291
   -12,313
16
4
0
4
0
0
0
0







24
24
1
2
00:00
19:15
01:02
23:59
  3,727
 17,044
    39
   385
   -67,169
   -67,014
9
12254
1
12
0
12
0
0







25
1
06:22
11:55
 19,931
    52
   -34,458
4
6
0
0







26
26
1
2
00:45
16:18
04:42
20:12
 14,178
 14,010
    49
    63
  -265,327
  -266,486
97
85
1
0
1
0
0
0







27
1
11:24
18:30
 25,526
    67
  -326,792
360
0
5103
0







28
1
13:50
20:54
 25,418
    66
    87,522
13
0
0
0







29
29
1
2
00:33
15:43
04:05
19:55
 12,679
 15,135
    45
    64
  -313,808
  -314,899
83
86
1
0
1
0
0
0







30
30
1
2
00:00
21:17
02:44
23:59
  9,870
  9,734
    70
   -19
  -405,313
  -407,504
73
1986
1
12
1
12
0
0







31
31
1
2
04:43
12:42
08:16
17:00
 12,776
 15,445
    52
    76
  -353,381
  -353,206
24
18
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.