GPS Space Vehicle Time Integrity for MJD 52758

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
20:07
23:59
 13,960
   248
  -282,936
12
0
0
0
 
2
1
21:06
23:59
 10,390
   210
   106,641
23
0
0
0
 
3
1
15:09
19:15
 14,765
   245
    -5,340
107
1
1
0
 
4
1
22:42
23:59
  4,501
   259
   -42,943
7
25
0
0
 







6
1
12:00
15:59
 14,241
   225
     4,165
15
141
0
0







7
-
 
 
 
 
 
 
 
 
 







8
-
 
 
 
 
 
 
 
 
 







9
1
15:59
18:06
  7,591
   210
    42,016
10
3
0
0







10
1
12:00
13:24
  5,027
   220
   -23,982
5
9
0
0







11
1
18:06
22:49
 16,987
   238
   -44,606
14
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
21:56
23:59
  7,421
   252
    26,854
8
36
0
0







14
1
15:31
21:21
 21,021
   218
    22,231
89
1
1
0







15
1
12:54
19:31
 23,784
   231
  -102,432
101
1
1
0







16
1
20:49
23:59
 11,453
   212
     4,497
30
0
0
0







17
1
12:00
17:05
 18,197
   216
   -10,000
29
0
0
0







18
1
12:37
19:14
 23,779
   221
    -9,253
85
1
1
0







19
-
 
 
 
 
 
 
 
 
 







20
1
19:37
23:59
 15,687
   238
   213,555
8
0
0
0







21
1
13:25
15:09
  6,168
   233
    76,007
34
0
0
0







22
-
 
 
 
 
 
 
 
 
 







23
23
23
1
2
3
13:25
16:14
18:06
15:59
17:45
19:16
  9,177
  5,496
  4,172
   239
   214
   192
   -25,092
   -25,125
   -25,152
5
8
21
14
0
65
0
0
0
0
0
0














25
1
17:46
23:12
 19,584
   213
   -42,987
92
1
1
0







26
1
12:37
16:13
 12,871
   202
  -483,722
24
76
0
0














28
-
 
 
 
 
 
 
 
 
 







29
1
12:54
15:09
  8,004
   202
  -128,985
12
11
0
0







30
1
12:00
13:24
  5,027
   225
  -547,523
10
0
0
0







31
31
1
2
16:14
18:15
18:06
19:42
  6,687
  5,232
   251
   245
  -158,886
  -159,082
57
48
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 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.