GPS Space Vehicle Time Integrity for MJD 52399

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
1
2
00:00
20:34
03:25
23:59
 12,315
 12,321
 -1,312
 -1,320
  -229,102
  -229,242
51
53
0
0
0
0
0
0
 
2
2
1
2
00:00
22:00
02:05
23:59
  7,547
  7,120
 -1,324
 -1,288
   192,851
   193,374
52
52
0
0
0
0
0
0
 
3
3
1
2
01:53
15:32
03:30
19:37
  5,822
 14,680
 -1,304
 -1,317
   -25,943
   -26,136
54
53
2
0
0
0
0
0
 
4
4
4
1
2
3
00:00
06:23
22:37
01:06
11:16
23:59
  3,981
 17,516
  4,921
 -1,299
 -1,316
 -1,305
  -151,895
  -152,433
  -153,333
53
120
56
1
1
0
0
1
0
0
0
0
 
5
1
07:35
13:26
 21,019
 -1,305
   -13,029
54
0
0
0
 
6
1
09:48
16:03
 22,528
 -1,313
     1,732
51
0
0
0
 
7
1
04:08
09:44
 19,933
 -1,311
  -686,588
67
0
0
0
 
8
1
00:36
07:29
 24,765
 -1,301
  -682,747
78
0
0
0
 
9
9
1
2
06:22
17:18
11:22
18:54
 18,000
  5,750
 -1,304
 -1,322
    40,053
    40,093
52
55
0
0
0
0
0
0
 
10
10
1
2
02:47
10:03
04:57
14:28
  7,834
 15,891
 -1,304
 -1,317
    -5,719
    -5,750
51
57
0
0
0
0
0
0
 
11
11
1
2
05:25
18:24
06:32
23:21
  3,938
 17,830
 -1,302
 -1,318
   -13,284
   -13,331
54
52
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:58
04:24
23:59
 15,849
  7,278
 -1,318
 -1,309
     4,272
     4,312
51
51
0
0
0
0
0
0
 
14
1
16:23
22:03
 20,420
 -1,322
    75,585
63
1
0
0
 
15
1
12:35
19:02
 23,236
 -1,326
   -11,938
62
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:24
16:47
 19,384
 -1,320
   268,858
761
0
12073
0
 
18
1
12:55
18:58
 21,634
 -1,319
    66,938
60
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:42
01:46
23:59
  6,281
 15,422
 -1,305
 -1,325
   156,707
   156,898
53
53
1
0
0
0
0
0
 
21
1
14:29
20:50
 22,645
 -1,322
     -368
55
2
0
0
 
22
22
22
1
2
3
00:00
13:26
21:21
01:56
15:31
23:59
  6,823
  7,485
  9,434
 -1,319
 -1,322
 -1,292
  -198,646
  -200,831
  -202,125
105
110
145
1
0
0
1
0
0
0
0
0
 
23
1
11:20
16:25
 18,295
 -1,318
    -3,023
59
0
0
0
 
24
1
07:28
12:52
 19,443
 -1,319
   -28,555
63
0
0
0
 
25
25
1
2
11:22
18:55
12:34
23:41
  4,200
 17,151
 -1,328
 -1,333
   -27,356
   -27,380
51
55
0
4
0
0
0
0
 
26
26
1
2
04:11
13:26
08:19
16:03
 14,774
  9,425
 -1,308
 -1,317
   174,158
   174,760
98
63
1
0
1
0
0
0
 
27
1
00:00
06:06
 21,983
 -1,315
   -20,709
54
0
0
0
 
28
1
01:57
08:37
 24,023
 -1,311
    78,865
53
0
0
0
 
29
29
1
2
05:30
16:48
08:43
18:05
 11,548
  4,609
 -1,305
 -1,339
  -403,288
  -402,528
86
58
1
0
1
0
0
0
 
30
1
08:49
13:26
 16,550
 -1,318
  -650,143
90
0
0
0
 
31
31
1
2
01:47
16:34
05:10
20:23
 12,130
 13,583
 -1,301
 -1,317
  -256,132
  -257,039
87
80
1
0
1
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.