GPS Space Vehicle Time Integrity for MJD 52378

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
22:01
04:51
23:59
 17,466
  7,122
 -1,269
 -1,248
  -225,985
  -226,088
52
53
0
0
0
0
0
0
 
2
1
00:00
04:16
 15,317
 -1,257
   181,943
54
1
0
0
 
3
3
1
2
03:18
16:58
04:55
21:03
  5,875
 14,703
 -1,267
 -1,275
   -19,867
   -20,048
55
52
0
0
0
0
0
0
 
4
4
1
2
00:08
08:02
02:32
12:42
  8,673
 16,780
 -1,254
 -1,267
  -119,165
  -119,785
67
118
1
0
0
0
0
0
 
5
1
09:01
14:50
 20,960
 -1,268
   -10,093
54
3
0
0
 
6
1
11:11
17:24
 22,388
 -1,265
     1,519
53
0
0
0
 
7
1
05:35
11:10
 19,953
 -1,264
  -701,654
58
0
0
0
 
8
1
02:02
09:00
 25,069
 -1,259
  -697,345
67
0
0
0
 
9
9
1
2
07:48
18:44
12:48
20:04
 17,925
  4,817
 -1,259
 -1,269
    37,012
    37,053
53
53
0
1
0
0
0
0
 
10
10
1
2
04:17
11:28
06:23
15:52
  7,555
 15,851
 -1,259
 -1,263
    -4,560
    -4,583
52
57
0
0
0
0
0
0
 
11
11
1
2
06:49
20:05
08:01
23:59
  4,145
 14,058
 -1,253
 -1,266
   -12,162
   -12,207
58
51
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
06:03
 21,761
 -1,266
     3,490
53
0
0
0
 
14
1
17:47
23:28
 20,449
 -1,269
    81,598
60
0
0
0
 
15
1
14:01
20:29
 23,318
 -1,274
    -3,763
62
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
12:50
18:00
17:24
19:46
 16,474
  6,394
 -1,268
 -1,273
   524,999
   522,958
736
276
0
0
10008
143
0
0
 
18
1
14:21
20:23
 21,681
 -1,268
    69,249
58
7
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:10
03:13
23:59
 11,560
 10,182
 -1,260
 -1,265
   151,606
   151,817
54
51
0
0
0
0
0
0
 
21
1
15:53
22:17
 22,954
 -1,273
     -441
54
0
0
0
 
22
22
22
1
2
3
00:00
14:51
22:46
03:21
16:57
23:59
 11,891
  7,564
  4,383
 -1,257
 -1,276
 -1,211
  -114,273
  -116,765
  -118,009
190
116
90
1
0
0
1
0
0
0
0
0
 
23
1
12:49
17:59
 18,574
 -1,269
    -1,911
59
0
0
0
 
24
1
08:53
14:17
 19,426
 -1,263
   -23,800
61
0
0
0
 
25
25
25
1
2
3
00:00
12:49
20:05
01:12
14:00
23:59
  4,309
  4,165
 14,090
 -1,283
 -1,271
 -1,268
   -26,383
   -26,399
   -26,407
53
51
55
0
0
2
0
0
0
0
0
0
 
26
26
1
2
06:22
14:51
09:46
17:26
 12,206
  9,305
 -1,265
 -1,260
   139,847
   140,377
83
63
1
0
1
0
0
0
 
27
1
00:52
07:34
 24,018
 -1,262
   -18,626
56
0
0
0
 
28
1
03:22
10:03
 24,027
 -1,262
    75,367
54
0
0
0
 
29
1
07:41
10:18
  9,378
 -1,261
  -440,289
74
1
1
0
 
30
1
10:12
14:50
 16,720
 -1,265
  -617,965
119
0
0
0
 
31
31
31
1
2
3
03:14
18:00
20:21
06:34
20:04
21:48
 11,897
  7,451
  5,218
 -1,283
 -1,282
 -1,270
  -107,423
  -107,582
  -107,590
57
51
50
0
0
0
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 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.