Almanac

Current almanac

The latest almanac can be downloaded from the following table.

Almanac file XMLDate
2025-09-092025-09-09 09:47

Historical Records of almanacs

-The most recent almanacs can be downloaded from the following table. Should you need an older almanac, please raise a request through the GSC helpdesk (option: Request on demand products).

Almanac file XMLDate
2025-09-052025-09-05 09:47
2025-09-022025-09-02 09:44
2025-08-292025-08-29 09:48
2025-08-262025-08-26 09:48
2025-08-222025-08-22 09:48
2025-08-192025-08-19 09:48
2025-08-122025-08-12 09:49
2025-08-082025-08-08 09:49
2025-08-052025-08-05 09:48
2025-08-012025-08-01 09:49
2025-07-292025-07-25 09:49
2025-07-252025-07-25 09:51
2025-07-222025-07-22 09:48
2025-07-182025-07-18 09:49
2025-07-152025-07-15 09:48
2025-07-112025-07-11 09:49
2025-07-082025-07-08 09:48
2025-07-042025-07-04 09:49
2025-07-012025-07-01 09:50
2025-06-272025-06-27 09:48
2025-06-242025-06-24 09:49
2025-06-202025-06-20 09:49
2025-06-172025-06-17 09:49
2025-06-132025-06-13 09:49
2025-06-102025-06-10 09:51
2025-06-062025-06-06 09:43
2025-06-032025-06-03 09:49
2025-05-302025-05-30 09:51
2025-05-272025-05-27 09:51
2025-05-232025-05-23 09:49
2025-05-202025-05-20 09:51
2025-05-162025-05-16 09:50
2025-05-132025-05-13 09:50
2025-05-092025-05-09 09:50
2025-05-062025-05-06 09:51
2025-05-022025-05-02 09:51
2025-04-292025-04-29 09:48
2025-04-252025-04-25 09:49
2025-04-222025-04-22 09:52
2025-04-182025-04-18 09:51
2025-04-152025-04-15 09:51
2025-04-112025-04-11 09:51
2025-04-082025-04-08 09:51
2025-04-042025-04-04 09:51
2025-04-012025-04-01 09:51
2025-03-282025-03-28 09:51
2025-03-252025-03-25 09:50
2025-03-212025-03-21 09:50
2025-03-182025-03-18 09:50
2025-03-142025-03-14 09:50
2025-03-112025-03-11 09:51
2025-03-072025-03-07 09:50
2025-03-042025-03-04 09:50
2025-02-282025-02-28 09:50
2025-02-252025-02-25 09:51
2025-02-212025-02-21 09:52
2025-02-182025-02-18 09:51
2025-02-142025-02-14 09:50
2025-02-112025-02-11 09:50
2025-02-072025-02-07 09:50
2025-02-042025-02-04  09:51
2025-01-312025-01-31 09:52
2025-01-282025-01-28 09:49
2025-01-242025-01-24 09:48
2025-01-212025-01-21 09:49
2025-01-172025-01-14 09:50
2025-01-142025-01-14 09:49
2025-01-102025-01-10 09:50
2025-01-072025-01-07 09:53
2025-01-032025-01-03 09:49
2024-12-312024-12-31 09:50
2024-12-272024-12-24 09:51
2024-12-242024-12-24 09:50
2024-12-202024-12-20 09:51
2024-12-172024-12-17 09:50
2024-12-132024-12-13 09:50
2024-12-102024-12-10 09:49
2024-12-062024-12-06 09:49
2024-12-032024-12-03 09:49
2024-11-292024-11-26 09:48
2024-11-262024-11-26 09:50
2024-11-222024-11-22 09:50
2024-11-192024-11-19 09:51
2024-11-152024-11-15 09:48
2024-11-122024-11-12 09:47
2024-11-082024-11-08 09:47
2024-11-052024-11-05 09:48
2024-11-012024-11-01 09:48
2024-10-292024-10-29 09:48
2024-10-252024-10-25 09:48
2024-10-222024-10-22 09:48
2024-10-182024-10-18 09:48
2024-10-152024-10-15 09:48
2024-10-112024-10-11 09:49
2024-10-082024-10-08 09:48
2024-10-042024-10-04 09:50
2024-10-012024-10-01 09:50
2024-09-272024-09-27 09:50
2024-09-242024-09-24 09:49
2024-09-202024-09-20 09:50
2024-09-172024-09-17 09:50
2024-09-132024-09-13 09:51
2024-09-102024-09-10 09:49
2024-09-062024-09-06 09:50
2024-09-032024-09-03 09:50
2024-08-302024-08-30 09:51
2024-08-272024-08-27 09:50
2024-08-232024-08-23 09:51
2024-08-202024-08-20 09:52
2024-08-162024-08-16 09:50
2024-08-132024-08-13 09:50
2024-08-092024-08-09 09:50
2024-08-062024-08-06 09:50
2024-08-022024-08-02 09:51
2024-07-302024-07-30 09:50
2024-07-262024-07-26 09:50
2024-07-232024-07-23 09:47
2024-07-192024-07-19 09:47
2024-07-162024-07-16 09:48
2024-07-122024-07-12 09:48
2024-07-092024-07-09 09:49
2024-07-052024-07-05 09:48
2024-07-022024-07-02 09:48
2024-06-282024-06-28 09:48
2024-06-252024-06-25 09:48
2024-06-212024-06-21 09:48
2024-06-182024-06-18 09:47
2024-06-142024-06-14 09:49
2024-06-112024-06-11 09:49
2024-06-072024-06-07 09:50
2024-06-042024-06-04 09:49
2024-05-312024-05-31 09:47
2024-05-282024-05-28 09:49
2024-05-242024-05-24 09:49
2024-05-212024-05-21 09:49
2024-05-172024-05-17 09:49
2024-05-142024-05-14 09:48
2024-05-102024-05-10 09:48
2024-05-072024-05-07 09:49
2024-05-032024-05-03 09:49
2024-04-302024-04-30 09:49
2024-04-262024-04-26 09:49
2024-04-232024-04-23 09:49
2024-04-192024-04-19 09:49
2024-04-162024-04-16 09:50
2024-04-122024-04-12 09:50
2024-04-092024-04-09 09:49
2024-04-052024-04-05 09:49
2024-04-022024-04-02 09:47
2024-03-262024-03-26 09:47
2024-03-222024-03-22 09:47
2024-03-192024-03-19 09:47
2024-03-152024-03-15 09:46
2024-03-122024-03-12 09:49
2024-03-082024-03-08 09:44
2024-03-052024-03-05 09:45
2024-03-012024-03-01 09:44
2024-02-232024-02-23 09:46
2024-02-202024-02-20 09:45
2024-02-162024-02-16 09:45
2024-02-132024-02-13 09:45
2024-02-092024-02-09 09:46
2024-02-062024-02-06 09:46
2024-02-022024-02-02 09:44
2024-01-302024-01-30 09:44
2024-01-262024-01-26 09:44
2024-01-232024-01-23 09:44
2024-01-192024-01-19 09:44
2024-01-162024-01-16 09:44
2024-01-122024-01-12 09:44
2024-01-092024-01-09 09:44
2024-01-052024-01-05 09:44
2024-01-022024-01-02 09:44
2023-12-292023-12-29 09:44
2023-12-262023-12-26 09:44
2023-12-222023-12-22 09:44
2023-12-192023-12-19 09:44
2023-12-152023-12-15 09:44
2023-12-122023-12-12 09:43
2023-12-082023-12-08 09:43
2023-12-052023-12-05 09:43
2023-12-012023-12-01 09:42
2023-11-282023-11-28 09:43
2023-11-242023-11-24 09:43
2023-11-212023-11-21 09:42
2023-11-172023-11-17 09:43
2023-11-142023-11-14 09:42
2023-11-102023-11-10 09:42
2023-11-072023-11-07 09:42
2023-11-032023-11-03 09:42
2023-10-312023-10-31 09:43
2023-10-272023-10-27 09:43
2023-10-242023-10-24 09:43
2023-10-202023-10-20 09:43
2023-10-172023-10-17 09:43
2023-10-132023-10-13 09:43
2023-10-102023-10-13 09:43
2023-10-062023-10-06 09:44
2023-10-032023-10-03 09:44
2023-09-292023-09-29 09:43
2023-09-262023-09-26 09:43
2023-09-222023-09-22 09:43
2023-09-192023-09-19 09:43
2023-09-152023-09-15 09:43
2023-09-122023-09-12 09:43
2023-09-082023-09-08 09:43
2023-09-052023-09-05 09:43
2023-09-012023-09-01 09:43
2023-08-292023-08-29 09:43
2023-08-252023-08-25 09:43
2023-08-222023-08-22 09:43
2023-08-182023-08-18 09:43
2023-08-152023-08-15 09:43
2023-08-112023-08-11 09:43
2023-08-082023-08-08 09:43
2023-08-042023-08-04 09:44
2023-08-012023-08-01 09:44
2023-07-282023-07-28 09:44
2023-07-252023-07-25 09:44
2023-07-212023-07-21 09:44
2023-07-182023-07-18 09:43
2023-07-142023-07-14 09:44
2023-07-112023-07-11 09:44
2023-07-072023-07-07 09:43
2023-07-042023-07-04 09:44
2023-06-302023-06-30 09:44
2023-06-272023-06-27 09:44
2023-06-232023-06-23 09:43
2023-06-202023-06-20 09:43
2023-06-162023-06-16 09:43
2023-06-132023-06-13 09:43
2023-06-092023-06-09 09:44
2023-06-062023-06-06 09:44
2023-06-022023-06-02 09:43
2023-05-302023-05-30 09:44
2023-05-262023-05-26 09:44
2023-05-232023-05-23 09:44
2023-05-192023-05-19 09:43
2023-05-162023-05-16 09:43
2023-05-122023-05-12 09:43
2023-05-092023-05-09 09:43
2023-05-052023-05-05 09:43
2023-05-022023-05-02 09:43
2023-04-282023-04-28 09:44
2023-04-252023-04-25 09:44
2023-04-212023-04-21 09:44
2023-04-182023-04-18 09:44
2023-04-142023-04-14 09:45
2023-04-112023-04-11 09:44
2023-04-072023-04-07 09:44
2023-04-042023-04-04 09:44
2023-03-312023-03-31 09:44
2023-03-282023-03-28 09:44
2023-03-242023-03-24 09:44
2023-03-212023-03-21 09:44
2023-03-172023-03-17 09:44
2023-03-142023-03-14 09:44
2023-03-102023-03-10 09:44
2023-03-072023-03-07 09:43
2023-03-032023-03-03 09:43
2023-02-282023-02-28 09:43
2023-02-242023-02-24 09:43
2023-02-212023-02-21 09:44
2023-02-172023-02-17 09:44
2023-02-142023-02-14 09:44
2023-02-102023-02-10 09:41
2023-02-072023-02-07 09:43
2023-02-032023-02-03 09:44
2023-01-312023-01-31 09:44
2023-01-272023-01-27 09:44
2023-01-242023-01-24 09:44
2023-01-202023-01-20 09:44
2023-01-172023-01-17 09:44
2023-01-132023-01-13 09:44
2023-01-102023-01-10 09:44
2023-01-062023-01-06 09:44
2023-01-032023-01-03 09:44
2022-12-302022-12-30 09:45
2022-12-272022-12-27 09:44
2022-12-232022-12-23 09:45
2022-12-202022-12-20 09:44
2022-12-162022-12-16 09:44
2022-12-132022-12-13 09:42
2022-12-092022-12-09 09:42
2022-12-062022-12-06 09:43
2022-12-022022-12-02 09:42
2022-11-292022-11-29 09:41
2022-11-252022-11-25 09:42
2022-11-222022-11-22 09:44
2022-11-182022-11-18 09:42
2022-11-152022-11-15 09:42
2022-11-112022-11-11 09:41
2022-11-082022-11-08 09:41
2022-11-042022-11-04 09:41
2022-11-012022-11-01 09:42
2022-10-282022-10-28 09:42
2022-10-252022-10-25 09:42
2022-10-212022-10-21 09:41
2022-10-182022-10-18 09:42
2022-10-142022-10-14 09:42
2022-10-112022-10-11 09:42
2022-10-072022-10-07 09:41
2022-10-042022-10-04 09:42
2022-09-302022-09-30 09:42
2022-09-272022-09-27 09:42
2022-09-232022-09-23 09:42
2022-09-202022-09-20 09:42
2022-09-162022-09-16 09:41
2022-09-132022-09-13 09:42
2022-09-092022-09-09 09:42
2022-09-022022-09-02 09:42
2022-08-302022-08-30 09:42
2022-08-262022-08-26 09:42
2022-08-232022-08-23 09:40
2022-08-192022-08-19 09:42
2022-08-162022-08-16 09:43
2022-08-122022-08-12 09:42
2022-08-092022-08-09 09:42
2022-08-052022-08-05 09:42
2022-08-022022-08-02 09:41
2022-07-292022-07-29 09:41
2022-07-262022-07-26 09:42
2022-07-222022-07-22 09:42
2022-07-192022-07-19 09:43
2022-07-152022-07-15 09:43
2022-07-122022-07-12 09:42
2022-07-082022-07-08 09:42
2022-07-052022-07-05 09:42
2022-07-012022-07-01 09:42
2022-06-282022-06-28 09:42
2022-06-212022-06-21 09:43
2022-06-172022-06-17 09:42
2022-06-142022-06-14 09:42
2022-06-102022-06-10 09:42
2022-06-072022-06-07 09:43
2022-06-032022-06-03 09:43
2022-05-312022-05-31 09:42
2022-05-272022-05-27 09:42
2022-05-242022-05-24 09:42
2022-05-202022-05-20 09:43
2022-05-172022-05-17 09:42
2022-05-132022-05-13 09:42
2022-05-102022-05-10 09:42
2022-05-062022-05-06 09:40
2022-05-032022-05-03 09:42
2022-04-292022-04-29 09:42
2022-04-262022-04-26 09:42
2022-04-222022-04-22 09:42
2022-04-192022-04-19 09:43
2022-04-152022-04-15 09:42
2022-04-122022-04-12 09:43
2022-04-082022-04-08 09:41
2022-04-052022-04-05 09:41
2022-04-012022-04-01 09:41
2022-03-292022-03-29 09:42
2022-03-222022-03-22 09:41
2022-03-182022-03-18 09:41
2022-03-152022-03-15 09:41
2022-03-112022-03-11 09:41
2022-03-082022-03-08 09:38
2022-03-042022-03-04 09:38
2022-03-012022-03-01 09:38
2022-02-252022-02-25 09:38
2022-02-222022-02-22 09:38
2022-02-182022-02-18 09:38
2022-02-152022-02-15 09:39
2022-02-112022-02-11 09:38
2022-02-082022-02-08 09:38
2022-02-042022-02-04 09:39
2022-02-012022-02-01 09:39
2022-01-282022-01-28 09:39
2022-01-252022-01-25 09:38
2022-01-212022-01-21 09:40
2022-01-182022-01-18 09:38
2022-01-142022-01-14 09:39
2022-01-112022-01-11 09:38
2022-01-072022-01-07 09:38
2022-01-042022-01-04 09:39
2021-12-312021-12-31 09:38
2021-12-282021-12-28 09:38
2021-12-242021-12-24 09:38
2021-12-212021-12-21 09:38
2021-12-172021-12-17 09:38
2021-12-142021-12-14 09:38
2021-12-102021-12-10 09:38
2021-12-072021-12-07 09:38
2021-12-032021-12-03 09:38
2021-11-302021-11-30 09:38
2021-11-262021-11-26 09:38
2021-11-232021-11-23 09:37
2021-11-192021-11-19 09:38
2021-11-162021-11-16 09:38
2021-11-122021-11-12 09:38
2021-11-092021-11-09 09:38
2021-11-052021-11-05 09:38
2021-11-022021-11-02 09:39
2021-10-292021-10-29 09:38
2021-10-262021-10-26 09:38
2021-10-222021-10-22 09:38
2021-10-192021-10-19 09:38
2021-10-152021-10-15 09:39
2021-10-122021-10-12 09:38
2021-10-082021-10-08 09:38
2021-10-052021-10-05 09:38
2021-10-012021-10-01 09:37
2021-09-282021-09-28 09:38
2021-09-242021-09-24 09:38
2021-09-212021-09-21 09:38
2021-09-172021-09-17 09:38
2021-09-142021-09-14 09:38
2021-09-102021-09-10 09:38
2021-09-072021-09-07 09:39
2021-09-032021-09-03 09:39
2021-08-312021-08-31 09:39
2021-08-272021-08-27 09:38
2021-08-242021-08-24 09:37
2021-08-202021-08-20 09:37
2021-08-172021-08-17 09:38
2021-08-132021-08-13 09:38
2021-08-102021-08-10 09:38
2021-08-062021-08-06 09:38
2021-08-032021-08-03 09:38
2021-07-302021-07-30 09:38
2021-07-272021-07-27 09:38
2021-07-232021-07-23 09:38
2021-07-202021-07-20 09:38
2021-07-162021-07-16 09:38
2021-07-132021-07-13 09:38
2021-07-092021-07-09 09:38
2021-07-062021-07-06 09:36
2021-07-022021-07-02 09:37
2021-06-292021-06-29 09:38
2021-06-252021-06-25 09:38
2021-06-222021-06-22 09:38
2021-06-182021-06-18 09:38
2021-06-152021-06-15 09:37
2021-06-112021-06-11 09:37
2021-06-082021-06-08 09:38
2021-06-042021-06-04 09:38
2021-06-012021-06-01 09:39
2021-05-282021-05-28 09:40
2021-05-252021-05-25 09:40
2021-05-212021-05-21 09:39
2021-05-182021-05-18 09:40
2021-05-142021-05-14 09:40
2021-05-112021-05-11 09:40
2021-05-072021-05-07 09:40
2021-05-042021-05-04 09:39
2021-04-302021-04-30 09:40
2021-04-272021-04-27 09:40
2021-04-232021-04-23 09:40
2021-04-202021-04-20 09:39
2021-04-162021-04-16 09:39
2021-04-132021-04-13 09:40
2021-04-092021-04-09 09:40
2021-04-062021-04-06 09:39
2021-04-022021-04-02 09:39
2021-03-302021-03-30 09:39
2021-03-262021-03-26 09:40
2021-03-232021-03-23 09:40
2021-03-192021-03-19 09:40
2021-03-162021-03-16 09:38
2021-03-122021-03-12 09:38
2021-03-092021-03-09 09:38
2021-03-052021-03-05 09:38
2021-03-022021-03-02 09:38
2021-02-262021-02-26 09:37
2021-02-232021-02-23 09:38
2021-02-192021-02-19 09:38
2021-02-162021-02-16 09:38
2021-02-122021-02-12 09:37
2021-02-092021-02-09 09:37
2021-02-052021-02-05 09:39
2021-02-022021-02-02 09:39
2021-01-292021-01-29 09:38
2021-01-262021-01-26 09:38
2021-01-222021-01-22 09:38
2021-01-192021-01-19 09:38
2021-01-152021-01-15 09:37
2021-01-122021-01-12 09:37
2021-01-082021-01-08 09:39
2021-01-052021-01-05 09:39
2021-01-012021-01-01 09:38
2020-12-292020-12-29 09:38
2020-12-252020-12-25 09:39
2020-12-222020-12-22 09:38
2020-12-182020-12-18 09:38
2020-12-152020-12-15 09:39
2020-12-112020-12-11 09:39
2020-12-082020-12-08 09:39
2020-12-042020-12-04 09:39
2020-12-012020-12-01 09:38
2020-11-272020-11-27 09:37
2020-11-242020-11-24 09:37
2020-11-202020-11-20 09:37
2020-11-172020-11-17 09:39
2020-11-132020-11-13 09:39
2020-11-102020-11-10 09:39
2020-11-062020-11-06 09:39
2020-11-032020-11-03 09:39
2020-10-302020-10-30 09:39
2020-10-272020-10-27 09:39
2020-10-232020-10-23 09:39
2020-10-202020-10-20 09:39
2020-10-162020-10-16 09:38
2020-10-132020-10-13 09:39
2020-10-092020-10-09 09:39
2020-10-062020-10-06 09:39
2020-10-022020-10-02 09:39
2020-09-292020-09-29 09:39
2020-09-252020-09-25 09:39
2020-09-222020-09-22 09:39
2020-09-182020-09-18 09:39
2020-09-152020-09-15 09:39
2020-09-112020-09-11 09:39
2020-09-082020-09-08 09:39
2020-09-042020-09-04 09:39
2020-09-012020-09-01 09:39
2020-08-282020-08-28 09:39
2020-08-252020-08-25 09:39
2020-08-212020-08-21 09:39
2020-08-182020-08-18 09:39
2020-08-142020-08-14 09:39
2020-08-112020-08-11 09:38
2020-08-072020-08-07 09:39
2020-08-042020-08-04 09:39
2020-07-312020-07-31 09:39
2020-07-282020-07-24 09:38
2020-07-242020-07-21 09:39
2020-07-212020-07-21 09:38
2020-07-172020-07-17 09:37
2020-07-142020-07-14 09:39
2020-07-102020-07-10 09:39
2020-07-072020-07-07 09:38
2020-07-032020-07-03 09:38
2020-06-302020-06-30 09:38
2020-06-262020-06-26 09:38
2020-06-232020-06-23 09:39
2020-06-192020-06-19 09:38
2020-06-162020-06-16 09:38
2020-06-122020-06-12 09:38
2020-06-092020-06-09 09:39
2020-06-052020-06-05 09:39
2020-06-022020-06-02 09:38
2020-05-292020-05-29 09:39
2020-05-262020-05-26 09:39
2020-05-222020-05-22 09:39
2020-05-192020-05-19 09:39
2020-05-152020-05-15 09:39
2020-05-122020-05-12 09:39
2020-05-082020-05-08 09:39
2020-05-052020-05-05 09:39
2020-05-012020-05-01 09:38
2020-04-282020-04-28 09:39
2020-04-242020-04-24 09:39
2020-04-212020-04-21 09:38
2020-04-172020-04-17 09:38
2020-04-142020-04-14 09:38
2020-04-102020-04-10 09:39
2020-04-072020-04-07 09:38
2020-04-032020-04-03 09:38
2020-03-312020-03-31 09:38
2020-03-272020-03-27 09:38
2020-03-242020-03-24 09:38
2020-03-202020-03-20 09:38
2020-03-172020-03-17 09:38
2020-03-132020-03-13 09:39
2020-03-102020-03-10 09:39
2020-03-062020-03-06 09:39
2020-03-032020-03-03 09:39
2020-02-282020-02-28 09:39
2020-02-252020-02-25 09:38
2020-02-212020-02-21 09:39
2020-02-182020-02-18 09:39
2020-02-142020-02-14 09:39
2020-02-112020-02-11 09:38
2020-02-072020-02-07 09:39
2020-01-312020-01-31 09:38
2020-01-282020-01-28 09:38
2020-01-242020-01-24 09:38
2020-01-212020-01-21 09:38
2020-01-172020-01-17 09:33
2020-01-142020-01-14 09:38
2020-01-102020-01-10 09:38
2020-01-072020-01-07 09:39
2020-01-032020-01-03 09:38
2019-12-312019-12-31 09:39
2019-12-272019-12-27 09:39
2019-12-242019-12-24 09:39
2019-12-202019-12-20 09:39
2019-12-172019-12-17 09:39
2019-12-132019-12-13 09:38
2019-12-102019-12-10 09:39
2019-12-062019-12-06 09:39
2019-12-032019-12-03 09:39
2019-11-292019-11-29 09:39
2019-11-262019-11-26 09:39
2019-11-222019-11-22 09:39
2019-11-192019-11-19 09:39
2019-11-152019-11-15 09:39
2019-11-122019-11-12 09:39
2019-11-052019-11-05 09:40
2019-11-012019-11-01 09:40
2019-10-292019-10-29 09:40
2019-10-252019-10-25 09:40
2019-10-222019-10-22 09:40
2019-10-182019-10-18 09:40
2019-10-152019-10-15 09:40
2019-10-112019-10-11 09:40
2019-10-082019-10-08 09:40
2019-10-042019-10-04 09:40
2019-10-012019-10-01 09:40
2019-09-272019-09-27 09:40
2019-09-242019-09-24 09:40
2019-09-202019-09-20 09:40
2019-09-172019-09-17 09:40
2019-09-132019-09-13 09:40
2019-09-102019-09-10 09:40
2019-09-062019-09-06 09:40
2019-09-032019-09-03 09:40
2019-08-302019-08-30 09:40
2019-08-272019-08-27 09:40
2019-08-232019-08-23 09:40
2019-08-202019-08-20 09:40
2019-08-162019-08-16 09:40
2019-08-132019-08-13 09:40
2019-08-092019-08-09 09:40
2019-08-062019-08-06 09:40
2019-08-022019-08-02 09:40
2019-07-302019-07-30 09:40
2019-07-262019-07-26 09:40
2019-07-232019-07-23 09:40
2019-07-192019-07-19 09:40
2019-07-122019-07-12 09:40
2019-07-092019-07-09 09:40
2019-07-052019-07-05 09:40
2019-07-022019-07-02 09:40
2019-06-282019-06-28 09:40
2019-06-252019-06-25 09:40
2019-06-212019-06-21 09:40
2019-06-182019-06-18 09:40
2019-06-142019-06-14 09:40
2019-06-112019-06-11 09:40
2019-06-072019-06-07 09:40
2019-06-042019-06-04 09:40
2019-05-312019-05-31 09:40
2019-05-282019-05-28 09:40
2019-05-242019-05-24 09:40
2019-05-212019-05-21 09:40
2019-05-172019-05-17 09:40
2019-05-142019-05-14 09:40
2019-05-102019-05-10 09:40
2019-05-072019-05-07 09:40
2019-05-032019-05-03 09:40

Almanac parameters

The following table provides a description of the different parameters included in the Galileo almanac.

Parameter

Field in XML file

Definition

Units

SVID

SVID

Satellite ID (1 constellation of 36 satellites)

dimensionless

Δ(a 1/2)

aSqRoot 

Difference with respect to the square root of the nominal semi-major axis (29 600 km)

meters 1/2

e

ecc 

Eccentricity

dimensionless

δi

deltai 

Inclination at reference time relative to i0 = 56º

semi-circles*

Ω0

omega0 

Right ascension

semi-circles*

 .
Ω

omegaDot 

Rate of right ascension

semi-circles/s*

ω

Argument of perigee

semi-circles*

M0

m0 

Satellite mean anomaly at reference time

semi-circles*

af0

af0 

Satellite clock correction bias “truncated”

s

af1

af1 

Satellite clock correction linear “truncated”

s/s

IODa

iod 

Almanac Issue Of Data

dimensionless

t0a

t0a 

Almanac reference time

s

WNa

wna 

Almanac reference Week Number. 

WNa term is a Modulo 4 binary representation of the Galileo System Time Week Number.

week

SVstatus**

statusE5a

statusE5b

statusE1B

Satellite signal health status

dimensionless

* Note that the ‘semi-circle’ is not a SI unit but can be converted as: 1 semi-circle = π radian

** The F/NAV almanac transmitted by the E5a-I component contains the signal health status (E5aHS) coded on 2 bits. The I/NAV almanac transmitted by the E5b-I and E1-B components contains both signal health status (E5bHS) and (E1-BHS) coded on 2 bits each.