The Bousou Peninsula
GNSS observation data
- The data was zipped quarterly for the year of observation
(File name: yyyy_ddd(1)_ddd(2).zip
where yyyy: 4-digit year, ddd(1): start DOY (day of the year), ddd(2): end DOY) - Contains RINEX observation files and navigation files. File names conform to RINEX short file naming conventions.
- The directory structure is as follows:
yyyy/ddd/{LFssddd0.yyd.Z,LFssddd0.yyn.Z}- yyyy: 4-digit year ddd: 3-digit DOY LFss: site ID（LF01-LF30） yy: 2-digit year
- Site ID table (The Bousou Peninsula)
| Observation year | Period (start DOY - end DOY) | File | Note |
|---|---|---|---|
| 2021 | 001-090 | 2021_001_090.zip (0.7GB) | LF01-LF10 |
| 2021 | 091-181 | 2021_091_181.zip (1.4GB) | LF01-LF10 |
| 2021 | 182-273 | 2021_182_273.zip (1.4GB) | LF01-LF10 |
| 2021 | 274-365 | 2021_274_365.zip (1.4GB) | LF01-LF10 |
| 2022 | 001-090 | 2022_001_090.zip (1.4GB) | LF01-LF10 |
| 2022 | 091-181 | 2022_091_181.zip (1.3GB) | LF01-LF10 |
| 2022 | 182-273 | 2022_182_273.zip (1.4GB) | LF01-LF10 |
| 2022 | 274-365 | 2022_274_365.zip (1.5GB) | LF01-LF10 |
| 2023 | 001-090 | 2023_001_090.zip (3.0GB) | LF01-LF30 |
| 2023 | 091-181 | 2023_091_181.zip (4.0GB) | LF01-LF30 |
| 2023 | 182-273 | 2023_182_273.zip (4.1GB) | LF01-LF30 |
| 2023 | 274-365 | 2023_274_365.zip (4.1GB) | LF01-LF30 |
| 2024 | 001-090 | 2024_001_090.zip (3.8GB) | LF01-LF30 |
| 2024 | 091-181 | 2024_091_181.zip (3.8GB) | LF01-LF14, LF16-LF30 |
| 2024 | 182-273 | 2024_182_273.zip (3.7GB) | LF01-LF14, LF16-LF23, LF25-LF30 |
| 2024 | 274-366 | 2024_274_366.zip (3.6GB) | LF01-LF14, LF16-LF17, LF19-LF30 |
Site coordinate
- Time-series file (pos file) of coordinates by year and site were zipped in one file
- The directory structure is as follows:
bousou_pos/yyyy/yyLFss.yy.pos- yyyy: 4-digit year LFss: site ID（LF01-LF30） yy: 2-digit year
- Site ID table (The Bousou Peninsula)
- File format is same as that of the "daily coordinates of GEONET" file
- Coordinate is aligned to ITRF2014. Geographic coordinate is referenced to GRS80
The Noto Peninsula
GNSS observation data
- All data was zipped in one file (File name: noto.zip)
- Contains RINEX observation files and navigation files. File names conform to RINEX short file naming conventions.
- The directory structure is as follows:
noto/yyyy/ddd/ssssddd.yyd.Z- yyyy: 4-digit year ddd: 3-digit day of the year (DOY) ssss: site ID yy: 2-digit year
site ID: 9096, 9097, 9098: Noroshi, NOT1: Shitsura, NOT2: Monzen, NOT3: Akakami
(At observation point Noroshi, GNSS antenna was moved twice within the same site)
Site coordinate
- Time-series file (pos file) of coordinates by year and site were zipped in one file
- The directory structure is as follows:
noto_pos/yyyy/yyssss.yy.pos- yyyy: 4-digit year ssss: site ID yy: 2-digit year
- site ID: 9096, 9097, 9098: Noroshi, NOT1: Shitsura, NOT2: Monzen, NOT3: Akakami
(At observation point Noroshi, GNSS antenna was moved twice within the same site)
- File format is same as that of the "daily coordinates of GEONET" file
- Coordinate is aligned to ITRF2014. Geographic coordinate is referenced to GRS80