?? rinex210.txt
字號:
| | | |
| | If more than 12 satellites: Use continuation | 32X, |
| | line(s) | 12(A1,I2) |
| | | |
| | If epoch flag 2-5: | |
| | | |
| | - Event flag: | [2X,I1,] |
| | 2: start moving antenna | |
| | 3: new site occupation (end of kinem. data) | |
| | (at least MARKER NAME record follows) | |
| | 4: header information follows | |
| | 5: external event (epoch is significant, | |
| | same time frame as observation time tags)| |
| | | |
| | - "Number of satellites" contains number of | [I3] |
| | special records to follow. | |
| | Maximum number of records: 999 | |
| | | |
| | - For events without significant epoch the | ||
| | epoch fields can be left blank | ||
| | | |
| | If epoch flag = 6: | |
| | 6: cycle slip records follow to optionally | |
| | report detected and repaired cycle slips | |
| | (same format as OBSERVATIONS records; | |
| | slip instead of observation; LLI and | |
| | signal strength blank or zero) | |
+-------------+-------------------------------------------------+------------+
|OBSERVATIONS | - Observation | rep. within record for | m(F14.3, |
| | - LLI | each obs.type (same seq | I1, |
| | - Signal strength | as given in header) | I1) |
| | | |
| | If more than 5 observation types (=80 char): | |
| | continue observations in next record. | |
| | | |
| | This record is (these records are) repeated for | |
| | each satellite given in EPOCH/SAT - record. | |
| | | |
| | Observations: | |
| | Phase : Units in whole cycles of carrier | |
| | Code : Units in meters | |
| | Missing observations are written as 0.0 | |
| | or blanks. | |
| | | |
| | Phase values overflowing the fixed format F14.3 | |
| | have to be clipped into the valid interval (e.g.| |
| | add or subtract 10**9), set LLI indicator. | |
| | | |
| | Loss of lock indicator (LLI). Range: 0-7 | |
| | 0 or blank: OK or not known | |
| | Bit 0 set : Lost lock between previous and | |
| | current observation: cycle slip | |
| | possible | |
| | Bit 1 set : Opposite wavelength factor to the | |
| | one defined for the satellite by a | |
| | previous WAVELENGTH FACT L1/2 line.| |
| | Valid for the current epoch only. | |
| | Bit 2 set : Observation under Antispoofing | |
| | (may suffer from increased noise) | |
| | | |
| | Bits 0 and 1 for phase only. | |
| | | |
| | Signal strength projected into interval 1-9: | |
| | 1: minimum possible signal strength | |
| | 5: threshold for good S/N ratio | |
| | 9: maximum possible signal strength | |
| | 0 or blank: not known, don't care | |
+-------------+-------------------------------------------------+------------+
+----------------------------------------------------------------------------+
| TABLE A3 |
| GPS NAVIGATION MESSAGE FILE - HEADER SECTION DESCRIPTION |
+--------------------+------------------------------------------+------------+
| HEADER LABEL | DESCRIPTION | FORMAT |
| (Columns 61-80) | | |
+--------------------+------------------------------------------+------------+
|RINEX VERSION / TYPE| - Format version (2.10) | F9.2,11X, |
| | - File type ('N' for Navigation data) | A1,19X |
+--------------------+------------------------------------------+------------+
|PGM / RUN BY / DATE | - Name of program creating current file | A20, |
| | - Name of agency creating current file | A20, |
| | - Date of file creation | A20 |
+--------------------+------------------------------------------+------------+
*|COMMENT | Comment line(s) | A60 |*
+--------------------+------------------------------------------+------------+
*|ION ALPHA | Ionosphere parameters A0-A3 of almanac | 2X,4D12.4 |*
| | (page 18 of subframe 4) | |
+--------------------+------------------------------------------+------------+
*|ION BETA | Ionosphere parameters B0-B3 of almanac | 2X,4D12.4 |*
+--------------------+------------------------------------------+------------+
*|DELTA-UTC: A0,A1,T,W| Almanac parameters to compute time in UTC| 3X,2D19.12,|*
| | (page 18 of subframe 4) | 2I9 |
| | A0,A1: terms of polynomial | |
| | T : reference time for UTC data | *) ||
| | W : UTC reference week number. | |
| | Continuous number, not mod(1024)! | |
+--------------------+------------------------------------------+------------+
*|LEAP SECONDS | Delta time due to leap seconds | I6 |*
+--------------------+------------------------------------------+------------+
|END OF HEADER | Last record in the header section. | 60X |
+--------------------+------------------------------------------+------------+
Records marked with * are optional
+----------------------------------------------------------------------------+
| TABLE A4 |
| GPS NAVIGATION MESSAGE FILE - DATA RECORD DESCRIPTION |
+--------------------+------------------------------------------+------------+
| OBS. RECORD | DESCRIPTION | FORMAT |
+--------------------+------------------------------------------+------------+
|PRN / EPOCH / SV CLK| - Satellite PRN number | I2, |
| | - Epoch: Toc - Time of Clock | |
| | year (2 digits, padded with 0 | |
| | if necessary) | 1X,I2.2, |
| | month | 1X,I2, |
| | day | 1X,I2, |
| | hour | 1X,I2, |
| | second | F5.1, |
| | - SV clock bias (seconds) | 3D19.12 |
| | - SV clock drift (sec/sec) | |
| | - SV clock drift rate (sec/sec2) | *) ||
+--------------------+------------------------------------------+------------+
| BROADCAST ORBIT - 1| - IODE Issue of Data, Ephemeris | 3X,4D19.12 |
| | - Crs (meters) | |
| | - Delta n (radians/sec) | |
| | - M0 (radians) | |
+--------------------+------------------------------------------+------------+
| BROADCAST ORBIT - 2| - Cuc (radians) | 3X,4D19.12 |
| | - e Eccentricity | |
| | - Cus (radians) | |
| | - sqrt(A) (sqrt(m)) | |
+--------------------+------------------------------------------+------------+
| BROADCAST ORBIT - 3| - Toe Time of Ephemeris | 3X,4D19.12 |
| | (sec of GPS week) | |
| | - Cic (radians) | |
| | - OMEGA (radians) | |
| | - CIS (radians) | |
+--------------------+------------------------------------------+------------+
| BROADCAST ORBIT - 4| - i0 (radians) | 3X,4D19.12 |
| | - Crc (meters) | |
| | - omega (radians) | |
| | - OMEGA DOT (radians/sec) | |
+--------------------+------------------------------------------+------------+
| BROADCAST ORBIT - 5| - IDOT (radians/sec) | 3X,4D19.12 |
| | - Codes on L2 channel | |
| | - GPS Week # (to go with TOE) | |
| | Continuous number, not mod(1024)! | |
| | - L2 P data flag | |
+--------------------+------------------------------------------+------------+
| BROADCAST ORBIT - 6| - SV accuracy (meters) | 3X,4D19.12 |
| | - SV health (bits 17-22 w 3 sf 1) | |
| | - TGD (seconds) | |
| | - IODC Issue of Data, Clock | |
+--------------------+------------------------------------------+------------+
| BROADCAST ORBIT - 7| - Transmission time of message **) | 3X,4D19.12 |
| | (sec of GPS week, derived e.g. | |
| | from Z-count in Hand Over Word (HOW) | |
| | - Fit interval (hours) | |
| | (see ICD-GPS-200, 20.3.4.4) | |
| | Zero if not known | |
| | - spare | |
| | - spare | |
+--------------------+------------------------------------------+------------+
**) Adjust the Transmission time of message by -604800 to refer to the
reported week, if necessary.
*) In order to account for the various compilers, E,e,D, and d are allowed
letters between the fraction and exponent of all floating point numbers
in the navigation message files.
Zero-padded two-digit exponents are required, however.
+----------------------------------------------------------------------------+
| TABLE A5 |
| METEOROLOCICAL DATA FILE - HEADER SECTION DESCRIPTION |
+--------------------+------------------------------------------+------------+
| HEADER LABEL | DESCRIPTION | FORMAT |
| (Columns 61-80) | | |
+--------------------+------------------------------------------+------------+
|RINEX VERSION / TYPE| - Format version (2.10) | F9.2,11X, |
| | - File type ('M' for Meteorological Data)| A1,39X |
+--------------------+------------------------------------------+------------+
|PGM / RUN BY / DATE | - Name of program creating current file | A20, |
| | - Name of agency creating current file | A20, |
| | - Date of file creation | A20 |
+--------------------+------------------------------------------+------------+
*|COMMENT | Comment line(s) | A60 |*
+--------------------+------------------------------------------+------------+
|MARKER NAME | Station Name | A60 |
| | (preferably identical to MARKER NAME in | |
| | the associated Observation File) | |
+--------------------+------------------------------------------+------------+
*|MARKER NUMBER | Station Number | A20 |*
| | (preferably identical to MARKER NUMBER in| |
| | the associated Observation File) | |
+--------------------+------------------------------------------+------------+
|# / TYPES OF OBSERV | - Number of different observation types | I6, |
| | stored in the file | |
| | - Observation types | 9(4X,A2) |
| | | |
| | The following meteorological observation | |
| | types are defined in RINEX Version 2: | |
| | | |
| | PR : Pressure (mbar) | |
| | TD : Dry temperature (deg Celsius) | |
| | HR : Relative Humidity (percent) | |
| | ZW : Wet zenith path delay (millimeters) | |
| | (for WVR data) | |
| | ZD : Dry component of zenith path delay | |
| | (millimeters) | ||
| | ZT : Total zenith path delay | |
| | (millimeters) | ||
| | | |
| | The sequence of the types in this record | |
| | must correspond to the sequence of the | |
| | measurements in the data records | |
| | | |
| | If more than 9 observation types are | |
| | being used, use continuation lines with | |
| | format (6X,9(4X,A2)) | |
| | | |
+--------------------+------------------------------------------+------------+
|SENSOR MOD/TYPE/ACC | Description of the met sensor | |
| | - Model (manufacturer) | A20, |
| | - Type | A20,6X, |
| | - Accuracy (same units as obs values) | F7.1,4X, |
| | - Observation type | A2,1X |
| | Record is repeated for each observation | |
| | type found in # / TYPES OF OBSERV record | |
+--------------------+------------------------------------------+------------+
|SENSOR POS XYZ/H | Approximate position of the met sensor | |
| | - Geocentric coordinates X,Y,Z (ITRF | 3F14.4, |
| | - Ellipsoidal height H or WGS-84)| 1F14.4, |
| | - Observation type | 1X,A2,1X |
| | Set X,Y,Z to zero if not known. | ?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -