| 1 | {{{ |
| 2 | rush@winkey ~ $ gdalinfo gfs.t06z.pgrb2f00 |
| 3 | Driver: GRIB/GRIdded Binary (.grb) |
| 4 | Files: gfs.t06z.pgrb2f00 |
| 5 | Size is 720, 361 |
| 6 | Coordinate System is: |
| 7 | GEOGCS["Coordinate System imported from GRIB file", |
| 8 | DATUM["unknown", |
| 9 | SPHEROID["Sphere",6371229,0]], |
| 10 | PRIMEM["Greenwich",0], |
| 11 | UNIT["degree",0.0174532925199433]] |
| 12 | Origin = (0.000000000000000,270.000000000000000) |
| 13 | Pixel Size = (0.500000000000000,-0.500000000000000) |
| 14 | Corner Coordinates: |
| 15 | Upper Left ( 0.000, 270.000) ( 0d 0'0.01"E,270d 0'0.00"N) |
| 16 | Lower Left ( 0.0000000, 89.5000000) ( 0d 0'0.01"E, 89d30'0.00"N) |
| 17 | Upper Right ( 360.000, 270.000) (360d 0'0.00"E,270d 0'0.00"N) |
| 18 | Lower Right ( 360.000, 89.500) (360d 0'0.00"E, 89d30'0.00"N) |
| 19 | Center ( 180.000, 179.750) (180d 0'0.00"E,179d45'0.00"N) |
2 | | rush@winkey ~ $ gdalinfo gfs.t06z.pgrb2f00[[BR]] |
3 | | Driver: GRIB/GRIdded Binary (.grb)[[BR]] |
4 | | Files: gfs.t06z.pgrb2f00[[BR]] |
5 | | Size is 720, 361[[BR]] |
6 | | Coordinate System is:[[BR]] |
7 | | GEOGCS["Coordinate System imported from GRIB file",[[BR]] |
8 | | DATUM["unknown",[[BR]] |
9 | | SPHEROID["Sphere",6371229,0]],[[BR]] |
10 | | PRIMEM["Greenwich",0],[[BR]] |
11 | | UNIT["degree",0.0174532925199433]][[BR]] |
12 | | Origin = (0.000000000000000,270.000000000000000)[[BR]] |
13 | | Pixel Size = (0.500000000000000,-0.500000000000000)[[BR]] |
14 | | Corner Coordinates:[[BR]] |
15 | | Upper Left ( 0.000, 270.000) ( 0d 0'0.01"E,270d 0'0.00"N)[[BR]] |
16 | | Lower Left ( 0.0000000, 89.5000000) ( 0d 0'0.01"E, 89d30'0.00"N)[[BR]] |
17 | | Upper Right ( 360.000, 270.000) (360d 0'0.00"E,270d 0'0.00"N)[[BR]] |
18 | | Lower Right ( 360.000, 89.500) (360d 0'0.00"E, 89d30'0.00"N)[[BR]] |
19 | | Center ( 180.000, 179.750) (180d 0'0.00"E,179d45'0.00"N)[[BR]] |
20 | | [[BR]] |
21 | | degrib gfs.t06z.pgrb2f00 -out stdout -C -Csv | less[[BR]] |
22 | | GDS | Number of Points | 259920[[BR]] |
23 | | GDS | Projection Type | 0 (Latitude/Longitude)[[BR]] |
24 | | GDS | Shape of Earth | sphere[[BR]] |
25 | | GDS | Radius | 6371.229000 (km)[[BR]] |
26 | | GDS | Nx (Number of points on parallel) | 720[[BR]] |
27 | | GDS | Ny (Number of points on meridian) | 361[[BR]] |
28 | | GDS | Lat1 | 90.000000[[BR]] |
29 | | GDS | Lon1 | 0.000000[[BR]] |
30 | | GDS | u/v vectors relative to | easterly/northerly[[BR]] |
31 | | GDS | Lat2 | -90.000000[[BR]] |
32 | | GDS | Lon2 | 359.500000[[BR]] |
33 | | GDS | Dx | 0.500000 (degrees)[[BR]] |
34 | | GDS | Dy | 0.500000 (degrees)[[BR]] |
35 | | GDS | Input GRIB2 grid, scan mode | 64 (0100)[[BR]] |
36 | | GDS | Output grid, scan mode | 64 (0100)[[BR]] |
37 | | GDS | (.flt file grid), scan mode | 0 (0000)[[BR]] |
38 | | GDS | Output grid, scan i/x direction | positive[[BR]] |
39 | | GDS | Output grid, scan j/y direction | positive[[BR]] |
40 | | GDS | (.flt file grid), scan j/y direction | negative[[BR]] |
41 | | GDS | Output grid, consecutive points in | i/x direction[[BR]] |
42 | | GDS | Output grid, adjacent rows scan in | same direction[[BR]] |
43 | | [[BR]] |
44 | | the dataset can be found at http://atmos.ucsd.edu/gfs.t06z.pgrb2f00[[BR]] |
45 | | i did not attach it because of its size[[BR]] |
46 | | -rw-r--r-- 1 rush users 42806506 May 19 02:28 gfs.t06z.pgrb2f00[[BR]] |
| 21 | degrib gfs.t06z.pgrb2f00 -out stdout -C -Csv | less |
| 22 | GDS | Number of Points | 259920 |
| 23 | GDS | Projection Type | 0 (Latitude/Longitude) |
| 24 | GDS | Shape of Earth | sphere |
| 25 | GDS | Radius | 6371.229000 (km) |
| 26 | GDS | Nx (Number of points on parallel) | 720 |
| 27 | GDS | Ny (Number of points on meridian) | 361 |
| 28 | GDS | Lat1 | 90.000000 |
| 29 | GDS | Lon1 | 0.000000 |
| 30 | GDS | u/v vectors relative to | easterly/northerly |
| 31 | GDS | Lat2 | -90.000000 |
| 32 | GDS | Lon2 | 359.500000 |
| 33 | GDS | Dx | 0.500000 (degrees) |
| 34 | GDS | Dy | 0.500000 (degrees) |
| 35 | GDS | Input GRIB2 grid, scan mode | 64 (0100) |
| 36 | GDS | Output grid, scan mode | 64 (0100) |
| 37 | GDS | (.flt file grid), scan mode | 0 (0000) |
| 38 | GDS | Output grid, scan i/x direction | positive |
| 39 | GDS | Output grid, scan j/y direction | positive |
| 40 | GDS | (.flt file grid), scan j/y direction | negative |
| 41 | GDS | Output grid, consecutive points in | i/x direction |
| 42 | GDS | Output grid, adjacent rows scan in | same direction |