/** * # Table 3.0 - Source of Grid Definition * * **Details**: * - **Section**: 3 * - **Octet**: 6 * * **Reserved Ranges**: * - `2-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: A grid definition does not apply to this product. * * ## Description * This table specifies the source of grid definitions used in GRIB2 files, * providing context for how the grid is defined, whether through predefined templates or originating centers. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-0.shtml) * * ## Notes * - Created 05/11/2005 */ export declare const grib2LookupTable30: Record; /** * # Table 3.1 - Grid Definition Template Number * * **Details**: * - **Section**: 3 * - **Octet**: 13-14 * * **Reserved Ranges**: * - `3-32767`: Reserved * - `32768-65534`: Reserved for Local Use * * **Special Value**: * - `65535`: Missing * * ## Description * This table enumerates the grid definition templates used in GRIB2 files, * providing detailed classifications for various grid types, projections, and modeling subdomains. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-1.shtml) * * ## Notes * - Revised 12/07/2023 * - (1). WGS84 is a geodetic system that uses IAG-GRS80 as a basis. * - (2). With respect to code figures 0, 1, 3, 6, and 7, coordinates can only be unambiguously interpreted if the coordinate reference system in which they are embedded is known. Therefore, defining the shape of the Earth alone without coordinate system axis origins is ambiguous. Generally, the prime meridian defined in the geodetic system WGS-84 can be safely assumed to be the longitudinal origin. However, because these code figures do not specify the longitudinal origin explicitly, it is suggested to contact the originating center if high precision coordinates are needed to obtain the precise details of the coordinate system used (effective as from 16 November 2016). */ export declare const grib2LookupTable31: Record; /** * # Table 3.2 - Shape of the Reference System * * **Details**: * - **Section**: 3 * - **Octet**: 15 * * **Reserved Ranges**: * - `12-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the shape of the reference system used in GRIB2 files, * providing context for interpreting the Earth's shape and the coordinate reference system. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-2.shtml) * * ## Notes * - (1) WGS84 is a geodetic system that uses IAG-GRS80 as a basis. * - (2) With respect to code figures 0, 1, 3, 6, and 7, coordinates can only be unambiguously interpreted if the coordinate reference system in which they are embedded is known. Therefore, defining the shape of the Earth alone without coordinate system axis origins is ambiguous. Generally, the prime meridian defined in the geodetic system WGS-84 can be safely assumed to be the longitudinal origin. However, because these code figures do not specify the longitudinal origin explicitly, it is suggested to contact the originating center if high precision coordinates are needed to obtain the precise details of the coordinate system used (effective as from 16 November 2016). */ export declare const grib2LookupTable32: Record; /** * # Table 3.3 - RESOLUTION AND COMPONENT FLAGS * * **Details**: * - **Section**: 3 * - **Octet**: 55 * - **Applicable Grid Templates**: 0-3, 40-43 * * **Reserved Bits**: * - `1-2`: Reserved * - `6-8`: Reserved - set to zero * * **Special Values**: * - None * * ## Description * This table defines the resolution and component flags used in GRIB2 files, * specifying various increments and component resolutions for vector quantities. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-3.shtml) * * ## Notes * - Created 05/11/2005 */ export declare const grib2LookupTable33: Record>; /** * # Table 3.4 - SCANNING MODE * * **Details**: * - **Section**: 3 * - **Octet**: 72 * - **Applicable Grid Templates**: 0-3, 40-43, 204 * * **Reserved Bits**: * - None * * **Special Values**: * - None * * ## Description * This table defines the scanning mode flags used in GRIB2 files, * specifying the scanning direction and row/column offsets. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-4.shtml) * * ## Notes * - (1). i direction - West to east along a parallel or left to right along an x-axis. * - (2). j direction - South to north along a meridian, or bottom to top along a y-axis. * - (3). If bit number 4 is set, the first row scan is defined by previous flags. * - (4). La1 and Lo1 define the first row, which is an odd row. * - (5). Di and Dj are assumed to be positive, with the direction of i and j being given by bits 1 and 2. * - (6). Bits 5 through 8 may be used to generate staggered grids, such as Arakawa grids * (see Attachment, Volume 1.2, Part A, Att. GRIB). * - (7). If any of bits 5, 6, 7 or 8 are set, Di and Dj are not optional. */ export declare const grib2LookupTable34: Record>; /** * # Table 3.5 - PROJECTION CENTER * * **Details**: * - **Section**: 3 * - **Octet**: 55 * - **Applicable Grid Templates**: 20, 30, 31 * * **Reserved Bits**: * - `3-8`: Reserved * * **Special Values**: * - None * * ## Description * This table defines the projection center flags used in GRIB2 files, * specifying the pole location and projection type. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-5.shtml) * * ## Notes * - Created 05/11/2005 */ export declare const grib2LookupTable35: Record>; /** * # Table 3.6 - SPECTRAL DATA REPRESENTATION TYPE * * **Details**: * - **Section**: 3 * - **Octet**: [Not Specified] * * **Reserved Ranges**: * - `3-254`: Reserved * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the spectral data representation types used in GRIB2 files, * specifying the mathematical representations employed for spectral data. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-6.shtml) * * ## Notes * - Revised 08/23/2023 */ export declare const grib2LookupTable36: Record; /** * # Table 3.7 - SPECTRAL DATA REPRESENTATION MODE * * **Details**: * - **Section**: 3 * - **Octet**: 55 * * **Reserved Ranges**: * - `2-254`: Reserved * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the spectral data representation modes used in GRIB2 files, * specifying how spectral data is represented, including the mathematical representations employed. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-6.shtml) * * ## Notes * - (1) Values of N(m) for common truncation cases are as follows: * - Triangular: M = J = K, N(m) = J * - Rhomboidal: K = J + M, N(m) = J + m * - Trapezoidal: K = J, K > M, N(m) = J */ export declare const grib2LookupTable37: Record; /** * # Table 3.8 - GRID POINT POSITION * * **Details**: * - **Section**: 3 * - **Octet**: 32 * - **Applicable Grid Templates**: 100 * * **Reserved Ranges**: * - `6-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the grid point positions used in GRIB2 files, * specifying where grid points are located relative to grid shapes. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-8.shtml) * * ## Notes * - Revised 12/07/2023 */ export declare const grib2LookupTable38: Record; /** * # Table 3.9 - GRID POINT POSITION AS SEEN FROM THE CORRESPONDING POLE * * **Details**: * - **Section**: 3 * - **Octet**: 33 * - **Applicable Grid Templates**: 100 * * **Reserved Bits**: * - `2-8`: Reserved * * **Special Values**: * - `255`: Missing * * ## Description * This table defines the grid point positions as seen from the corresponding pole in GRIB2 files, * specifying where grid points are located relative to grid shapes. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-9.shtml) * * ## Notes * - Revised 12/07/2023 */ export declare const grib2LookupTable39: Record>; /** * # Table 3.10 - SCANNING MODE FOR ONE DIAMOND AS SEEN FROM THE CORRESPONDING POLE * * **Details**: * - **Section**: 3 * - **Octet**: 34 * - **Applicable Grid Templates**: 100 * * **Reserved Bits**: * - `4-8`: Reserved * * **Special Values**: * - None * * ## Description * This table defines the scanning mode flags for one diamond as seen from the corresponding pole in GRIB2 files, * specifying the scanning directions and grid points alignment. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-10.shtml) * * ## Notes * - Created 05/11/2005 */ export declare const grib2LookupTable310: Record>; /** * # Table 3.11 - Interpretation of List of Numbers at End of Section 3 * * **Details**: * - **Section**: 3 * - **Octet**: 12 * - **Applicable Grid Templates**: 100 * * **Reserved Ranges**: * - `4-254`: Reserved * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the interpretation of the list of numbers appended at the end of Section 3 in GRIB2 files, * specifying how the numbers correspond to points in the grid based on various definitions. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-11.shtml) * * ## Notes * - (1) For entry 1, it should be noted that depending on values of extreme (first/last) coordinates, and regardless of bit-map, effective number of points per row may be less than the number of points on the current circle. * - (2) For value for the constant direction increment Di (or Dx) in the accompanying Grid Definition Template should be set to all ones (missing). */ export declare const grib2LookupTable311: Record; /** * # Table 3.12 - HEALPix Rhomboids or Points Ordering * * **Details**: * - **Section**: 3 * - **Octet**: 34 * - **Applicable Grid Templates**: 100 * * **Reserved Ranges**: * - `2-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the ordering of HEALPix rhomboids or points in GRIB2 files, * specifying how points are ordered within the HEALPix grid structure. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-12.shtml) * * ## Notes * - Created 12/07/2023 */ export declare const grib2LookupTable312: Record; /** * # Table 3.13 - HEALPix Scanning Mode * * **Details**: * - **Section**: 3 * - **Octet**: 34 * - **Applicable Grid Templates**: 100 * * **Reserved Bits**: * - `4-8`: Reserved * * **Special Value**: * - None * * ## Description * This table defines the HEALPix scanning mode flags used in GRIB2 files, * specifying the scanning directions and grid points alignment. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-13.shtml) * * ## Notes * - Created 12/07/2023 */ export declare const grib2LookupTable313: Record>; /** * # Table 3.15 - PHYSICAL MEANING OF VERTICAL COORDINATE * * **Details**: * - **Section**: 3 * - **Octet**: 63 * - **Applicable Grid Templates**: 100 * * **Reserved Ranges**: * - `0-19`: Reserved * - `21-99`: Reserved * - `114-159`: Reserved * - `161-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the physical meanings of vertical coordinates used in GRIB2 files, * specifying various vertical coordinate systems and their corresponding units. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-15.shtml) * * ## Notes * - (1) For entry 103, it should be noted that depending on values of extreme (first/last) coordinates, and regardless of bit-map, the effective number of points per row may be less than the number of points on the current circle. * - (2) For the value of the constant direction increment Di (or Dx) in the accompanying Grid Definition Template, it should be set to all ones (missing). */ export declare const grib2LookupTable315: Record; /** * # Table 3.20 - TYPE OF HORIZONTAL LINE AS SEEN FROM THE CORRESPONDING POLE * * **Details**: * - **Section**: 3 * - **Octet**: 60 * - **Applicable Grid Templates**: 1000, 1100 * * **Reserved Ranges**: * - `2-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the types of horizontal lines used in GRIB2 files, * specifying whether lines are Rhumb or Great Circle, among other definitions. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-20.shtml) * * ## Notes * - Created 05/11/2005 * - Red text in the original table depicts changes made since 05/11/2005. */ export declare const grib2LookupTable320: Record; /** * # Table 3.21 - PHYSICAL MEANING OF VERTICAL COORDINATE VALUES DEFINITION * * **Details**: * - **Section**: 3 * - **Octet**: 64 * - **Applicable Grid Templates**: 1000 * * **Reserved Ranges**: * - `0-19`: Reserved * - `21-99`: Reserved * - `114-159`: Reserved * - `161-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the physical meanings of vertical coordinates used in GRIB2 files, * specifying various vertical coordinate systems and their corresponding units. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-21.shtml) * * ## Notes * - (1) For entry 103, it should be noted that depending on values of extreme (first/last) coordinates, and regardless of bit-map, the effective number of points per row may be less than the number of points on the current circle. * - (2) For the value for the constant direction increment Di (or Dx) in the accompanying Grid Definition Template should be set to all ones (missing). */ export declare const grib2LookupTable321: Record; /** * # Table 3.25 - TYPE OF BI-FOURIER TRUNCATION * * **Details**: * - **Section**: 3 * - **Octet**: [Not Specified] * - **Applicable Grid Templates**: [Not Specified] * * **Reserved Ranges**: * - `0-76`: Reserved * - `78-87`: Reserved * - `89-98`: Reserved * - `100-191`: Reserved * - `192-254`: Reserved for Local Use * * **Special Value**: * - `255`: Missing * * ## Description * This table defines the types of Bi-Fourier truncation used in GRIB2 files, * specifying how spectral data is truncated in the horizontal direction. * * ## Links * - [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table3-25.shtml) * * ## Notes * - Created 06/22/2022 */ export declare const grib2LookupTable325: Record; //# sourceMappingURL=tables.d.ts.map