-- DBMS: bigquery
CREATE TABLE `bigquery-public-data.usfs_fia.population_estimation_unit`
(
  estimation_unit_sequence_number INT64 OPTIONS(description="Foreign key linking the stratum record to the estimation unit record.\"="),
  evaluation_sequence_number INT64 OPTIONS(description="Foreign key linking the estimation unit record to the evaluation record."),
  region_or_station_code INT64 OPTIONS(description="Identification number of the Forest Service National Forest System Region or Station (FIA work unit) that provided the inventory data (see appendix B for more information)."),
  evaluation_identifier INT64 OPTIONS(description="The EVALID code and the RSCD code together uniquely identify a set of field plots and associated Phase 1 summary data used to make population estimates."),
  estimation_unit INT64 OPTIONS(description="The specific geographic area that is stratified. Estimation units are often determined by a combination of geographical boundaries, sampling intensity and ownership."),
  estimation_unit_description STRING OPTIONS(description="A description of the estimation unit (e.g., name of the county)."),
  state_code INT64 OPTIONS(description="Bureau of the Census Federal Information Processing Standards (FIPS) two-digit code for each State. Refer to appendix B. For evaluations that do not conform to the boundaries of a single State the value of STATECD should be set to 99."),
  land_area_within_the_estimation_unit FLOAT64 OPTIONS(description="The area of land in acres enclosed by the estimation unit. Census water is excluded."),
  total_area_within_the_estimation_unit FLOAT64 OPTIONS(description="This includes land and census water enclosed by the estimation unit."),
  area_used_to_calculate_all_expansion_factors FLOAT64 OPTIONS(description="This value is equivalent to AREATOT_EU when estimates are for all area, including census water; and this value is equivalent to AREALAND_EU when estimates are for land area only."),
  area_source STRING OPTIONS(description="Identifies the source of the area numbers. Usually, the area source is either the U.S. Census Bureau or area estimates based on pixel counts. Example values are \"US CENSUS 2000\" or \"PIXEL COUNT.\""),
  phase_1_point_count_for_the_estimation_unit INT64 OPTIONS(description="For remotely sensed data, this will be the total number of pixels in the estimation unit."),
  phase_1_source STRING OPTIONS(description="Identifies the Phase 1 data source used for this stratification. Examples are NLCD and AERIAL PHOTOS."),
  eval_unit_created_by STRING OPTIONS(description="See SURVEY.CREATED_BY description for definition."),
  eval_unit_created_date DATE OPTIONS(description="See SURVEY.CREATED_DATE description for definition."),
  eval_unit_created_in_instance INT64 OPTIONS(description="See SURVEY.CREATED_IN_INSTANCE description for definition."),
  eval_unit_modified_by STRING OPTIONS(description="See SURVEY.MODIFIED_BY description for definition."),
  eval_unit_modified_date DATE OPTIONS(description="See SURVEY.MODIFIED_DATE description for definition."),
  eval_unit_modified_in_instance INT64 OPTIONS(description="See SURVEY.MODIFIED_IN_INSTANCE description for definition.")
)
OPTIONS(
  description="Describes the estimation unit.\t\n\nPages in FIA Documentation: 7-3"
);

INSERT INTO `bigquery-public-data.usfs_fia.population_estimation_unit` (estimation_unit_sequence_number, evaluation_sequence_number, region_or_station_code, evaluation_identifier, estimation_unit, estimation_unit_description, state_code, land_area_within_the_estimation_unit, total_area_within_the_estimation_unit, area_used_to_calculate_all_expansion_factors, area_source, phase_1_point_count_for_the_estimation_unit, phase_1_source, eval_unit_created_by, eval_unit_created_date, eval_unit_created_in_instance, eval_unit_modified_by, eval_unit_modified_date, eval_unit_modified_in_instance) VALUES (471626010839, 445881010839, 22, 49901, 2, '2', 4, 0.0, 30526030.03, 30526030.03, 'Pixel count', 152631, NULL, NULL, '2007-05-01', 10839, NULL, 'NaT', NULL), (471620010839, 445879010839, 22, 48501, 2, '2', 4, 0.0, 26599152.75, 26599152.75, 'Pixel count', 133000, NULL, NULL, '2007-05-01', 10839, NULL, 'NaT', NULL), (472003010839, 445888010839, 22, 88401, 2, '2', 8, 0.0, 5403153.23, 5403153.23, 'Pixel count', 27015, NULL, NULL, '2007-05-01', 10839, NULL, 'NaT', NULL), (473457010839, 445895010839, 22, 169101, 2, '2', 16, 0.0, 12604314.07, 12604314.07, 'Pixel count', 63023, NULL, NULL, '2007-05-01', 10839, NULL, 'NaT', NULL), (475470010839, 445902010839, 22, 308901, 2, '2', 30, 0.0, 7578071.68, 7578071.68, 'Pixel count', 37890, NULL, NULL, '2007-05-01', 10839, NULL, 'NaT', NULL);