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Brought to you by NOAA NMFS SWFSC ERD |
| Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Title | Sum- mary | Meta- data | Back- ground Info | RSS | Institution | Dataset ID | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| data | graph | The Index to Marine and Lacustrine Geological Samples | 
| M | background | 
|
| IMLGS_Marine_Geology |
| Row Type | Variable Name | Attribute Name | Data Type | Value |
|---|---|---|---|---|
| attribute | NC_GLOBAL | cdm_data_type | String | Point |
| attribute | NC_GLOBAL | creator_name | String | The marine and lacustrine sample repositories partnered in the IMLGS |
| attribute | NC_GLOBAL | date_created | String | 2024-11-11 |
| attribute | NC_GLOBAL | defaultDataQuery | String | &time<=max(time)&time>=min(time) |
| attribute | NC_GLOBAL | Easternmost_Easting | double | 180.04 |
| attribute | NC_GLOBAL | featureType | String | Point |
| attribute | NC_GLOBAL | geospatial_lat_max | double | 90.0 |
| attribute | NC_GLOBAL | geospatial_lat_min | double | -88.367 |
| attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
| attribute | NC_GLOBAL | geospatial_lon_max | double | 180.04 |
| attribute | NC_GLOBAL | geospatial_lon_min | double | -180.0 |
| attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
| attribute | NC_GLOBAL | infoUrl | String | https://www.ncei.noaa.gov/products/index-marine-lacustrine-samples |
| attribute | NC_GLOBAL | institution | String | NOAA National Centers for Environmental Information |
| attribute | NC_GLOBAL | license | String | The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information. Please note that, although rare, text submitted to the IMLGS by the data provider has been found to be corrupted sporadically in the fields SAMPLE_COMMENTS, DESCRIPTION, and INT_COMMENTS. Corrupted text have been replaced by $ (dollar sign). |
| attribute | NC_GLOBAL | Northernmost_Northing | double | 90.0 |
| attribute | NC_GLOBAL | sourceUrl | String | (local files) |
| attribute | NC_GLOBAL | Southernmost_Northing | double | -88.367 |
| attribute | NC_GLOBAL | summary | String | The Index to Marine and Lacustrine Geological Samples (IMLGS) is a community designed and maintained resource that enables scientists to discover and access geological material from seabed and lakebed cores, grabs, and dredges archived at participating institutions from around the world. Sample material is available directly from each repository. Before proposing research on any sample, please contact the repository’s curator for sample condition and availability. |
| attribute | NC_GLOBAL | time_coverage_end | String | 2023-10-29T00:00:00Z |
| attribute | NC_GLOBAL | time_coverage_start | String | 1883-08-30T00:00:00Z |
| attribute | NC_GLOBAL | title | String | The Index to Marine and Lacustrine Geological Samples |
| attribute | NC_GLOBAL | Westernmost_Easting | double | -180.0 |
| variable | time | double | ||
| attribute | time | _CoordinateAxisType | String | Time |
| attribute | time | actual_range | double | -2.724624E9, 1.6985376E9 |
| attribute | time | axis | String | T |
| attribute | time | calendar | String | Julian |
| attribute | time | ioos_category | String | Time |
| attribute | time | long_name | String | Time |
| attribute | time | standard_name | String | time |
| attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
| attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
| variable | latitude | double | ||
| attribute | latitude | _CoordinateAxisType | String | Lat |
| attribute | latitude | _FillValue | double | -9999.0 |
| attribute | latitude | actual_range | double | -88.367, 90.0 |
| attribute | latitude | axis | String | Y |
| attribute | latitude | comment | String | The latitude where the sample was collected. For dredge samples, the latitude where sampling began. Latitude is in decimal degrees, with a maximum five decimal places. A negative latitude indicates southern hemisphere. |
| attribute | latitude | ioos_category | String | Location |
| attribute | latitude | long_name | String | Latitude |
| attribute | latitude | standard_name | String | latitude |
| attribute | latitude | units | String | degrees_north |
| variable | longitude | double | ||
| attribute | longitude | _CoordinateAxisType | String | Lon |
| attribute | longitude | _FillValue | double | -9999.0 |
| attribute | longitude | actual_range | double | -180.0, 180.04 |
| attribute | longitude | axis | String | X |
| attribute | longitude | comment | String | The longitude where the sample was collected. For dredge samples, the longitude where sampling began. Longitude is in decimal degrees, with a maximum five decimal places. A negative longitude indicates western hemisphere. |
| attribute | longitude | ioos_category | String | Location |
| attribute | longitude | long_name | String | Longitude |
| attribute | longitude | standard_name | String | longitude |
| attribute | longitude | units | String | degrees_east |
| variable | FACILITY | String | ||
| attribute | FACILITY | comment | String | The marine and/or lacustrine geological sample repository (facility) where the physical sample is archived and curated. |
| attribute | FACILITY | ioos_category | String | Location |
| variable | URL_LINK | String | ||
| attribute | URL_LINK | comment | String | The URL address of the marine and/or lacustrine geological sample repository (facility). |
| attribute | URL_LINK | ioos_category | String | Identifier |
| variable | DOI_LINK | String | ||
| attribute | DOI_LINK | comment | String | The DOI link for NCEI's landing page for the marine and/or lacustrine geological sample repository (facility). |
| attribute | DOI_LINK | ioos_category | String | Identifier |
| variable | PLATFORM | String | ||
| attribute | PLATFORM | comment | String | The ship or platform from which sampling operations occurred. |
| attribute | PLATFORM | ioos_category | String | Identifier |
| variable | CRUISE_NAME | String | ||
| attribute | CRUISE_NAME | comment | String | The name of the sampling cruise. |
| attribute | CRUISE_NAME | ioos_category | String | Identifier |
| variable | SAMPLE | String | ||
| attribute | SAMPLE | comment | String | The name of the sample. The sample name is unique within a cruise. |
| attribute | SAMPLE | ioos_category | String | Identifier |
| variable | DEVICE | String | ||
| attribute | DEVICE | comment | String | The sampling device used to collect the sample. This field is populated from a controlled IMLGS vocabulary. |
| attribute | DEVICE | ioos_category | String | Identifier |
| variable | BEGIN_DATE | double | ||
| attribute | BEGIN_DATE | actual_range | double | -2.724624E9, 1.6985376E9 |
| attribute | BEGIN_DATE | comment | String | The date the sample was collected. For dredge samples, the date sampling began. Dates are entered as YYYYMMDD. Alternatively, YYYYMM and YYYY are acceptable. |
| attribute | BEGIN_DATE | ioos_category | String | Time |
| attribute | BEGIN_DATE | long_name | String | BEGIN DATE |
| attribute | BEGIN_DATE | time_origin | String | 01-JAN-1970 00:00:00 |
| attribute | BEGIN_DATE | units | String | seconds since 1970-01-01T00:00:00Z |
| variable | END_DATE | double | ||
| attribute | END_DATE | actual_range | double | -6.118848E8, 1.4835744E9 |
| attribute | END_DATE | comment | String | The date dredge sampling ended. This field is left blank for non-dredge samples. Dates are entered as YYYYMMDD. Alternatively, YYYYMM and YYYY are acceptable. |
| attribute | END_DATE | ioos_category | String | Time |
| attribute | END_DATE | long_name | String | END DATE |
| attribute | END_DATE | time_origin | String | 01-JAN-1970 00:00:00 |
| attribute | END_DATE | units | String | seconds since 1970-01-01T00:00:00Z |
| variable | END_LAT | double | ||
| attribute | END_LAT | _FillValue | double | -9999.0 |
| attribute | END_LAT | actual_range | double | -78.46667, 86.89 |
| attribute | END_LAT | comment | String | The latitude where dredge sampling ended. This field is left blank for non-dredge samples. Latitude is in decimal degrees, with a maximum five decimal places. A negative latitude indicates southern hemisphere. |
| attribute | END_LAT | ioos_category | String | Location |
| attribute | END_LAT | units | String | degrees_north |
| variable | END_LON | double | ||
| attribute | END_LON | _FillValue | double | -9999.0 |
| attribute | END_LON | actual_range | double | -180.0, 179.95 |
| attribute | END_LON | comment | String | The longitude where dredge sampling ended. This field is left blank for non-dredge samples. Longitude is in decimal degrees, with a maximum five decimal places. A negative longitude indicates western hemisphere. |
| attribute | END_LON | ioos_category | String | Location |
| attribute | END_LON | units | String | degrees_east |
| variable | WATER_DEPTH | int | ||
| attribute | WATER_DEPTH | actual_range | int | 0, 10415 |
| attribute | WATER_DEPTH | comment | String | The water depth where the sample was collected. For dredge samples, the water depth where sampling began. Water depth values are rounded to the nearest integer. |
| attribute | WATER_DEPTH | ioos_category | String | Bathymetry |
| attribute | WATER_DEPTH | standard_name | String | depth |
| attribute | WATER_DEPTH | units | String | m |
| variable | END_WATER_DEPTH | int | ||
| attribute | END_WATER_DEPTH | actual_range | int | 0, 10275 |
| attribute | END_WATER_DEPTH | comment | String | The water depth where dredge sampling ended. This field is left blank for non-dredge samples. Water depth values are rounded to the nearest integer. |
| attribute | END_WATER_DEPTH | ioos_category | String | Bathymetry |
| attribute | END_WATER_DEPTH | units | String | m |
| variable | STORAGE_METH | String | ||
| attribute | STORAGE_METH | comment | String | The method in which the sample is stored at the repository. This field is populated from a controlled IMLGS vocabulary. |
| attribute | STORAGE_METH | ioos_category | String | Other |
| variable | CORED_LENGTH | int | ||
| attribute | CORED_LENGTH | actual_range | int | 0, 174000 |
| attribute | CORED_LENGTH | comment | String | Total length of the core. |
| attribute | CORED_LENGTH | ioos_category | String | Statistics |
| attribute | CORED_LENGTH | units | String | cm |
| variable | CORED_DIAM | int | ||
| attribute | CORED_DIAM | actual_range | int | 0, 66 |
| attribute | CORED_DIAM | comment | String | The diameter of the core. |
| attribute | CORED_DIAM | ioos_category | String | Statistics |
| attribute | CORED_DIAM | units | String | cm |
| variable | PI | String | ||
| attribute | PI | comment | String | The principal investigator(s) of the project, entered as last name, first name. |
| attribute | PI | ioos_category | String | Identifier |
| variable | PROVINCE | String | ||
| attribute | PROVINCE | comment | String | The physiographic province of the seabed or lakebed, defined by a characteristic geomorphology and usually subseabed structure, from where a sample was collected. This field is populated from a controlled IMLGS vocabulary. |
| attribute | PROVINCE | ioos_category | String | Identifier |
| variable | LAKE | String | ||
| attribute | LAKE | comment | String | The name of the lake, if the sample was collected from a lake. Otherwise, this field is left blank. |
| attribute | LAKE | ioos_category | String | Identifier |
| variable | IGSN | String | ||
| attribute | IGSN | comment | String | The International Generic Sample Number (IGSN) is a persistent identifier for the sample. |
| attribute | IGSN | ioos_category | String | Identifier |
| variable | SAMPLE_COMMENTS | String | ||
| attribute | SAMPLE_COMMENTS | comment | String | Comments pertaining to the entire sample, up to 2,000 characters. Note that, although rare, text submitted to the IMLGS by the data provider has been found to be corrupted sporadically in the SAMPLE_COMMENTS field. Corrupted text have been replaced by $ (dollar sign). |
| attribute | SAMPLE_COMMENTS | ioos_category | String | Other |
| variable | SHOW_SAMPL | String | ||
| attribute | SHOW_SAMPL | comment | String | This URL links to the sample's "Data and Information for Sample" page, where all information about the sample, at least as submitted to NOAA NCEI, is made accessible to the public. |
| attribute | SHOW_SAMPL | ioos_category | String | Other |
| variable | IMLGS | String | ||
| attribute | IMLGS | comment | String | A unique sample identifier within the IMLGS, generated by NOAA NCEI. |
| attribute | IMLGS | ioos_category | String | Identifier |
| variable | INTERVAL | int | ||
| attribute | INTERVAL | actual_range | int | 1, 1127 |
| attribute | INTERVAL | comment | String | An interval equates to a subsample. For instance, a long core will be cut into two or more sections, or intervals. The top section/subsample is Interval # 1, the next section/subsample is Interval # 2, and so on. Individual rocks (subsamples) within a dredge sample can also be separated and assigned interval numbers. |
| attribute | INTERVAL | ioos_category | String | Other |
| variable | DEPTH_TOP | int | ||
| attribute | DEPTH_TOP | actual_range | int | 0, 215200 |
| attribute | DEPTH_TOP | comment | String | The measured subseabed depth to the top of a given interval. |
| attribute | DEPTH_TOP | ioos_category | String | Other |
| attribute | DEPTH_TOP | units | String | cm |
| variable | DEPTH_BOT | int | ||
| attribute | DEPTH_BOT | actual_range | int | 0, 174000 |
| attribute | DEPTH_BOT | comment | String | The measured subseabed depth to the bottom of a given interval. |
| attribute | DEPTH_BOT | ioos_category | String | Other |
| attribute | DEPTH_BOT | units | String | cm |
| variable | LITH1 | String | ||
| attribute | LITH1 | comment | String | The dominant lithologic composition of unconsolidated sediment in an interval. This field is populated from a controlled IMLGS vocabulary. |
| attribute | LITH1 | ioos_category | String | Bottom Character |
| variable | TEXT1 | String | ||
| attribute | TEXT1 | comment | String | The texture associated with the primary lithologic composition of the interval.This field is populated from a controlled IMLGS vocabulary. |
| attribute | TEXT1 | ioos_category | String | Bottom Character |
| variable | LITH2 | String | ||
| attribute | LITH2 | comment | String | Lithologic composition of unconsolidated sediment that is common but secondary to the primary lithologic composition of the interval. This field is populated from a controlled IMLGS vocabulary. |
| attribute | LITH2 | ioos_category | String | Bottom Character |
| variable | TEXT2 | String | ||
| attribute | TEXT2 | comment | String | The texture associated with the secondary lithologic composition of the interval. This field is populated from a controlled IMLGS vocabulary. |
| attribute | TEXT2 | ioos_category | String | Bottom Character |
| variable | COMP1 | String | ||
| attribute | COMP1 | comment | String | An "other" notable component of the lithologic composition for the unconsolidated sediment of the interval. No importance implied by order. This field is populated from a controlled IMLGS vocabulary. |
| attribute | COMP1 | ioos_category | String | Bottom Character |
| variable | COMP2 | String | ||
| attribute | COMP2 | comment | String | An "other" notable component of the lithologic composition for the unconsolidated sediment of the interval. No importance implied by order. This field is populated from a controlled IMLGS vocabulary. |
| attribute | COMP2 | ioos_category | String | Bottom Character |
| variable | COMP3 | String | ||
| attribute | COMP3 | comment | String | An "other" notable component of the lithologic composition for the unconsolidated sediment of the interval. No importance implied by order. This field is populated from a controlled IMLGS vocabulary. |
| attribute | COMP3 | ioos_category | String | Bottom Character |
| variable | COMP4 | String | ||
| attribute | COMP4 | comment | String | An "other" notable component of the lithologic composition for the unconsolidated sediment of the interval. No importance implied by order. This field is populated from a controlled IMLGS vocabulary. |
| attribute | COMP4 | ioos_category | String | Bottom Character |
| variable | COMP5 | String | ||
| attribute | COMP5 | comment | String | An "other" notable component of the lithologic composition for the unconsolidated sediment of the interval. No importance implied by order. This field is populated from a controlled IMLGS vocabulary. |
| attribute | COMP5 | ioos_category | String | Bottom Character |
| variable | COMP6 | String | ||
| attribute | COMP6 | comment | String | An "other" notable component of the lithologic composition for the unconsolidated sediment of the interval. No importance implied by order. This field is populated from a controlled IMLGS vocabulary. |
| attribute | COMP6 | ioos_category | String | Bottom Character |
| variable | DESCRIPTION | String | ||
| attribute | DESCRIPTION | comment | String | Scientific description of the interval, up to 2,000 characters. Note that, although rare, text submitted to the IMLGS by the data provider has been found to be corrupted sporadically in the DESCRIPTION field. Corrupted text have been replaced by $ (dollar sign). |
| attribute | DESCRIPTION | ioos_category | String | Other |
| variable | AGE | String | ||
| attribute | AGE | comment | String | The geologic age of the interval. This field is populated from a controlled IMLGS vocabulary. |
| attribute | AGE | ioos_category | String | Time |
| variable | WEIGHT | float | ||
| attribute | WEIGHT | _FillValue | float | -9999.0 |
| attribute | WEIGHT | actual_range | float | 0.0, 35039.0 |
| attribute | WEIGHT | comment | String | The weight of the interval. |
| attribute | WEIGHT | ioos_category | String | Other |
| attribute | WEIGHT | units | String | kg |
| variable | ROCK_LITH | String | ||
| attribute | ROCK_LITH | comment | String | The lithology of a rock. This field is populated from a controlled IMLGS vocabulary. |
| attribute | ROCK_LITH | ioos_category | String | Other |
| variable | ROCK_MIN | String | ||
| attribute | ROCK_MIN | comment | String | The mineralogy of a rock. This field is populated from a controlled IMLGS vocabulary. |
| attribute | ROCK_MIN | ioos_category | String | Other |
| variable | WEATH_META | String | ||
| attribute | WEATH_META | comment | String | Description of weathering or metamorphism of a rock. This field is populated from a controlled IMLGS vocabulary. |
| attribute | WEATH_META | ioos_category | String | Other |
| variable | MUNSELL_CODE | String | ||
| attribute | MUNSELL_CODE | comment | String | The color code assigned to a rock, as defined by the Munsell color system. |
| attribute | MUNSELL_CODE | ioos_category | String | Identifier |
| variable | MUNSELL | String | ||
| attribute | MUNSELL | comment | String | The color of a rock, as defined by the Munsell color system. |
| attribute | MUNSELL | ioos_category | String | Other |
| variable | EXHAUST_CODE | String | ||
| attribute | EXHAUST_CODE | comment | String | If flagged with an "X", this interval has been exhausted and is no longer available. |
| attribute | EXHAUST_CODE | ioos_category | String | Other |
| variable | INT_COMMENTS | String | ||
| attribute | INT_COMMENTS | comment | String | Non-scientific comments on the interval, up to 2,000 characters. Note that, although rare, text submitted to the IMLGS by the data provider has been found to be corrupted sporadically in the INT_COMMENTS field. Corrupted text have been replaced by $ (dollar sign). |
| attribute | INT_COMMENTS | ioos_category | String | Other |
| variable | IGSN_1 | String | ||
| attribute | IGSN_1 | comment | String | The IGSN of the interval/subsample. This interval IGSN is also known as the "child" IGSN to the "parent"/sample IGSN. |
| attribute | IGSN_1 | ioos_category | String | Identifier |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.