Easier access to scientific data
|
ERDDAP at RI Data Discovery Center
Easier access to scientific data |
Brought to you by
RI Data Discovery Center and
|
| Row Type | Variable Name | Attribute Name | Data Type | Value |
|---|---|---|---|---|
| attribute | NC_GLOBAL | cdm_data_type | String | Grid |
| attribute | NC_GLOBAL | comment | String | Attribute Accuracy Report: Satellite-derived orthorectified brightness temperature was measured within 0.1 degrees C for Landsat 8, 0.6 degrees C for Landsat 7, and 0.5 degrees C for Landsat 5. Satellite measurements were compared to in situ (buoy) surface temperatures from 2003 to 2019, and the bias between the RI DEM buoy temperatures and the satellite temperatures at the pixel of the buoys was removed from each satellite pixel. See https://www.usgs.gov/land-resources/nli/landsat/landsat-surface-reflectance?qt-science_support_page_related_con=0#qt-science_support_page_related_con for more information. |
| attribute | NC_GLOBAL | Conventions | String | COARDS, CF-1.6, ACDD-1.3 |
| attribute | NC_GLOBAL | creator_name | String | Rhode Island Data Discovery/United States Geological Survey |
| attribute | NC_GLOBAL | defaultGraphQuery | String | Longitude[0:last][0:last][last]&.draw=surface&.vars=X|Y|Longitude |
| attribute | NC_GLOBAL | history | String | Converted from Landsat 5, 7, and 8 Surface Reflectance geotiff products to netCDF. The units were changed from K to degrees C and the average bias determined through RI DEM buoy comparison in Narragansett Bay (2003-2019) to each satellite was removed from all scenes from the corresponding satellite. The errors were determined by using a K-fold cross-validation to minimize error at each satellite pixel. The scenes were also cloud masked, land masked, and stripes in Landsat 7 imagery (due to sensor failure) were masked as well. A buoy comparison was only conducted within Narragansett Bay for Landsat scenes with less than 50% cloud cover, and applied to available scenes back to 1984 for Landsat 5, 1999 for Landsat 7, and 2013 for Landsat 8. As a result, data uncertainties are unknown outside of the Narragansett Bay region, for scenes with greater cloud cover, and scenes before 2003. |
| attribute | NC_GLOBAL | infoUrl | String | https://earthexplorer.usgs.gov/ accessed through https://code.earthengine.google.com/
|
| attribute | NC_GLOBAL | institution | String | Rhode Island Data Discovery/United States Geological Survey |
| attribute | NC_GLOBAL | keywords | String | bay, coordinates, data, discovery, geological, island, landsat, latitude, longitude, narragansett, rhode, satellite, states, survey, united, version |
| attribute | NC_GLOBAL | license | String | The data may be used and redistributed for free but is not intended\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information. |
| attribute | NC_GLOBAL | publication | String | https://doi.org/10.26300/ja0b-xa86
|
| attribute | NC_GLOBAL | references | String | Rhode Island Data Discovery/United States Geological Survey |
| attribute | NC_GLOBAL | source | String | https://earthexplorer.usgs.gov/ accessed through https://code.earthengine.google.com/
|
| attribute | NC_GLOBAL | sourceUrl | String | (local files) |
| attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v55 |
| attribute | NC_GLOBAL | summary | String | Translation from x,y coordinates to latitude and longitude for the \"Landsat Satellite Surface Temperature v3\" dataset. |
| attribute | NC_GLOBAL | title | String | Landsat Satellite Coordinates version 3, Narragansett Bay |
| dimension | X | int | nValues=800, evenlySpaced=true, averageSpacing=1.0 | |
| attribute | X | actual_range | int | 0, 799 |
| attribute | X | long_name | String | X |
| attribute | X | source_name | String | x |
| attribute | X | units | String | count |
| dimension | Y | short | nValues=1130, evenlySpaced=true, averageSpacing=1.0 | |
| attribute | Y | actual_range | short | 0, 1129 |
| attribute | Y | long_name | String | Y |
| attribute | Y | source_name | String | y |
| attribute | Y | units | String | count |
| variable | Longitude | float | X, Y | |
| attribute | Longitude | colorBarMaximum | double | -71.1 |
| attribute | Longitude | colorBarMinimum | double | -71.5 |
| attribute | Longitude | long_name | String | longitude |
| attribute | Longitude | standard_name | String | longitude |
| attribute | Longitude | units | String | degrees_east |
| variable | Latitude | float | X, Y | |
| attribute | Latitude | colorBarMaximum | double | 41.8 |
| attribute | Latitude | colorBarMinimum | double | 41.4 |
| attribute | Latitude | long_name | String | latitude |
| attribute | Latitude | units | String | degrees_north |