ERDDAP
Easier access to scientific data |
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Brought to you by NOAA CoastWatch Great Lakes Node |
Dataset Title: | Color Producing Agent (CPA) Suspended Minerals Imagery, MODIS, Lake Huron (2013-2017) |
Institution: | CoastWatch Great Lakes Node (Dataset ID: LH_SM_MODIS_IMG) |
Information: | Summary | License | Metadata | Background | Subset | Files | Make a graph |
Attributes { s { url { String ioos_category "Identifier"; String long_name "URL"; } name { String ioos_category "Identifier"; String long_name "File Name"; } fileType { String ioos_category "Identifier"; String long_name "File Type"; } time { String _CoordinateAxisType "Time"; String axis "T"; String ioos_category "Time"; String long_name "Time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; } lastModified { String ioos_category "Time"; String long_name "Last Modified"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; } size { String ioos_category "Other"; String long_name "Size"; String units "bytes"; } } NC_GLOBAL { String cdm_data_type "Other"; String history "2024-10-12T15:31:58Z (local files) 2024-10-12T15:31:58Z https://apps.glerl.noaa.gov/erddap/tabledap/LH_SM_MODIS_IMG.html"; String infoUrl "https://coastwatch.glerl.noaa.gov/"; String institution "CoastWatch Great Lakes Node"; String keywords "2013, 2013-2017, 2017, agent, coastwatch, color, cpa, data, file, great, huron, identifier, imaging, lake, lakes, lastModified, minerals, moderate, modified, modis, name, noaa, node, producing, resolution, size, spectroradiometer, suspended, time"; String license "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."; String sourceUrl "(local files)"; String subsetVariables "fileType"; String summary "Color Producing Agent (CPA) Suspended Minerals Imagery, MODIS, Lake Huron (2013-2017)"; String title "Color Producing Agent (CPA) Suspended Minerals Imagery, MODIS, Lake Huron (2013-2017)"; } }
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names,
followed by a collection of
constraints (e.g., variable<value),
each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.