Description:
Provides summary data to TSI tab on report display. Based on sample data from an entire lake, not any particular station.
Search parameters:
One or more of the following search parameters need to be specified in order to retrieve data:
| ecoregion |
|
The ecoregion that the lake is located in or flows through (some streams flow through more than one).
|
| parameter |
|
Chlorophyll maximum, Chlorophyll mean, Secchi, Total Phosphorous
|
Additional parameters:
The following, optional, parameters may be specified:
| format |
The desired return format. Valid formats are: {json, jsonp, text, csv, xls, ods, and tab}. The default is json. |
| callback |
The JSONP callback function name (Note that format needs to be "jsonp"). |
| fields |
The comma-separated-list of the field names to return from the query. The default is to return all available fields. |
| nullValue |
Value to substitute in place of null values. The default is to return null values as "null" (per JSON.org). |
| limit |
The number of records to limit the result set to. Behaves like the SQL standard LIMIT clause. |
| offset |
Used with Limit-- the record number to start retrieving from. Behaves like the SQL standard OFFSET clause. |
Result Set Definitions:
| ecoregion |
The ecoregion that the lake is located in or flows through (some streams flow through more than one). |
| parameter |
Chlorophyll maximum, Chlorophyll mean, Secchi, Total Phosphorous |
| parameterUnit |
Unit of measure. Chlorophyll max & min=ug/l; Secchi=meters; Total Phos=ug/l |
| tsiMax |
Maximum Trophic State Index score for this ecoregion |
| tsiMin |
Minimum Trophic State Index score for this ecoregion |
Example Queries: