| snippet:
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Blaney Criddle net depth of application, rainfall sites, and rainfall thiessen area. |
| summary:
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Blaney Criddle net depth of application, rainfall sites, and rainfall thiessen area. |
| extent:
|
[[-82.3105328233319,25.1321449264212],[-79.8854634041216,28.5938420289098]] |
| accessInformation:
|
SFWMD Geospatial Services |
| thumbnail:
|
thumbnail/thumbnail.png |
| maxScale:
|
1.7976931348623157E308 |
| typeKeywords:
|
["Data","Service","Map Service","ArcGIS Server"] |
| description:
|
<DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>The South Florida Water Management District uses a modified Blaney-Criddle equation to determine evapotranspiration. This layer displays the polygon feature class that defines the location and extent of areas associated with rainfall monitoring sites used to calculate net depth of application area Districtwide. The point feature class depicts the location of rainfall monitoring sites used to generate rainfall thiessen areas that are then used to calculate net depth of application area District-wide. The Thiessen polygon developed is also part of this web layer. </SPAN></P><P><SPAN /></P><P><SPAN>The 'Modified Blaney-Criddle' is a variation of Blaney Criddle, which multiplies the ET from Blaney-Criddle by a coefficient that relates mean air temperature to the growth stage of a crop. Additionally, effective rainfall is calculated using the mean temperature and hours of daylight, the Blaney-Criddle ET, average monthly rainfall and soil factor. Further calculations consider average rainfall to drought rainfall (1-in-10 year drought). The difference between monthly drought effective rainfall and monthly ET becomes the basis for water allocations.</SPAN></P></DIV> |
| licenseInfo:
|
<DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>This dataset is made available to the public in response to the Florida Public Records Law, Florida Statutes, Chapter 119. Any information, including but not limited to software and data, received from the South Florida Water Management District ("DISTRICT") is provided "AS IS" without warranty of any kind, and the District expressly disclaims all express and implied warranties, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. The entire risk as to the results and performance of any information obtained from the District is entirely assumed by the recipient.</SPAN></P></DIV> |
| catalogPath:
|
|
| title:
|
Modified Blaney Criddle Evapotranspiration |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["regulation","consumptive use","permits","regulatory","water supply","agriculture","landscape","irrigation"] |
| culture:
|
en-US |
| name:
|
Blaney_Evapotranspiration |
| guid:
|
670712FA-CF1B-467A-BA1D-D03BB7AD319E |
| minScale:
|
0 |
| spatialReference:
|
NAD_1983_HARN_StatePlane_Florida_East_FIPS_0901_Feet |