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Wind Erosion (WEPS) Simulation v1.4#6447/v8
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Wind Erosion (WEPS) Simulation v1.4[SERVICE-6447]

Tracker: Services Priority: NormalNormal Status: Deployed
Submitted by: wlloydJan 12 2016 11:03 Modified by: JRCarlsonApr 26 2017 20:31 Type:
Model
Path: m/weps/1.4 Context: csip-erosion Version: 1.4
Endpoints: http://csip.engr.colostate.edu:8083/csip-erosion/m/weps/1.4
Maintainers:
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Description

Wind Erosion (WEPS) Simulation (csip-erosion/m/weps/1.4)

20170425: This service in the csip-erosion context runs WEPS model version 1.3.9, and has been used to support NRCS IET training during 2016 and the first half of 2017. This version uses soil component keys from an instance of the 2015 NRCS Soil Data Mart and calls the csip-soils/d/wepssoilinput/1.0 service to fetch soil parameters and create a soil .ifc file on the fly for input to the WEPS model. This version also resolve the RUSLE2 to WEPS crop translation issues that occurred in version 1.3. The Field to Market Fieldprint Calculator will use this version in the near future.

Request Response
{
    "metainfo": {},
    "parameter": [
    {
        "name": "management",
        "value": "<management description in LMOD JSON format>",
        "description": "management description in LMOD JSON format. This may have been edited."
    },
    {
        "name": "soil",
        "value": "<mukey>:<cokey>",
        "description": "composite soil key returned from CSIP soil service"
    },

    {
        "name": "field_boundary",
        "value": "polygon",
        "geometry": {
            "type": "FeatureCollection",
            "crs": {
                "type": "name",
                "properties": {
                    "name": "urn:ogc:def:crs:EPSG:7.9.8:4326"
                }
            },
            "features": [
            {
                "type": "Feature",
                "geometry": {
                    "type": "Polygon",
                    "coordinates": [
                    [ [-105.0863194297,	40.5628637136],
                    [-105.0791805703, 40.5628637136],
                    [-105.0791805703, 40.5556162864],
                    [-105.0863194297, 40.5556162864],
                    [-105.0863194297,	40.5628637136]
                    ] ]
                },
                "properties": {
                    "land_unit_id":"A4831032-CF71-4B39-844B-0107E0F41ACC"
                }
            }
            ]
        },
        "description": "geometry describing the field boundary. This is MULTIPOLYGON in GeoJSON format. (If a geometry is specified, the field_shape, field_width, field_length, field_orientation are calculated.)"
    },
    {
        "name": "field_shape",
        "value": "rectangle",
        "description": "shape class describing the field boundary. (This is an output if a field_boundary geometry is specified)"
    },
    {
        "name": "field_length",
        "value": 2640,
        "unit": "foot",
        "description": "length (average N-S extent) of the [unorientation] field. (This is an output if a field_boundary geometry is specified)"
    },
    {
        "name": "field_width",
        "value": 2000,
        "unit": "foot",
        "description": "width (average E-W extent) of the [unorientation] field. (This is an output if a field_boundary geometry is specified)"
    },
    {
        "name": "field_orientation",
        "value": 0,
        "unit": "degrees",
        "description": "orientation (rotation) of field from true north, [-45 .. +45]. (This is an output if a field_boundary geometry is specified)"
    },

    {
        "name": "latitude",
        "value": 40.55924,
        "description": "location of field center, WGS84. (This is an output if a field_boundary geometry is specified)"
    },
    {
        "name": "longitude",
        "value": -105.08275,
        "description": "location of field center, WGS84. (This is an output if a field geometry is specified)"
    },
    {
        "name": "elevation",
        "value": 5028,
        "unit": "ft"
    },

    {
        "name": "wind_barriers",
        "value": [
        {
            "name": "wind_barrier",
            "value": {
                "lmod_file": {
                    "path": "wind-barriers",
                    "name": "Cross Wind Trap Strip",
                    "key": "9069238355272552897",
                    "type": "WIND_BARRIER",
                    "version": "1.1",
                    "metadata": {
                        "generator":"LMOD \/ CakePHP",
                        "owner":"WEPS",
                        "group":"NRCS",
                        "date":"2011-07-07"
                    } ,
                    "params": {
                        "param": [{
                            "name": "WIND_BARRIER_HEIGHT",
                            "type": "Flt",
                            "units": "meter",
                            "data": [0.45]
                        }, {
                            "name": "WIND_BARRIER_NUM_ROWS",
                            "type": "Int",
                            "data": [30]
                        }, {
                            "name": "WIND_BARRIER_POROSITY",
                            "type": "Flt",
                            "units": "percent",
                            "data": [0.1]
                        }, {
                            "name": "WIND_BARRIER_WIDTH",
                            "type": "Flt",
                            "units": "meter",
                            "data": [4.6]
                        }]
                    }
                }
            },
            "geometry": {
                "type": "FeatureCollection",
                "crs": {
                    "type": "name",
                    "properties": {
                        "name": "urn:ogc:def:crs:EPSG:7.9.8:4326"
                    }
                },
                "features": [
                {
                    "type": "Feature",
                    "geometry": {
                        "type": "Line",
                        "coordinates": [
                        [ [-105.0863194297, 40.5628637136], [-105.0791805703, 40.5628637136] ]
                        ]
                    },
                    "properties": {
                        "identifier": "resource_inventory_feature_id,C404478C-C7ED-46CF-B395-018F4A4E0D46"
                    }
                }
                ]
            },
            "properties": {
                "placement": "north"
            },
            "description": "Wind barrier type for specific edge of field (edited LMOD file). The geometry is optional. If present it is used to determine the barrier placement. Placement values are in set {'north', 'south', 'east', 'west'."
        },
        {
            "name": "wind_barrier",
            "value": {
                "lmod_file": {
                    "path": "wind-barriers",
                    "name": "Peren Grass Barrier 1 row",
                    "key": "8772329484430270268",
                    "type": "WIND_BARRIER",
                    "version": "1.1",
                    "metadata": {
                        "generator":"LMOD \/ CakePHP",
                        "owner":"WEPS",
                        "group":"NRCS",
                        "date":"2011-07-07"
                    } ,
                    "params": {
                        "param": [{
                            "name": "WIND_BARRIER_HEIGHT",
                            "type": "Flt",
                            "units": "meter",
                            "data": [0.8]
                        }, {
                            "name": "WIND_BARRIER_NUM_ROWS",
                            "type": "Int",
                            "data": [1]
                        }, {
                            "name": "WIND_BARRIER_POROSITY",
                            "type": "Flt",
                            "units": "percent",
                            "data": [0.7]
                        }, {
                            "name": "WIND_BARRIER_WIDTH",
                            "type": "Flt",
                            "units": "meter",
                            "data": [0.5]
                        }]
                    }
                }
            },
            "geometry": {
                "type": "FeatureCollection",
                "crs": {
                    "type": "name",
                    "properties": {
                        "name": "urn:ogc:def:crs:EPSG:7.9.8:4326"
                    }
                },
                "features": [
                {
                    "type": "Feature",
                    "geometry": {
                        "type": "Line",
                        "coordinates": [
                        [ [-105.0863194297, 40.5556162864], [-105.0791805703, 40.5556162864] ]
                        ]
                    },
                    "properties": {
                        "identifier": "case_id,372CB3B3-E0FE-4960-A45B-17E19A95C947,practice_id,84F8931C-4881-426B-8D4F-084BF56B1AC2"
                    }
                }
                ]
            },
            "properties": {
                "placement": "south"
            },
            "description": "Wind barrier type for specific edge of field (edited LMOD file). The geometry is optional. If present it is used to calculate the barrier placement."
        },
        {
            "name": "wind_barrier",
            "value": null,
            "geometry": {},
            "properties": {},
            "description": "Wind barrier type for specific edge of field (edited LMOD file). The geometry is optional. If present it is used to calculate the barrier placement."
        },
        {
            "name": "wind_barrier",
            "value": null,
            "geometry": {},
            "properties": {},
            "description": "Wind barrier type for specific edge of field (edited LMOD file). The geometry is optional. If present it is used to calculate the barrier placement."
        }
        ]
    },

    {
        "name": "water_erosion_loss",
        "value": 5.0,
        "unit": "ton/acre/year",
        "description": "water erosion computed externally, entered as an input for use by SCI and other calculations"
    },
    {
        "name": "soil_rock_fragments",
        "value": 0,
        "unit": "percent",
        "description": "percent cover of surface due to rock fragments"
    }
    ]
}


{
    "metainfo": {
    },

    "parameter": [
        {    "comment": "... see ModelParameter response" }
    ],

    "result": [
        {
            "name": "soil_conditioning_index",
            "value": 0.171,
            "description": "total SCI (soil conditioning index)"
        },
        {
            "name": "sci_om_factor",
            "value": -0.3817,
            "description": "SCI Organic Matter subfactor"
        },
        {
            "name": "sci_er_factor",
            "value": 0.9782,
            "description": "SCI Erosion Rate subfactor"
        },
        {
            "name": "sci_fo_factor",
            "value": 0.3195,
            "description": "SCI Field Operations subfactor"
        },

        {
            "name": "diesel_energy",
            "value": 35.358,
            "unit": "liter(Diesel)/hectare",
            "description": "energy used by management operations, expressed as fuel consumption equivalent"
        },

        {
            "name": "average_biomass",
            "value": 0.2391,
            "unit": "kilogram/meter^2",
            "description": "Average biomass"
        },
        {
            "name": "wind_eros",
            "value": 0.0124,
            "unit": "kilogram/meter^2/year",
            "description": "Wind erosion (computed by WEPS)"
        },
        {
            "name": "water_eros",
            "value": 0.0,
            "unit": "kilogram/meter^2/year",
            "description": "Water erosion (external input)"
        },
        {
            "name": "avg_all_stir",
            "value": 68.7258,
            "description": "Average STIR"
        }
    ]
}

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