Name: DWR_Ground_Truthing_2018_2022
Display Field: CropType
Type: Feature Layer
Geometry Type: esriGeometryPoint
Description: This is the official ground truthing data for CADWR. The data was collected by LandIQ (starting in 2016) and CADWR staff (starting in 2019) using ArcGIS Collector in an offline environment. This version of the data was published in August 2022 and now includes the data submitted by Land IQ as part of their ground truthing efforts. Data was captured on various devices, depending on the user. Types of devices used were Microsoft Surface Pros, Apple iPads, and some might have used cell phones (Android or iOS). The data are real time observations of the crops associated with fields along predetermined routes. A typical data collection day, includes a dedicated driver and at least 1 person collecting crop data. An ideal scenario, would have 1 driver and 2 data collectors in a vehicle to capture the data along the route. At the end of the season, the hosted feature layer is archived and a new hosted feature layer is made available to capture the new seasons field observations.The attribute fields and domain codes and values are derived from and consistent with the CADWR Standard Land Use Legend. The IRRIGATION STATUS was added to the data collection starting in the Fall season of 2021.
Copyright Text: Credit goes to several Land and Water Use Scientists, other CADWR staff from various field and region offices, and to LandIQ (LIQ).
Min. Scale: 0
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: -13842521.8853
YMin: 3851437.2223
XMax: -12748009.0379
YMax: 5161955.118
Spatial Reference: 102100 (3857)
Drawing Info:
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HasZ: false
HasM: false
Has Attachments: false
Has Geometry Properties: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field:
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- CropType (type: esriFieldTypeString, alias: Crop Type, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true, Coded Values: [****: ****], [P1: Alfalfa], [D12: Almonds], ... 150 more ...)
- WaterSrc (type: esriFieldTypeString, alias: Source of Irrigation Water, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [*: *], [1: Surface], [2: Mixed], ... 4 more ...)
- IrrigSystem (type: esriFieldTypeString, alias: Type of Irrigation System, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [*: *], [A: Buried Drip], [B: Border Strip], ... 14 more ...)
- SpecCond (type: esriFieldTypeString, alias: Special Condition, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [*: *], [A: Abandoned], [B: Burned], ... 16 more ...)
- Comments (type: esriFieldTypeString, alias: Comments, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
- DWR_Legend (type: esriFieldTypeString, alias: DWR_Legend, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
- CreationDate (type: esriFieldTypeDate, alias: CreationDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- Creator (type: esriFieldTypeString, alias: Creator, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: true)
- EditDate (type: esriFieldTypeDate, alias: EditDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- Editor (type: esriFieldTypeString, alias: Editor, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: true)
- Year (type: esriFieldTypeSmallInteger, alias: Year, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Season (type: esriFieldTypeString, alias: Season, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
- Source (type: esriFieldTypeString, alias: Source, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
- LAST_MODIFIED_DATE (type: esriFieldTypeDate, alias: LAST_MODIFIED_DATE, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- MODIFIED_BY (type: esriFieldTypeString, alias: MODIFIED_BY, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
- DATE_DATA_REFERS_TO (type: esriFieldTypeDate, alias: DATE_DATA_REFERS_TO, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- IrrigStatus (type: esriFieldTypeString, alias: Irrigation Status, SQL Type: sqlTypeOther, length: 13, nullable: true, editable: true, Coded Values: [*: *], [i: irrigated], [n: not irrigated])
Templates:
Name: DWR_Ground_Truthing_2018_2022
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 10/28/2022 10:02:51 PM
Schema Last Edit Date: 10/28/2022 10:02:51 PM
Data Last Edit Date: 10/28/2022 10:02:51 PM
Supported Operations:
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