Back to Products

FieldInsights

Product Specification

Product Name:Field Scale Elevation
Product SKU:71309-01
Revision Date:2024-05-22

Product Overview

Description

Field Scale Elevation characterizes the bare soil elevation for periods prior to crop planting or after crop harvest. This product utilizes precision-aligned RGB and Digital Surface Model orthomosaics derived from high-resolution RGB imagery.

Recommended Use Cases

  • Area of Interest Variability
  • Conservation Practice Detection
  • Elevation Mapping
  • Erosion Control Mapping

Supported Crops

  • Off Season

Deliverables Summary

  • Mosaic RGB and Digital Surface Model Precision Aligned

Requirements

General Requirements

  • Requires FieldAgent Enterprise License (61006-##) or Enterprise Analytics Upload/Export Surcharge (71010-09)
  • Requires Field Scale Set-Up (71300-00)
  • Imagery collected following all "Data Capture Requirements"
  • Imagery uploaded to the FieldAgent Field created by Field Scale Set-Up (71300-00)
  • Contract Defined - Mosaic Based submitted for "Field Scale Elevation (71309-01)" for uploaded Survey

Data Capture Requirements

Imagery Type

  • RGB (Global Shutter)

Ground Sample Distance

  • Less than 1.7cm

Timing by Crop

Crop Timing/Growth StagePlant Size
Off SeasonBefore Crop Planting; After Crop HarvestNone

Flight Specifications

SensorAltitudeSpeedOverlapFlight DirectionBufferHeadingGimbal PitchTerrain Informed
65R200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On
Phantom 4 Pro200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On
Phantom 4 RTK200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On
Zenmuse X4S200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On
Zenmuse X5S200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On
Zenmuse P1 (35mm)200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On
Mavic 3 Enterprise200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On
Mavic 3 Multispectral200ft (60m)10mph (5m/s)85%Any50ft (14m)Forward-90° (Nadir)On

Environmental Conditions

Lighting
Imagery should be captured between the time of 2 hours after sunrise and 2 hours before sunset. Consistent lighting conditions required for best results, including avoidance of hard shadows cast over the field which cause bright spots and dark spots in the dataset.
Wind
Wind conditions should be within the specified limits of the aircraft or system being used to carry the imaging sensor.
Precipitation
There should be no active precipitation during imagery capture.

Deliverables

Analytics

AnalyticImageryRGB (Global Shutter)
Mosaic RGB and Digital Surface Model Precision Aligned (82105-01)

Mosaic RGB and Digital Surface Model Precision Aligned (82105-01)

Description

A Visual Red, Green, and Blue (RGB) multi-band mosaic and an elevation digital surface model (DSM) single-band mosaic provided at native resolution and georeferenced.

Deliverable List

DeliverableFormatDescription
Mosaic: RGB (Preliminary)*GeoTiffVisual RGB multi-band, native resolution, and non-georeferenced raster
Mosaic: RGBGeoTiffVisual RGB multi-band, native resolution, and georeferenced raster
Mosaic: DSMGeoTiffDSM single-band, full-resolution, and georeferenced raster
* Delivered only in some cases