Earth Science Tools
Browse all available earth science tools.
Available tools
- Bedding Dip Strike Orthogonality Check Tool Right-hand strike-to-dip-direction quarter-turn residual in radians; no bedding orientation is measured or selected.
- Beddip Reference Plane Flag Tool Complement an acute bed-dip angle measured from vertical; orientation and geological interpretation remain caller supplied.
- Borehole Depth Inclination Vertical Term Tool Straight constant-inclination borehole segment with depth positive down; no minimum-curvature survey integration.
- Borehole Depth Interval Label Label an explicit downward-positive borehole interval and its length without inferring sampled material.
- Borehole Measured Truevertical Depth Label Tool Preserve an explicitly supplied borehole depth transcription and convention without trajectory conversion.
- Core Depth Reference Offset Tool Calculate core depth reference offset from explicit caller-supplied inputs.
- Core Recovery Length Ratio Tool Compare supplied recovery/run lengths, preserving ratios above one rather than clipping possible expansion or accounting discrepancies.
- Core Recovery Run Length Gap Tool Separate measured and caller-estimated possible recovered length fractions, not rock quality designation.
- Core Section Depth Recovery Gap Tool Compare supplied core recovery length with a drilled interval, allowing recovery over 100% to remain visible.
- Core Top Bottom Datum Sign Tool Convert supplied depth coordinates to elevations under an explicit axis convention.
- Earth Observation Band Center Label Label a supplied nominal spectral band center without providing sensor specifications or integrating a band response.
- Earth Observation Cloud Flag Label Label a supplied cloud-flag code and source without deriving cloud conditions from imagery.
- Earth Observation Radiance Quantization Term Tool Apply explicit linear radiance gain and offset to a supplied nonnegative digital code without sensor lookup or calibration inference.
- Earth Reservoir Stock Flux Unit Crosswalk Crosswalk an explicit reservoir flow time basis and stock/flow residence ratio without assuming physical mixing behavior.
- Earth Sample Water Saturation Pore Volume Term Tool Water/pore-volume saturation from matched mass and volume units; values above one remain an audit-visible inconsistency.
- Fault Displacement Component Projection Term Tool Rake measured from positive strike toward down-dip, dip from horizontal; components preserve the supplied slip-direction convention.
- Geologic Age Older Younger Pair Compare explicit compatible ages measured before a common present without assigning geologic periods.
- Geologic Core Recovery Fraction Compare explicit recovered core length with drilled interval, retaining apparent recovery above unity for review.
- Geologic Structure Strike Reference North Tool Apply an explicit clockwise-positive north-reference offset to a directed strike bearing and wrap [0,360), without resolving undirected strike or magnetic models.
- Geologic Time Boundary Version Key Tool Record an explicit geologic time-boundary identifier and time-scale source version without supplying ages.
- Geological Age Boundary Distance Tool Compare supplied same-unit geological age coordinates without selecting a time-scale boundary.
- Geological Sample Outcrop Coordinate Mask Tool Choose explicit outcrop coordinate text or supplied mask under a disclosure flag without promising location anonymity.
- Geological Vertical Datum Offset Apply an explicit additive geological vertical-datum offset without selecting or transforming a geodetic model.
- Grain Size Bin Closure Token Tool Apply explicit sieve-size bin endpoint conventions in one common size unit.
- Lithology Log Interval Share Tool One logged lithology interval clipped to the supplied depth window, with depth increasing downward.
- Mineral Volume Mass Fraction Crosswalk Tool Two-mineral additive-volume density and mass-fraction conversion, excluding pore space.
- Raster Cell Ground Area Factor Tool Calculate raster cell ground area factor from explicit caller-supplied inputs.
- Raster Pixel Ground Support Share Tool Calculate raster pixel ground support share from explicit caller-supplied inputs.
- Rock Dry Wet Mass Fraction Report both wet-basis water fraction and dry-basis water ratio from explicitly measured rock masses.
- Rock Fracture Spacing Frequency Factor Tool Planar parallel-fracture scanline correction with angle between scanline and fracture normal, not a fractured-network orientation estimate.
- Rock Sample Buoyancy Corrected Volume Term Tool Archimedean saturated/submerged apparent-mass bulk volume and accessible pore volume, assuming complete saturation and matching tare corrections.
- Rock Sample Porosity Grainbulk Density Term Tool Calculate un-clipped apparent porosity 1-dry_bulk_density/grain_density from explicit compatible densities without correcting measurement inconsistencies.
- Rock Void Filled Mass Base Tool Ideal fully filled connected-void mass balance with supplied fluid density, not total porosity from incomplete saturation.
- Sample Lithology Source Key Record a literal lithology code and its supplied source without identifying a rock type.
- Sediment Compaction Thickness Factor Tool One-dimensional constant-solid-volume compaction at fixed plan area, excluding cementation and grain loss.
- Sediment Core Split Half Label Tool Label an explicitly supplied sediment-core split-half role without inferring storage or sampling rights.
- Sediment Grain Phi Bin Width Tool Calculate sediment grain phi bin width from explicit caller-supplied inputs.
- Stratigraphic Contact Gradational Token Tool Label an explicitly recorded stratigraphic contact character without identifying contacts from data.
- Stratigraphic Depth Interval Thickness Tool Compare supplied stratigraphic depth endpoints in a common datum without interpreting stratigraphic age or continuity.
- Stratigraphic Layer Thickness Gap Tool Calculate stratigraphic layer thickness gap from explicit caller-supplied inputs.
- Stratigraphic Top Base Order Check Compare supplied stratigraphic top and base under an explicit depth-axis convention.
- Terrestrial Heatflow Gradient Term Tool Apply one-dimensional Fourier heat flux to explicit conductivity and signed temperature gradient along the same chosen positive axis.
- Unconformity Duration Explicit Bounds Tool Age-bound gap envelope across an explicitly identified unconformity, without assigning missing-time ages from a stratigraphic table.