differential correction

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differential correction [‚dif·ə′ren·chəl kə′rek·shən]

(astronomy)

A method for finding from the observed residuals minus the computed residuals (O - C) small corrections which, when applied to the orbital elements or constants, will reduce the deviations from the observed motion to a minimum.

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No references found			The Kenaz DGPS receiver supports SBAS differential corrections and Hemisphere GPS exclusive e-Dif extended differential option. Handheld and Hemisphere GPS launch new DGPS receiver by Worldwide Computer Products News Argentina has a network of FM Sideband GPS differential correction towers that provide low cost DGPS. Technology and agricultural competitiveness: Brazil or Argentina vs. ... by Lowenberg-DeBoer, Jess / Agri Marketing The MicroZ CGRS was also chosen because of its many unique capabilities, including advanced Z-tracking technology for uninterrupted operation; logging GPS data to a co-located PC hard drive; and distributing differential corrections. THALES PROVIDES MICROZ CGRS STATIONS FOR POLISH GPS CORS by Worldwide Telecom			differentiable function differentiable manifold Differential differential absorption lidar differential aeration cell differential air thermometer differential amplifier differential analysis differential analyzer Differential Association, Theory of differential backup differential ballistic wind differential blood count differential brake Differential Calculus differential calorimetry differential capacitance differential capacitor differential centrifugation differential chart differential chemical reactor differential coefficient differential compaction differential comparator differential compound motor differential correction differential cross section differential delay differential diagnosis Differential Diagnostic Media differential discriminator differential driver differential duplex system differential ebuliometer differential effects differential electromagnet differential encoding differential entrapment differential equation Differential Equations Differential Equations with Deviating Argument differential erosion differential extraction differential fault differential fill-up collar differential flotation differential form differential frequency circuit differential frequency meter differential gain control differential galvanometer			differential cell count differential cell count differential cell count differential cell count differential cell count Differential centrifugation Differential centrifugation Differential centrifugation Differential Chain Coding Differential Chaos Shift Keying Differential Chaos Shift Keying using the Shortest Path algorithm Differential Chaos Shift Keying using the Spanning Tree algorithm Differential Chaos Shift Keying with Noise Reduction by Averaging Differential Chaos Shift Keying, Simplest Version differential chart differential chemical reactor Differential Code Bias Differential Code Shift Keying Differential coding differential coefficient differential coefficient differential coefficients differential coefficients Differential Coherent Phase Shift Keying Differential Collective Pitch differential compaction differential comparator differential compound motor differential configuration Differential Continuous Phase Frequency Shift Keying differential correction Differential Correlation Matched Filter Differential Correlation Multiple Signal Classification differential cost Differential Cost Sharing differential count differential count differential count differential count differential count Differential coupling Differential cross section Differential cryptanalysis Differential Current Probabilistic Signature Differential Current Protection Differential Current Sense Amplifier Differential Current Transformer Differential Cyclonic Vorticity Advection differential cytolocalization assay Differential Dark-Field Microscopy differential delay Differential Destination Multicast Differential Detector differential diagnoses differential diagnoses differential diagnoses differential diagnosis differential diagnosis differential diagnosis differential diagnosis differential diagnosis

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