Sentences with phrase «in calibration data»

The information needed is in the calibration data, which are not published.

Not exact matches

Another substantially contributing factor was the ineffective communication of critical information regarding a suggested technique of turning on pitot heat in order to remove moisture from the PTUs prior to performing an air data calibration.

Moisture in the aircraft's Port Transducer Units during air data calibration distorted the information in the bomber's air data system, causing the flight control computers to calculate an inaccurate airspeed and a negative angle of attack upon takeoff.

Google has also incorporated some of the reinforcement learning techniques used by DeepMind in its data centers to discover the best calibrations that result in lower power consumption.

The best documented, most data - rich volcano in history, Pinatubo became a «calibration point» for the behavior of earlier volcanoes, says Jihong Cole - Dai, a professor at South Dakota State University.

Using different calibration and filtering processes, the two researchers succeeded in combining a wide variety of available data from temperature measurements and climate archives in such a way that they were able to compare the reconstructed sea surface temperature variations at different locations around the globe on different time scales over a period of 7,000 years.

The University of Birmingham played a leading role in the detector construction for NA62, built the readout system for the KTAG (kaon tagger detector that identifies kaons in the beam line), designed and implemented the high - level (offline) trigger system of the experiment, and part of the (online) L0 trigger, designed and implemented the experiment control system (Run Control), and has given crucial contributions to the experiment commissioning and operation, to the calibration and data quality assurance systems.

The data for the more than 1000 calibration sources stored in the ALMA Data Archive are publicly available, and ALMA continues to take calibration data as part of normal observatidata for the more than 1000 calibration sources stored in the ALMA Data Archive are publicly available, and ALMA continues to take calibration data as part of normal observatiData Archive are publicly available, and ALMA continues to take calibration data as part of normal observatidata as part of normal observations.

These data will aid in algorithm development and sensor calibration activities, improving scientists» ability to monitor and study Earth's carbon and water cycles.

The main purpose of this short workshop is to obtain a better understanding of the self - calibration and advanced imaging techniques, in particular on ALMA data.

4) Image analysis and visualization in 3D CLSM and MRI data resources, dimensional calibration.

We are using the first 43 days of science data to characterize these effects and to develop detection and mitigation methods that will be implemented in the calibration pipeline.

In support of HST data calibration, reduction and analysis a number of supporting documents, software tools and auxiliary information bases are maintained at STScI and elsewhere.

The data will be compared with ground - based and in - flight calibrations to refine the polarization properties, especially for the most popular filters.

According to PEAC members, some of the issues that PEAC and state officials should look at include the requirement that statewide test data be included in evaluations, the strict formulaic approach of the system that limits judgment and takes an inordinate amount of time away from teaching and learning, specified teacher rating categories that interfere with improvement, and evaluator training that may not ensure calibration.

The CU - ICAR facility in Greenville, South Carolina, offers data analysis for problem solving, including analysis of pre-catalyst and post-cat emissions data and analysis of combustion and calibration for aftermarket performance parts makers seeking CARB certification.

This model is a simple and intuitive valuation - dependent model, as illustrated by the log - linear line of best fit in Figure 1.3 At each point in time, we calibrate the model only to the historically observed data available at that time; no look - ahead information is in the model calibration.

(The description of our factor construction methodology is available in Appendix B.) We use the first 24 years of data (Jan 1967 — Dec 1990) in the initial model calibration, encompassing several valuation cycles, and use the remaining data (Jan 1991 — Oct 2011) to run the model comparison.

I worked with climate data in hydrologic model development and calibration at a NOAA National Weather Service (NWS) River Forecast Center (RFC) from 1976 - 2005.

[Response: The satellite altimeter data point is shown in our Vermeer & Rahmstorf 2009 paper as an independent validation point that was not used for calibration, and it fits the relationship perfectly.

In the limit, if r2 is 0, the proxy will have the value of the mean of the observed calibration data and zero standard deviation.

Despite the difficulties of calibration that makes an absolute radiative imbalance measurement impossible — the anomalies data contains essential information on climate variability that can be used to understand and close out the global energy budget — changes in which are largely OHC.

The authors take advantage of a very straightforward analysis of climate proxy data, avoiding the highly technical and arcane issues of statistical calibration and methodology that are so frequently seized upon by those who dispute that recent large - scale warmth is anomalous in a long - term context.

Whenever a new satellite stream is introduced there will be offsets in various parameters (so far ISCCP merges data from 33 different satellites) since the calibrations are done for a limited selection of targets, the satellites sometimes see different things and there maybe subtle diurnal or angle related differences.

MA: Munshi then ventures briefly into the issue of calibration of satellite data and in so doing, badly misrepresents Nerem et al (2018) and adds a little Victor - the - Trollishness by plotting 25 - year SLR trends against annual FF CO2 emissions.

Data and model states must be scrutinized, and the hydrologists needs to consider possible changes in the river basin characteristics through time, which add complexity to calibration, modeling and prediction.

In fact any calibration convention will lead to approximately the same answer as long as the PC decomposition is done properly and one determines how many PCs are needed to retain the primary information in the original datIn fact any calibration convention will lead to approximately the same answer as long as the PC decomposition is done properly and one determines how many PCs are needed to retain the primary information in the original datin the original data.

MBH98 were particularly interested in whether the tree ring data showed significant differences from the 20th century calibration period, and therefore normalized the data so that the mean over this period was zero.

The Siegel and Franz letter simply emphasizes the new challenges associated with measuring changes in phytoplankton biomass in the satellite remote sensing paradigm, where sampling frequency is much improved, but limited time - series duration and uncertainties associated with instrument calibration and data processing algorithms complicate the interpretation.

Their are at least three different groups of remote sensing specialists who have examined the MSU data and found problems with an incorrect correction of orbital drift, calibration issues with one of the satellites, sea ice related problems in the high latitudes etc. — gavin]

However, the reason why the PC summaries are used in the first place in paleo - reconstructions is that using the full proxy set often runs into the danger of «overfitting» during the calibration period (the time period when the proxy data are trained to match the instrumental record).

The 14C production rate minimum around 1780 yr AD -LRB-- > high solar activity) follows from a strong minimum in the D14C data from the northern hemisphere (it is visible in the annual D14C data and in the new IntCal04 calibration record).

In such cases, validation experiments are done (and described in detail in the paper), wherein one part of the record (e.g. the earlier part) is used to calibrate the proxy data, and a reconstruction is independently performed over the other part of the record (e.g. the late part), where it can be directly compared against the part of the instrumental record not used in the calibration procesIn such cases, validation experiments are done (and described in detail in the paper), wherein one part of the record (e.g. the earlier part) is used to calibrate the proxy data, and a reconstruction is independently performed over the other part of the record (e.g. the late part), where it can be directly compared against the part of the instrumental record not used in the calibration procesin detail in the paper), wherein one part of the record (e.g. the earlier part) is used to calibrate the proxy data, and a reconstruction is independently performed over the other part of the record (e.g. the late part), where it can be directly compared against the part of the instrumental record not used in the calibration procesin the paper), wherein one part of the record (e.g. the earlier part) is used to calibrate the proxy data, and a reconstruction is independently performed over the other part of the record (e.g. the late part), where it can be directly compared against the part of the instrumental record not used in the calibration procesin the calibration process.

Nichol: we don't use satellite data in our calibration.

In the case of the North American ITRDB data used by MBH98, the reference means were chosen to be the 20th century calibration period climatological means.

If (1) you have a few hockey stick shaped series in a smallish data set which otherwise is cancelling noise, and (2) then re-scale your average to a temperature scale in the calibration period, you can get hockey stick shaped «reconstructions».

Enhance existing efforts to create a comprehensive observing system to document changes in these critical indicators and to provide data for calibration and validation of models.

As in wild, emotional, and not objective, but rather subject to the passions of an unbroken horse — just the opposite of the careful collection, calibration, and verification of billions of data points, which last I checked, don't have feelings, unbridled or otherwise.

This activity is conducted in close collaboration with the french LOCEAN / IPSL and spanish ICM - CSIC laboratories, as well as with the UK / ARGANS company which is in charge of the prototype processor development and maintenance.Our research activities on SMOS data also includes providing some feedback to the SMOS Level 1 image reconstruction processing (calibration, quality validation).

About calibration etc: I made an historical graph where i fixed all data to year 1800 in stead of year 2000.

Looking at data corrections applied to ENVISAT measurements, showing a limited sea level rise of about 2mm / year between 2004 and 2010, then a significant sea level drop down to 2004 level between 2010 and mid-2011, in contradicting Jason 1 and 2 measurements, one may also question the validity of calibration and data post treatment processes.

«The principal difficulty is that the divergence disallows the direct calibration of tree growth indices with instrumental temperature data over recent decades (the period of greatest warmth over the last 150 years), impeding the use of such data in climatic reconstructions.»

We used methods that carefully consider potential sources of uncertainty in the data, including uncertainty in proxy calibration and in dating of the samples»

Following MM05a, the first PCs of this process were then used as regressors in a calibration with the Northern Hemisphere mean from the MBH verification data grid and the RE of verification determined, for each Monte Carlo iteration.

It calibrated CO2 data records from different stations in the network, making them agree without publishing the calibrations.

Most of the criticism has come from the work of two Canadian statisticians, Steven McIntyre and Ross McKitrick, who have uncovered a misuse of data, a biased calibration procedure, and fundamental errors in the statistical methods.

This adiabatic model was verified, with a precision of 0.1 %, by comparing the results obtained for the temperature distribution in the troposphere of the Earth with the standard model used worldwide for the calibration of the aircraft gauges and which is based on experimental data.

Osborn: Because how can we be critical of Crowley for throwing out 40 - years in the middle of his calibration, when we're throwing out all post-1960 data «cos the MXD has a non-temperature signal in it, and also all pre-1881 or pre-1871 data «cos the temperature data may have a non-temperature signal in it!

Have a look at the quoted accuracy of these devices, these figures are achieved via testing in a lab and this is where the calibration data comes from.

The purpose of this User Consultation Meeting (UCM) was to bring users and experts in the field of EO (calibration, validation, data merging, algorithm development) and service delivery together to present their detailed requirements for ocean surface current products and services.