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Quick Check Calibration Standards are an excellent solution for our daily checks

2017-06-19 12:04:10| Wafer Inspection Systems refurbished, NIST Calibration Standards, semiconductor parts, robots and lasers

Quick Check Latex Sphere Calibration Standards are Non-NIST traceable calibration references that can save you lots of money, when you perform your daily checks. The are great for checking size accuracy, orientation problems with the optics and using the clean side of the wafer as a control side.

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Optical Sensor Calibration Expert mw

2016-10-07 12:04:37| Space-careers.com Jobs RSS

Vitrociset Belgium, a Vitrociset Group company, can claim almost 30 years of experience in the field of space operations engineering activities, starting in 1982 with the European Space Agency. Today Vitrociset Belgium is the Corporate Groups center of gravity for the Space activities in central Europe. With the headquarter located in Belgium and permanent offices presence close to ESAs centers ESOC D, ESTEC NL and ESAC SP, the company offers you major opportunities at its many sites abroad, an international environment and assignment to prestigious clients ESA, CNES, EUMETSAT, ASTRIUM. Summary of the role The job category of the position is for a Senior Scientist Remote Sensing Expert Optical. The key person support the Sentinel3 Optical Sensor Calibration, which will support the EUMETSAT Copernicus Sentinel3 Operations Team within the EUMETSAT Operations and Services to Users Department OPS with the support of the EUMETSAT Technical and Scientific Support Department TSS. The focus of this Sentinel3 Optical Sensor Calibration Expert consultancy is to support the calibration of the Ocean and Land Colour Imager OLCI and Sea and Land Surface Temperature Radiometer SLSTR instruments on the Sentinel3 mission, which EUMETSAT operates on behalf of the European Commission. Hence, the focus will be to provide an indepth understanding of the instruments calibration and characterization in orbit. The calibration data and instrument performance will be analyzed using existing tools and by developing inhouse tools for instrument calibration as well as vicarious and inter calibration to adjust and monitor the operational calibration systems. The Key person shall support the Calibration Team of INRC competence area, in close collaboration with the Ocean Colour and Surface Temperature Radiometry teams in the Marine Applications competence area, whose activities the consultant shall primarily support. Key Responsibilities scientific analysis of the radiometric and spectral calibration of LI data from OLCI and SLSTR, analyzing results of prelaunch and inorbit calibration systems and characterization data , including solar diffusers, straylight, nonlinearity, SNR, polarisation sensitivity, spacecraft manoeuvres performed during or after commissioning, developing indepth knowledge of the instruments operational processing chain, applying the calibration monitoring tools to OLCI and SLSTR, which will include a combination of pseudoinvariant calibration sites, Rayleigh scattering over the sea, lunar calibration, deep convective clouds, intercalibration against collocated hyperspectral sounder observations, developing specific components of the calibration monitoring tools to handle Sentinel3 data, analyzing results of these tools to provide information on these sensors performance, performing comparisons with other instruments, such as AVHRR, VIIRS, MODIS to gain understanding of the performance of OLCI and SLSTR, using GEOCAL tool developed by ESA to monitor geometric performance, providing recommendations to implement changes to the operational procedures and processing chains to improve the instruments calibration, working with the team responsible for generating L2 products for these instruments to assess and improve the instruments calibration, writing and reviewing documentation describing the instruments calibration and aspects of their L1 processing. Please send your CV to Ms Roxana Sasu at r.sasuvitrocisetbelgium.com Requirements A university degree or equivalent in Physics, Remote Sensing, Instrument engineering, or similar At least 5 years of experience in the processing of satellite data to generate calibrated Ll datasets in the visible, near andor thermal infrared. At least 5 years of experience in L 1 calibrationvalidation. Recognized expertise in the calibration of optical sensors both prelaunch and on orbit. The key person shall be able to demonstrate a good working knowledge of statistical techniques and understanding of the concepts of calibration and traceability. The Consultant shall have a good knowledge of radiative transfer in the solar andor infrared spectral ranges and experience in applying them for surface andor atmospheric applications. Proven experience in the use of data analysis tools, such as MatlablDL, scripting languages, such as PerlPython and highlevel programming, such as CCFORTRAN on a LinuxUnix environment, and an aptitude to learn further programming languages as required. Experience in the implementation of calibration algorithms. Very good communication skills both verbal and written are an important aspect of this role both between teams within EUMETSAT and with Industry and ESA And the following abilities To work effectively in a small team To work autonomously without close supervision To work to tight deadlines under changing conditions To analyse complex problems, distinguishing between critical and less critical information, and to synthesise and clearly present the results of such analyses. Additionally, the following experience would be considered advantageous Knowledge and practical experience with the calibration of similar optical sensors, such as MERIS, MODIS, OLCI, AATSR or AVHRR. Experience of working in an operational satellite environment. Experience of image analysis. Experience with a range of different data formats used in satellite remote sensing. Experience with Software build environments and version control tools. Fluency in English is mandatory. Please be advised that by submitting your CV or other content to us, you agree to the administration, processing and storage of any personal data for the purposes of recruitment processes. The agreement covers the processing of personal data by Vitrociset Belgium even after finishing the recruitment process to submit further proposals for employment and may be revoked at any time. Come and join us! More information at httpwwww.vitrocisetbelgium.com

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Optical Sensor Calibration Expert

2016-09-26 16:03:47| Space-careers.com Jobs RSS

Since 1979, Italian ACS has been a Software System Integrator. As a Payload Data Ground Segment specialist, ACS develops componentssubsystemsground stations for satellite data acquisition, processing and dissemination. The company is active in geospatial multisource applications development for planning and management of environmental risks infrastructures and realtime handling of large data streams. ACS offer to their customers the complete range of services from the collection of user requirements to operational activities support. Our German subsidiary ACSD provides consultancy service at EUMETSAT Darmstadt. Selected candidate will sign a permanent fulltime contract and work at EUM premises. Besides an opportunity to work in international environment, ACS can offer a competitive salary, attractive benefits package tailored to specific needs, training and career growth within ACS group, support for relocation to Darmstadt. For our activities in Germany, we are looking for a person to provide Optical Sensor Calibration Expert support. TASKS Scientific analysis of the radiometric and spectral calibration of Ll data from OLCI and SLSTR, Analysing results of prelaunch and inorbit calibration systems and characterisation data, including solar diffusers, straylight, nonlinearity, SNR, polarisation sensitivity spacecraft manoeuvres performed during or after commissioning, Developing indepth knowledge of the instruments operational processing chain, Applying the calibration monitoring tools to OLCI and SLSTR, which will include a combination of pseudoinvariant calibration sites, Rayleigh scattering over the sea, lunar calibration, deep convective clouds, intercalibration against collocated hyperspectral sounder observations, Developing specific components of the calibration monitoring tools to handle Sentinel3 data, Analysing results of these tools to provide information on these sensors performance, Performing comparisons with other instruments, such as A VHRR, VIIRS, MODIS to gain understanding of the performance ofOLCI and SLSTR, Using GEOCAL tool developed by ESA to monitor geometric performance, Providing recommendations to implement changes to the operational procedures and processing chains to improve the instruments calibration, Working with the team responsible for generating L2 products for these instruments to assess and improve the instruments calibration, Writing and reviewing documentation describing the instruments calibration and aspects of their L1 processing. Mandatory A university degree or equivalent in Physics, Remote Sensing, Instrument engineering, or similar Fluency in English At least 5 year experience in the processing of satellite data to generate calibrated Ll datasets in the visible, near andor thermal infrared. At least 5 year experience in L 1 calibrationvalidation. Recognised expertise in the calibration of optical sensors both prelaunch and in orbit. A good working knowledge of statistical techniques and understanding of the concepts of calibration and traceability. A good knowledge of radiative transfer in the solar andor infrared spectral ranges and experience in applying them for surface andor atmospheric applications. Proven experience in the use of data analysis tools, such as MatlabIDL, scripting languages, such as PerlPython and highlevel programming, such as CCFORTRAN on a LinuxUnix environment, and an aptitude to learn further programming languages as required. Experience in the implementation of calibration algorithms. Very good communication skills both verbal and written are an important aspect of this role both between teams within EUMETSA T and with Industry and ESA EU national or valid work permit for Germany CV in Europass format Additionally, the following experience would be considered advantageous Knowledge and practical experience with the calibration of similar optical sensors, such as MERIS, MODIS, OLCI, AATSR or A VHRR. Experience of working in an operational satellite environment. Experience of image analysis. Experience with a range of different data formats used in satellite remote sensing. Experience with Software build environments and version control tools.

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MTG Calibration Engineer

2016-09-26 14:12:36| Space-careers.com Jobs RSS

Solenix is specialized in the provision of highquality software engineering, technical consulting and operations services in the aerospace domain. This vacancy note concerns an onsite consulting position at EUMETSAT in Darmstadt, Germany. MTG Calibration Engineer 1613167 Job Description We are looking for a MTG Calibration Engineer for our client EUMETSAT. You shall provide support and advice to the algorithm development group for geostationary satellites. You will support the Image Navigation, Registration and Calibration Competence Area in the Remote Sensing and Products RSP Division of EUMETSAT with a particular focus on the MTGFCI mission. Specifically, your tasks will include the provision of support to The development of MTGFCI Level1 Reference Processor The scientific and engineering analysis of the radiometric calibration algorithms of L1 data from MTGFCI Specifying requirements and establishing specifications for the MTGFCI solar and lunar calibration products Definition, specification, design and development of additional monitoring tools for the future MTGFCI The development and the upgrade of the MultiMission Calibration System MuMiCS to achieve better accuracy, which include Pseudoinvariant calibration sites Rayleigh scattering over the sea Lunar calibration Deep Convective Clouds The development and the upgrade of the MultiMission System for InterCalibration MuMiSIC within the context of instrument monitoring and EUMETSATs involvement in GSICS activities The OPS Department in the routine operation of the MuMiCS and MuMiSIC Maintenance of the GIRO and GLOD infrastructure within GSICS, including the updating the GIRO with enhancements available from EUMETSATs partners Analyse the performance of different calibration techniques, including lunar calibration Support relevant satellite intercalibration studies, in particular in the context of GSICS activities Documentation, including writing of Algorithm Theoretical Basis Documents ATBDs, Specification Documents, Verification and Validation reports, and technical notes on the above activities. Required Skills and Experience A university degree or comparable qualifications in Meteorology, Atmospheric Physics or related subjects Be familiar with satellite instrument characteristics for Earth observation, in particular calibration and validation of Level 1 data. A demonstrated experience of a minimum of 5 years in the area of satellite meteorology or satellite data processing, including at least 3 years of experience on onboard and vicarious calibration methods including lunar calibration and the use of pseudo Demonstrate a good working knowledge of statistical techniques and understanding of the concepts of calibration and traceability. Good knowledge of radiative transfer in the solar andor infrared spectral ranges and experience in applying them for surface andor atmospheric applications. Proven experience in the use of data analysis tools, such as MatlabIDL, scripting languages, such as PerlPython and highlevel programming, such as CCFORTRAN in a LinuxUnix environment, and an aptitude to learn further programming languages as required. Proven experience in the specification, development, implementation and maintenance of calibration algorithms also with codevelopers. Very good communication skills both verbal and written to write concise and comprehensive scientific and technical reports To work to tight deadlines under changing conditions Desirable Skills and Experience Experience of working in an operational satellite environment. Experience of image analysis. Experience with a range of different data formats used in satellite remote sensing. Experience with Software build environments, version control tools and Configuration Management. Work Location Darmstadt, Germany Dates Application Deadline 24 October 2016 Start of Work March 2017 Important Notes Before applying to this position, please read the page Notes to Applicants on the Solenix website under Career. Applicants must be EU citizens or have a valid work and residence permit in Germany. Security, identity and reference checks on the candidates are part of the recruitment process. Job Application Please send your applications electronically to careersolenix.ch before the application deadline 24 October 2016 Learn more about us in Facebook

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MTG Calibration Consultancy Support

2016-09-24 10:04:47| Space-careers.com Jobs RSS

With 1.800 employees worldwide, the CS Group is a leading IT company in France and in Germany, and a prime contractor in designing, integrating and operating mission critical systems. It has now been over 30 years that comprehensive CS solutions for space systems and applications, both on the ground and in space, have been part and parcel of this odyssey. Our German activities grow at fast pace and to face our costumers high level expectations and needs, we are looking for talented profiles having relevant experience in Space systems. The general task of the key person will be the provision of support and advice to the algorithm development group for geostationary satellites. SheHe will support the Image Navigation, Registration and Calibration Competence Area in the Remote Sensing and Products RSP Division of EUMETSAT with a particular focus on the MTGFCI mission. Heshe will interface with inhouse experts of various disciplines system, instruments, operations, science, and in particular members of the MTG Science and Instrument Teams. Specifically, the tasks of the key person will include the provision of support to The development of MTGFCI Level1 Reference Processor The scientific and engineering analysis of the radiometric calibration algorithms of L1 data from MTGFCI Specifying requirements and establishing specifications for the MTGFCI solar and lunar calibration products Definition, specification, design and development of additional monitoring tools for the future MTGFCI The development and the upgrade of the MultiMission Calibration System MuMiCS to achieve better accuracy, which include Pseudoinvariant calibration sites, Rayleigh scattering over the sea, Lunar calibration, Deep Convective Clouds. The development and the upgrade of the MultiMission System for InterCalibration MuMiSIC within the context of instrument monitoring and EUMETSATs involvement in GSICS activities The OPS Department in the routine operation of the MuMiCS and MuMiSIC Maintenance of the GIRO and GLOD infrastructure within GSICS, including the updating the GIRO with enhancements available from EUMETSATs partners Analyse the performance of different calibration techniques, including lunar calibration Support relevant satellite intercalibration studies, in particular in the context of GSICS activities Documentation, including writing of Algorithm Theoretical Basis Documents ATBDs, Specification Documents, Verification and Validation reports, and technical notes on the above activities. PROFILE The key person shall have the following background, as a prerequisite A university degree or comparable qualifications in Meteorology, Atmospheric Physics or related subjects. Heshe shall be familiar with satellite instrument characteristics for Earth observation, in particular calibration and validation of Level 1 data. And the following specific technical skills and experience A demonstrated experience of a minimum of 5 years in the area of satellite meteorology or satellite data processing, including at least 3 years of experience on onboard and vicarious calibration methods including lunar calibration and the use of pseudo invariant targets such as desert and ocean targets. The key person shall be able to demonstrate a good working knowledge of statistical techniques and understanding of the concepts of calibration and traceability. The key person shall have a good knowledge of radiative transfer in the solar andor infrared spectral ranges and experience in applying them for surface andor atmospheric applications. Proven experience in the use of data analysis tools, such as MatlabIDL, scripting languages, such as PerlPython and highlevel programming, such as CCFORTRAN in a LinuxUnix environment, and an aptitude to learn further programming languages as required. Proven experience in the specification, development, implementation and maintenance of calibration algorithms also with codevelopers. And the following abilities Very good communication skills both verbal and written. Heshe shall have the ability to write concise and comprehensive scientific and technical reports. Heshe shall have good interpersonal skills in the context of EUMETSAT matrix collaborative framework. To work effectively in a small team To work autonomously without close supervision To work to tight deadlines under changing conditions To analyse complex problems, distinguishing between critical and less critical information, and to synthesise and clearly present the results of such analyses. Additionally, the following experience would be considered advantageous Experience of working in an operational satellite environment. Experience of image analysis. Experience with a range of different data formats used in satellite remote sensing. Experience with Software build environments, version control tools and Configuration Management. The official languages of EUMETSAT are English and French. The working language for the position is English and therefore the Engineer must be able to work effectively in this language and have knowledge of the other. How to apply Please consider the following points before applying Please submit your complete application documents in English. An attached cover letter should mention your availability and salary expectations. Interested applicants should submit their CV to pierre.lenahediccssytems.de and copy to francoisxavier.laffontcs.fr with the job title. Due to new work permit restrictions for this position, please apply only if you are citizen of a European Union state or if you hold all appropriate documentation and permits to work in Europe. Closing date 31th October 2016 Starting Date 20th March 2017 Interviews week 49 2016

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