ºÝºÝߣshows by User: ttiprod / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: ttiprod / Tue, 05 Jun 2018 14:58:07 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: ttiprod Toposhere topo hd https://fr.slideshare.net/slideshow/toposhere-topo-hd/100687272 toposheretopohd-180605145807
LIDAR mapping : diagnostic route , accessibilité handicapés , mobilier urbain , topographie 3D HD]]>
LIDAR mapping : diagnostic route , accessibilité handicapés , mobilier urbain , topographie 3D HD]]> Tue, 05 Jun 2018 14:58:07 GMT https://fr.slideshare.net/slideshow/toposhere-topo-hd/100687272 ttiprod@slideshare.net(ttiprod) Toposhere topo hd ttiprod LIDAR mapping : diagnostic route , accessibilité handicapés , mobilier urbain , topographie 3D HD <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/toposheretopohd-180605145807-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> LIDAR mapping : diagnostic route , accessibilité handicapés , mobilier urbain , topographie 3D HD
from TTI Production
]]> 151 5 https://cdn.slidesharecdn.com/ss_thumbnails/toposheretopohd-180605145807-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 High resolution dem dtm /slideshow/high-resolution-dem-dtm/45602937 highresolutiondem-150309063916-conversion-gate01
Today very high resolution DEM from satellite image data with resolution of about one meter allows to depict very detailed surface changes. High resolution DEM increase accurate satellite image geometry and adding DGPS ground control points increases x.y.z accuracy. Wrong positioning of objects or bad parameters calculation often result in bad image geometry. From along track stereo pairs of VHR satellite optical data it’s possible to generate an automatic DEM. Applications : Ortho-rectification of satellite images, 3D display. Creation of accurate topographic reference, relief maps. Topographic profiles and contour generation. Surface analysis. Calculations of slope, orientation and shading. Calculations of volume and elevation Extraction of terrain and morphometric parameters. Geomorphology and structural analysis. Geological quantifications (dips, lithological thicknesses, faults and folds of geometry, etc.). 3D Reference map of resources extraction zones (quarries, open-pits). Calculation of hydrographic networks and watershed basin. Determination of hypsometric curves, knickpoints, etc. Characterization of eroded areas. Floods simulation, risks evaluation. Volume calculation for restraints of dams.]]>
Today very high resolution DEM from satellite image data with resolution of about one meter allows to depict very detailed surface changes. High resolution DEM increase accurate satellite image geometry and adding DGPS ground control points increases x.y.z accuracy. Wrong positioning of objects or bad parameters calculation often result in bad image geometry. From along track stereo pairs of VHR satellite optical data it’s possible to generate an automatic DEM. Applications : Ortho-rectification of satellite images, 3D display. Creation of accurate topographic reference, relief maps. Topographic profiles and contour generation. Surface analysis. Calculations of slope, orientation and shading. Calculations of volume and elevation Extraction of terrain and morphometric parameters. Geomorphology and structural analysis. Geological quantifications (dips, lithological thicknesses, faults and folds of geometry, etc.). 3D Reference map of resources extraction zones (quarries, open-pits). Calculation of hydrographic networks and watershed basin. Determination of hypsometric curves, knickpoints, etc. Characterization of eroded areas. Floods simulation, risks evaluation. Volume calculation for restraints of dams.]]> Mon, 09 Mar 2015 06:39:16 GMT /slideshow/high-resolution-dem-dtm/45602937 ttiprod@slideshare.net(ttiprod) High resolution dem dtm ttiprod Today very high resolution DEM from satellite image data with resolution of about one meter allows to depict very detailed surface changes. High resolution DEM increase accurate satellite image geometry and adding DGPS ground control points increases x.y.z accuracy. Wrong positioning of objects or bad parameters calculation often result in bad image geometry. From along track stereo pairs of VHR satellite optical data it’s possible to generate an automatic DEM. Applications : Ortho-rectification of satellite images, 3D display. Creation of accurate topographic reference, relief maps. Topographic profiles and contour generation. Surface analysis. Calculations of slope, orientation and shading. Calculations of volume and elevation Extraction of terrain and morphometric parameters. Geomorphology and structural analysis. Geological quantifications (dips, lithological thicknesses, faults and folds of geometry, etc.). 3D Reference map of resources extraction zones (quarries, open-pits). Calculation of hydrographic networks and watershed basin. Determination of hypsometric curves, knickpoints, etc. Characterization of eroded areas. Floods simulation, risks evaluation. Volume calculation for restraints of dams. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/highresolutiondem-150309063916-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Today very high resolution DEM from satellite image data with resolution of about one meter allows to depict very detailed surface changes. High resolution DEM increase accurate satellite image geometry and adding DGPS ground control points increases x.y.z accuracy. Wrong positioning of objects or bad parameters calculation often result in bad image geometry. From along track stereo pairs of VHR satellite optical data it’s possible to generate an automatic DEM. Applications : Ortho-rectification of satellite images, 3D display. Creation of accurate topographic reference, relief maps. Topographic profiles and contour generation. Surface analysis. Calculations of slope, orientation and shading. Calculations of volume and elevation Extraction of terrain and morphometric parameters. Geomorphology and structural analysis. Geological quantifications (dips, lithological thicknesses, faults and folds of geometry, etc.). 3D Reference map of resources extraction zones (quarries, open-pits). Calculation of hydrographic networks and watershed basin. Determination of hypsometric curves, knickpoints, etc. Characterization of eroded areas. Floods simulation, risks evaluation. Volume calculation for restraints of dams.
High resolution dem dtm from TTI Production
]]> 5379 8 https://cdn.slidesharecdn.com/ss_thumbnails/highresolutiondem-150309063916-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Lidar campaign & products 2014 /slideshow/lidar-campaign-products-2014/45461855 lidarcampaignproducts2014-150305034353-conversion-gate01
For topographical mission, the airbrone LiDAR technology can collect a huge amount of data and a single survey can easily collect millions of x,y,z points on huge areas with an accuracy between 5 and 20 cm. Products: Digital Elevation Model (DEM) Digital Terrain Model (DTM) Slopes, contours, TINs, Rasters Some applications : Planimetric and slope mapping Trees or houses height analysis Images ortho-rectification Terrain analysis3-D modeling Floodplain mapping and planning Disaster management Coastal erosion Forestry Land use mapping and planning Volumetric studies - 3-D modeling Electrical lines / pipes corridor mapping Geology analysis 3D viewing - Anaglyph Sample : COTONOU]]>
For topographical mission, the airbrone LiDAR technology can collect a huge amount of data and a single survey can easily collect millions of x,y,z points on huge areas with an accuracy between 5 and 20 cm. Products: Digital Elevation Model (DEM) Digital Terrain Model (DTM) Slopes, contours, TINs, Rasters Some applications : Planimetric and slope mapping Trees or houses height analysis Images ortho-rectification Terrain analysis3-D modeling Floodplain mapping and planning Disaster management Coastal erosion Forestry Land use mapping and planning Volumetric studies - 3-D modeling Electrical lines / pipes corridor mapping Geology analysis 3D viewing - Anaglyph Sample : COTONOU]]> Thu, 05 Mar 2015 03:43:53 GMT /slideshow/lidar-campaign-products-2014/45461855 ttiprod@slideshare.net(ttiprod) Lidar campaign & products 2014 ttiprod For topographical mission, the airbrone LiDAR technology can collect a huge amount of data and a single survey can easily collect millions of x,y,z points on huge areas with an accuracy between 5 and 20 cm. Products: Digital Elevation Model (DEM) Digital Terrain Model (DTM) Slopes, contours, TINs, Rasters Some applications : Planimetric and slope mapping Trees or houses height analysis Images ortho-rectification Terrain analysis3-D modeling Floodplain mapping and planning Disaster management Coastal erosion Forestry Land use mapping and planning Volumetric studies - 3-D modeling Electrical lines / pipes corridor mapping Geology analysis 3D viewing - Anaglyph Sample : COTONOU <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/lidarcampaignproducts2014-150305034353-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> For topographical mission, the airbrone LiDAR technology can collect a huge amount of data and a single survey can easily collect millions of x,y,z points on huge areas with an accuracy between 5 and 20 cm. Products: Digital Elevation Model (DEM) Digital Terrain Model (DTM) Slopes, contours, TINs, Rasters Some applications : Planimetric and slope mapping Trees or houses height analysis Images ortho-rectification Terrain analysis3-D modeling Floodplain mapping and planning Disaster management Coastal erosion Forestry Land use mapping and planning Volumetric studies - 3-D modeling Electrical lines / pipes corridor mapping Geology analysis 3D viewing - Anaglyph Sample : COTONOU
Lidar campaign & products 2014 from TTI Production
]]> 826 1 https://cdn.slidesharecdn.com/ss_thumbnails/lidarcampaignproducts2014-150305034353-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Remote sensing applications for seismic planning /slideshow/remote-sensing-and-seismic-applications/42396045 remote-sensingapplicationsseismic-141205091941-conversion-gate01
The cost effective satellite technics and image processing methodologies combined with expertise on surface conditions and geomorphology help reducing risks and provide good pre-analysis assessments for seismic planning and campaign.]]>
The cost effective satellite technics and image processing methodologies combined with expertise on surface conditions and geomorphology help reducing risks and provide good pre-analysis assessments for seismic planning and campaign.]]> Fri, 05 Dec 2014 09:19:41 GMT /slideshow/remote-sensing-and-seismic-applications/42396045 ttiprod@slideshare.net(ttiprod) Remote sensing applications for seismic planning ttiprod The cost effective satellite technics and image processing methodologies combined with expertise on surface conditions and geomorphology help reducing risks and provide good pre-analysis assessments for seismic planning and campaign. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/remote-sensingapplicationsseismic-141205091941-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> The cost effective satellite technics and image processing methodologies combined with expertise on surface conditions and geomorphology help reducing risks and provide good pre-analysis assessments for seismic planning and campaign.
Remote sensing applications for seismic planning from TTI Production
]]> 1780 5 https://cdn.slidesharecdn.com/ss_thumbnails/remote-sensingapplicationsseismic-141205091941-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Environmental gis gabon /slideshow/environmental-gis-gabon2012/40070977 environmentalgisgabon2012-141009093916-conversion-gate01
This environment GIS database is very accurate and complete. It was realized by compiling information and maps supplied by oil & gas companies at request of the government, by many departments of the government, by non-governmental organizations. This database was completed by remote sensing analysis, satellite images digital mapping and field surveys. It is in compliance with the directives of IPIECA (International Petroleum Industry Environmental Conservation Association) and information is both in French and English. The "PUN" Project (Gabon Urgency National Plan) includes a section about coastal sensitivity in case of oil pollution. The objective of this study was to establish an operational document to make decisions and act in case of accidental pollution, and to set the limits of the environmental and socio-economical coastal impact. ESI classification (Environnemental sensitivity Index)]]>
This environment GIS database is very accurate and complete. It was realized by compiling information and maps supplied by oil & gas companies at request of the government, by many departments of the government, by non-governmental organizations. This database was completed by remote sensing analysis, satellite images digital mapping and field surveys. It is in compliance with the directives of IPIECA (International Petroleum Industry Environmental Conservation Association) and information is both in French and English. The "PUN" Project (Gabon Urgency National Plan) includes a section about coastal sensitivity in case of oil pollution. The objective of this study was to establish an operational document to make decisions and act in case of accidental pollution, and to set the limits of the environmental and socio-economical coastal impact. ESI classification (Environnemental sensitivity Index)]]> Thu, 09 Oct 2014 09:39:16 GMT /slideshow/environmental-gis-gabon2012/40070977 ttiprod@slideshare.net(ttiprod) Environmental gis gabon ttiprod This environment GIS database is very accurate and complete. It was realized by compiling information and maps supplied by oil & gas companies at request of the government, by many departments of the government, by non-governmental organizations. This database was completed by remote sensing analysis, satellite images digital mapping and field surveys. It is in compliance with the directives of IPIECA (International Petroleum Industry Environmental Conservation Association) and information is both in French and English. The "PUN" Project (Gabon Urgency National Plan) includes a section about coastal sensitivity in case of oil pollution. The objective of this study was to establish an operational document to make decisions and act in case of accidental pollution, and to set the limits of the environmental and socio-economical coastal impact. ESI classification (Environnemental sensitivity Index) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/environmentalgisgabon2012-141009093916-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This environment GIS database is very accurate and complete. It was realized by compiling information and maps supplied by oil &amp; gas companies at request of the government, by many departments of the government, by non-governmental organizations. This database was completed by remote sensing analysis, satellite images digital mapping and field surveys. It is in compliance with the directives of IPIECA (International Petroleum Industry Environmental Conservation Association) and information is both in French and English. The &quot;PUN&quot; Project (Gabon Urgency National Plan) includes a section about coastal sensitivity in case of oil pollution. The objective of this study was to establish an operational document to make decisions and act in case of accidental pollution, and to set the limits of the environmental and socio-economical coastal impact. ESI classification (Environnemental sensitivity Index)
Environmental gis gabon from TTI Production
]]> 944 1 https://cdn.slidesharecdn.com/ss_thumbnails/environmentalgisgabon2012-141009093916-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 TTI Production services /slideshow/tti-production-services/38868236 ttiproductionservices-140909070031-phpapp01
TTI Production is an international consulting company working in Oil and Gas domain. This document present our services in Geology, GIS, Remote Sensing and Photo-interpretation.]]>
TTI Production is an international consulting company working in Oil and Gas domain. This document present our services in Geology, GIS, Remote Sensing and Photo-interpretation.]]> Tue, 09 Sep 2014 07:00:30 GMT /slideshow/tti-production-services/38868236 ttiprod@slideshare.net(ttiprod) TTI Production services ttiprod TTI Production is an international consulting company working in Oil and Gas domain. This document present our services in Geology, GIS, Remote Sensing and Photo-interpretation. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ttiproductionservices-140909070031-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> TTI Production is an international consulting company working in Oil and Gas domain. This document present our services in Geology, GIS, Remote Sensing and Photo-interpretation.
TTI Production services from TTI Production
]]> 1160 7 https://cdn.slidesharecdn.com/ss_thumbnails/ttiproductionservices-140909070031-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Presentation TTI Production https://fr.slideshare.net/slideshow/presentation-tti/38868223 presentationtti-140909070006-phpapp02
Depuis 1994 TTI Production est un bureau d’étude international, expert en Télédétection, SIG, cartographie et fourniture de données dans le domaine des Géosciences. Nous sommes également revendeur de la majorité des images satellite (optiques et radar) de moyenne à très haute résolution et produisons des Modèles Numérique de Terrain (MNT) exploitables sur SIG. L’équipe technique de TTI comprend des géomaticiens, géographes, géologues, géomorphologues et informaticiens-développeurs, tous maîtrisent les techniques de cartographie par imagerie satellitale et la technologie SIG. otre équipe en Géoscience produit des données cartographiques à hautes valeurs ajoutées et un service d’analyse dans les domaines de l’Exploration Pétrolière, les Risques Naturels, des Ressources en eau et Environnementaux sur le monde entier.]]>
Depuis 1994 TTI Production est un bureau d’étude international, expert en Télédétection, SIG, cartographie et fourniture de données dans le domaine des Géosciences. Nous sommes également revendeur de la majorité des images satellite (optiques et radar) de moyenne à très haute résolution et produisons des Modèles Numérique de Terrain (MNT) exploitables sur SIG. L’équipe technique de TTI comprend des géomaticiens, géographes, géologues, géomorphologues et informaticiens-développeurs, tous maîtrisent les techniques de cartographie par imagerie satellitale et la technologie SIG. otre équipe en Géoscience produit des données cartographiques à hautes valeurs ajoutées et un service d’analyse dans les domaines de l’Exploration Pétrolière, les Risques Naturels, des Ressources en eau et Environnementaux sur le monde entier.]]> Tue, 09 Sep 2014 07:00:06 GMT https://fr.slideshare.net/slideshow/presentation-tti/38868223 ttiprod@slideshare.net(ttiprod) Presentation TTI Production ttiprod Depuis 1994 TTI Production est un bureau d’étude international, expert en Télédétection, SIG, cartographie et fourniture de données dans le domaine des Géosciences. Nous sommes également revendeur de la majorité des images satellite (optiques et radar) de moyenne à très haute résolution et produisons des Modèles Numérique de Terrain (MNT) exploitables sur SIG. L’équipe technique de TTI comprend des géomaticiens, géographes, géologues, géomorphologues et informaticiens-développeurs, tous maîtrisent les techniques de cartographie par imagerie satellitale et la technologie SIG. otre équipe en Géoscience produit des données cartographiques à hautes valeurs ajoutées et un service d’analyse dans les domaines de l’Exploration Pétrolière, les Risques Naturels, des Ressources en eau et Environnementaux sur le monde entier. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/presentationtti-140909070006-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Depuis 1994 TTI Production est un bureau d’étude international, expert en Télédétection, SIG, cartographie et fourniture de données dans le domaine des Géosciences. Nous sommes également revendeur de la majorité des images satellite (optiques et radar) de moyenne à très haute résolution et produisons des Modèles Numérique de Terrain (MNT) exploitables sur SIG. L’équipe technique de TTI comprend des géomaticiens, géographes, géologues, géomorphologues et informaticiens-développeurs, tous maîtrisent les techniques de cartographie par imagerie satellitale et la technologie SIG. otre équipe en Géoscience produit des données cartographiques à hautes valeurs ajoutées et un service d’analyse dans les domaines de l’Exploration Pétrolière, les Risques Naturels, des Ressources en eau et Environnementaux sur le monde entier.
from TTI Production
]]> 709 2 https://cdn.slidesharecdn.com/ss_thumbnails/presentationtti-140909070006-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-ttiprod-48x48.jpg?cb=1668425383 I work since 1996 at TTI production, an international consulting company in Remote-sensing, Earth Sciences, Digital mapping and GIS specialized in Geology and Geomorphology. My experience includes multiple domains: MANAGEMENT: Project management, Technical Proposals and Quotes, Search and supply of satellite images, Team Management, Preparation and management of tenders. OPTICAL & SAR IMAGE PROCESSINGS: Featuring, Multi-spectral Analyses, Ortho-rectification, Digital Terrain and Elevation Models extraction, Acquisition and processings of LIDAR, Topography. MAPPING AND EVALUATIONS: Hatural hazards , Water resources, Evolutions of land use, Wetlands, Environmental studies, Coastal zones... www.tti.fr/fr/ https://cdn.slidesharecdn.com/ss_thumbnails/toposheretopohd-180605145807-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/toposhere-topo-hd/100687272 Toposhere topo hd https://cdn.slidesharecdn.com/ss_thumbnails/highresolutiondem-150309063916-conversion-gate01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/high-resolution-dem-dtm/45602937 High resolution dem dtm https://cdn.slidesharecdn.com/ss_thumbnails/lidarcampaignproducts2014-150305034353-conversion-gate01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/lidar-campaign-products-2014/45461855 Lidar campaign &amp; produ...