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ECART ORBITAL [7 records]
Record 1 - internal organization data 2006-06-27
Record 1, English
Record 1, Subject field(s)
- Remote Sensing
Record 1, Main entry term, English
- short temporal difference
1, record 1, English, short%20temporal%20difference
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Two matching images (identical incidence, short temporal difference, small orbit spacing) are required for multipass interferometry. 1, record 1, English, - short%20temporal%20difference
Record number: 1, Textual support number: 1 OBS
short temporal difference: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 2, record 1, English, - short%20temporal%20difference
Record 1, French
Record 1, Domaine(s)
- Télédétection
Record 1, Main entry term, French
- faible écart temporel
1, record 1, French, faible%20%C3%A9cart%20temporel
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Il faut deux images coïncidentes(incidence identique, faible écart temporel, faible écart orbital) pour que l'interférométrie multisurvol soit réalisable. 1, record 1, French, - faible%20%C3%A9cart%20temporel
Record number: 1, Textual support number: 1 OBS
faible écart temporel : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 2, record 1, French, - faible%20%C3%A9cart%20temporel
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2006-06-15
Record 2, English
Record 2, Subject field(s)
- Remote Sensing
- Radar, Radio Guidance and Goniometry
Record 2, Main entry term, English
- synthetic aperture radar interferometry
1, record 2, English, synthetic%20aperture%20radar%20interferometry
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
- SAR interferometry 2, record 2, English, SAR%20interferometry
correct
- INSAR 3, record 2, English, INSAR
correct, officially approved
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The process of estimating terrain height using the phase differences between two registered SAR [Synthetic Aperture Radar] images. 4, record 2, English, - synthetic%20aperture%20radar%20interferometry
Record number: 2, Textual support number: 1 CONT
A relatively new technique that garners best results over urban and semi-arid regions, Interferometric SAR (INSAR) allows users to map and monitor very subtle changes in surface movement, whether it be vertical movement of the surface or structural movement through subsidence or lateral movement of a glacial floe. 4, record 2, English, - synthetic%20aperture%20radar%20interferometry
Record number: 2, Textual support number: 1 OBS
synthetic aperture radar interferometry; INSAR: term and abbreviation officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 5, record 2, English, - synthetic%20aperture%20radar%20interferometry
Record 2, French
Record 2, Domaine(s)
- Télédétection
- Radar, radioguidage et radiogoniométrie
Record 2, Main entry term, French
- interférométrie par radar à synthèse d'ouverture
1, record 2, French, interf%C3%A9rom%C3%A9trie%20par%20radar%20%C3%A0%20synth%C3%A8se%20d%27ouverture
correct, feminine noun, officially approved
Record 2, Abbreviations, French
- INSAR 2, record 2, French, INSAR
correct, feminine noun, officially approved
- INRSO 3, record 2, French, INRSO
feminine noun
- I.R.S.O. 4, record 2, French, I%2ER%2ES%2EO%2E
correct, feminine noun
Record 2, Synonyms, French
- interférométrie par radar à antenne synthétique 5, record 2, French, interf%C3%A9rom%C3%A9trie%20par%20radar%20%C3%A0%20antenne%20synth%C3%A9tique
feminine noun
- INSAR 6, record 2, French, INSAR
correct, feminine noun
- INSAR 6, record 2, French, INSAR
- interférométrie SAR 7, record 2, French, interf%C3%A9rom%C3%A9trie%20SAR
correct, feminine noun
- INSAR 3, record 2, French, INSAR
feminine noun
- INSAR 3, record 2, French, INSAR
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
la technique d’interférométrie SAR(InSAR) consiste à [établir] la différence entre deux images radar(satellitaires ou aéroportées) acquises soit a deux points de vue différents soit à des instants différents. L'hypothèse fondamentale est que la contribution interne, liée aux propriétés physiques, géométriques et diélectriques des cibles, demeure stable entre les deux prises de vue. Si cette hypothèse est vérifiée, alors l'interférogramme révèle des systèmes de franges liés à la topographie(sensibilité de quelques dizaines de mètres dépendant de l'écart orbital entre les prises de vue) ainsi qu'à la déformation de surface(précision de quelques mm). 8, record 2, French, - interf%C3%A9rom%C3%A9trie%20par%20radar%20%C3%A0%20synth%C3%A8se%20d%27ouverture
Record number: 2, Textual support number: 1 OBS
interférométrie par radar à synthèse d’ouverture; INSAR : terme et abréviation uniformisés par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 9, record 2, French, - interf%C3%A9rom%C3%A9trie%20par%20radar%20%C3%A0%20synth%C3%A8se%20d%27ouverture
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2006-05-30
Record 3, English
Record 3, Subject field(s)
- Launching and Space Maneuvering
Record 3, Main entry term, English
- orbit spacing
1, record 3, English, orbit%20spacing
correct, officially approved
Record 3, Abbreviations, English
Record 3, Synonyms, English
- orbital spacing 2, record 3, English, orbital%20spacing
correct, officially approved
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The separation, in degrees of longitude, between satellites using the same frequency and covering overlapping areas. 3, record 3, English, - orbit%20spacing
Record number: 3, Textual support number: 1 OBS
orbit spacing: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 4, record 3, English, - orbit%20spacing
Record number: 3, Textual support number: 1 PHR
Small, optimum orbital spacing. 5, record 3, English, - orbit%20spacing
Record 3, French
Record 3, Domaine(s)
- Lancement et manœuvres dans l'espace
Record 3, Main entry term, French
- écart orbital
1, record 3, French, %C3%A9cart%20orbital
correct, masculine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Séparation angulaire entre deux satellites vus du centre de la Terre et situés sur la même orbite terrestre. 2, record 3, French, - %C3%A9cart%20orbital
Record number: 3, Textual support number: 1 CONT
Dans le cas de satellites géostationnaires, l'écart orbital est la différence de leurs longitudes. 3, record 3, French, - %C3%A9cart%20orbital
Record number: 3, Textual support number: 1 OBS
écart orbital : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2(GTTR). 4, record 3, French, - %C3%A9cart%20orbital
Record number: 3, Textual support number: 1 PHR
Faible écart orbital. 4, record 3, French, - %C3%A9cart%20orbital
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2004-11-18
Record 4, English
Record 4, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Spacecraft
- Remote Sensing
Record 4, Main entry term, English
- interferometric synthetic aperture radar technique
1, record 4, English, interferometric%20synthetic%20aperture%20radar%20technique
correct, officially approved
Record 4, Abbreviations, English
Record 4, Synonyms, English
- InSAR technique 1, record 4, English, InSAR%20technique
correct, officially approved
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
The InSAR technique exploits the phase difference successive SAR observations and requires the information of an "interferogram" from two Single Look Complex (SLC) SAR images of the same scene acquired at different time. 2, record 4, English, - interferometric%20synthetic%20aperture%20radar%20technique
Record number: 4, Textual support number: 2 CONT
Using the INSAR technique, it is possible to produce directly from SAR image data, detailed and accurate three-dimensional height maps of the Earth's surface topography. In addition, an extension of the basic technique, known as Differential INSAR (DINSAR), allows the detection of very small (centimetre-scale) motion of the land surface within an image. Furthermore, INSAR is emerging as a powerful tool for the detection of changes of land surface through the use of phase coherence. These possibilities open up many new potential applications of space-borne SAR data in the areas of cartography, volcanology, geomorphology, ice/glacial motion and land surface classification. 3, record 4, English, - interferometric%20synthetic%20aperture%20radar%20technique
Record number: 4, Textual support number: 1 OBS
interferometric synthetic aperture radar technique; InSAR technique: terms officially approved by the RADARSAT-2 TerminologyApproval Group (RTAG). 4, record 4, English, - interferometric%20synthetic%20aperture%20radar%20technique
Record 4, French
Record 4, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Engins spatiaux
- Télédétection
Record 4, Main entry term, French
- technique d'interférométrie SAR
1, record 4, French, technique%20d%27interf%C3%A9rom%C3%A9trie%20SAR
correct, feminine noun, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
- technique InSAR 2, record 4, French, technique%20InSAR
correct, feminine noun, officially approved
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
La technique d’interférométrie SAR(InSAR) [permet de traiter] deux images radar(satellitaires ou aéroportées) acquises soit de [deux] points de vue différents soit à des [moments] différents. [Cette technique repose sur] l'hypothèse fondamentale [...] que la contribution interne, liée aux propriétés physiques, géométriques et diélectriques des cibles, demeure stable entre les [...] prises de vue. Si cette hypothèse est vérifiée, alors l'interférogramme révèle des systèmes de franges liés à la topographie(sensibilité de quelques dizaines de mètres dépendant de l'écart orbital entre les prises de vue) ainsi qu'à la déformation de surface(précision de quelques mm). 3, record 4, French, - technique%20d%27interf%C3%A9rom%C3%A9trie%20SAR
Record number: 4, Textual support number: 1 OBS
technique d’interférométrie SAR; technique InSAR : termes uniformisés par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 4, record 4, French, - technique%20d%27interf%C3%A9rom%C3%A9trie%20SAR
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-01-10
Record 5, English
Record 5, Subject field(s)
- Remote Sensing
Record 5, Main entry term, English
- small orbit spacing
1, record 5, English, small%20orbit%20spacing
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Two matching images (identical incidence, short temporal difference, small orbit spacing) are required for multipass interferometry. 1, record 5, English, - small%20orbit%20spacing
Record 5, French
Record 5, Domaine(s)
- Télédétection
Record 5, Main entry term, French
- faible écart orbital
1, record 5, French, faible%20%C3%A9cart%20orbital
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Il faut deux images coïncidentes(incidence identique, faible écart temporel, faible écart orbital) pour que l'interférométrie multisurvol soit réalisable. 1, record 5, French, - faible%20%C3%A9cart%20orbital
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2002-01-10
Record 6, English
Record 6, Subject field(s)
- Range Measurements (Telecommunications)
- Remote Sensing
Record 6, Main entry term, English
- identical incidence
1, record 6, English, identical%20incidence
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Two matching images (identical incidence, short temporal difference, small orbit spacing) are required for multipass interferometry. 1, record 6, English, - identical%20incidence
Record 6, French
Record 6, Domaine(s)
- Mesures à distance (Télécommunications)
- Télédétection
Record 6, Main entry term, French
- incidence identique
1, record 6, French, incidence%20identique
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Il faut deux images coïncidentes(incidence identique, faible écart temporel, faible écart orbital) pour que l'interférométrie multisurvol soit réalisable. 1, record 6, French, - incidence%20identique
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2002-01-10
Record 7, English
Record 7, Subject field(s)
- Range Measurements (Telecommunications)
- Remote Sensing
Record 7, Main entry term, English
- multipass interferometry
1, record 7, English, multipass%20interferometry
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
Two matching images (identical incidence, short temporal difference, small orbit spacing) are required for multipass interferometry. 1, record 7, English, - multipass%20interferometry
Record 7, Key term(s)
- multi-pass interferometry
Record 7, French
Record 7, Domaine(s)
- Mesures à distance (Télécommunications)
- Télédétection
Record 7, Main entry term, French
- interférométrie multisurvol
1, record 7, French, interf%C3%A9rom%C3%A9trie%20multisurvol
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Il faut deux images coïncidentes(incidence identique, faible écart temporel, faible écart orbital) pour que l'interférométrie multisurvol soit réalisable. 1, record 7, French, - interf%C3%A9rom%C3%A9trie%20multisurvol
Record 7, Spanish
Record 7, Textual support, Spanish
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