FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1618074920> ?p ?o ?g. }

• W1618074920 abstract "The ENVISAT satellite with its many sensors opens for new, interesting approaches of combined multi-sensor, multi-temporal monitoring. In this study, we have focused on monitoring of snow parameters in the snowmelt seasons of 2003 and 2004 (April-June) in South Norway. The sensors used in this study are ENVISAT MERIS and ASAR and Terra MODIS. The study is motivated by operational prospects for snow hydrology, meteorology and climate monitoring. We have developed a generic multi-sensor/multitemporal approach for monitoring of snow cover area (SCA), snow surface wetness (SSW) and snowmelt onset time (SOT). The objective is to analyse, on a daily basis, a time series of optical and SAR data together producing sensor-independent products. We have defined raster products for each variable and developed a prototype production line. The production line automatically performs data retrieval, pre-processing, parameter retrieval, data aggregation and product generation. A few algorithms for multi-sensor/time-series processing have been developed and are compared. One approach is to analyse each image individually and combine them into a day product. How each image contributes to the day products is controlled by a pixel-by-pixel confidence value that is computed for each image analysed. The confidence algorithm is able to take into account, e.g., information about observation geometry, probability of clouds, prior information about snow state and reliability of the classification. The time series of day products are then combined into a multi-sensor/multi-temporal product. The combination of products is done on a pixelby-pixel basis and controlled by each individual pixel’s confidence and a decay function of time for the product. The “multi-product” should then represent the most likely status of the monitored variable." @default.
• W1618074920 created "2016-06-24" @default.
• W1618074920 creator A5012404498 @default.
• W1618074920 creator A5031668134 @default.
• W1618074920 creator A5047812843 @default.
• W1618074920 creator A5066425805 @default.
• W1618074920 creator A5076474921 @default.
• W1618074920 creator A5080189279 @default.
• W1618074920 date "2005-04-01" @default.
• W1618074920 modified "2023-09-23" @default.
• W1618074920 title "Multi-Sensor/Multi-Temporal Analysis of Envisat Data for Snow Monitoring" @default.
• W1618074920 cites W132005462 @default.
• W1618074920 cites W2004084579 @default.
• W1618074920 cites W2013077072 @default.
• W1618074920 cites W2101677516 @default.
• W1618074920 cites W2108503359 @default.
• W1618074920 cites W2164453447 @default.
• W1618074920 hasPublicationYear "2005" @default.
• W1618074920 type Work @default.
• W1618074920 sameAs 1618074920 @default.
• W1618074920 citedByCount "4" @default.
• W1618074920 crossrefType "journal-article" @default.
• W1618074920 hasAuthorship W1618074920A5012404498 @default.
• W1618074920 hasAuthorship W1618074920A5031668134 @default.
• W1618074920 hasAuthorship W1618074920A5047812843 @default.
• W1618074920 hasAuthorship W1618074920A5066425805 @default.
• W1618074920 hasAuthorship W1618074920A5076474921 @default.
• W1618074920 hasAuthorship W1618074920A5080189279 @default.
• W1618074920 hasConcept C119857082 @default.
• W1618074920 hasConcept C121332964 @default.
• W1618074920 hasConcept C127413603 @default.
• W1618074920 hasConcept C146978453 @default.
• W1618074920 hasConcept C151406439 @default.
• W1618074920 hasConcept C153294291 @default.
• W1618074920 hasConcept C160633673 @default.
• W1618074920 hasConcept C163258240 @default.
• W1618074920 hasConcept C181844469 @default.
• W1618074920 hasConcept C19269812 @default.
• W1618074920 hasConcept C197046000 @default.
• W1618074920 hasConcept C203595873 @default.
• W1618074920 hasConcept C205649164 @default.
• W1618074920 hasConcept C2776422048 @default.
• W1618074920 hasConcept C2983043445 @default.
• W1618074920 hasConcept C31972630 @default.
• W1618074920 hasConcept C39399123 @default.
• W1618074920 hasConcept C39432304 @default.
• W1618074920 hasConcept C41008148 @default.
• W1618074920 hasConcept C43214815 @default.
• W1618074920 hasConcept C44838205 @default.
• W1618074920 hasConcept C53802167 @default.
• W1618074920 hasConcept C62520636 @default.
• W1618074920 hasConcept C62649853 @default.
• W1618074920 hasConcept C64649846 @default.
• W1618074920 hasConcept C76155785 @default.
• W1618074920 hasConceptScore W1618074920C119857082 @default.
• W1618074920 hasConceptScore W1618074920C121332964 @default.
• W1618074920 hasConceptScore W1618074920C127413603 @default.
• W1618074920 hasConceptScore W1618074920C146978453 @default.
• W1618074920 hasConceptScore W1618074920C151406439 @default.
• W1618074920 hasConceptScore W1618074920C153294291 @default.
• W1618074920 hasConceptScore W1618074920C160633673 @default.
• W1618074920 hasConceptScore W1618074920C163258240 @default.
• W1618074920 hasConceptScore W1618074920C181844469 @default.
• W1618074920 hasConceptScore W1618074920C19269812 @default.
• W1618074920 hasConceptScore W1618074920C197046000 @default.
• W1618074920 hasConceptScore W1618074920C203595873 @default.
• W1618074920 hasConceptScore W1618074920C205649164 @default.
• W1618074920 hasConceptScore W1618074920C2776422048 @default.
• W1618074920 hasConceptScore W1618074920C2983043445 @default.
• W1618074920 hasConceptScore W1618074920C31972630 @default.
• W1618074920 hasConceptScore W1618074920C39399123 @default.
• W1618074920 hasConceptScore W1618074920C39432304 @default.
• W1618074920 hasConceptScore W1618074920C41008148 @default.
• W1618074920 hasConceptScore W1618074920C43214815 @default.
• W1618074920 hasConceptScore W1618074920C44838205 @default.
• W1618074920 hasConceptScore W1618074920C53802167 @default.
• W1618074920 hasConceptScore W1618074920C62520636 @default.
• W1618074920 hasConceptScore W1618074920C62649853 @default.
• W1618074920 hasConceptScore W1618074920C64649846 @default.
• W1618074920 hasConceptScore W1618074920C76155785 @default.
• W1618074920 hasLocation W16180749201 @default.
• W1618074920 hasOpenAccess W1618074920 @default.
• W1618074920 hasPrimaryLocation W16180749201 @default.
• W1618074920 hasRelatedWork W155080123 @default.
• W1618074920 hasRelatedWork W1972051642 @default.
• W1618074920 hasRelatedWork W1987897791 @default.
• W1618074920 hasRelatedWork W2004084579 @default.
• W1618074920 hasRelatedWork W2013077072 @default.
• W1618074920 hasRelatedWork W2101677516 @default.
• W1618074920 hasRelatedWork W2114376053 @default.
• W1618074920 hasRelatedWork W2126908435 @default.
• W1618074920 hasRelatedWork W2751790405 @default.
• W1618074920 hasRelatedWork W2774679678 @default.
• W1618074920 hasRelatedWork W2792886864 @default.
• W1618074920 hasRelatedWork W2885259651 @default.
• W1618074920 hasRelatedWork W2887579410 @default.
• W1618074920 hasRelatedWork W2900697119 @default.
• W1618074920 hasRelatedWork W2998950436 @default.
• W1618074920 hasRelatedWork W3004846296 @default.
• W1618074920 hasRelatedWork W3165708933 @default.

• next