Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Analysis Of High Frequency Hyperspectral Remote Sensing Reflectances From Autonomous In Situ Sensors Deployed In Lakes |
| Abstract | The complex aquatic ecosystems, such as lakes, are characterized by a high level of hourly and daily dynamic due to the rapid growth / decrease of phytoplankton, and to the variation of the total Suspended Solids due for example to the re-suspension of the bottom caused by winds. To this variability is added the variability also the spatial one. Satellite images have the advantage of being able to respond well to the understanding of spatial variability and temporal variability during the days but not able to explore the hourly temporal variability. For this reason, within the H2020 - EOMORES project we are integrating the use of water quality products obtained from Sentinel-2 and Sentinel-3 images with Remote Sensing Reflectance (Rrs) measurements obtained from spectroradiometers mounted on platforms and / or on floating buoys that allow continuous measurements during the day and for several consecutive days. |
| Source | 11th EARSeL Imaging Spectroscopy Workshop, Brno (Czech repubblic), 6-8/02/2019 |
| Keywords | in situ remote sensing reflectancecal/valfluorescence |
| Year | 2019 |
| Type | Presentazione |
| Authors | MARIANO BRESCIANI 1, Claudia Giardino 1, Annelies Hommersom 2,Dario Manca 3, Tommaso Julitta 4, Cesana Ilaria 5, Valentina Della Bella 6, Rosalba Padula 6 |
| Text | 400899 2019 in situ remote sensing reflectance cal/val fluorescence Analysis Of High Frequency Hyperspectral Remote Sensing Reflectances From Autonomous In Situ Sensors Deployed In Lakes MARIANO BRESCIANI 1, Claudia Giardino 1, Annelies Hommersom 2,Dario Manca 3, Tommaso Julitta 4, Cesana Ilaria 5, Valentina Della Bella 6, Rosalba Padula 6 1 CNR IREA 2 Water Insight 3 CNR IRSA 4 JB Hyperspectral 5 Universita Milano Bicocca 6 ARPA Umbria The complex aquatic ecosystems, such as lakes, are characterized by a high level of hourly and daily dynamic due to the rapid growth / decrease of phytoplankton, and to the variation of the total Suspended Solids due for example to the re suspension of the bottom caused by winds. To this variability is added the variability also the spatial one. Satellite images have the advantage of being able to respond well to the understanding of spatial variability and temporal variability during the days but not able to explore the hourly temporal variability. For this reason, within the H2020 EOMORES project we are integrating the use of water quality products obtained from Sentinel 2 and Sentinel 3 images with Remote Sensing Reflectance Rrs measurements obtained from spectroradiometers mounted on platforms and / or on floating buoys that allow continuous measurements during the day and for several consecutive days. Published version 11th EARSeL Imaging Spectroscopy Workshop Brno Czech repubblic 6 8/02/2019 Internazionale Contributo Presentazione claudia.giardino GIARDINO CLAUDIA dario.manca MANCA DARIO mariano.bresciani BRESCIANI MARIANO EOMORES Earth Observation based services for Monitoring and Reporting of Ecological Status TA.P06.018.001 Telerilevamento ottico per il monitoraggio del territorio e dell ambiente |