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UID:pretalx-foss4g-it-2023-YW3UAK@talks.staging.osgeo.org
DTSTART;TZID=GMT:20230613T174500
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DESCRIPTION:PRISMA Operational Activity Description\nF. Nirchio1\, N. Lomba
 rdi1\, G. Viavattene1\, A. Cenci2\, P. Tempesta2\, V. Ferri2\, L. Agrimano
 3\, D. Iacovone4\, I. Corradino5\, L. Chiarantini6\, F. Sarti6\n1 Agenzia 
 Spaziale Italiana (ASI)\, Contrada Terlecchia\, 75100\, Matera (MT)\n2 Tel
 espazio S.p.A.\, Via Tiburtina 965\, 00156\, Roma (RM)\n3 Planetek Italia 
 s.r.l.\, Via Massaua 12\, 70132\, Bari (BA)\n4 e-GEOS S.p.A.\, Contrada Te
 rlecchia\, 75100\, Matera (MT)\n5 OHB Italia  S.p.A.\, Via Gallarate\, 150
 \, 20151\, Milano (MI)\n6 Leonardo SpA\, Via delle Officine Galileo\, 1\, 
 50013 Campi Bisenzio\, Firenze (FI)\n\nObjective of the presentation is to
  give an inside look into PRISMA operational activities\, firstly summariz
 ing the Missions functionality and subsequently describing the main activi
 ties that are carried on by the operational team\, finally some statistica
 l data on the mission are provided. \nPRISMA (PRecursore IperSpettrale del
 la Missione Applicativa) is a medium-resolution hyperspectral (HYP) and hi
 gh-resolution panchromatic (PAN) imaging satellite fully funded by ASI and
  realized by Italian Industries Consortium led by OHB Italia\, Leonardo an
 d Telespazio. Launched on March 2019\, PRISMA is devoted to the push-broom
  imaging of land\, vegetation\, waters and coastal zones for a planned ope
 rative period of 5 years. \nThe HYP module has a spatial resolution of 30 
 m\, a spectral resolution of 12 nm and operates in the VNIR (400-1010 nm) 
 and in the SWIR (920-2505 nm) with a swath width of 30 km. The PAN module 
 has a spatial resolution up to 5 m and operates in the visible spectral ra
 nge of 400-700 nm. The Sun Synchronous Orbit at 615 km of altitude and the
  orbital period of 97 minutes allow a repeat cycle of 29 days. \nIt is ope
 rational since February 2020. The mission is composed\, along with the spa
 ce segment\, also by User Ground segment\, located in ASI Matera Space Cen
 tre and the Mission Control Centre\, located in Telespazio Fucino Space Ce
 ntre. \nTo ensure the Mission performances some routine operations are per
 formed. First of all the maintenance of the orbit and of the track. It is 
 assured by the Space Control Centre and the Flight Dynamic System (FDS). T
 hose functions are also involved any time a collision avoidance manoeuvre 
 is requested. Satellite pointing accuracy\, products geolocation and radio
 metric accuracy are regularly check over selected ground sites.  \nIn orde
 r to evaluate the PRISMA health status all the telemetry data are regularl
 y collected and evaluated by the mission specialists and every four months
  by a dedicated mission board.  \nDuring Prisma operational life any time 
 a non-conformance (NC) behaviour is detected or a component failure is che
 cked a Non-Conformity Report (NCR) form is issued. A trouble shooting acti
 vity starts involving the Support Engineering Team (SET) which examine any
  component of the system suspected to be involved in order to determine th
 e causes and implement all the corrective actions. The fixing activities a
 nd results are evaluated by a Non-conformance Review Board (NRB). \nAny re
 gistered user can place its orders on the PRISMA web portal both for new a
 cquisitions and for processing the archive data in order to receive a desi
 red product from the archived images. The user can obtain Level 1 products
 \, corresponding to the Top Of Atmosphere (TOA) radiometrically and geomet
 rically calibrated HYP and PAN radiance images\, or Level 2 products corre
 sponding to Bottom Of Atmosphere (BOA) geolocated (L2B\, L2C) and geocoded
  (L2D) atmospherically corrected HYP and PAN images. In case of need\, the
  user can receive support by help desk that can be contacted by e-mail.
DTSTAMP:20260504T102741Z
LOCATION:Sala Videoconferenza @ PoliBa
SUMMARY:PRISMA Operational Activity Description - Francesco Nirchio\, N. Lo
 mbardi\, G. Viavattene\, A. Cenci\, P. Tempesta\, V. Ferri\, L. Agrimano\,
  D. Iacovone\, I. Corradino\, L. Chiarantini\, F. Sarti
URL:https://talks.staging.osgeo.org/foss4g-it-2023/talk/YW3UAK/
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