earth online
  • All Categories (238)
  • Data (2)
  • News (19)
  • Missions (4)
  • Events (10)
  • Tools (3)
  • Activities (9)
  • Documents (191)
  • Event - Meeting

    prompt photo

    VH-RODA and CEOS SAR workshop

    The workshop provided an open forum for the presentation and discussion of current status and future developments related to the calibration and validation of space borne very high-resolution SAR and optical sensors and data products.

  • Activity - Projects

    prompt photo

    TOLEOS

    The TOLEOS (Thermosphere Observations from Low-Earth Orbiting Satellites) project will produce thermosphere mass density observations from the accelerometer measurements of the GRACE, GRACE-FO, and CHAMP satellites.

  • Document - Technical Note

    prompt photo

    The Sentinel-3 mission

  • Tools - Other

    prompt photo

    Swarm-Aurora

    Swarm-Aurora, a web-based tool, was designed to facilitate and drive the use of Swarm in-situ measurements in auroral science.

  • News - Announcement of Opportunity updates

    prompt photo

    Swarm DISC Deadline Extension

    Swarm DISC Invitation to Tender deadline extension for SD-ITT-4.4: Swarm for Space Weather

  • Mission - Earth Explorers

    prompt photo

    Swarm

    Swarm is dedicated to creating a highly detailed survey of Earth’s geomagnetic field and its temporal evolution as well as the electric field in the atmosphere using a constellation of three identical satellites.

  • Document - General Reference

    prompt photo

    Sterckx-Sindy-ICOS-2017.pdf

    Poster presentation at IOCS (International Ocean Colour Science) 2017, 5 -19 May 2017,  Lisbon, Portugal.

  • News - Success Stories

    prompt photo

    Ship trails in the Bay of Biscay observed using PROBA-V imagery

    Ship trails have been perceived as convincing evidence of aerosol-cloud interaction. Ship emissions have been proven to contribute by about 1.9% and 2.9% to the increase in the global total and fine-mode aerosol optical thickness (AOT) respectively over a five year period (Peters et al. 20212).

  • Document - Technical Note

    prompt photo

    Review of semi-empirical BRDF models performance on Proba-V and Spot-Vgt time series

    Proba-V heritage mission: SPOT-VGT data processing and dissemination  - Scientific paper providing overview of SPOT-VGT 15-years of data processing and dissemination

  • Document - General Reference

    prompt photo

    PV-LAC-COAST-VR-v2.0.pdf

    This is the second version (V2) of the Validation Report for the PV-LAC coastal activities.

  • Document - General Reference

    prompt photo

    PV-LAC-COAST-SR-v1.1.pdf

    In the frame of the PV-LAC project a prototype code has been developed, tested and validated for the atmospheric correction (A/C) and turbidity retrieval of PROBA-V data over turbid coastal areas.

  • Document - General Reference

    prompt photo

    PV-LAC-COAST-RBD-v1-1.pdf

    The aim of this document is to make a critical review of the algorithms for TSM retrieval and atmospheric correction in turbid coastal waters, to identify the most suitable method (TSM and A/C method) for PROBA-V, to define the validation approach (including identification of the validation data and test sites) and to assess the utility and benefits of 100m coastal products through interaction with the user community.

  • Activity - Instrument characterisation and algorithm studies

    PV-LAC-COAST

    The PV-LAC project objectives are to develop, test, and validate two advanced algorithms for the scientific exploitation of the Proba-V mission products.

  • Document - Product Document

    prompt photo

    PV-LAC-ATMO-requirements-baseline-document-activity2.pdf

    PV-LAC: Advanced Land, Aerosol and Coastal products for PROBA-V - Requirements Baseline Document Activity 2

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    PV-LAC-ATMO-algorithm-theoretical-baseline-document-CISAR-Proba-V-v2.pdf

    PV-LAC-ATMO algorithm theoretical baseline document

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    PV-LAC-ATMO-algorithm-theoretical-baseline-document-CISAR-Proba-V-v1.pdf

    PV-LAC-ATMO algorithm theoretical baseline document CISAR-PROBA-V

  • Activity - Instrument characterisation and algorithm studies

    PV-LAC-ATMO

    The objective of PV-LAC-ATMO Activity is to investigate the added value of a joint surface reflectance.

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    PV-Clouds-Detection-Round-Robin-Baseline.pdf

    Project Baseline for Proba-V Cloud Detection Round Robin (PV-CDRR)