Data Warehouse Phase 2 CORE Datasets Status 15 th May 2018

Transcription

1 Data Warehouse Phase 2 CORE Datasets Status 15 th May 2018 The document presents the status of the open CORE datasets, for which data provision is on-going. Once closed, content of the datasets can be found at Table of Contents HR_IMAGE_ Optical HR Pan Europe Coverages... 2 VHR_IMAGE_ Optical VHR multispectral and panchromatic coverage over Europe... 4 MR_OPTICAL_GLOBAL Optical MR2 worldwide coverage... 7 LR_OPTICAL_GLOBAL Optical LR worldwide coverage... 8 HR2-MR1_SAR_GLOBAL SAR HR2/MR1 Worldwide coverage SAR_SEA_ICE Sea Ice Monitoring HR2/MR

2 HR_IMAGE_ Optical HR Pan Europe Coverages Dataset description: Up to two High Resolution (10-20m) optical coverages of 39 European States (EEA-39) including all islands of those countries plus French Overseas Departments (DOMs) acquired within predefined windows corresponding to the vegetation season in Each coverage is delivered in two processing levels: level 1 and level 3. Ortho-rectified products are provided in both national projection (national coordinate reference systems) and European projection (ETRS89-LAEA, EPSG code 3035), except DOMs (only national projection). Contributing data providers: GAF, Airbus Defence and Space, ESA. Dataset implementation status: closed Gap filling activities with Sentinel-2 data have been completed. Contributing Mission SPOT-5 Data Provider Airbus Defence and Space Implementation Status Airbus DS delivered all available SPOT archive over EEA-39 countries and one coverage with SPOT-6 and Spot-7 over the French DOMs. Resourcesat-2 GAF GAF AG completed on 6 December 2016 the delivery of the 1129 Resourcesat-2 products being part of the final optimised coverages as a result of data assessment by EEA. Sentinel-2A ESA About 650 and 1800 S-2A tiles have been selected to cover the gaps of COV#1 and COV#2 respectively, resulting in a coverage achievement of 99.8% and 77.6% excluding the French DOMs (see maps below). The lists of selected products (including the CopHub links) are available at: Table 1: HR_IMAGE_2015 dataset implementation status

3 Figure 1 and Figure 2 show the final status of HR_IMAGE_2015, as a result of CCMEs and Sentinel-2A data selection. Figure 1: HR_IMAGE_2015 coverage achievement a) COV#1; b) COV#2. Figure 2: Cloud-free coverage composition Quick-looks mosaic maps: a) COV#1; b) COV#2 including Sentinel-2 selected data

4 VHR_IMAGE_ Optical VHR multispectral and panchromatic coverage over Europe Dataset description: One Very High Resolution (<=1m pan, 2-4m MS) optical coverage of 39 European States (EEA-39) including all islands of those countries plus French Overseas Departments acquired within predefined windows corresponding to the vegetation season in Each coverage is delivered in two processing levels: level 1 and level 3. Ortho-rectified products are provided in both national projection (national coordinate reference systems) and European projection (ETRS89-LAEA, EPSG code 3035), except DOMs (only national projection). Contributing data providers: Airbus Defence and Space, EUSI, Deimos Imaging (see large regions allocation and scenes accepted in Figure 3). Dataset implementation status: closed The dataset was implemented as follows: - Delivery of compliant approved data by the pre-assigned CCMEs - Gap filling phase 1, including partially compliant data from the pre-assigned mission plus archive compliant data from back-up missions. After data assessment, the cloud free coverage achievement for the entire AOI (39 European States) was about 91%. - Gap filling phase 2, including additional Pleiades data as well as SPOT-6/7 data where no compliant data could be found. Final cloud-free coverage achievement is about 98.5% (excluding the French DOMs). Detailed information for each large region is included in table 2. All data, including coverage DOMs, were delivered to the CDS archive by 23 April 2018 and are available to users.

5 Figure 3: VHR_IMAGE_2015: Large Regions allocation and scenes delivered

6 Table 2: Coverage achieved for the 141 Large Regions, final status

7 MR_OPTICAL_GLOBAL Optical MR2 worldwide coverage Dataset Description: Worldwide Medium Resolution systematic optical coverage between Lat. 35 N and 75 N, and between 35 S and 56 S, with PROBA-V. The available product is the S1 TOC at 100m resolution, a daily synthesis product with atmospheric corrections applied. Contributing data provider: VITO Dataset implementation status: Contributing Mission Data Provider Implementation Status PROBA-V (100m) VITO On-going systematic data delivery; number of products delivered quarterly is included in Table4 Table 3: MR_OPTICAL_GLOBAL dataset implementation status Period PROBA-V S1-TOC April June July September October December January March April June July September October December January March April June July September October December January March April June Table 4: Number of PROBA-V 100m products delivered quarterly

8 LR_OPTICAL_GLOBAL Optical LR worldwide coverage Dataset Description: Worldwide Low Resolution systematic optical coverage between Lat. 35 N and 75 N, and between 35 S and 56 S, with PROBA-V. The following products are available: Level 1C: Raw data, no atmospheric correction, no projection, no radiometric correction applied, daily product (333m res. only) S1 TOA: no atmospheric corrections applied, daily synthesis product (333m and 1km res) S1 TOC: atmospheric corrections applied, daily synthesis product (333m and 1km res) S10 TOC: atmospheric corrections applied, 10 days synthesis product (333m and 1km res) Contributing data provider: VITO Dataset implementation status: Contributing Mission Data Provider Implementation Status PROBA-V (333m and 1km) VITO On-going systematic data delivery; number of products delivered on a quarterly basis is included in Table 6 and Table 7 Table 5: LR_OPTICAL_GLOBAL dataset implementation status Period Level 1C S1 TOA S1 TOC S10 TOC April June July September October - December January March April June July September October December January March April June July September October December January March April June Table 6: Number of 333m PROBA-V products delivered

9 Period S1 TOA S1 TOC S10 TOC April June July September October December January March April June July September October December January March April June July September October December January March April June Table 7: Number of 1km PROBA-V products delivered

10 HR2-MR1_SAR_GLOBAL SAR HR2/MR1 Worldwide coverage Dataset Description: Worldwide SAR coverage in High Resolution (20 m) Contributing data provider: ESA Dataset implementation status: Contributing Mission Sentinel-1 Data Provider ESA Implementation Status Systematic data availability via the Copernicus Open Access Hub and Copernicus Services Hub Table 8: HR2-MR1_SAR_GLOBAL dataset implementation status

11 SAR_SEA_ICE Sea Ice Monitoring HR2/MR1 Dataset Description: Systematic SAR coverage of predefined sea ice zones (Baltic, Eurarctic, Arctic ocean, Greenland and Antarctic) with Sentinel-1 complemented by Radarsat-2, COSMO-SkyMed and TerraSAR-X acquisitions in response to Copernicus Marine Environment Monitoring Service data requests. Contributing data providers: ESA, MDA, e-geos, Airbus Defence and Space Dataset implementation status: Contributing Mission Data Provider Implementation Status Sentinel-1 ESA Systematic data delivery over selected AOIs RADARSAT-2 COSMO-SkyMed TERRASAR-X MDA e-geos Airbus Defence and Space Data delivery according to CMEMS order submission (see status of quota consumption in Table 10) Table 9: SAR_SEA_ICE dataset implementation status Mission Instrument Acquisition Mode RADARSAT-2 SAR ScanSAR Narrow ScanSAR Wide Assigned Quota Remaining Quota Remaining Quota till 2020 till 2020 for , TERRASAR-X X-SAR ScanSAR Wide 1, COSMO-SkyMed SAR ScanSAR Wide ScanSAR Huge StripMap HIMAGE 6, Table 10: SAR_SEA_ICE dataset quota (products) usage summary

12 Sea ice zones RADARSAT-2 TERRASAR-X COSMO-SkyMed Baltic Eurarctic Greenland Table 11: SAR_SEA_ICE dataset 2018 remaining quota per sea ice zone