GSCDA DataSets are composed of EO products from several GMES Contributing Missions, in a large variety of product types in native formats. In order to support the users in exploring the various products regardless of their formats, ESA has procured a multi-format product browser: the Derby tool.
The Derby tool, developed by GAEL Consultant, is a data browser capable of exploring product types from the GMES Contributing Missions (GCM) in their native formats. Derby could be compared to most file managers made available with your operating systems, however it is not limited to the display of text files: more than most modern file managers, it allows browsing “on the fly” of the content of compressed files and of many other file types such as XML, HDF, NetCDF, ENVISAT, ERS, Radarsat 2, RapideEye, etc. More than a thousand types are already available according to the selected configuration, within the same application and up to the lowest level of the visited file structure.
Download Derby 3.1 - ESA Edition from GAEL Consultant
Derby 3.1 is based on DRB API that helps developers accessing inside data. This library is LGPL3 licensed software. It is accompanied with a tutorial that helps getting started with DRB on EO data.
For ESA missions products, additional tools are available here.
Derby 3.1 - ESA Edition
| Features | Supported Formats | Demo Products |
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WORK IN PROGRESS: currently supported formats are displayed below. Additional formats are foreseen to be made available in the near future.
| Standard Formats | |
| File | Standard File and Folders |
| Text | Plain text file |
| Archive Files | |
| ZIP | ZIP compressed file |
| GZ | GNU ZIP compressed file |
| TAR | Tape Archive file |
| TGZ | Tape Archive file compressed with GNU ZIP |
| JAR | Java ARchive |
| Protocols | |
| FTP | File Transfer Protocol |
| Self Described Containers | |
| XML | eXtensible Markup Language |
| HDF4 | Hierarchical Data Format version 4 |
| HDF5 | Hierarchical Data Format version 5 |
| netCDF | Network Common Data Format |
| NITF | National Imagery Transmission Format |
| NSIF | NATO Secondary Imagery Format |
| SHAPE | ESRIN Shape file support |
| Image Standard Formats | |
| JPEG | Joint Photographic Experts Group |
| JGW | Joint Photographic Experts Group |
| PNG | Portable Network Graphics |
| BMP | Windows bitmap |
| GIF | Graphics Interchange Format |
| PNM | Portable Any Map (PBM, PGM, and PPM formats) |
| JPEG2000 | Joint Photographic Experts Group of year 2000 |
| TIFF | Tagged Image File Format |
| GeoTIFF | Geographic Tagged Image File Format |
| TFW | TIFF Word file |
| Earth Observation Data Formats | |
| CEOS | Generic CEOS CCB-CCT-002 Superstructure Format |
| FAST-C | Generic EOSAT Fast Format Rev. C |
| ENVISAT ASAR | ENVISAT ASAR – All product levels |
| ENVISAT MERIS | ENVISAT MERIS – All product levels |
| ENVISAT AATSR | ENVISAT AATSR – All product levels |
| ENVISAT SCIAMACHY | ENVISAT SCIAMACHY – All product levels |
| ENVISAT DORIS | ENVISAT DORIS – All product levels |
| ENVISAT RA2 | ENVISAT RA2 – All product levels |
| ENVISAT MWR | ENVISAT MWR – All product levels |
| ENVISAT MIPAS | ENVISAT MIPAS – All product levels |
| ENVISAT GOMOS | ENVISAT GOMOS – All product levels |
| ENVISAT Auxiliaries | ENVISAT Auxiliary Products |
| LANDSAT TM/ETM+ FAST | LANDSAT 5/7 Products in EOSAT Fast Format Rev. C |
| LANDSAT TM/ETM+ CEOS | LANDSAT 5/7 Products in CEOS Format |
| LANDSAT ETM+ HDF | LANDSAT 7 Products in HDF Format |
| LANDSAT ETM+ GeoTIFF | LANDSAT 7 Products in GeoTIFF Format |
| ALOS AVNIR-2 | All levels but Level 0 from AVNIR-2 sensor onboard ALOS satellite |
| ALOS PALSAR | All levels but Level 0 from PALSAR RADAR onboard ALOS satellite |
| ALOS PRISM | All levels but Level 0 from PRISM sensor onboard ALOS satellite |
| TerraSAR-X | All types including COSAR images |
| SPOT DIMAP | All SPOT satellites series in DIMAP format |
| SPOT CEOS | All SPOT satellite series in CEOS CRIS/SISA and CAP formats |
| DMC | DMC series including support of SIP browsing |
| ERS CEOS | CEOS PRI and RAW support |
| ERS ENVISAT | ERS product formatted in ENVISAT format |
| ERS LBR | ERS LBR format (L0 and UWI L1B products) |
| IRS P6 Superstructure | IRS-P6 support for in superstructure formats (AWIFS,LISS-III, LISS-IV) |
| IRS P6 FAST | IRS-P6 support for Fast formats (AWIFS,LISS-III, LISS-IV) |
| Radarsat 2 | Complete support |
| Rapideye NITF | NITF from Rapideye constellation including metadata access (1B, 3A) |
| Rapideye GeoTIFF | GeoTIFF from Rapideye constellation including metadata access (1B, 3A) |
| GeoEye satellites | Complete support of Ikonos and GeoEye-1 datasets, including RPC1 and shape files |
| DigitalGlobe satellites | Complete support of Quickbird, WorldView-1, WorldView-2 satellites datasets, including PVL2 support |
| EROS-B | ImageSat EROS-B Formats including metadata3 decoding |
1 RPC: Rational Polynomial Camera Model format file.
2 PVL: Parameter Value Language format.
3 EROS-B Metadata: « pass » and « tqr » text formats access.
WORK IN PROGRESS: currently available demo products are displayed below. Additional products and links are foreseen to be made available in the near future.
| Available Demo Products | |
| ENVISAT ASAR | Demo products |
| ENVISAT MERIS | Demo products |
| ENVISAT AATSR | Demo products |
| ENVISAT SCIAMACHY | Demo products |
| ENVISAT RA2 | Demo products |
| ENVISAT MIPAS | Demo products |
| ENVISAT GOMOS | Demo products |
| LANDSAT ETM | Demo products |
| Quickbird-02 | Demo products |
| TerraSAR-X | Demo products |
| SPOT 5 | Demo products |
| DMCii | Demo products |
| ERS LBR | Demo products |
| IRS P6 LISS-IV | Demo products |
| Radarsat-2 | Demo products |
| Rapideye | Demo products |
| GeoEye | Demo products |
| VEGETATION | Demo products |
| ALOS AVNIR-2 | Demo products |
| ALOS PALSAR | Demo products |
| ALOS PRISM | Demo products |