v0.7.0

v0.7.0 - 2019-05-06

Fixed

• Updated language / fixed typos
• Moved static vs dynamic discussion text to catalog best practices document
• Moved hosting of interactive api docs from swaggerhub to stacspec.org
• JSON Schemas are now all following the latest JSON Schema version, draft 07.

Changed

• No longer require an absolute self link for Items, Collections and Catalogs.
• Reorganized api-spec, added extensions folder to hold API extensions
• Change the fields parameter in the API to allow filtering on any property.
• Refinements to SAR extension, changed several fields from a single array-based field (sar:absolute_orbit, sar:resolution, sar:pixel_spacing, sar:looks) to multiple fields with exactly one value.
• Commons extension ability to 'merge' properties is now in the core specification

Added

• Catalog best practices document, including recommendations for catalog layouts, html, and self-contained catalogs.
• page parameter for STAC API
• Optional collection property field in Items (previously part of the Commons extension)
• It is now required to link to /stac/search/ from /stac/
• Added new fields to SAR extension: sar:incidence_angle, sar:relative_orbit, sar:observation_direction
• Added new filter parameters ids and collections to /stac/search/

Removed

• Removed the field sar:off_nadir from the SAR extension
• JavaScript-based validation