From 5efd3c8a73688f9d186d28aa140b9c4d2c1a43fe Mon Sep 17 00:00:00 2001 From: Matthias Mohr Date: Thu, 2 May 2024 23:56:18 +0200 Subject: [PATCH] Clarify requirement for link --- README.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index ed96574..177ffd9 100644 --- a/README.md +++ b/README.md @@ -34,8 +34,8 @@ The fields in the table below can be used in these parts of STAC documents: The fields don't need to be provided in each Item to minimize the required changes in the Items. The fields can be provided in the Items to make the fields available in search. -| Field Name | Data Type | Description | -| ------------------------------ | --------- | ----------- | +| Field Name | Data Type | Description | +| ----------------------------- | --------- | ----------- | | ceosard:type | string | **REQUIRED.** The CEOS-ARD (sensor) type implemented, one of `optical` or `radar`. | | ceosard:specification | string | **REQUIRED.** The CEOS-ARD product family specification implemented. | | ceosard:specification_version | string | **REQUIRED.** The CEOS-ARD product family specification version implemented. | @@ -66,12 +66,12 @@ One of the profiles above must be implemented. ## Relation types -The following types should be used as applicable `rel` types in the +The following types must be used as applicable `rel` types in the [Link Object](https://github.com/radiantearth/stac-spec/tree/master/item-spec/item-spec.md#link-object). | Type | Description | | ---------------------- | ----------- | -| ceos-ard-specification | *n/a* | **REQUIRED.** Provides at least one link to the CEOS-ARD specification document. Word (media type: `application/vnd.openxmlformats-officedocument.wordprocessingml.document`) and/or PDF (media type: `application/pdf`). | +| ceos-ard-specification | **REQUIRED.** Provides at least one link to the applicable CEOS-ARD specification document. Word (media type: `application/vnd.openxmlformats-officedocument.wordprocessingml.document`) and/or PDF (media type: `application/pdf`). | ## Contributing