From 72590aa75eec8172bd748f8de920d4671f1e5fd6 Mon Sep 17 00:00:00 2001 From: Matthias Mohr Date: Tue, 7 May 2024 17:53:00 +0200 Subject: [PATCH] Editorial changes for Optical --- optical.md | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/optical.md b/optical.md index 5f7f09a..aebe8f1 100644 --- a/optical.md +++ b/optical.md @@ -1,4 +1,4 @@ -# CEOS-ARD for Optical data +# CEOS-ARD for Optical - **Title:** CEOS-ARD for Optical - **Identifier:** @@ -109,9 +109,9 @@ only additional requirements and mappings to fulfill the CEOS-ARD requirements a | Field Name | Req. | Description | | --------------- | ----- | ----------- | -| stac_extensions | *n/a* | **REQUIRED.** Must contain [all STAC extensions](#stac-extensions) implemented. | -| geometry | 1.4 | **REQUIRED.** The geometry of the acquisition. | -| bbox | 1.4 | **REQUIRED.** The bounding box of the acquisition. | +| stac_extensions | *n/a* | **REQUIRED.** Must contain [all implemented STAC extensions](#stac-extensions). | +| geometry | 1.4 | **REQUIRED.** The geometry of the acquisition in WGS84. | +| bbox | 1.4 | **REQUIRED.** The bounding box of the acquisition in WGS84. | Generally, CEOS-ARD requests to provide DOIs for various resources. For STAC, DOIs (e.g. `10.1109/5.771073`) must be converted to URLs (e.g. `https://doi.org/10.1109/5.771073`). @@ -197,8 +197,9 @@ The following links may be provided: The metadata is **required** to specify the coordinate reference system (1.5) and the map projection (1.6) through either `proj:epsg` or one of the alternatives. The map projection is not required for ST. -**Deprecation Notice:** In a future version of the version of the projection extension `proj:epsg` will be replaced by `proj:code`. -It is recommended to provide both for now. +> \[!WARNING] +> **Deprecation Notice:** In a future version of the version of the projection extension `proj:epsg` will be replaced by `proj:code`. +> It is recommended to provide both for now. | Field Name | Req. | Description | | ------------------------------------- | --------- | ------------------------------------------------------------ | @@ -388,7 +389,7 @@ All links can be provided either in the Collection or in the Item, unless the links are specific for each Item and/or differ between the Items. If that's the case, they must be provided per Item. -In addition to the links defined in specific extensions above, the relation types may listed in the table below can be used. +In addition to the links defined in specific extensions above, the relation types listed in the table below can be used. | Relation Type | Req. | Description | | ------------- | --------- | ----------- |