Skip to content

Removed deprecated fields, require alternative external fields #23

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
m-mohr wants to merge 1 commit into
base: main
Choose a base branch
from
Draft

Removed deprecated fields, require alternative external fields #23

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 8 additions & 1 deletion CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

## [v2.0.0] - 2026-04-29

### Removed

- `sar:product_type`

## [v1.3.0] - 2025-07-16

### Added
Expand Down Expand Up @@ -58,7 +64,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

- Best practices and asset roles

[Unreleased]: <https://github.com/stac-extensions/sar/compare/v1.3.0...main>
[Unreleased]: <https://github.com/stac-extensions/sar/compare/v2.0.0...main>
[v2.0.0]: <https://github.com/stac-extensions/sar/compare/v1.3.0...v2.0.0>
[v1.3.0]: <https://github.com/stac-extensions/sar/compare/v1.2.0...v1.3.0>
[v1.2.0]: <https://github.com/stac-extensions/sar/compare/v1.1.0...v1.2.0>
[v1.1.0]: <https://github.com/stac-extensions/sar/compare/v1.0.0...v1.1.0>
Expand Down
7 changes: 3 additions & 4 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
# SAR Extension Specification

- **Title:** SAR
- **Identifier:** <https://stac-extensions.github.io/sar/v1.3.0/schema.json>
- **Identifier:** <https://stac-extensions.github.io/sar/v2.0.0/schema.json>
- **Field Name Prefix:** sar
- **Scope:** Item, Collection
- **Extension [Maturity Classification](https://github.com/radiantearth/stac-spec/blob/master/extensions/README.md#extension-maturity):** Stable
Expand Down Expand Up @@ -64,14 +64,13 @@ The fields in the table below can be used in these parts of STAC documents:
| sar:observation_direction | string | Antenna pointing direction relative to the flight trajectory of the satellite, either `left` or `right`. |
| sar:relative_burst | number | Identification number that uniquely identifies a burst cycle within each repeat cycle. |
| sar:beam_ids | \[string] | Composition of the swath of the SAR acquision referencing the beam identifiers. |
| sar:product_type | string | ***DEPRECATED** in favor of [`product:type`](https://github.com/stac-extensions/product).* See [Product type](#product-type). |

> \[!CAUTION]
>
> - v1.0 of the extension did require `sar:product_type`.
> - v1.1 deprecates `sar:product_type` and it's not required any longer, but
> - v1.1 deprecated `sar:product_type` and it's not required any longer, but
> [`product:type`](https://github.com/stac-extensions/product) is **strongly recommended**.
> - v2.0 is going to remove `sar:product_type`.
> - v2.0 removed `sar:product_type`.

### Additional Field Information

Expand Down
2 changes: 1 addition & 1 deletion examples/envisat.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
"type": "Feature",
"stac_version": "1.0.0",
"stac_extensions": [
"https://stac-extensions.github.io/sar/v1.3.0/schema.json",
"https://stac-extensions.github.io/sar/v2.0.0/schema.json",
"https://stac-extensions.github.io/product/v0.1.0/schema.json"
],
"id": "sar-envisat-example",
Expand Down
2 changes: 1 addition & 1 deletion examples/sentinel-1-grd-ew.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
"type": "Feature",
"stac_version": "1.0.0",
"stac_extensions": [
"https://stac-extensions.github.io/sar/v1.3.0/schema.json",
"https://stac-extensions.github.io/sar/v2.0.0/schema.json",
"https://stac-extensions.github.io/product/v0.1.0/schema.json"
],
"id": "sentinel-1-example",
Expand Down
2 changes: 1 addition & 1 deletion examples/sentinel-1-grd-s4.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
"type": "Feature",
"stac_version": "1.0.0",
"stac_extensions": [
"https://stac-extensions.github.io/sar/v1.3.0/schema.json",
"https://stac-extensions.github.io/sar/v2.0.0/schema.json",
"https://stac-extensions.github.io/processing/v1.2.0/schema.json",
"https://stac-extensions.github.io/product/v0.1.0/schema.json",
"https://stac-extensions.github.io/sat/v1.0.0/schema.json"
Expand Down
2 changes: 1 addition & 1 deletion examples/sentinel-1-slc-iw.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
"type": "Feature",
"stac_version": "1.0.0",
"stac_extensions": [
"https://stac-extensions.github.io/sar/v1.3.0/schema.json",
"https://stac-extensions.github.io/sar/v2.0.0/schema.json",
"https://stac-extensions.github.io/alternate-assets/v1.1.0/schema.json",
"https://stac-extensions.github.io/storage/v1.0.0/schema.json"
],
Expand Down
15 changes: 2 additions & 13 deletions json-schema/schema.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"$id": "https://stac-extensions.github.io/sar/v1.3.0/schema.json",
"$id": "https://stac-extensions.github.io/sar/v2.0.0/schema.json",
"title": "SAR Extension",
"description": "STAC SAR Extension for STAC Items and STAC Collections.",
"type": "object",
Expand All @@ -11,7 +11,7 @@
"stac_extensions": {
"type": "array",
"contains": {
"const": "https://stac-extensions.github.io/sar/v1.3.0/schema.json"
"const": "https://stac-extensions.github.io/sar/v2.0.0/schema.json"
}
}
},
Expand Down Expand Up @@ -143,7 +143,6 @@
{"required": ["sar:center_frequency"]},
{"required": ["sar:bandwidth"]},
{"required": ["sar:polarizations"]},
{"required": ["sar:product_type"]},
{"required": ["sar:resolution_range"]},
{"required": ["sar:resolution_azimuth"]},
{"required": ["sar:pixel_spacing_range"]},
Expand Down Expand Up @@ -194,16 +193,6 @@
"sar:polarizations": {
"$ref": "#/definitions/sar_polarizations"
},
"sar:product_type": {
"title": "Product type",
"type": "string",
"minLength": 1,
"examples": [
"SSC",
"MGD",
"SGC"
]
},
"sar:resolution_range": {
"title": "Resolution range (m)",
"type": "number",
Expand Down
6 changes: 3 additions & 3 deletions package.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
{
"name": "stac-extensions",
"version": "1.3.0",
"version": "2.0.0",
"scripts": {
"test": "npm run check-markdown && npm run check-examples",
"check-markdown": "remark . -f -r .github/remark.yaml",
"check-examples": "stac-node-validator . --lint --verbose --schemaMap https://stac-extensions.github.io/sar/v1.3.0/schema.json=./json-schema/schema.json",
"format-examples": "stac-node-validator . --format --schemaMap https://stac-extensions.github.io/sar/v1.3.0/schema.json=./json-schema/schema.json"
"check-examples": "stac-node-validator . --lint --verbose --schemaMap https://stac-extensions.github.io/sar/v2.0.0/schema.json=./json-schema/schema.json",
"format-examples": "stac-node-validator . --format --schemaMap https://stac-extensions.github.io/sar/v2.0.0/schema.json=./json-schema/schema.json"
},
"dependencies": {
"remark-cli": "^12.0.0",
Expand Down
Loading