List Source Events
GET/sources/:namespace/:source_name/events/
List Source Events
Request
Path Parameters
Use the value "discovery".
Use the value "catalog".
Responses
- 200
OK
- application/json
- Schema
- Example (from schema)
Schema
- Array [
-
Lower left corner, coordinate axis 1
-
Lower left corner, coordinate axis 2
-
Lower left corner, coordinate axis 3 (optional)
-
Upper right corner, coordinate axis 1
-
Upper right corner, coordinate axis 2
-
Upper right corner, coordinate axis 3 (optional)
- Array [
- ]
- ]
data object
events object[]
event object
Provider identifier, a unique ID, potentially a link to a file.
Collection ID
Possible values: >= 4
, <= 6
Only features that have a geometry that intersects the bounding box are selected. The bounding box is provided as four or six numbers, depending on whether the coordinate reference system includes a vertical axis (elevation or depth):
The coordinate reference system of the values is WGS84
longitude/latitude (http://www.opengis.net/def/crs/OGC/1.3/CRS84) unless
a different coordinate reference system is specified in the parameter
bbox-crs
.
For WGS84 longitude/latitude the values are in most cases the sequence of minimum longitude, minimum latitude, maximum longitude and maximum latitude. However, in cases where the box spans the antimeridian the first value (west-most box edge) is larger than the third value (east-most box edge).
If a feature has multiple spatial geometry properties, it is the decision of the server whether only a single spatial geometry property is used to determine the extent or all relevant geometries.
Possible values: [Feature
]
The GeoJSON type
provides the core metatdata fields plus extensions
links object[]required
assets objectrequired
property name* object
Link to the asset object
Displayed title
Multi-line description to explain the asset.
CommonMark 0.29 syntax MAY be used for rich text representation.
Media type of the asset
Purposes of the asset
event_links object
links object
{
"data": {
"events": [
{
"date_created": "2025-03-06T19:39:36Z",
"date_modified": "2025-03-06T19:39:36Z",
"source_id\"": "discovery/catalog",
"event": {
"type": "Feature",
"id": "10200100CD65C900",
"bbox": [
-122.59750209,
37.48803556,
-122.2880486,
37.613537207
],
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-122.308150179,
37.488035566
],
[
-122.597502109,
37.538869539
],
[
-122.576687533,
37.613537207
],
[
-122.2880486,
37.562818007
],
[
-122.308150179,
37.488035566
]
]
]
},
"properties": {
"gsd": 0.70847652,
"title": "Maxar WV01 Image 10200100CD65C900",
"datetime": "2022-09-30T19:27:07.569580Z",
"eo:bands": [
{
"name": "pan",
"center_wavelength": 650
}
],
"platform": "worldview-01",
"utc_hour": 19,
"local_hour": 8,
"instruments": [
"VNIR"
],
"associations": [],
"view:azimuth": 77.8851048,
"constellation": "maxar",
"off_nadir_avg": 32.1423701,
"off_nadir_end": 31.939653,
"off_nadir_max": 32.815987,
"off_nadir_min": 31.878456,
"rda_available": false,
"utc_month_day": "09-30",
"eo:cloud_cover": 37.472223474246455,
"scan_direction": "reverse",
"view:off_nadir": 32.1423701,
"local_month_day": "09-30",
"off_nadir_start": 32.815987,
"timezone_offset": -11,
"utc_time_of_day": "19:27:07",
"collect_time_end": "2022-09-30T19:27:15.001539Z",
"view:sun_azimuth": 45.0388494,
"local_time_of_day": "08:27:07",
"raw_archive_state": "offline",
"collect_time_start": "2022-09-30T19:27:07.569580Z",
"pan_resolution_avg": 0.70847652,
"pan_resolution_end": 0.704641,
"pan_resolution_max": 0.719176,
"pan_resolution_min": 0.70415276,
"view:sun_elevation": 9.10450385,
"multi_resolution_avg": null,
"multi_resolution_end": null,
"multi_resolution_max": null,
"multi_resolution_min": null,
"pan_resolution_start": 0.719176,
"acquisition_rev_number": 83652,
"multi_resolution_start": null,
"view:sun_elevation_max": 9.486625,
"view:sun_elevation_min": 8.735128,
"geolocation_uncertainty": 10.013249,
"stereo_pair_identifiers": [
"2ef9201b-7039-4c52-a0c8-4c6a594d6795-inv"
],
"local_time_of_day_with_timezone": "08:27:07-1100",
"spacecraft_to_target_azimuth_avg": 77.8851048,
"spacecraft_to_target_azimuth_end": 89.04592,
"spacecraft_to_target_azimuth_max": 89.04592,
"spacecraft_to_target_azimuth_min": 66.60075,
"target_to_spacecraft_azimuth_avg": 257.8851058959961,
"target_to_spacecraft_azimuth_end": 269.0459213256836,
"target_to_spacecraft_azimuth_max": 269.0459213256836,
"target_to_spacecraft_azimuth_min": 246.6007537841797,
"spacecraft_to_target_azimuth_start": 66.60075,
"target_to_spacecraft_azimuth_start": 246.6007537841797,
"target_to_spacecraft_elevation_avg": 55.01233546899409,
"target_to_spacecraft_elevation_end": 55.23821159204362,
"target_to_spacecraft_elevation_max": 55.30633629679541,
"target_to_spacecraft_elevation_min": 54.261465144620146,
"target_to_spacecraft_elevation_start": 54.261465144620146
},
"links": [
{
"rel": "collection",
"href": "https://api.maxar.com/discovery/v1/collections/wv01",
"type": "application/json"
},
{
"rel": "root",
"href": "https://api.maxar.com/discovery/v1/collections/dg-archive",
"type": "application/json"
},
{
"rel": "self",
"href": "https://api.maxar.com/discovery/v1/collections/wv01/items/10200100CD65C900,",
"type": "application/geo+json"
}
],
"assets": {
"browse": {
"href": "https://api.maxar.com/discovery/v1/collections/wv01/items/10200100CD65C900/assets/collections/dg-archive/assets/browse/10200100CD65C900.browse.tif",
"type": "image/tiff; application=geotiff",
"title": "Browse Image"
},
"cloud-cover": {
"href": "https://api.maxar.com/discovery/v1/collections/wv01/items/10200100CD65C900/assets/collections/wv01/assets/cloud-cover/10200100CD65C900.cloud.json",
"type": "application/geo+json",
"title": "Cloud Cover"
},
"sample-point-set": {
"href": "https://api.maxar.com/discovery/v1/collections/wv01/items/10200100CD65C900/assets/collections/wv01/assets/sample-point-sets/10200100CD65C900.sample-points.json",
"type": "application/geo+json",
"title": "Sample Point Set"
}
}
},
"event_links": {
"self": "https://api.maxar.com/monitoring/v1/sources/discovery/catalog/events/wv01-10200100CD65C900",
"source": "https://api.maxar.com/monitoring/v1/sources/discovery/catalog"
},
"record_expires": "2025-06-04T19:39:36Z",
"event_id": "wv01-10200100CD65C900"
}
]
},
"request_timestamp": "2022-12-01T23:19:02Z",
"response_timestamp": "2022-12-01T23:19:06Z",
"request_duration": 4,
"links": {
"request": "https://api.maxar.com/monitoring/v1/sources/discovery/catalog/events"
}
}