Search for data objects within an application.
Search results are provided as a JSON response or as a KML file. The KML file provides the data object's bounding box, title and service definition URL for any geospatial object.
| Parameter | Description | Type | Options |
|---|---|---|---|
| app | Application alias | string | vwp |
| datatype | Type of object to include in the search | string | datasets, collections, tileindexes (as unordered, comma-delimited list; 1+) |
| ext | Output format | string | json, kml |
| Parameter | Description | Type | Options | Required |
|---|---|---|---|---|
| version | Version of the response JSON to return | integer | 2 or 3 | F (defaults to 2; strongly encouraged to use 3) |
| limit | Number of data objects to return | integer | F (defaults to 15) | |
| offset | Start of result set | integer | F (defaults to 0) | |
| dir | Sort order of the result set | string | ASC or DESC | F (defaults to DESC) |
| sort | Element to use when sorting the result set. | string | lastupdate or text | F (defaults to date published or georelevance if performing a spatial search) |
| start_time | Start date for date added comparison. | string | yyyyMMdd (UTC) | F |
| end_time | End date for date added comparison. | string | yyyyMMdd (UTC) | F |
| box | Bounding box coordinates as a comma-delimited list | string | minx,minyy,maxx,maxy | F |
| epsg | EPSG code of the provided BOX geometry | string | F | |
| theme | Theme keyword (see Return category facets) | string | F | |
| subtheme | Subtheme keyword (see Return category facets) | string | F | |
| groupname | Group name keyword (see Return category facets) | string | F | |
| query | Keyword term(s) | string | F | |
| format | Filter by supported format type, ex. shp, tif or pdf | string | F | |
| service | Filter by supported service type | string | wms, wfs, wcs | F |
| taxonomy | Type of dataset | string | file, vector, geoimage, table or service | F |
| geomtype | Geometry type (only supported for the taxonomy=vector filter) | string | any valid OGR geometry type | F |
| model_run_uuid | The model run uuid that is specific to all model sets | uuid | F | |
| model_set | Defines the set of data you are searching for | string | inputs, outputs, analytics | F |
| model_set_type | Defines the type of data to search for within a model set | string | raw, binary, vis | F |
| externalapp | limit search to only the datasets that are assoiated with external app. | string | F | |
| externaluserid | limit search to only the datasets that are assoiated with external userid. | UUID | F | |
| model_set_taxonomy | Defines the taxonomy of data to search for within a model set | string | grid, vector, file | F |
| parent_model_run_uuid | The parent model run uuid for this model run set | uuid | F | |
| modelname | Name of model used for this dataset | string | F | |
| timestamp_start | Start Date and Time for timestamp range search | string | yyyy-MM-ddThh:mm:ss | F |
| timestamp_end | End Date and Time for timestamp range search | string | yyyy-MM-ddThh:mm:ss | F |
| state | The state the model run was run in | string | New Mexico, Idaho, Nevada | F |
| location | Name of Watershed in this state | string | F | |
| model_run_name | Descriptive name of this model run | string | F | |
| model_vars | Comma delimited string of variables represented by inputs and outputs | string | F |
Encode spaces as + if providing a phrase for the query, theme, subtheme, and groupname parameters.
Search for Virtual Watershed datasets in ISNOBAL model and return results as JSON:
/apps/vwp/search/datasets.json?version=3&limit=10&offset=0&modelname=isnobal
Search for Virtual Watershed datasets in ISNOBAL model and return the first 10 results as a KML file:
/apps/vwp/search/datasets.kml?limit=10&offset=0&modelname=isnobal
JSON response containing a raster, vector and file dataset. See specific data object reference for JSON schema specifications.
This refers only to the JSON response.
{ "total": 3, "subtotal": 3, "results": [ { "downloads": [{"tif": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/treslagunasfire2013_1.original.tif"}], "lastupdate": "20140325", "uuid": "233adca8-5131-4ca1-aac1-669f6be4c530", "taxonomy": "geoimage", "description": "2013 Tres Lagunas Post Fire, 1", "metadata": [ {"FGDC-STD-012-2002": { "xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/metadata/FGDC-STD-012-2002.xml", "html": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/metadata/FGDC-STD-012-2002.html" }}, {"ISO-19115:2003": { "xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/metadata/ISO-19115:2003.xml", "html": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/metadata/ISO-19115:2003.html" }}, { "ISO-19119:WMS": {"xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/metadata/ISO-19119:WMS.xml"}, "ISO-19119:WCS": {"xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/metadata/ISO-19119:WCS.xml"} } ], "metadata-modified": {"all": "2014-03-26T03:56:16Z"}, "spatial": { "epsg": 26913, "bbox": [ -105.719133333, 35.7587972222, -105.697138889, 35.7738111111 ] }, "services": [ {"wms": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/services/ogc/wms?SERVICE=wms&REQUEST=GetCapabilities&VERSION=1.1.1"}, {"wcs": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/services/ogc/wcs?SERVICE=wcs&REQUEST=GetCapabilities&VERSION=1.1.2"} ], "preview": "http://vwp-dev.unm.edu/apps/vwp/datasets/233adca8-5131-4ca1-aac1-669f6be4c530/mapper", "type": "dataset", "id": 367375, "categories": [{ "subtheme": "2013 Wildfire Data", "theme": "Digital Orthophotography", "groupname": "Tres Lagunas - Post Fire" }], "name": "treslagunasfire2013_1" }, { "downloads": [{"zip": "http://vwp-dev.unm.edu/apps/vwp/datasets/c32e7830-4ee0-4624-8b9c-c386cad3cff4/nm_usfws_lcc.original.zip"}], "lastupdate": "20140128", "uuid": "c32e7830-4ee0-4624-8b9c-c386cad3cff4", "taxonomy": "file", "description": "Landscape Conservative Cooperatives for New Mexico", "metadata-modified": {"all": "2014-01-29T03:01:31Z"}, "spatial": { "epsg": 4326, "bbox": [ -109.050183, 31.332177, -103.001973, 37.000299 ] }, "services": [], "metadata": [ {"FGDC-STD-001-1998": { "xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/c32e7830-4ee0-4624-8b9c-c386cad3cff4/metadata/FGDC-STD-001-1998.xml", "html": "http://vwp-dev.unm.edu/apps/vwp/datasets/c32e7830-4ee0-4624-8b9c-c386cad3cff4/metadata/FGDC-STD-001-1998.html" }}, {"ISO-19115:2003": { "xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/c32e7830-4ee0-4624-8b9c-c386cad3cff4/metadata/ISO-19115:2003.xml", "html": "http://vwp-dev.unm.edu/apps/vwp/datasets/c32e7830-4ee0-4624-8b9c-c386cad3cff4/metadata/ISO-19115:2003.html" }}, {"ISO-19110": {"xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/c32e7830-4ee0-4624-8b9c-c386cad3cff4/metadata/ISO-19110.xml"}} ], "type": "dataset", "id": 354872, "categories": [{ "subtheme": "General", "theme": "Boundaries", "groupname": "New Mexico" }], "name": "nm_usfws_lcc" }, { "downloads": [{ "shp": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.derived.shp", "zip": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.original.zip", "gml": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.derived.gml", "kml": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.derived.kml", "geojson": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.derived.geojson", "json": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.derived.json", "csv": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.derived.csv", "xls": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/scan_201402_2015.derived.xls" }], "lastupdate": "20140303", "uuid": "bf9e4928-d76c-4973-addd-b3efa96c70c5", "taxonomy": "vector", "description": "SCAN Adams Ranch, NM (Feb, 2014)", "valid_dates": { "start": "20140201", "end": "20140301" }, "metadata": [ {"FGDC-STD-001-1998": { "xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/metadata/FGDC-STD-001-1998.xml", "html": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/metadata/FGDC-STD-001-1998.html" }}, {"ISO-19115:2003": { "xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/metadata/ISO-19115:2003.xml", "html": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/metadata/ISO-19115:2003.html" }}, { "ISO-19119:WMS": {"xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/metadata/ISO-19119:WMS.xml"}, "ISO-19119:WFS": {"xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/metadata/ISO-19119:WFS.xml"} }, {"ISO-19110": {"xml": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/metadata/ISO-19110.xml"}} ], "metadata-modified": {"all": "2014-03-03T23:40:37Z"}, "spatial": { "epsg": 4269, "bbox": [ -105.416666667, 34.25, -105.416666667, 34.25 ] }, "services": [ {"wms": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/services/ogc/wms?SERVICE=wms&REQUEST=GetCapabilities&VERSION=1.1.1"}, {"wfs": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/services/ogc/wfs?SERVICE=wfs&REQUEST=GetCapabilities&VERSION=1.0.0"} ], "preview": "http://vwp-dev.unm.edu/apps/vwp/datasets/bf9e4928-d76c-4973-addd-b3efa96c70c5/mapper", "type": "dataset", "id": 363331, "categories": [{ "subtheme": "SCAN", "theme": "Climate", "groupname": "New Mexico" }], "name": "scan_201402_2015" } ] }
| Parameter | Description | Type | Options |
|---|---|---|---|
| app | Application alias | string | vwp, vwp, elseweb |
| uuid | Collection identifier | uuid | |
| ext | Response format | string | json |
Note: the collection filters are the same as the data object search filters. See Search for data objects for more information.
Coming soon.
Return the facets available at the specified level and description.
| Parameter | Description | Type | Options |
|---|---|---|---|
| app | Application alias | string | vwp, vwp, elseweb |
| Parameter | Description | Type | Options | Required |
|---|---|---|---|---|
| node | Facet definition | string | F |
Encode spaces as + if providing a phrase for the node parameter.
Separate the theme, subtheme, groupname terms (in that order) with __|__ for the node parameter.
Return all root facets for RGIS:
/apps/vwp/search/categories.json
Return any child facets for Socioeconomic Data in vwp:
/apps/vwp/search/categories.json?node=Socioeconomic+Data
Return any child facets for Boundaries/General in vwp:
/apps/vwp/search/categories.json?node=Boundaries__|__General
Response for any higher order facet (will contain children):
{ "total": 14, "results": [ { "text": "American Community Survey (ACS) - Tabular", "leaf": false, "id": "Socioeconomic Data__|__American Community Survey (ACS) - Tabular" }, { "text": "Annual City Data", "leaf": false, "id": "Socioeconomic Data__|__Annual City Data" } ] }
Response for lowest order facet (no children):
{ "total": 11, "results": [ { "text": "Accommodation and Food Services", "leaf": true, "id": "Socioeconomic Data__|__Economic Census 2002__|__Accommodation and Food Services", "cls": "folder" }, { "text": "Administrative & Support & Waste Management & Remediation Service", "leaf": true, "id": "Socioeconomic Data__|__Economic Census 2002__|__Administrative & Support & Waste Management & Remediation Service", "cls": "folder" } ] }
Search one of the supported geospatial lookup sets (USGS quad names, GNIS placenames, etc) for bounding box identification. Supports the data object spatial searches.
Note: occasionally USGS quad names change. Whenever possible, the set is updated to reflect those changes.
Note: this service is limited to New Mexico.
| Parameter | Description | Type | Options |
|---|---|---|---|
| app | Application alias | string | vwp, vwp, elseweb |
| geolookup | Geospatial lookup set | string | nm_quads, nm_gnis, nm_counties |
| Parameter | Description | Type | Options | Required |
|---|---|---|---|---|
| limit | Number of data objects to return | integer | F (defaults to 20) | |
| offset | Start of result set | integer | F (defaults to 0) | |
| dir | Sort order of the result set | string | ASC or DESC | F (defaults to DESC) |
| query | Keyword search | string | F (encode spaces as "+") | |
| epsg | EPSG code for the result set bounding boxes. | integer | F (defaults to WGS84) |
Encode spaces as + if providing a phrase for the query parameter.
Return the first 20 USGS quads containing "Clovis" in any alias for RGIS:
/apps/vwp/search/nm_quads.json?query=clovis&limit=20
Response for a quad name search:
{"results": [ { "box": [ -106.375, 32.75, -106.25, 32.875 ], "text": "Heart of the Sands - 32106-G3" }, { "box": [ -106.375, 32.8749961853027, -106.25, 33.0000038146973 ], "text": "Heart of the Sands NE - 32106-H3" } ]}
Search for an inventory of requested items. Returns a list of items for each parameter passed, including a number of total options.
Future work will include a total amount for each individual option.
| Parameter | Description | Type | Options |
|---|---|---|---|
| app | Application alias | string | vwp |
| Parameter | Description | Type | Options | Required |
|---|---|---|---|---|
| researchers | Returns list of researchers (selected from existing user ids) | |||
| modelname | Returns list of model names in the database | |||
| statename | Returns list of state names in the database | |||
| watershedname | Returns list of model names in the database | |||
| keywords | Returns list of keywords in the database |
Return lists of model names, state names and watershed names
/apps/vwp/inventory.json?modelname&statename&watershedname
Response for a model name -> state name -> watershed name search:
[ { "num": 1, "param": "watershedname", "watershedname": [ { "watershed": ["Dry Creek"] } ] }, { "modelname": [ { "model": ["isnobal"] }, { "model": ["reference"] } ], "num": 2, "param": "modelname" }, { "num": 1, "param": "statename", "statename": [ { "state": ["Idaho"] } ] } ]


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Fractions involving the number of different ways a number can be expressed as a sum of powers of 2.
Define f(0)=1 and f(
n) to be the number of ways to write
n as a sum of powers of 2 where no power occurs more than twice.
For example, f(10)=5 since there are five different ways to express 10:
10 = 8+2 = 8+1+1 = 4+4+2 = 4+2+2+1+1 = 4+4+1+1
It can be shown that for every fraction
p/q (
p0,
q0) there exists at least one integer
n such that
f(
n)/f(
n-1)=
p/q.
For instance, the smallest
n for which f(
n)/f(
n-1)=13/17 is 241.
The binary expansion of 241 is 11110001.
Reading this binary number from the most significant bit to the least
significant bit there are 4 one's, 3 zeroes and 1 one. We shall call the
string 4,3,1 the
Shortened Binary Expansion of 241.
Find the Shortened Binary Expansion of the smallest
n for which
f(
n)/f(
n-1)=123456789/987654321.
Give your answer as comma separated integers, without any whitespaces.