Parcel information

parcelByLocation - parcelByID

Get parcel information for a geographical location or a by the parcel ID. The parcels in the annual declaration sets have unique IDs, but these are not consistent between years (also, the actual parcel geometries may have changed). Thus, a query is needed to “discover” which parcel ID is at a particular geographical coordinate. Agricultural parcels are supposed to be without overlap, a unique ID will normally be returned (this is, however, not a pre-condition).

Table: parcelByLocation Parameters

Parameters	Description	Values	Default Value
aoi	Area of Interest (Member state or region code)	e.g.: at, pt, ie, etc.
year	year of parcels dataset	e.g.: 2018, 2019
lon	longitude in decimal degrees	e.g.: 6.31
lat	latitude in decimal degrees	e.g.: 52.34
ptype	parcels type	b, g, m, atc.
withGeometry	adds geometry	True or False	False

Table: parcelByID Parameters

Parameters	Description	Example call	Values
aoi	Area of Interest (Member state or region code)	e.g.: at, pt, ie, etc.
year	year of parcels dataset	e.g.: 2018, 2019
pid	parcel id
ptype	parcels type	b, g, m, atc.
withGeometry	adds geometry	True or False	False

returns

Key	Values	Description
pid	a list of parcel ID	Normally, only 1 ID should be returned. Empty list is no parcel found
cropname	a list of crop names	Placeholder for the crop name, mapped to the original parcel table
cropcode	a list of crop code	Placeholder for the crop code, mapped to the original parcel table
srid	a list of EPSG codes	Describes the projection for the parcel geometry
area	a list of area	The area, in square meters, of the parcel geometry
clon	a list of centroid longitude	The longitude of the parcel centroid
clat	a list of centroid latitude	The latitude of the parcel centroid
geom	a list of geometries	WKT representations of the parcel geometry

ptype is used only in case there are different datasets dedicated to different type of analysis for the same year. For example datasets dedicated to grazing use g, for mowing m etc.