Quota refer to the adjustable maximum size of storage space. RADAR distinguishes between three different quota: one for temporary storage, another for archived datasets and a third for published datasets. They are mainly used to control the costs for the institution that signed the contract with RADAR. Quota are defined by the administrator for each contract and workspace. Data providers can only upload, archive or publish data to the RADAR platform until the respective quota has been exceeded. The administrator can increase the defined quota at any time, which can lead to additional costs.