L0 Files Query

The level 0 files query area provides filtering options to search the CHEOPS Archive specifically for level 0 products, using files meta-data. The filters available are the following:

L0 File Types: Multi option selection box containing the list of all the L0 files product types. It is possible to individually choose one or more file type from the list to get files of certain types only, or to select the All option to get all L0 files archived.

L0 Start Time: Calendar selection widget for setting the L0 product start time filter. This filter shall always be combined with the L0 Stop Time filter. The data type is date and the unit is UTC.

L0 Stop Time: Calendar selection widget for setting the L0 product stop time filter. This filter shall always be combined with the L0 Start Time filter. The data type is date and the unit is UTC.

Delete Query

The Delete Query pop-up enables registered users to select previously stored queries to be deleted.

Query Selector: Drop down selection box that lists all the saved user queries. Each selection box row displays the query names and descriptions, separated by a “:“.

Delete Button: Button to delete the selected query from the users preferred queries.

Save Query

The Save Query pop-up enables registered users to store their preferred queries, so they can be re-used.

Query Name: Input text box to introduce a name to the query to be stored.

Query Description: Input text box to introduce a short description to the query to be stored.

Save Button: Button to store the query name, description and the values currently set at the filters.

Open Query

The Open Query pop-up enables registered users to select previously stored queries to be used once more.

Query Selector: Drop down selection box that lists all the saved user queries. Each selection box row displays the query names and descriptions, separated by a “:“.

Open Button: Button to open the selected query, populating the filters of the home page with the loaded information.

Cancel Access

The Cancel Access pop-up window enables registered users to cancel all access delegations to their private observation requests.

Observation Request Selector: Drop down box containing the list of the user observation request identifiers, for which data access delegation has been previously performed and that the users wish to completely cancel all access delegations. The observation request value is composed of the Programme Type, Programme ID and Observation Request ID values, taken from the products metadata. Only one observation request can be selected per cancel operation.

Submit Button: Button to submit the data access delegation cancellation.

Edit Access

The Edit Access pop-up window enables registered users to update access delegations to their private observation requests.

Observation Request Selector: Drop down box containing the list of the user observation request identifiers, for which data access delegation has been previously performed. The observation request value is composed of the Programme Type, Programme ID and Observation Request ID values, taken from the products metadata. Only one observation request can be selected per operation.

Users Selector: Multi selection box, containing the list of all CHEOPS Archive Browser users configured at LDAP. This box is only displayed after an observation request is selected, and contains the previously configured users with access to the data pre-selected on the top of the users list. Multiple users can be added from the list of the remaining users, and the already configured users can also be de-selected on the selection box.

Save Button: Button to save the data access delegation updates

New Access

The New Access pop-up window enables registered users to delegate access to their private observation requests, for other registered users.

Observation Request Selector: Drop down box containing the list of the user observation request identifiers, for which no data access delegation has been performed yet. The observation request value is composed of the Programme Type, Programme ID and Observation Request ID values, taken from the products metadata. Only one observation request can be selected per operation.

Users Selector: Multi selection box, containing the list of all CHEOPS Archive Browser users configured at LDAP. Multiple users can be selected from the list, to delegate them access to the selected observation request.

Add Button: Button to submit the data access delegation operation

Download Table Options

This tutorial page presents information about the product download table columns and also about the operations available over the download table.

Download table columns

File Name: Product physical file name, without extension.

File Type: Product file type

Product Level: Product level

Observation Category: Product observation category

Results table operations

Download products: To download the products listed on the download table, the user shall first press the products check box column, for all the products he wishes to download. Note that only accessible products have this possibility, product for which the user have no permission don’t have the selection box available. After selecting all desired products the user shall press the Download button and wait until all products are downloaded from the CHEOPS Archive to a local temporary folder and added into a zip package, which can take a while. When this operation finishes, and depending on the size of the zip package created,one of the following situations can occur: in the case the zip size is less then 1GB the the download automatically starts through http to the users local computer; in the case the zip size exceeds 1GB a pop-up window is provided for the user enter an email to receive ftp access coordinates to download the products zip; in the case the zip size exceeds 5GB a warning message referring that the zip file size is over the allowed limit if the is displayed and the ZIP automatically removed from the server.

Number of entries: The user can change the number of entries displayed on the product download table by selecting a value from the Show <val> entries selection box displayed on the table top left corner.

Results Filtering: The top right Search box can used by the user to filer the download table by a desired pattern. Entered filters are applied to all the displayed table columns.

Table Navigation: If the number of product from a visit is greater then the number of entries chosen, then the download table will be split into several pages, that can be access by the Previous and Next buttons.

Reorder table: To reorder the data presented in the table, the user cal press any column and the table will automatically be reordered by the column value (asc/desc).

Results Table Options

This tutorial page presents information about the query results table columns and also about the operations available over the results table.

Results table columns

Visit ID: Visit identifier. The displayed values consist of links, which enable access to a product download pop-up window, where all the products of a given visit are listed and can be downloaded. The displayed values consists on the concatenation of the following product metadata:

PROGTYPE: 2 digits
PROG_ID: 4 digits (left zero-padded)
REQ_ID: 4 digits (left zero-padded)
VISITCTR: 2 digits (left zero-padded)

Observation Request: Observation request identifier. that a visit refers to. The displayed values consists on the concatenation of the following product metadata:

PROGTYPE: 2 digits
PROG_ID: 4 digits (left zero-padded)
REQ_ID: 4 digits (left zero-padded)

OBSID: Unique identifier of a visit, defined by MPS

Quality Report: Direct access to quality report, which consists on a stand-alone product containing plot of light curve, full-frame calibration images for visit Observation ID

Target Name: Name of the visit observed target.

RA: Target right ascension coordinate value in J2000 and deg units.

DEC: Target declination coordinate value in J2000 and deg units.

Distance: Distance from coordinates of the query, case the coordinates filters were set on the filtering options, unit deg.

Magnitude: Brightness of the target in V band, unit mag.

Property Status: Overall property status of the visit data products. Set as public is all individual observation request products can be accessed publicly, and private otherwise.

Data Reduction Vrs: Version of data reduction pipeline used for processing.

Obs Start: Observation start of validity time

Obs Stop: Observation stop of validity time

Results table operations

Open product download pop-up: To open the product download pop-up to view and download the products from a visit, the user shall press the visit id value link.

Number of entries: The user can change the number of entries displayed on the query results table by selecting it from the Show Select entries selection box displayed on the table top left corner.

Results Filtering: The top right Search box can used by the user to filer the results table by a desired pattern. Entered filters are applied to all the displayed table columns.

Table Navigation: If the number of visits resulting from a query is greater then the number of entries chosen, then the results table will be split into several pages, that can be access by the Previous and Next buttons.

Reorder table: To reorder the data presented in the table, the user cal press any column and the table will automatically be reordered by the column value (asc/desc).

Reference Files Query

The reference files query area provides filtering options to search the CHEOPS Archive specifically for reference file products, using reference files meta-data. The filters available are the following:

Reference File Types: Multi option selection box containing the list of all the reference files product types. It is possible to individually choose one or more reference file type from the list to get reference files of certain types only, or to select the All option to get all reference files archived.

Observation Based Query

The observation based query area provides filtering options to search the CHEOPS Archive on the basis of observation related meta-data. The filters available are the following:

Program Type: Input text field to filter by the type of the program. The data type is integer.

Program ID: Input text field to filter by the program Id of this type of
program. The data type is integer.

Request ID: Input text field to filter by the observation request Id of this program. The data type is integer.

Visit Start: Calendar selection widget for setting the start of validity time. This filter shall always be combined with the Visit Stop filter. The data type is date and the unit is UTC.

Visit Stop: Calendar selection widget for setting the stop of validity time. This filter shall always be combined with the Visit Start filter. The data type is date and the unit is UTC.

Visit ID: Visit identification from the concatenation of the following fields:

PROGTYPE: 2 digits
PROG_ID: 4 digits (left zero-padded)
REQ_ID: 4 digits (left zero-padded)
VISITCTR: 2 digits (left zero-padded)

Name of PI: Auto complete text field to filter by the name of the PI of the observing program. The data type is string.

OBSID: Input text field to filter by the identifier of a visit, defined by the MPS. The data type is integer.

Observation Type: Drop down selection box filter containing the three possible observation type options, Science, M&C (monitoring and control) and Engineering.

Target Based Query

The target based query area provides filtering options to search the CHEOPS Archive on the basis of target related meta-data. The filters available are the following:

Target Name: Auto complete text box to filter by the name of the observed targets, that are currently stored at the CHEOPS Archive.

Target Magnitude Min: Input text field to set a minimum range value to filter by the brightness of the target in V band. This shall always be combined with the Target Magnitude Max field. The Units are set as mag and the data type is real.

Target Magnitude Max: Input text field to set a maximum range value to filter by the brightness of the target in V band. This shall always be combined with the Target Magnitude Min field. The Units are set as mag and the data type is real.

Target Spectral Type: Input text field to filter by the spectral type of the target, as provided by the proposal. The data type is string.

The following three filters are intended to filter the content of the archive by target coordinates. They shall always be used combined:

Target RA: Input text field to set the target right ascension coordinate value in J2000. The units are deg and the data type is real.

Target DEC: Input text field to set the target declination coordinate value in J2000. The units are deg and the data type is real.

Radius: The radius of the search box around the RA/DEC coordinate provided on the RA and DEC input boxes. The units are deg and the data type is real.

The last filter of this page is not related with with the target, but with the revision number:

Revision Number: Drop down selection box filter containing the revisions present on the CHEOPS Archive, to enable filtering by the data revision number. The default value set to this filter the last revision archived.