DocumentationHips data model
Mandatory, description, isMultiple, default value, distinctvalue, isArray
Properties:
| Name | Type | Argument | Default | Description |
|---|---|---|---|---|
creator_did |
String | Unique ID of the HiPS - Format: IVOID - Ex : ivo://CDS/P/2MASS/J | ||
publisher_id |
String |
<optional> |
Unique ID of the HiPS publisher – Format: IVOID - Ex : ivo://CDS | |
obs_collection |
String |
<optional> |
Short name of original data set – Format: one word – Ex : 2MASS | |
obs_title |
String | Data set title – Format: free text, one line – Ex : HST F110W observations | ||
obs_description |
String |
<optional> |
Data set description – Format: free text, longer free text description of the dataset | |
obs_ack |
String |
<optional> |
Acknowledgment mention" | |
prov_progenitor |
String |
<optional> |
Provenance of the original data – Format: free text | |
bib_reference |
String |
<optional> |
Bibliographic reference | |
bib_reference_url |
String |
<optional> |
URL to bibliographic reference | |
obs_copyright |
String |
<optional> |
Copyright mention – Format: free text | |
obs_copyright_url |
String |
<optional> |
URL to a copyright mention | |
obs_regime |
GENERAL_WAVELENGTH |
<optional> |
General wavelength | |
data_ucd |
String |
<optional> |
UCD describing data contents | |
hips_version |
String | "1.4" | Number of HiPS version – Format: number | |
hips_builder |
String |
<optional> |
Name and version of the tool used for building the HiPS – Format: free text | |
hips_publisher |
String |
<optional> |
Institute or person who built the HiPS – Format: free text – Ex : CDS (T.Boch) | |
hips_creation_date |
String |
<optional> |
HiPS first creation date - Format: ISO 8601 => YYYY-mm-ddTHH:MMZ | |
hips_release_date |
String | Last HiPS update date - Format: ISO 8601 => YYYY-mm-ddTHH:MMZ | ||
hips_service_url |
String |
<optional> |
HiPS access url – Format: URL | |
hips_status |
String | HiPS status | ||
hips_estsize |
String |
<optional> |
HiPS size estimation – Format: positive integer – Unit : KB | |
hips_frame |
HIPS_FRAME | Coordinate frame reference | ||
hips_order |
int | Deepest HiPS order – Format: positive integer | ||
hips_tile_width |
int |
<optional> |
512 | Tiles width in pixels – Format: positive integer |
hips_tile_format |
HIPS_TILE_FORMAT | List of available tile formats | ||
hips_pixel_cut |
String |
<optional> |
Suggested pixel display cut range (physical values) – Format: min max | |
hips_data_range |
String |
<optional> |
Pixel data range taken into account during the HiPS generation (physical values) – Format: min max – Ex : -18.5 510.5 | |
hips_sampling |
SAMPLING |
<optional> |
Sampling applied for the HiPS generation | |
hips_overlay |
PIXEL_OVERLAY |
<optional> |
Pixel composition method applied on the image overlay region during HiPS generation | |
hips_skyval |
SKY_VAL |
<optional> |
Sky background subtraction method applied during HiPS generation | |
hips_pixel_bitpix |
String |
<optional> |
Fits tile BITPIX code | |
data_pixel_bitpix |
String |
<optional> |
Original data BITPIX code | |
dataproduct_type |
DATA_PRODUCT_TYPE | Type of data | ||
dataproduct_subtype |
SUB_TYPE_DATA |
<optional> |
Subtype of data | |
hips_progenitor_url |
String |
<optional> |
URL to an associated progenitor HiPS | |
hips_cat_nrows |
int |
<optional> |
Number of rows of the HiPS catalog | |
hips_cube_depth |
int |
<optional> |
Number of frames of the HiPS cube | |
hips_cube_firstframe |
int |
<optional> |
0 | Initial first index frame to display for a HiPS cube |
data_cube_crpix3 |
float |
<optional> |
Coef for computing physical channel value | |
data_cube_crval3 |
float |
<optional> |
Coef for computing physical channel value | |
data_cube_cdelt3 |
float |
<optional> |
Coef for computing physical channel value | |
data_cube_bunit3 |
String |
<optional> |
Third axis unit | |
hips_initial_ra |
float |
<optional> |
Default RA display position (ICRS frame) – Unit : degrees | |
hips_initial_dec |
float |
<optional> |
Default DEC display position (ICRS frame) – Unit : degrees | |
hips_initial_fov |
float |
<optional> |
Default display size – Unit : degrees | |
hips_pixel_scale |
float |
<optional> |
HiPS pixel angular resolution at the highest order – Unit : degrees | |
s_pixel_scale |
float |
<optional> |
Best pixel angular resolution of the original images – Unit : degrees | |
t_min |
float |
<optional> |
Start time of the observations - Representation: MJD | |
t_max |
float |
<optional> |
Stop time of the observations - Representation: MJD | |
em_min |
float |
<optional> |
Start in spectral coordinates – Unit: meters | |
em_max |
float |
<optional> |
Stop in spectral coordinates – Unit: meters | |
client_category |
String |
<optional> |
/ separated keywords suggesting a display hierarchy to the client – Ex : Image/InfraRed | |
client_sort_key |
String |
<optional> |
Sort key suggesting a display order to the client inside a client_category – Sort : alphanumeric | |
addendum_did |
String |
<optional> |
In case of “live” HiPS, creator_did of the added HiPS | |
moc_sky_fraction |
float |
<optional> |
Fraction of the sky covers by the MOC associated to the HiPS – Format: real between 0 and 1 |