wfi_mosaic-1.0.0
The schema for WFI Level 3 mosaics.
Outline
Schema Definitions ¶
This type is an object with the following properties:
meta
object Required This node must validate against all of the following:
This type is an object with the following properties:
asn
asdf://stsci.edu/datamodels/roman/tags/mosaic_associations-1.0.0 Required basic
asdf://stsci.edu/datamodels/roman/tags/mosaic_basic-1.0.0 Required cal_step
asdf://stsci.edu/datamodels/roman/tags/l3_cal_step-1.0.0 Required coordinates
asdf://stsci.edu/datamodels/roman/tags/coordinates-1.0.0 individual_image_meta
asdf://stsci.edu/datamodels/roman/tags/individual_image_meta-1.0.0 photometry
asdf://stsci.edu/datamodels/roman/tags/photometry-1.0.0 Required program
asdf://stsci.edu/datamodels/roman/tags/program-1.0.0 Required ref_file
asdf://stsci.edu/datamodels/roman/tags/ref_file-1.0.0 resample
asdf://stsci.edu/datamodels/roman/tags/resample-1.0.0 Required wcs
object Required This node must validate against any of the following:
null
wcsinfo
asdf://stsci.edu/datamodels/roman/tags/mosaic_wcsinfo-1.0.0 Required
data
tag:stsci.edu:asdf/unit/quantity-1.* Required The science data array, excluding the border reference pixels in units of MJy / steradian.
err
tag:stsci.edu:asdf/unit/quantity-1.* Required context
tag:stsci.edu:asdf/core/ndarray-1.* Required weight
tag:stsci.edu:asdf/core/ndarray-1.* Required var_poisson
tag:stsci.edu:asdf/unit/quantity-1.* Required var_rnoise
tag:stsci.edu:asdf/unit/quantity-1.* Required var_flat
tag:stsci.edu:asdf/unit/quantity-1.* Required cal_logs
asdf://stsci.edu/datamodels/roman/tags/cal_logs-1.0.0 Required
Original Schema ¶
%YAML 1.1
---
$schema: asdf://stsci.edu/datamodels/roman/schemas/rad_schema-1.0.0
id: asdf://stsci.edu/datamodels/roman/schemas/wfi_mosaic-1.0.0
title: |
The schema for WFI Level 3 mosaics.
datamodel_name: MosaicModel
archive_meta: None
type: object
properties:
meta:
allOf:
- $ref: basic-1.0.0
- type: object
properties:
# Placeholder for 'dither' schema tag
asn:
tag: asdf://stsci.edu/datamodels/roman/tags/mosaic_associations-1.0.0
basic:
tag: asdf://stsci.edu/datamodels/roman/tags/mosaic_basic-1.0.0
cal_step:
tag: asdf://stsci.edu/datamodels/roman/tags/l3_cal_step-1.0.0
coordinates:
tag: asdf://stsci.edu/datamodels/roman/tags/coordinates-1.0.0
individual_image_meta:
tag: asdf://stsci.edu/datamodels/roman/tags/individual_image_meta-1.0.0
photometry:
tag: asdf://stsci.edu/datamodels/roman/tags/photometry-1.0.0
program:
tag: asdf://stsci.edu/datamodels/roman/tags/program-1.0.0
ref_file:
tag: asdf://stsci.edu/datamodels/roman/tags/ref_file-1.0.0
resample:
tag: asdf://stsci.edu/datamodels/roman/tags/resample-1.0.0
wcs:
title: WCS object
anyOf:
- tag: tag:stsci.edu:gwcs/wcs-*
- type: "null"
wcsinfo:
tag: asdf://stsci.edu/datamodels/roman/tags/mosaic_wcsinfo-1.0.0
required: [asn, basic, cal_step, photometry, program, resample, wcs, wcsinfo]
data:
title: Science Data (MJy / steradian)
description: |
The science data array, excluding the border reference pixels in units of
MJy / steradian.
tag: tag:stsci.edu:asdf/unit/quantity-1.*
properties:
value:
tag: tag:stsci.edu:asdf/core/ndarray-1.*
datatype: float32
exact_datatype: true
ndim: 2
unit:
tag: tag:stsci.edu:asdf/unit/unit-1.*
enum: ["MJy.sr**-1"]
err:
title: Error Data (MJy / steradian)
tag: tag:stsci.edu:asdf/unit/quantity-1.*
properties:
value:
tag: tag:stsci.edu:asdf/core/ndarray-1.*
datatype: float32
exact_datatype: true
ndim: 2
unit:
tag: tag:stsci.edu:asdf/unit/unit-1.*
enum: ["MJy.sr**-1"]
context:
title: Context Data
tag: tag:stsci.edu:asdf/core/ndarray-1.*
datatype: uint32
exact_datatype: true
ndim: 3
weight:
title: Weight Data
tag: tag:stsci.edu:asdf/core/ndarray-1.*
datatype: float32
exact_datatype: true
ndim: 2
var_poisson:
title: Poisson Variability (MJy^2 / steradian^2)
tag: tag:stsci.edu:asdf/unit/quantity-1.*
properties:
value:
tag: tag:stsci.edu:asdf/core/ndarray-1.*
datatype: float32
exact_datatype: true
ndim: 2
unit:
tag: tag:stsci.edu:asdf/unit/unit-1.*
enum: ["MJy**2.sr**-2"]
var_rnoise:
title: Read Noise Variance (MJy^2 / steradian^2
tag: tag:stsci.edu:asdf/unit/quantity-1.*
properties:
value:
tag: tag:stsci.edu:asdf/core/ndarray-1.*
datatype: float32
exact_datatype: true
ndim: 2
unit:
tag: tag:stsci.edu:asdf/unit/unit-1.*
enum: ["MJy**2.sr**-2"]
var_flat:
title: Flat Field Variance (MJy^2 / steradian^2)
tag: tag:stsci.edu:asdf/unit/quantity-1.*
properties:
value:
tag: tag:stsci.edu:asdf/core/ndarray-1.*
datatype: float32
exact_datatype: true
ndim: 2
unit:
tag: tag:stsci.edu:asdf/unit/unit-1.*
enum: ["MJy**2.sr**-2"]
cal_logs:
tag: asdf://stsci.edu/datamodels/roman/tags/cal_logs-1.0.0
propertyOrder: [meta, data, context, err, weight, var_poisson, var_rnoise, var_flat,
cal_logs]
flowStyle: block
required: [meta, data, context, err, weight, var_poisson, var_rnoise, var_flat,
cal_logs]
...