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Buildings · surfaces — Detached houses, Woodbldgs composite

Surface bundlesbldgsswedenregional

Composition

This composite is assembled from the entries below. Each evidence record keeps its own scientific review; a separate composition review assesses why these components were selected and how they are mapped.

albedoWood generic Awaiting sign-off
alb 0.22
emissivityBuilding generic Awaiting sign-off
emis 0.95
water_storageBuilding generic Awaiting sign-off
storage_drain_params.store_min 0.25 · storage_drain_params.store_max 0.25
drainageBuilding generic Awaiting sign-off
storage_drain_params.drain_eq 3 · storage_drain_params.drain_coef_1 10 · storage_drain_params.drain_coef_2 3
constructionArchived Swedish detached-house construction configuration sweden Awaiting sign-off
roof [{'material': 'records/materials/generic--unreferenced--clay-tile', 'thickness': 0.054}, {'material': 'records/materials/generic--bellucco2017--air', 'thickness': 0.025}, {'material': 'records/materials/generic--cibse2015--wood', 'thickness': 0.015}, {'material': 'records/materials/generic--cibse2015--wood', 'thickness': 0.005}, {'material': 'records/materials/generic--cibse2015--wood', 'thickness': 0.005}] · roof_insulation_layer 2 · wall [{'material': 'records/materials/generic--cibse2015--wood', 'thickness': 0.0127}, {'material': 'records/materials/generic--unreferenced--glasswool', 'thickness': 0.0254}, {'material': 'records/materials/generic--cibse2015--wood', 'thickness': 0.015}, {'material': 'records/materials/generic--cibse2015--wood', 'thickness': 0.005}, {'material': 'records/materials/generic--cibse2015--wood', 'thickness': 0.005}]
snow_lim_patchBuildings generic Awaiting sign-off
snowpack_limit 190
ohm · summer_wetRoof (own for SMEAR III, Helsinki) [750] helsinki Awaiting sign-off
a1 0.19 · a2 0.54 · a3 -15.125
ohm · summer_dryRoof (own for SMEAR III, Helsinki) [750] helsinki Awaiting sign-off
a1 0.19 · a2 0.54 · a3 -15.125
ohm · winter_wetRoof (own for SMEAR III, Helsinki) [750] helsinki Awaiting sign-off
a1 0.19 · a2 0.54 · a3 -15.125
ohm · winter_dryRoof (own for SMEAR III, Helsinki) [750] helsinki Awaiting sign-off
a1 0.19 · a2 0.54 · a3 -15.125

Composition provenance

Curation required

Assembled · assessed by provenance-audit · 2026-08-23. Agent assessment is composition review preparation, not human verification.

WoodSelected component

Fills albedo. The record is named Wood, declares target land_cover.bldgs, place generic, representativeness generic, source unreferenced and method assumed; Gothenburg survives only as origin history.

BuildingSelected component

Fills emissivity. The record is named Building, declares target land_cover.bldgs, place generic, representativeness generic, applicable_scale land_cover, source jarvi2011 and method literature.

BuildingSelected component

Fills water_storage. The stable Helsinki-path record declares target land_cover.bldgs, name Building, place generic, representativeness generic, applicable_scale land_cover, source jarvi2011 and method literature. Its Helsinki origin preserves migration/application lineage; the value is published as a generic Building parameter.

BuildingSelected component

Fills drainage. The record is named Building, declares target land_cover.bldgs, place generic, representativeness generic and applicable_scale land_cover.

Archived Swedish detached-house construction configurationSelected component

Fills construction. The record is named 'Archived Swedish detached-house construction configuration', declares target construction, place sweden and representativeness generic, and three of its five roof layers and three of its five wall layers are records/materials/generic--cibse2015--wood.

BuildingsSelected component

Fills snow_lim_patch. The stable path and origin retain Helsinki migration lineage, while the record declares target land_cover.bldgs, name 'Buildings', place generic, representativeness generic, applicable_scale land_cover, source jarvi2014 and method literature, and carries snowpack_limit. It is the only buildings snowpack_limit record in the database.

Roof (own for SMEAR III, Helsinki) [750]Selected component

Fills ohm.summer_wet, ohm.summer_dry, ohm.winter_wet and ohm.winter_dry. The record is named 'Roof (own for SMEAR III, Helsinki) [750]', declares target ohm_coefficients, place helsinki and representativeness city, and declares no season_label.

Assessment findings

Composite identitysupported
The composite is named 'Detached houses, Wood'. Its construction component is now neutrally labelled as an archived Swedish detached-house configuration, but six of its ten layers are the generic wood material record; the albedo slot also takes a record named Wood. The label still identifies what the composite assembles without relying on the removed Bjork attribution.
Composite targetsupported
The composite's own target, land_cover.bldgs, is right for a building-surface typology, and every slot takes a component declared for it: the albedo, emissivity, water_storage, drainage and snow_lim_patch slots each take a record declaring target land_cover.bldgs, the construction slot takes a record declaring target construction, and the ohm positions take records declaring target ohm_coefficients. No record under records/surfaces/bldgs or records/ohm declares attaches_to, which in this database is carried only by the profile records, so slot fit here is judged on the components' declared target.
Own parameter valuesnot applicable
The composite declares no parameters block of its own, so it asserts no value beyond the components it selects.
Composition rationalenot applicable
The composite claims no composition source, and the repository records no published rationale for this selection. The components' own sources belong to their evidence assessments, not to this review.
Place applicabilitycuration required
The composite claims Sweden. Construction declares sweden; OHM declares helsinki; albedo, emissivity, water storage, drainage and snow_lim_patch are generic. The available record set forces the non-Swedish and default substitutions, whose national-scale use remains a curation decision.
Representativenesscuration required
The regional composite rests on one city component, OHM, and six generic components; no selected component declares regional. Their national-scale use remains a curation decision.
Slot and season mappingsupported
An assembly of existing records into slots; the composite produces no value of its own. records/ohm/helsinki--jarvi2014--buildings fills all four ohm positions, so the composite draws no summer/winter and no wet/dry distinction, and that record declares no season_label of its own.
Completeness and uniquenesssupported
All seven slots are filled and the composite remains distinguishable: it differs from archetypes/surfaces/bldgs/sweden--mixed-city and from archetypes/surfaces/bldgs/sweden--nordic-functionalism-wood only in the construction slot, and that is the slot carrying the typology's identity. No second detached-houses composite exists.

Scientific note

The selection is coherent at the level of archived identity and borrowed at the level of evidence reach. The construction, records/constructions/sweden--bjork2002--detached-houses-wood, retains a Swedish application identity and mostly wood layers but is now explicitly an unreferenced, assumed configuration with generic reach. The albedo is likewise a generic, unreferenced archived row named Wood whose Gothenburg origin is migration history, so neither identity-bearing slot provides regional evidence. OHM comes from Helsinki; albedo, emissivity, snowpack_limit, water storage and drainage are generic, because the database contains no Swedish record for those quantities and only one building snowpack_limit record in total. That substitution is forced rather than careless, but it is nowhere stated, and it leaves a composite declaring representativeness regional resting on one city row and six generic components. Both questions live in the composite and can be settled without touching a component value: a maintainer should either record that Nordic cross-border substitution is the intended policy for these typologies, or narrow what the composite claims to what its components support. The components' own values remain subject to their evidence assessments; this review does not revisit them.

Model-ready fragment

Paste under land_cover.bldgs in a SUEWS YAML configuration; every value carries its citation.

alb:
  value: 0.22
  ref:
    ID: unreferenced
    DOI: null
    desc: generic, generic
emis:
  value: 0.95
  ref:
    ID: jarvi2011
    DOI: 10.1016/j.jhydrol.2011.10.001
    desc: generic, generic, land_cover
storage_drain_params:
  store_min:
    value: 0.25
    ref:
      ID: jarvi2011
      DOI: 10.1016/j.jhydrol.2011.10.001
      desc: generic, generic, land_cover
  store_max:
    value: 0.25
    ref:
      ID: jarvi2011
      DOI: 10.1016/j.jhydrol.2011.10.001
      desc: generic, generic, land_cover
  drain_eq:
    value: 3
    ref:
      ID: jarvi2011
      DOI: 10.1016/j.jhydrol.2011.10.001
      desc: generic, generic, land_cover
  drain_coef_1:
    value: 10
    ref:
      ID: jarvi2011
      DOI: 10.1016/j.jhydrol.2011.10.001
      desc: generic, generic, land_cover
  drain_coef_2:
    value: 3
    ref:
      ID: jarvi2011
      DOI: 10.1016/j.jhydrol.2011.10.001
      desc: generic, generic, land_cover
wet_threshold:
  value: 0.25
  ref:
    ID: jarvi2011
    DOI: 10.1016/j.jhydrol.2011.10.001
    desc: generic, generic, land_cover
snowpack_limit:
  value: 190
  ref:
    ID: jarvi2014
    DOI: 10.5194/gmd-7-1691-2014
    desc: generic, generic, land_cover
ohm_coef:
  summer_wet:
    a1:
      value: 0.19
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a2:
      value: 0.54
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a3:
      value: -15.125
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
  summer_dry:
    a1:
      value: 0.19
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a2:
      value: 0.54
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a3:
      value: -15.125
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
  winter_wet:
    a1:
      value: 0.19
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a2:
      value: 0.54
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a3:
      value: -15.125
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
  winter_dry:
    a1:
      value: 0.19
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a2:
      value: 0.54
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet
    a3:
      value: -15.125
      ref:
        ID: unreferenced
        DOI: null
        desc: helsinki, city, facet

Composition review

Curation requiredReview procedure

Composite metadata

Placesweden
Scoperegional
Targetland_cover.bldgs · docs
Origin“Sweden” (verbatim legacy string)
Schema2026.5 · legacy row 20240008

Used by 1 entry

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