Table Object Attributes
The following table lists the accessible object attributes of all CadnaA objects in an alphabetical order.
When using object attributes in string expressions (for example, as a condition on the Modify Objects dialog), the dollar sign must be added behind the attributes name (e.g. ID$, see Chapter 11 - Modify Objects in the manual „Attributes, Variables, and Keywords“).
A
| Abbreviation | Explanation |
| ABS | roadside buildings, absorption type - read only |
| ABSNR | roadside buildings: reflecting=0, absorbing=1, highly absorbing=2 |
| ABST | mean distance between buildings (m) |
| ACFT01T .. ACFT99T, ACFT01E .. ACFT99E, ACFT01N .. ACFT99N |
number of events for aircraft groups 1...99 for day (T), evening (E) and night (N). The number represents the row in menu Tables | Aircraft Noise | Aircraft Group. |
| ACFT_CLASS | aircraft group (option RAD) - read only |
| ACFT_CODE | aircraft-code (option RAD) |
| ACTIVE | traffic light status: 0=all off, 1=D on, E/N off , ... 7=D/E/N on |
| ACTIVE_D / E / N | traffic light status, Day/Evening/Night („“=off, „x“=on) |
| ACT_I_D / E / N | traffic light status, integer, D/E/N: 0=off, 1=on |
| ACT_I_X | traffic light status, integer, for active eval. parameter (0/1=off/on) |
| AIRPORT | airport name (option RAD) |
| AIRPT | airport‘s ICAO code (option RAD) |
| ALFAL | absorption coefficient alpha, left side |
| ALFAR | absorption coefficient alpha, right side |
| ALFAW | weighted sound absorption index accord. to ISO 11654 |
| ALIGNHORZ | Horizontal alignment: Left/Center/Right (text box, level box, station box, symbol) |
| ALIGNVERT | Vertical alignment: Top/Center/Bottom (text box, level box, station box, symbol) |
| APBEZX | x-coordinate, right (option FLG) |
| APBEZY | y-coordinate, top (option FLG) |
| APP_DATE | date of approach/touch-down (option RAD) |
| APP_TIME | time of approach/touch-down (option RAD) |
| APP_DATETI | date & time of approach/touch-down (option RAD) - read only |
| APP_AIRPT | airport‘s ICAO designation, approach (option RAD) |
| APP_RUNWAY | designation of approach runway (option RAD) |
| APP_ROUTE | designation of approach route (option RAD) |
| APT_II | Air route, APU operation: Selection of airport as integer |
| APU_OPTIME | APU operation: Returns the operation time set for aircraft groups. If the operation time is the same for all aircraft groups, a single value is returned; if it differs, the output will be in the format "tmin..tmax". With writing access, the same value is assigned for all aircraft groups. |
| AREA | area, area of envelope (in square meters) |
| ARROW | Arrowhead on the Auxiliary Polygon |
| ART | short name of land use option FLG: type of Air Route (Dep, App ...), type of APU-operation (APU-Departure, APU-Approach, Engine Test) - read only |
| ART_AUTO | determine designated land use |
| ARTI | land use integer (0 = without use; 1 = first type of land use in numerical ascending order etc.) option FLG: type of Air Route, integer value (Dep=0; App=1 ...) - read only- type of APU-operation, integer value (APU-Departure=0, APU-Approach=1; Engine Test=2) |
| ARTL | long name of land use |
| ATT_1KM@... | Attenuation Klin (foliage):@S: spectrum as string, @SOF500 or @SOI4 value for 500 Hz |
| AUTO | --- for internal use only --- |
| AUTOVAL | auto-update value (Level Box, Station Box): „“=off, „x“=on |
| AUTOVALI | auto-update value (Level Box, Station Box): 0=off, 1=on |
| AUTOWINKEL | auto-update angle (Station Box): „“=off, „x“=on |
B
| Abbreviation | Explanation |
| B | built-up area: density of the buildings (%) text box, level box, station box, symbol: width of box |
| BABS | ground absorption G (objects: Ground Absorption, Railway NMPB-Fer) |
| BAFFLESI | railway, HJ2.4: Baffles or U-beam, 0=off, 1=on |
| BALLAST | ballast track (railroad CRN): „“=off, „x“=on |
| BASAL_G | Basal area, direct input G (foliage) |
| BASAL_SD | Basal area, input via SD (foliage) |
| BELT / E / N | percentage flight events, day/evening/night (option FLG) |
| BEWT / E / N | parking lot events per hour, day/evening/night SN 640 578 (Swiss): corresponds to a „Parkierungsvorgang“ option FLG: number of flight movements, day/evening/night - read only |
| BEWERT | frequency weighting of sound level spectra: linear (-); A-weighted (A); B-weighted (B);C-weighted (C); D-weighted (D) |
| BEZ | object’s name |
| BEZ_F | number of lots per reference quantity f (parking lot) |
| BEZGR | number of parking spaces / reference quantities (parking lot) |
| BEZRAW | --- for internal use only --- |
| BLDG_AREA | for facade points: building‘s ground area |
| BLDG_ID | for facade points: building ID (for facade points) - for internal use only |
| BOLD | text style „“=off, „x“=on |
| BOXB / L / R / T | bitmap reference of coordinates of lower left and upper right corner |
| BQ_NORM | Checkbox „normal. A“ for point, line and area sources |
| BTYP | attenuation type (built-up areas) - read only |
| BTYPNR | attenuation type (built-up areas): 0=att, 1=ind, 2=Scatt |
C
| Abbreviation | Explanation |
| C01 - C99 | attributes of locally defined train classes C01 - C99: _TYP, _ND, _NE, _NN, _V, _L, _P, _DFZ, |
| C01_NAXLE .. C99_NAXLE | number of axles (Schall 03-2014), throttle setting (FTA/FRA) |
| CANTI_HORZ | horizontal overhang with cantilevered barriers (m) |
| CANTI_VERT | vertical length of the overhang with cantilevered barriers (m) |
| CENTER_ANG | angle between the buildings center point and a facade point, North direction = Zero (for ObjectScan) |
| CENTER_X | x-coordinate of the buildings center point (for ObjectScan) |
| CENTER_Y | y-coordinate of the buildings center point (for ObjectScan) |
| CLASSMANU | manual input (option RAD): on=“x“, off=“„ |
| CLASSMANUI | manual input (option RAD): on=1, off=0 |
| CLOSED | auxiliary polygon: „“=not closed, „x“=closed |
| CONS_CHECK | 1 = objects have been indexed within the consistency check, 0 = objects were not indexed |
| CROWN | screen: crowning type of barriers: 0 .. 5 |
| CROWN_DIA | screen: diameter for cylindrical crowning types |
| CRTN_HGV | road type (CRTN), percentage heavy goods vehicles |
D
| Abbreviation | Explanation |
| DAEMPF | attenuation by built-up area (dB/100m) / foliage |
| DAT_VON, DAT_BIS | date interval |
| DATE | date, format dd\:mm:yyyy (option RAD) |
| DATETIME | date & time (option RAD) - read only |
| DBR | bridge penalty, railway (in dB) - for Schall03-1990 only |
| DBRI | bridge type, integer (for Schall03-2014 and CNOSSOS-EU) |
| DBR_STR | bridge type, string (e.g. for CNOSSOS-EU) |
| DBUE | correction for railway crossing (in dB) - for Schall03-1990 only |
| DEN_NUM | evaluation parameter number (1..4), used e.g. as a condition in if-then-else expressions: iif(DEN_NUM==1, ..., ...) |
| DEP_DATE | date of departure/take-off (option RAD) |
| DEP_TIME | time of departure/take-off (option RAD) |
| DEP_DATETI | date & time of departure/take-off (option RAD) - read only |
| DEP_AIRPT | airport‘s ICAO designation, departure (option RAD) |
| DEP_RUNWAY | designation of departure runway (option RAD) |
| DEP_ROUTE | designation of departure route (option RAD) |
| DFB | correction for type of railway track (in dB) - for non-spectral emission only |
| DIESEL | diesel locomotive full power (CRN), on/off |
| DIR_ANGLE | direction of the directivity vector in degrees (North=0°, clockwise positive) |
| DIR_AUTO | 1 = automatic; 0 = user-defined (with x, y, z vector of directivity) |
| DIR_TAUS | exhaust gas temperature in °C (default directivity „Chimney“) |
| DIR_PHI | Angle Phi to define the directivity |
| DIR_PSI | Angle Psi to define the directivity |
| DIR_THETA | Angle Theta to define the directivity |
| DIR_TYP | name of the saved directivity |
| DIR_VAUS | exhaust velocity in m/s (default directivity „Chimney“) |
| DIR_VX, _VY, _VZ DIR_V2X, _V2Y, _V2Z |
coordinates of the first / second directivity vector x, y, z |
| DISC | --- for internal use only --- |
| DISCNR | --- for internal use only --- |
| DISP_TEXT | addressed attribute in labels is replaced by the text itself, (e.g. addressing PO_LEN will be replaced by the length’s value) |
| DISTANCE | measuring distance in m (with spectra from „Lw from Lp + distance + sphere partition“) |
| DMP | attenuation for point, line or area source (in dB) |
| DO_LINE | text box: draw line to point, „“=no, „x“=yes |
| DO_REFL | rail: correction for multiple reflections, 0=off, 1=on |
| DO_RW | Checkbox „TransLoss“ (point, line, area sources) |
| DO_VMAX | rail: maximum speed track, 0=off, 1=on |
| DP | correction for type of parking lot (in dB) |
| DRA | correction for railway curve radius (in dB) |
| DREFL | correction for multiple reflections (in dB) |
| DSTRO | correction for road surface (in dB) |
| DTV | mean daily traffic counts |
| DURCH | diameter (m) |
E
| Abbreviation | Explanation |
| EGHOCH | height of ground floor (m) |
| EINFB | start of interweaving section (option FLG) |
| EINFE | end of interweaving section (option FLG) |
| EINW | inhabitants (building), population (area of design. land-use) |
| ELEVATEDI | railway, HJ2.4: Elevated Line, 0=off, 1=on |
| EMI | parking lot emission study (0 .. 7) - read only |
| EMINR | No. of parking lot emission study (0 .. 7) - read only |
| EXCEEDED | standard level exceeded for current evaluation parameter (0=no, 1=yes) |
| EXCEEDED1 .. 4 | standard level exceeded for evaluation parameter 1 .. 4 (0=no, 1=yes) |
| EXCEEDVAL | receiver: exceedance for current evaluation parameter (dB) |
| EXCEEDVAL1 .. 4 | receiver: exceedance for current evaluation parameter 1..4 (dB) |
| EXCL | calculation area: exclude before calculation (x = true) |
F
| Abbreviation | Explanation |
| F_COLOR | aux.polygon (Fill), color code decimal (e.g.: Arithmetic „RGB(255,0,0)“ or Replace Strings „255,0,0“ for red) |
| F_COLORR, G, B | aux.polygon (Fill), red/green/blue RGB-component (0..255) |
| F_COLORX | aux.polygon (Fill), color code hexadecimal |
| F_STYLE | type of filling No. 0..X (auxiliary polygon) |
| F_TRANSP | transparency of the filling, on=“1“, off=“2“ (auxiliary polygon) |
| FAC_AREA | corresponding facade area (m²) of the facade point (for ObjectScan) |
| FAC_EINW | assigned number of inhabitants of a facade point, whereas the same number of inhabitants is assumed per façade length (for ObjectScan) |
| FAC_EINW_xy | number of inhabitants assigned to a facade point, weighted by applying the following options (for ObjectScan): - for x: L inhabitants weighted using the length of each facade section C inhabitants per facade section - for y: A for all facade points (includes also the deactivated ones, if any) (blank) just the „active“ facade points are considered |
| FAC_LEN | corresponding facade 2D-length (m) of the facade point (for ObjectScan) |
| FAC_NR | number of facade point counted from the first point of the building (FAC_NR=1, FAC_NR=2 etc.) to the last facade point (for ObjectScan) |
| FASSEXCL | Building evaluation: Selection at „Exclude facades“ as hexadecimal number |
| FB | type of railway track - read only |
| FBABST | standard cross section SCS / distance (m) |
| FBNR | type of railway track No. (1.. X) |
| FILE | file name/path for Bitmap |
| FLAECHE | radiating area, point/line/area sources (m²) |
| FLOAT_NUM | screen: floating barrier (1=active, 0=inactive) |
| FLOW | for NMPB1996/2008: traffic flow type as text, in case of different flow types D/E/N as text: renders flow types D/E/N - read only |
| FLOWNR | for NMPB1996/2008: traffic flow type No. (figure), in case of different flow types D/E/N: renders flow type No.s D/E/N (0: 1st element in list, 1: 2nd, ...) |
| FLOWD / E / N | for NMPB1996/2008: returns type of traffic flow Day/Evening/Night as text - read only |
| FLOWNRD / E / N | for NMPB1996/2008: reads/writes traffic flow type No. (figure) Day/Evening/Night (0: 1st element in list, 1: 2nd, ...) |
| FLOWXXX | for NMPB1996/2008: settings for different flow types for D/E/N Note: Used only in combination with the function "Copy attributes" |
| FL_AUTO | Checkbox „Area“ (point, line, area source) Note: FL_AUTO == 0 if checkbox is active / 1 if checkbox is inactive. |
| FONT | font name (text string) |
| FONTCOLOR | font color, code decimal 4-bit (e.g.: Arithmetic „RGB(255,0,0)“ or Replace Strings „255,0,0“ for red) |
| FONTCOLORR, G, B | font color, red/green/blue RGB-component 4-bit (0..255) |
| FONTCOLORX | font color, color code hexadecimal 4-bit |
| FONTSIZE | font size in mm |
| FONTSIZEPT | font size in points |
| FREQ | dominant frequency (Hz) at industrial sources, Replace Strings „“ or Space sets „Single Value“ to „Spectrum“ |
| FSPEK_X | Selected emission type "Single band", "Spectrum" or SET module (point, line, area source) Note: Used only in combination with the function "Copy attributes" |
G
| Abbreviation | Explanation |
| GEFAELLE | Steep incline (for Schall03-2014): on = „x“, off = „“ |
| GEN_RAYS | generate rays (receiver point): on = „x“, off = „“ |
| GLOBAL | global properties (auxiliary polygon): on = „x“, off = „“ |
| GRENZ1 .. 4 | limiting value of evaluation parameters LP1..LP4 |
| GROUND | ground height with point objects (point source, crossing, tennis) |
| GROUND_ATT | attribute ground height with point objects: I = input of value (m) H = use next building other = calculate from DTM |
H
| Abbreviation | Explanation |
| H | object height (m), point objects |
| H_ATT | height attribute (point objects): r = relative a = absolute g = above building roof |
| H0 | initial height (m) with aircraft tracks (option FLG) |
| HA | object’s initial height (m) |
| HA_ATT | object’s initial height attribute: r = relative a = absolute g = above building roof h = height at each point hb or hg = height/ground at each point |
| HB_GW1 .. 4 | building evaluation, limiting level for evaluation parameters 1..4 |
| HB_LP1 .. 4 | building evaluation, characteristic building noise level for evaluation parameters 1..4 optional: variant with @V# Example: HB_LP2@V3 = evaluation param. 2 / variant 3 |
| HB_LPMIN1 .. 4 | building evaluation, minimum level for evaluation parameters 1..4 optional: variant with @V# Example: HB_LP2@V3 = evaluation param. 2 / variant 3 |
| HBEB | average height (m) of buildings along road (accord. to RLS-90) |
| HE | object’s final height (m) |
| HE_ATT | object’s final height attribute: r = relative a = absolute g = above building’s roof h = height at each point hb or hg = height/ground on each point deactivate option „Last Point“ with „ “ (Space) |
| HORZ | horizontal grid width per grid point (for ObjectScan) |
| HORZ_STR | Horizontal structuring S (foliage) |
| HREL | relative height above the ground (m) |
I
| Abbreviation | Explanation |
| ID | object’s identifier code |
| ID_NO_TREE | identification ignoring the ObjectTree prefix |
| INP_SPEC | direct input Lw' roads: spectral = 1, total level = 0 |
| ITALIC | text style „“=off, „x“=on |
J
| Abbreviation | Explanation |
| JOINTED_TR | railway, HJ2.4: Jointed Track, 0=off, 1=on |
| JOINTS | number of rail joints per 100 m (CNOSSOS, S03-2014) |
K
| Abbreviation | Explanation |
| K0 | directivity index K0 , in ISO 9613-2: DΩ |
| KE | correction evening |
| KILO | first station point in m |
| KILO_DESC | station type: ascending = 0, descending = 1 |
| KN | correction night |
| KRBREITE | top width of embankments (m) |
| KT | correction day |
L
| Abbreviation | Explanation |
| L | text box, level box, station box, symbol: length of box |
| L_COLOR | aux.polygon (Line), color code decimal (e.g.: Arithmetic „RGB(255,0,0)“ or Replace Strings „255,0,0“ for red) |
| L_COLORR, G, B | aux.polygon (Line), red/green/blue RGB-component (0..255) |
| L_COLORX | aux.polygon (Line), color code hexadecimal |
| L_STYLE | line style No. 0..X (aux.polygon) |
| L_WIDTH | line width in mm (aux.polygon) |
| LAERMART | noise type, text (total/industry/road/railway/aircraft) for Receivers & Building Evaluation |
| LAERMARTI | noise type integer (0 = Total; 1 = Industry etc.) |
| LAT | latitude (option FLG) |
| LB_IN_M | sets scaling of dimensions „mm“=off, „m“=on |
| LB_IN_M_X | similar to LB_IN_M, but „“=aus, „x“=on Note: Used only in combination with the function "Copy attributes" |
| LEN | object length (m) |
| LIBZZ | table listing the number and type of trains |
| LINE_X | text box, draw line to point, X |
| LINE_Y | text box, draw line to point, Y |
| LIST | Railway: Table of Number of Trains Air route, APU Operation: Table of Number of flights Note: Used only in combination with the function "Copy attributes" |
| LKNICKT, LKNICKN | salient point of usability function power level Day/Night (option BPL) |
| LMAXN, LMAXT | maximum level night, day (option BPL) |
| LMEE | road/rail emission level evening |
| LMEE_RO | A-weighted emission level evening (for railway standards with spectral emission only) - read only |
| LMEN | road/rail emission level night |
| LMEN_RO | A-weighted emission level night (for railway standards with spectral emission only) - read only |
| LMET | road/rail emission level day |
| LMET_RO | A-weighted emission level day (for railway standards with spectral emission only) - read only |
| LMINN, LMINT | minimum level night, day (option BPL) |
| LON | longitude (option FLG) |
| LOW_HGT | Low height foliage Z (foliage) |
| LP1...4 | level for evaluation parameter 1 to 4 optional: frequency band with @SOF#, @SOI#, @STF#, @STI# optional: variant with @V# Example: LP2@SOF500@V3 = evaluation param. 2 / 500 Hz / variant 3 |
| LP#_STW LP#_STW@V# |
Floor with maximum level (Building evaluation) optional: specification of variant |
| LPMIN# LPMIN#@V# |
minimum level for evaluation parameters 1 to 4 (building evaluation) optional: specification of variant |
| LPFLMAX1 .. 4 | maximum level per storey for evaluation parameters 1 to 4(facade point in Object Scan) |
| LPCNOSS1 .. 4 | level according to CNOSSOS-EU per storey for evaluation parameters 1 to 4 (see Object-Scan, in the CadnaA Reference Manual for details) |
| LW_LI | indoor level, sound power level, or sound power level per unit length or unit area |
| LWA_I1 .. 9 | sound power level at input 1 to 9 (option SET) |
| LWA_O1 .. 9 | sound power level at output 1 to 9 (option SET) |
| LWAT / E / N | A-weighted sound power level day/evening/night, parking lot |
| LWMAX_DELD/E/N | option „Maximum Level“ (industrial sources): Delta to „Result. PWL/PWL‘/PWL“ D/E/N“ |
| LWMAX_USE | option „Maximum Level“ (industrial sources): „“=off „x“=on |
| LWMAX_USEI | option „Maximum Level“ (industrial sources): „0“=off „1“=on |
| LWMAX_X | option „Maximum Level“ (industrial sources): combination of LWMAX_USEI and LWMAX_DELD/E/N Note: Used only in combination with the function "Copy attributes" |
| LWT / E / N | sound power level day/evening/night |
| LWST / E / N | sound power level per unit length or unit area, day/evening/night |
| LWTYP | emission type point, line, area source (string): LI = indoor level LW = sound power level LW’ = sound power level per unit length LW’ = sound power level per unit area PQ = sound power level moving point source |
| LWTYPI0 | emission type point, line, area source (0-indexed), see also LWTYP |
M
| Abbreviation | Explanation |
| M | average reciprocal length of edges (1/m), object Built-up Area |
| M00 .. M23 | diurnal pattern: hourly traffic counts (Road) or number of events/h (Industry) |
| MARK | activation status (Arithmetic: indifferent=1, inactive=-1; Replace Strings: indifferent=“„, active=“+“, inactive=“-“) |
| ME | hourly traffic counts M evening |
| MEMO | writes/reads to/from memo-window (existing content is overwritten) |
| MEMOTXTVAR | text variable for memo-window, reading text variables: MEMO_XXXX for text variable XXXX |
| MIND | noise reduction at rail (for Schall03-2014): assignments A..G (A: „(none)“, G: Rail Screening + Special Surveillance“) - read only |
| MIND_I | noise reduction at rail, integer (for Schall03-2014): 0=none, 1=Special Surveillance, 2=Rail Dampers, 3=1+2, 4=Rail Screening, 5=1+4 |
| MKT / E / N | model correction (Switzerland), day/evening/night |
| MN | hourly traffic counts M night |
| MON_GFZ | floor to ground ratio (area of designated land use, option XL) |
| MON_LOKAL | monetary data local: on=“1“, off=“„ (area of designated land use, option XL) |
| MON_MIET | annual rental rate per m², in arbitrary monetary units (area of designated land use, option XL) |
| MON_MIND | rental abatement, in arbitrary monetary units (area of designated land use, option XL) |
| MOTORWAY | road type motorway on/off (CRTN) |
| MT | hourly traffic counts M day |
| MULTISEL | Object part of current multiselection (yes= „x“, no=““) |
N
| Abbreviation | Explanation |
| NEARFIELD | nearfield correction in dB (with spectra „Lw from Lp+area+nearfield correction“) |
| NEIG | slope of embankment (ratio 1:value) |
| NO_K1 | correction K1 (STL86 & SonRoad, blank = correction applied) |
| NORM_A | figure = normalized A-weighted level; blank or empty means not normalized (point, line, area source). |
O
| Abbreviation | Explanation |
| OBJ_HANDLE | object handle: internal object coding (composed of object type and number, as hexadecimal figure) - read only |
| ONLY_PTS | option „Use points as height points“, on=“x“, off=“„ (contour lines) |
| ONLY_PTSI | option „Use points as height points“, integer, on=“1“, off=0“„ (contour lines) |
P
| Abbreviation | Explanation |
| P00 .. P23 | hourly percentage of heavy vehicles (diurnal pattern) |
| P5T, E, N | percentage of vehicles of category 5 (CNOSSOS-EU), day/evening/night |
| PART | car park type - read only |
| PARTNR | car park type No., 1..X - read only |
| PARTNR_X | see PARTNR Note: Used only in combination with the function "Copy attributes" |
| PE | percentage of heavy vehicles, evening |
| PIXEL_X, PIXEL_Y | for bitmap object: number of pixels in x and y direction - read only |
| PLAE, N, T | percentage of low-noise heavy trucks (RVS), evening/night/day or percentage of buses (TNM), evening/night/day By this attribute, the attributes PLLAE, N, T and PSLAE, N, T (see below) can be written at the same time! Examples: - PLAT „Replace with“: „50“ sets PLLAT and PSLAT to 50% - PLAT „Replace with“: „40/60“ sets PLLAT to 40% and PSLAT to 60% |
| PLE, N, T | percentage of light trucks (RVS) or percentage of heavy trucks m=3 (CNOSSOS-EU), evening/night/day |
| PLLAE, N, T | percentage of low-noise light trucks (RVS) or percentage motorcycles m=4b (CNOSSOS-EU), evening/night/day |
| PMCE, N, T | percentage motorcycles (TNM) or percentage powered two-wheelers (CNOSSOS-EU m=4a+4b), evening/night/day |
| PN | percentage of heavy vehicles, night |
| PO_AREA | 2D-area (projected into xy-plane) of a closed polygon (m²) |
| PO_AREA3 | 3D-area of a closed polygon (m²) |
| PO_CENTERX | x-coordinate of the median point (mass centre) of a polygon |
| PO_CENTERY | y-coordinate of the median point (mass centre) of a polygon |
| PO_CLOCK | sequence of polygon points, clockwise = “1“, counterclockwise = “0“ - read only |
| PO_COMPLEX | for closed polygons: 1 = polygon is self-intersecting, 0 = not self-intersecting - read only |
| PO_HABS | mean height of all polygon points (= sum z /number of points) |
| PO_HABSMAX | maximum height of all polygon points(with „height at every point“) |
| PO_HABSMIN | minimum height of all polygon points(with „height at every point“) |
| PO_HGND | mean ground height of all polygon points(= sum Ground/number of points) |
| PO_HGND_P1 | ground height of the first polygon point |
| PO_HGNDMAX | maximum ground height of all polygon points |
| PO_HGNDMIN | minimum ground height of all polygon points |
| PO_HRELMAX | maximum relative height of all polygon points |
| PO_HRELMIN | minimum relative height of all polygon points |
| PO_HREL_P1 | relative height of the first polygon point |
| PO_LEN | 2D-length of a polygon (m) |
| PO_LEN3 | 3D-length of a polygon (m) |
| PO_LENAREA | length (m) of an (open) polygon or area (m²) of a closed polygon |
| PO_PKTANZ | number of polygon points |
| PO_UNDRGND | for polygons: 1 = the z-height of at least one polygon point is lower than its ground value, 0 = otherwise - read only |
| PPLTYP | type of parking lot, „public“ (=RLS) or „private“ (ind=industry standard) - read only |
| PPLTYPI | type of parking lot No., public=“0“, private=“1“ |
| PQ_ANZT / E / N | number of point sources per hour Q, day/evening/night |
| PQ_V | speed of point source/s (with PWL-Pt at line source) |
| PREC | precision (Level Box, Station Box) |
| PSLAT / E / N | percentage low-noise trucks, day/evening/night |
| PT | percentage of heavy vehicles, day |
R
| Abbreviation | Explanation |
| RA | curve radius (railway track) - read only |
| RAI | curve radius (railway track) as integer value (read/write) 1: 200-300 (CNOSSOS-EU) / <300 (Schall03 2014) 2: 300-500 3: >=500 4: <300 Kla 5: 300-500 Kla 6: <200 |
| RAI_CHK | curve radius (railway track) on/off |
| RAHMEN | frame for text boxes „“=off, „x“=on |
| RAILROUGH | railhead roughness - read only |
| RAILROUGHI | railhead roughness as integer value (read/write) |
| RB_ART | Receiver: direct input of limiting value (0) or via land use (1) |
| RB_BASAL | input mode for basal area (foliage): 0=direct input of G, 1=input via Stem Density SD |
| RB_DREFL | input mode for multiple reflection correction Drefl: 0=direct input of Drefl, 1=calculation via ABST, HBEB and ABS |
| RB_FB | input mode for rail type Dfb (e.g. for Schall03 1990) 0=direct input Dfb, 1=selection from list) |
| RB_LME | radio-button road (LmE=0, DTV=1, M/p=2) |
| RB_PPLART | input mode for Kpa/Dp: 0=direct input of Kpa/Dp, 1=selection from list |
| RB_REFL | input mode for reflection loss / absorption coefficient at obstacles: 0=no reflection, 1=reflection loss, 2=absorption coefficient |
| RB_STOCK | input mode for standing stock (foliage): 0=direct input of V, 1=input via Height of vegetation H |
| RB_STRO | input mode for DStro (road) or KStro(parking lot): 0=direct input Dstro/KStro, 1=selection from list |
| RGB_LINE | refers in expression to the actual line color (grid) |
| RGB_FILL | refers in expression to the actual fill color (grid) |
| RICHTW | name of directivity (point, line, area sources) |
| ROUND | rounding value |
| ROUTE | designation of the departure/approach route (option RAD) |
| RQ | standard cross section of road |
| RUNWAY | designation of runway (departure/approach), (option RAD) |
| RVL | reflection loss, left side |
| RVR | reflection loss, right side |
| RVX, Y, Z | xyz coordinate, vector of direction APU-operation (option FLG) |
| RW | sound reduction index R (dB) |
| RWY | air route: selected runway as text - read only |
| RWY_II | air route: selected runway as integer |
S
| Abbreviation | Explanation |
| S@# | level spectrum with suffix for frequency, e.g.@SOF500 for octave frequency 500 Hz A weighting selected in the "Properties | Miscellaneous" menu is taken into account when using the attribute. This is relevant, for example, during Excel import, as a numeric value specified in the Excel table may be adjusted according to the selected weighting. Exception: this does not apply to sound reduction indices. |
| S000@# ... S180@# | same as S, but with specification of the angle for directivity. |
| SD/E/N | railway/road: emission spectra Day, Evening, Night specification of frequency band with @SOF#, @SOI#, @STF#, @STI# |
| SEARCHRAD | Search radius for object crossing |
| SET_ID | ID of local SET-S module |
| SET_ID_BEZ | name of local SET-S module - read only |
| SET_PARM_A .. _J | parameter values A...J of local SET-S module |
| SET_PARMS | all parameter values A...J of local SET-S module Note: Used only in combination with the function "Copy attributes" |
| SIGMA | standard deviation (dB) of sources |
| SIN@# | same as S, but this attribute is only relevant when importing spectra using the method Lw from Lp + Area + Near Field Correction, since S already incorporates area and near field correction. |
| SLAB_TRACK | slab track (for NMPB08-Fer, CNOSSOS-EU): on = „x“, off = „“ |
| SONR_2018, SONR_2021, SONR_2024 | Road type: use for the respective SonRoad18 version |
| SPHEREPART | sphere partition in %(with spectra „Lw from Lp + distance + sphere partition“) |
| SQUEAL_MEAS | Anti-Squeal Measure (e.g. for CNOSSOS-EU railway objects) |
| SRAW@# | level spectrum with suffix for frequency, e.g.@SOF500 for octave frequency 500 Hz Any weighting selected in the "Properties | Miscellaneous" menu is ignored (see S and SIN). |
| SRAW000@# ... SRAW180@# | same as SRAW, but with specification of the angle for directivity. |
| SSCR_ADDWID | self-screening road/rail, additional width |
| SSCR_AW_L, _R | distance (m) of the outermost diffraction edge left from the outermost road/rail axis left/right |
| SSCR_H_L, _R | road’s/rail’s self-screening, parapet height left/right |
| SSCR_I | road’s/rail’s self-screening (on/off = 1/0) |
| SSCR_ONLYGA | self-screening, for ground absorption only (on/off = 1/0) |
| SSCR_ST_B | self-screening, station, start (from) |
| SSCR_ST_E | self-screening, station, end (to) |
| ST_BIS | --- for internal use only --- |
| ST_BIS_INT | --- for internal use only --- |
| ST_VON | --- for internal use only --- |
| ST_VON_INT | --- for internal use only --- |
| STEIG | slope of road % (numerical value) VA, AV, AA, VV (text string for Road Gradient Auto) |
| STEIG_AUTO | type of road gradient: 0 = input in %, 1=VA, 2=AV, 3=AA, 4=VV |
| STELL | number of parking spaces on parking lot |
| STEMD | Stem Diameter D (foliage) |
| STHOCH | height or distance between floors (m) |
| STOCK_H | Height of vegetation H |
| STOCK_V | direct input of standing stock via V (foliage) |
| STRART_X | Road: selection road type Note: Used only in combination with the function "Copy attributes" |
| STRGANG | ID of the diurnal pattern of a road (local library)sonRoad18: Read/Write access possible |
| STRGATT | type of road (string) |
| STRGATTNR | type of road (number) - not available for diurnal patterns |
| STRIDX | Crossing: list of associated roadsNote: Used only in combination with the function "Copy attributes" |
| STRIKEOUT | text style „“=off, „x“=on |
| STRO | name of road surface if not referenced via a library object (for example for RLS-90. not for: RLS-19, CNOSSOS-EU) - read only |
| STRO_ID | ID of road surface (for example for RLS-19 or CNOSSOS-EU) |
| STRONR | road surface number (number in list, for example for RLS-90) |
| STW | floor Identifier (ground floor=0, 1st floor=1, 2nd floor=2 etc., in Result Table and ObjectScan) |
| STYP | --- for internal use only --- |
| STYPI | spectrum type: 0 = Li 1 = Li from interior sources 2 = Lw 3 = Lw from Lp + area + nearfield correction 4 = Lw from Lp + distance + sphere partition |
| SYM | symbol: short name of selected symbol |
| SYM_RATIO | symbol: maintain aspect ration, „“=off, „x“=on |
| SYM3D | name of 3D symbol (on Symbol dialog) |
| SYM3D_RAD | 3D symbol: radius (m) of the light source |
| SYM3D_ROT | 3D symbol: option "Rotate around local Axis": "" = off, "x" = on, "off" selects option "Snap on the ground" |
| SYM3D_ROTI | similar to SYM3D_ROT, but 0=off, 1=on |
| SYM3D_ROTX | 3D symbol: rotation about the x-axis (in degrees) |
| SYM3D_ROTY | 3D symbol: rotation about the y-axis (in degrees) |
T
| Abbreviation | Explanation |
| TAKTMAX | correction for maximum level during specified intervals, parking lot (blank=no correction) |
| TAXI | APU operation: linked taxiway as text - read only |
| TAXI_II | APU operation: linked taxiway as integer |
| TEINWN | operating time night (min) |
| TEINWR | operating time recreation/evening (min) |
| TEINWT | operating time day (min) |
| TEINW_GANG | ID of diurnal pattern (local library) |
| TEINW_OK | activation operating time: 1 = on, 0 = off |
| TEINW_X | selection operating time (Source in Steady-State or Operating Time) Note: Used only in combination with the function "Copy attributes" |
| TEINWRES_C | resulting operating time in minutes for the current eval. parameter, for operating time types „steady-state“, „minutes“ and „diurnal pattern - read only |
| TEINWRES_D/E/N | resulting operating time in minutes (Day/Evening/Night), for operating time types „steady-state“, „minutes“ and „diurnal pattern, also for mixed levels e.g. Lde (sum: TEINWRES_D+TEINWRES_E) - read only |
| TEXDEP | texture depth of road surface (TNM) |
| THIRD_OCT | toggle third-octave and octave spectra setting (for spectra „Sound Levels“, „Sound Reduction Indices“, „Absorptions“): 0 = octave band spectrum 1 = third-octave band spectrum |
| THROTTLE | throttle section (TNM) |
| TIME | time, format hh\:mm:ss (option RAD) |
| TOT_AREA | sum of all facade areas referring to the facade points (for ObjectScan) |
| TOT_AREA_N | sum of all facade areas referring to the facade points, facade areas deactivated by the option „Additional Free Space“ are not considered (for ObjectScan) |
| TOT_EINW | total no. of inhabitants of a building to which the corresponding facade point belongs to (for ObjectScan) |
| TOT_FAC | number of facade sections (for ObjectScan) |
| TOT_FACP_N | number of facade points, facade points deactivated by the option „Additional Free Space“ are not considered (for ObjectScan) |
| TOT_FACPTS | number of facade points (for ObjectScan) |
| TOT_LEN | sum of all facade length referring to the facade points (for ObjectScan) |
| TOT_LEN_N | sum of all facade length referring to the facade points, facade lengths deactivated by the option „Additional Free Space“ are not considered (for ObjectScan) |
| TRAM | option „Tram“ (object Railway, NMPB-Fer): 1=on, 0=off |
| TRANSP | acoustical transparency of a building (%) |
| TYPE | Crossing: Option "Crossing is Roundabout" Foliage: Foliage type as string |
| TYPE_I | Foliage: Foliage type as integer |
| TYPEI | diurnal patterns: toggles type of application road=0, industry=1 |
U
| Abbreviation | Explanation |
| UNDERLINE | text style „“=off, „x“=on |
| USE_GEOI | different geometry for APU-operation, 1 = on, 0 = off (option FLG) |
| USE_LISTI | differing list of aircraft groups for APU-operation, 1 = on, 0 = off (option FLG) |
| USE_PCALC | use different calculation point (building evaluation symbol), on = “x“, off = “„ |
| USE_VLKW | Road: Speed limit for Trucks (Checkbox) |
V
| Abbreviation | Explanation |
| VAL | hold value (Level Box, Station Box), level on grid |
| VAL_HI, VAL_LO | lower/upper limit of the labeled grid level range |
| VAL_MIN, VAL_MAX | largest/smallest value on the grid |
| VARUSED | User-defined attributes for the selected variant: 0 = variant as „Master“, attribute set from „Master“ is used 1 = variant independent of „Master“, user-defined attributes in this variant |
| VERT | vertical grid width per grid point (for ObjectScan) |
| VISIBLE_1 .. _4, VISIBLE_G | for Level (dB) Box: toggles display for evaluation parameters 1..4 and ground (G), „x“=on, „“=off |
| VLKW | truck speed |
| VLKWD, E, N | truck speed, day (=VLKW), evening, night |
| VMAX | maximum speed railroad: „“ = inactive, „xxx“ = active, with speed xxx km/h |
| VPKW | passenger car speed |
| VPKWD, E, N | passenger car speed, day (=VPKW), evening, night |
| VXXX | Road: Settings for different speed limits for D/E/N Note: Used only in combination with the function "Copy attributes" |
W
| Abbreviation | Explanation |
| W | angle of approach (option FLG) |
| WG | „x“ = residential building, „“ = outbuilding |
| WG_NUM | 1 = residential building, 0 = outbuilding |
| WINKEL | turning angle in degrees |
| WKNICKT, WKNICKN | salient point of usability function Day/Night (option BPL) |
X
| Abbreviation | Explanation |
| X or _X | x-coordinate (_X for usage at Modify attributes | Arithmetic) |
| X_ABS | Air route: x-coordinate |
| X_REL | Air route: x-coordinate relative to reference point of runway |
Y
| Abbreviation | Explanation |
| Y | y-coordinate |
| Y_ABS | Air route: y-coordinate absolute |
| Y_REL | Air route: y-coordinate relative to reference point of runway |
| YEAR | reference year (Czech road method) |
Z
| Abbreviation | Explanation |
| Z | z-coordinate (dimension along z direction) |
| Z_AUSD | z-extend from upper edge (vertical area source) |
| ZAUSD | z-extend from upper edge (barrier) |
| ZKLST_ASC | list of train classes in ASCII-format |
| ZYL_MX | x-coordinate of centre of cylinder |
| ZYL_MY | y-coordinate of centre of cylinder |
| ZYL_R | cylinder radius |