Double HandedClub Certificate2025
OffpisteXFIN11853
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.1°43.1°41.2°40.3°39.6°39.3°39.0°39.0°40.1°
Beat VMG2.954.004.765.205.415.535.615.675.58
52°4.576.087.097.617.837.968.048.128.05
60°4.856.407.387.878.098.218.288.388.39
75°5.066.637.588.088.348.508.618.778.85
90°4.956.527.528.098.428.678.869.149.34
110°4.696.407.638.298.668.899.119.479.71
120°4.576.287.558.268.729.119.419.8810.30
135°4.045.677.007.918.458.909.3610.3511.46
150°3.374.775.987.047.868.388.819.7010.82
Run VMG2.924.135.186.106.857.478.038.899.73
Gybe Angles142.3°142.3°145.8°148.7°154.6°161.7°173.6°177.7°176.3°
APH ToD:500.4CDL: 11.334APH ToT: 1.1989CertNo:
BOAT
ClassX-46DesignerJeppesenBuilderx-yachtsAge date01/2005Series date01/2003Offset fileX46SD.OFFData fileFIN11853
HULL
Length Overall13.990 mMaximum Beam4.092 mDraft2.413 mDisplacement11,900 kgDLR5.9517IMS DivisionCruiser/RacerDynamic Allowance0.050%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameterm
CREW
Maximum weight200 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail62.2263.15Headsail Luffed63.9063.90Headsail FlyingSymmetricAsymmetric166.69166.69 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail19.25Storm Jib17.13Heavy Weather Jib46.23
SAIL LIMITS
Headsails7Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Double HandedClub Certificate2025
OffpisteXFIN11853
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1221.2899.2755.7692.9665.1650.6641.5634.6645.3
52°787.9591.6508.0473.2459.5452.5448.0443.5447.1
60°742.5562.3487.6457.3444.8438.7434.5429.8429.1
75°711.0543.0474.8445.7431.4423.3418.2410.5406.8
90°727.8552.2478.9445.3427.4415.3406.2393.8385.3
110°767.1562.7471.7434.1415.9404.7395.3380.1370.8
120°788.0573.5476.8435.7413.1395.0382.7364.5349.4
135°891.0635.2514.4455.4425.9404.5384.8347.8314.2
150°1067.5755.2601.9511.1458.0429.6408.8371.3332.7
Run VMG1232.8872.0695.0590.1525.4481.7448.3405.2370.0
Selected Courses
Windward / Leeward1226.4885.6725.4641.5595.2566.1544.9519.9507.7
All purpose932.8683.1569.2514.0485.5467.8454.9437.0426.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward617.40.9718
All purpose500.41.1989
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8503
Downwind "popa"1.0454
70% up, 30% down "Ilhabela"0.9007
30% up, 70% down "Ilhabela-inverso"0.9780
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Predominantly Upwind542.21.1065
Predominantly Downwind503.61.1913
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low626.20.9582
Triple Number AP Medium497.61.2057
Triple Number AP High451.41.3291
Triple Number Windward/Leeward Low839.30.7149
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Single Number Predominant Upwind561.81.0680
Single Number Predominant Reaching493.91.2148
Single Number Predominant Downwind524.21.1446
Predominant Upwind - Low746.40.8038
Predominant Upwind - Low/Med585.61.0246
Predominant Upwind - Medium527.91.1366
Predominant Upwind - Med/High498.41.2038
Predominant Upwind - High485.31.2363
Predominant Downwind Low751.50.7984
Predominant Downwind Low/Med565.31.0614
Predominant Downwind Medium487.71.2302
Predominant Downwind Med/High438.01.3697
Predominant Downwind High407.71.4718
Predominant Reaching Low667.40.8991
Predominant Reaching Low/Med520.41.1530
Predominant Reaching Medium464.61.2914
Predominant Reaching Med/High431.31.3912
Predominant Reaching High411.11.4596
SA/DSPL Upwind24.00SA/DSPL Downwind43.56
Scoring OptionTODTOT
5-Band Windward/Leeward Low930.90.6445
5-Band Windward/Leeward Low/Med700.20.8569
5-Band Windward/Leeward Medium604.70.9923
5-Band Windward/Leeward Med/High548.51.0939
5-Band Windward/Leeward High522.11.1492
Windward/Leeward 60-40 Low933.50.6428
Windward/Leeward 60-40 Low/Med708.40.8470
Windward/Leeward 60-40 Medium618.30.9704
Windward/Leeward 60-40 Med/High567.61.0571
Windward/Leeward 60-40 High545.21.1005
5-Band AP Low687.40.8729
5-Band AP Low/Med554.21.0827
5-Band AP Medium491.71.2203
5-Band AP Med/High456.71.3139
5-Band AP High438.31.3691
5-Band SF Bay Tour - Low806.30.7441
5-Band SF Bay Tour - Low/Med669.20.8966
5-Band SF Bay Tour - Medium583.81.0277
5-Band SF Bay Tour - Med/High535.61.1203
5-Band SF Bay Tour - High512.11.1716
Chicago-Mac Upwind1.0389
Chicago-Mac All Purpose1.0746
Chicago-Mac Downwind1.1050
Bayview-Mac Cove Island0.8020
Bayview-Mac Shore0.8079
Harvest Moon Regatta434.61.3807
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance544.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating544.61.1018
FinRating, kevyt tuuli912.61.0958
FinRating, kova tuuli441.21.1334
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1018
Triple Number Coastal/Long Distance Low0.9582
Triple Number Coastal/Long Distance Medium1.2059
Triple Number Coastal/Long Distance High1.3291
Triple Number Windward/Leeward Low0.7449
Triple Number Windward/Leeward Medium0.9768
Triple Number Windward/Leeward High1.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
For information
General Purpose Handicap (GPH)557.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low626.2
Triple Number Coastal/Long Distance Medium497.6
Triple Number Coastal/Long Distance High451.4
Triple Number Windward/Leeward Low805.5
Triple Number Windward/Leeward Medium614.3
Triple Number Windward/Leeward High540.8
Predominantly Upwind542.2
Predominantly Downwind503.6
Predominantly Reaching483.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9582
Triple Number Coastal/Long Distance Medium1.2059
Triple Number Coastal/Long Distance High1.3291
Triple Number Windward/Leeward Low0.7449
Triple Number Windward/Leeward Medium0.9768
Triple Number Windward/Leeward High1.1094
Coastal/Long Distance1.1018
Predominantly Upwind1.1065
Predominantly Downwind1.1913
For information
General Purpose Handicap (GPH)557.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1989
Distanseseilas Trippeltall svak vind0.9582
Distanseseilas Trippeltall mellomvind1.2059
Distanseseilas Trippeltall sterk vind1.3291
Pølsebane Trippeltall svak vind0.7449
Pølsebane Trippeltall mellomvind0.9768
Pølsebane Trippeltall sterk vind1.1094
Motvind Singeltall1.1065
Medvind Singeltall1.1913
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Coastal/Long Distance544.61.1018
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind542.21.1065
Predominantly Downwind503.61.1913
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore511.41.1734
Cape Doctor Coastal429.51.3971
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9582
Triple Number Coastal/Long Distance Medium1.2059
Triple Number Coastal/Long Distance High1.3291
Triple Number Windward/Leeward Low0.7449
Triple Number Windward/Leeward Medium0.9768
Triple Number Windward/Leeward High1.1094
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9582
Triple Number Coastal/Long Distance Medium1.2059
Triple Number Coastal/Long Distance High1.3291
Triple Number Windward/Leeward Low0.7449
Triple Number Windward/Leeward Medium0.9768
Triple Number Windward/Leeward High1.1094
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Predominantly Upwind542.21.1065
Predominantly Downwind503.61.1913
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.61.1018
Triple Number Coastal/Long Distance Low626.20.9582
Triple Number Coastal/Long Distance Medium497.61.2059
Triple Number Coastal/Long Distance High451.41.3291
Triple Number Windward/Leeward Low805.50.7449
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.3884.2682.5578.6518.5485.1458.8418.4406.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low626.20.9582
Triple Number AP Medium497.61.2057
Triple Number AP High451.41.3291
Triple Number Windward/Leeward Low839.30.7149
Triple Number Windward/Leeward Medium614.30.9768
Triple Number Windward/Leeward High540.81.1094
Single Number Predominant Upwind561.81.0680
Single Number Predominant Reaching493.91.2148
Single Number Predominant Downwind524.21.1446
Predominant Upwind - Low746.40.8038
Predominant Upwind - Low/Med585.61.0246
Predominant Upwind - Medium527.91.1366
Predominant Upwind - Med/High498.41.2038
Predominant Upwind - High485.31.2363
Predominant Downwind Low751.50.7984
Predominant Downwind Low/Med565.31.0614
Predominant Downwind Medium487.71.2302
Predominant Downwind Med/High438.01.3697
Predominant Downwind High407.71.4718
Predominant Reaching Low667.40.8991
Predominant Reaching Low/Med520.41.1530
Predominant Reaching Medium464.61.2914
Predominant Reaching Med/High431.31.3912
Predominant Reaching High411.11.4596
SA/DSPL Upwind24.00SA/DSPL Downwind43.56
Scoring OptionTODTOT
5-Band Windward/Leeward Low930.90.6445
5-Band Windward/Leeward Low/Med700.20.8569
5-Band Windward/Leeward Medium604.70.9923
5-Band Windward/Leeward Med/High548.51.0939
5-Band Windward/Leeward High522.11.1492
Windward/Leeward 60-40 Low933.50.6428
Windward/Leeward 60-40 Low/Med708.40.8470
Windward/Leeward 60-40 Medium618.30.9704
Windward/Leeward 60-40 Med/High567.61.0571
Windward/Leeward 60-40 High545.21.1005
5-Band AP Low687.40.8729
5-Band AP Low/Med554.21.0827
5-Band AP Medium491.71.2203
5-Band AP Med/High456.71.3139
5-Band AP High438.31.3691
5-Band SF Bay Tour - Low806.30.7441
5-Band SF Bay Tour - Low/Med669.20.8966
5-Band SF Bay Tour - Medium583.81.0277
5-Band SF Bay Tour - Med/High535.61.1203
5-Band SF Bay Tour - High512.11.1716
Chicago-Mac Upwind1.0389
Chicago-Mac All Purpose1.0746
Chicago-Mac Downwind1.1050
Bayview-Mac Cove Island0.8020
Bayview-Mac Shore0.8079
Harvest Moon Regatta434.61.3807
Double HandedClub Certificate2025
OffpisteXFIN11853
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-46MeasurementHINPlan reviewHull constructionLightCarbon rudderNoLight stanchionsNoTrim tabNo
LOA13.990Max. Beam4.092Draft2.413Displacement11,900Wetted area39.01IMS L12.586LSM012.597Acc. length13.299Sink (kg/mm) 29.47
VCGD0.150VCGM0.035RM Rated (kg·m) 271.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight200
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRDPBW
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionFixedInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders3Rotating mastNo
P17.600IG18.450ISP19.100MDT10.140MDL10.250MDT20.140MDL20.225TL1.320MW0.250GO0.265
E6.250J5.120BAS1.768FSDSFJSPL5.743WPLTPS5.120BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.150Flotation Date27/01/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
OffpisteXFIN11853
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.071.122.093.805.0762.2216/04/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment16.8618.30NoNo 63.90
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment120.0018.7019.35NaN166.69
CRUISER/RACER REQUIREMENTS*
Accommodation length13.3 mTable area0.66 m²Headroom1.86 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity219 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity116 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.