Non Spin/HSFClub Certificate2025
HegrenNOR 16365
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles41.8°41.8°39.9°39.2°38.7°38.2°37.9°37.8°39.2°
Beat VMG2.603.484.064.324.464.544.604.644.54
52°3.975.195.926.216.336.406.456.506.49
60°4.185.426.116.386.506.576.636.696.69
75°4.325.576.256.546.716.806.887.007.05
90°4.175.466.246.606.837.007.137.317.44
110°3.454.805.856.456.807.077.317.647.86
120°3.204.515.596.326.727.037.337.868.26
135°2.733.935.015.886.446.807.117.748.45
150°2.243.314.345.225.976.466.807.408.07
Run VMG1.942.873.764.545.275.916.407.027.61
Gybe Angles145.1°145.1°150.1°155.0°162.2°174.1°179.0°179.5°179.2°
APH ToD:630.2CDL: 7.474APH ToT: 0.9521CertNo:676538
BOAT
ClassAphrodite 101DesignerKJAERULFFJAN/ELVSTROMPBuilderBIANCA YACHTSAge date01/1986Series date01/1979Offset fileE111.bofData file676538
HULL
Length Overall9.904 mMaximum Beam2.444 mDraft1.737 mDisplacement3,105 kgDLR6.1724IMS DivisionCruiser/RacerDynamic Allowance0.110%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight330 kg(declared)Minimum weight200 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.4124.71Headsail Luffed29.1329.13Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail7.21Storm Jib5.96Heavy Weather Jib16.07
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
HegrenNOR 16365
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1386.91035.9887.2832.8807.1792.7782.5775.1792.6
52°907.8693.1608.3580.2568.7562.6558.1553.5555.0
60°860.4664.1589.4564.1553.7547.9543.4538.3538.0
75°834.0646.7576.4550.2536.8529.2523.2514.5511.0
90°863.8659.4577.3545.1527.1514.3505.1492.3483.7
110°1042.8750.1615.7558.0529.7509.1492.3471.5458.0
120°1126.2798.6643.5569.4535.6511.9491.5457.9435.7
135°1317.0915.2718.5611.8558.9529.7506.4465.2425.8
150°1607.01086.1830.3689.4603.3557.0529.5486.3446.0
Run VMG1853.71254.1958.6792.2683.7608.7562.7512.5473.1
Selected Courses
Windward / Leeward1614.61145.0922.9812.5745.4700.7672.6643.8632.8
All purpose1206.7874.2721.4649.6610.0585.6569.2547.9536.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward775.30.7739
All purpose630.20.9521
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7102
Downwind "popa"0.7818
70% up, 30% down "Ilhabela"0.7303
30% up, 70% down "Ilhabela-inverso"0.7588
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Predominantly Upwind670.40.8950
Predominantly Downwind650.60.9222
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low797.80.7521
Triple Number AP Medium626.40.9578
Triple Number AP High565.31.0614
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Single Number Predominant Upwind693.50.8652
Single Number Predominant Reaching626.00.9585
Single Number Predominant Downwind683.80.8775
Predominant Upwind - Low910.60.6589
Predominant Upwind - Low/Med720.00.8333
Predominant Upwind - Medium653.40.9183
Predominant Upwind - Med/High618.90.9695
Predominant Upwind - High604.30.9929
Predominant Downwind Low1024.50.5857
Predominant Downwind Low/Med744.70.8057
Predominant Downwind Medium626.60.9576
Predominant Downwind Med/High556.01.0792
Predominant Downwind High520.21.1535
Predominant Reaching Low856.70.7003
Predominant Reaching Low/Med660.40.9085
Predominant Reaching Medium585.81.0243
Predominant Reaching Med/High543.81.1034
Predominant Reaching High521.01.1516
SA/DSPL Upwind25.07SA/DSPL Downwind25.07
Scoring OptionTODTOT
5-Band Windward/Leeward Low1208.30.4966
5-Band Windward/Leeward Low/Med890.50.6738
5-Band Windward/Leeward Medium757.80.7918
5-Band Windward/Leeward Med/High678.60.8841
5-Band Windward/Leeward High646.90.9275
Windward/Leeward 60-40 Low1183.90.5068
Windward/Leeward 60-40 Low/Med888.00.6757
Windward/Leeward 60-40 Medium768.90.7803
Windward/Leeward 60-40 Med/High699.90.8572
Windward/Leeward 60-40 High673.40.8910
5-Band AP Low895.20.6702
5-Band AP Low/Med702.10.8546
5-Band AP Medium618.30.9703
5-Band AP Med/High571.81.0494
5-Band AP High549.61.0917
5-Band SF Bay Tour - Low1031.40.5817
5-Band SF Bay Tour - Low/Med847.20.7082
5-Band SF Bay Tour - Medium731.40.8203
5-Band SF Bay Tour - Med/High665.50.9015
5-Band SF Bay Tour - High637.70.9409
Chicago-Mac Upwind0.8430
Chicago-Mac All Purpose0.8482
Chicago-Mac Downwind0.8441
Bayview-Mac Cove Island0.6229
Bayview-Mac Shore0.6309
Harvest Moon Regatta549.11.0928
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance687.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating687.00.8734
FinRating, kevyt tuuli1190.90.8397
FinRating, kova tuuli553.30.9036
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8734
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9579
Triple Number Coastal/Long Distance High1.0614
Triple Number Windward/Leeward Low0.5803
Triple Number Windward/Leeward Medium0.7778
Triple Number Windward/Leeward High0.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
For information
General Purpose Handicap (GPH)704.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low797.8
Triple Number Coastal/Long Distance Medium626.4
Triple Number Coastal/Long Distance High565.3
Triple Number Windward/Leeward Low1033.9
Triple Number Windward/Leeward Medium771.4
Triple Number Windward/Leeward High668.8
Predominantly Upwind670.4
Predominantly Downwind650.6
Predominantly Reaching616.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9579
Triple Number Coastal/Long Distance High1.0614
Triple Number Windward/Leeward Low0.5803
Triple Number Windward/Leeward Medium0.7778
Triple Number Windward/Leeward High0.8971
Coastal/Long Distance0.8734
Predominantly Upwind0.8950
Predominantly Downwind0.9222
For information
General Purpose Handicap (GPH)704.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9521
Distanseseilas Trippeltall svak vind0.7521
Distanseseilas Trippeltall mellomvind0.9579
Distanseseilas Trippeltall sterk vind1.0614
Pølsebane Trippeltall svak vind0.5803
Pølsebane Trippeltall mellomvind0.7778
Pølsebane Trippeltall sterk vind0.8971
Motvind Singeltall0.8950
Medvind Singeltall0.9222
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Coastal/Long Distance687.00.8734
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind670.40.8950
Predominantly Downwind650.60.9222
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore636.10.9432
Cape Doctor Coastal539.91.1114
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9579
Triple Number Coastal/Long Distance High1.0614
Triple Number Windward/Leeward Low0.5803
Triple Number Windward/Leeward Medium0.7778
Triple Number Windward/Leeward High0.8971
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9579
Triple Number Coastal/Long Distance High1.0614
Triple Number Windward/Leeward Low0.5803
Triple Number Windward/Leeward Medium0.7778
Triple Number Windward/Leeward High0.8971
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Predominantly Upwind670.40.8950
Predominantly Downwind650.60.9222
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance687.00.8734
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium626.40.9579
Triple Number Coastal/Long Distance High565.31.0614
Triple Number Windward/Leeward Low1033.90.5803
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.11155.9870.4732.5651.3607.6574.9524.9511.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low797.80.7521
Triple Number AP Medium626.40.9578
Triple Number AP High565.31.0614
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium771.40.7778
Triple Number Windward/Leeward High668.80.8971
Single Number Predominant Upwind693.50.8652
Single Number Predominant Reaching626.00.9585
Single Number Predominant Downwind683.80.8775
Predominant Upwind - Low910.60.6589
Predominant Upwind - Low/Med720.00.8333
Predominant Upwind - Medium653.40.9183
Predominant Upwind - Med/High618.90.9695
Predominant Upwind - High604.30.9929
Predominant Downwind Low1024.50.5857
Predominant Downwind Low/Med744.70.8057
Predominant Downwind Medium626.60.9576
Predominant Downwind Med/High556.01.0792
Predominant Downwind High520.21.1535
Predominant Reaching Low856.70.7003
Predominant Reaching Low/Med660.40.9085
Predominant Reaching Medium585.81.0243
Predominant Reaching Med/High543.81.1034
Predominant Reaching High521.01.1516
SA/DSPL Upwind25.07SA/DSPL Downwind25.07
Scoring OptionTODTOT
5-Band Windward/Leeward Low1208.30.4966
5-Band Windward/Leeward Low/Med890.50.6738
5-Band Windward/Leeward Medium757.80.7918
5-Band Windward/Leeward Med/High678.60.8841
5-Band Windward/Leeward High646.90.9275
Windward/Leeward 60-40 Low1183.90.5068
Windward/Leeward 60-40 Low/Med888.00.6757
Windward/Leeward 60-40 Medium768.90.7803
Windward/Leeward 60-40 Med/High699.90.8572
Windward/Leeward 60-40 High673.40.8910
5-Band AP Low895.20.6702
5-Band AP Low/Med702.10.8546
5-Band AP Medium618.30.9703
5-Band AP Med/High571.81.0494
5-Band AP High549.61.0917
5-Band SF Bay Tour - Low1031.40.5817
5-Band SF Bay Tour - Low/Med847.20.7082
5-Band SF Bay Tour - Medium731.40.8203
5-Band SF Bay Tour - Med/High665.50.9015
5-Band SF Bay Tour - High637.70.9409
Chicago-Mac Upwind0.8430
Chicago-Mac All Purpose0.8482
Chicago-Mac Downwind0.8441
Bayview-Mac Cove Island0.6229
Bayview-Mac Shore0.6309
Harvest Moon Regatta549.11.0928
Non Spin/HSFClub Certificate2025
HegrenNOR 16365
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassAphrodite 101MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.904Max. Beam2.444Draft1.737Displacement3,105Wetted area15.78IMS L8.102LSM07.952Acc. length7.943Sink (kg/mm) 10.56
VCGD-0.180VCGM-0.196RM Rated (kg·m) 36.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight496Declared crew weight330
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0131
PSD0.030PHD0.080PHL0.150
PSA22.0°ESL3.140
ST10.030ST20.000ST30.100
ST40.100ST50.100
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1CheckstaysSpreaders1Rotating mastNo
P12.000IG10.910ISP10.910MDT10.085MDL10.145MDT20.000MDL20.000TL1.700MW0.000GO0.000
E3.430J3.600BAS0.870FSDFoilSFJ0.750SPL3.700WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.180Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
HegrenNOR 16365
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment152-2025071108250.150.701.232.182.9324.4111/07/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment152-2025071108220.080.631.252.583.985.3811.05YesNo 29.1311/07/2025152-2025071108240.070.481.051.682.393.0910.78YesNo 17.8211/07/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length7.9 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity19 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.