Club Certificate2025
SeiloriFIN 11051
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 Angles47.5°47.5°46.0°44.4°43.3°42.9°42.5°42.4°43.2°
Beat VMG2.163.093.904.534.995.245.375.475.42
52°3.494.926.106.957.557.878.038.178.18
60°3.885.366.517.347.888.208.368.518.55
75°4.155.666.817.638.168.498.718.959.08
90°3.995.546.817.788.388.728.909.289.55
110°4.015.667.048.048.639.069.4410.0310.41
120°3.895.506.867.898.538.999.4210.2411.01
135°3.394.886.217.298.118.669.109.9710.96
150°2.794.095.316.377.277.988.499.249.98
Run VMG2.423.544.605.516.296.927.408.198.89
Gybe Angles142.6°142.6°146.0°147.8°148.8°150.7°154.3°161.7°177.0°
APH ToD:538.6CDL: 11.000APH ToT: 1.1141CertNo:
BOAT
ClassBavaria 51 CruiserDesignerFarrBuilderBavariaAge date01/2006Series date01/2005Offset fileMBAV50.OFFData fileFIN11051
HULL
Length Overall15.009 mMaximum Beam4.488 mDraft1.990 mDisplacement14,000 kgDLR5.9172IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 4 bladesDiameter0.570m
CREW
Maximum weight895 kg(declared)Minimum weight761 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.0953.39Headsail Luffed71.7971.79Headsail FlyingSymmetricAsymmetric136.47148.22 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail17.53Storm Jib16.24Heavy Weather Jib43.84
SAIL LIMITS
Headsails6
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers5
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.
Club Certificate2025
SeiloriFIN 11051
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 VMG1669.61166.5923.5795.1721.8687.0670.3657.9664.3
52°1032.3732.4590.0517.7477.1457.3448.5440.4440.3
60°927.0672.1553.0490.7456.7438.9430.5422.9420.9
75°867.2635.8528.8471.7441.1423.9413.3402.0396.3
90°902.5649.3528.5462.7429.6413.0404.4388.1377.0
110°896.7635.7511.1448.0417.1397.4381.4359.0345.9
120°925.2654.6524.6456.5421.8400.3382.1351.5326.9
135°1062.2738.0579.9493.5443.8415.8395.7360.9328.6
150°1290.9880.3678.4565.6495.4451.1424.2389.8360.6
Run VMG1490.61016.5783.3653.1572.0520.6486.4439.4404.8
Selected Courses
Windward / Leeward1579.81091.5853.4724.1646.9603.8578.3548.6534.6
All purpose1176.3824.9654.9563.8511.9483.4466.1444.1432.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward684.80.8761
All purpose538.61.1141
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7471
Downwind "popa"0.9393
70% up, 30% down "Ilhabela"0.7959
30% up, 70% down "Ilhabela-inverso"0.8720
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Predominantly Upwind591.61.0141
Predominantly Downwind546.71.0975
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low739.90.8109
Triple Number AP Medium534.11.1234
Triple Number AP High462.21.2982
Triple Number Windward/Leeward Low1020.30.5881
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Single Number Predominant Upwind622.50.9639
Single Number Predominant Reaching535.11.1213
Single Number Predominant Downwind575.61.0424
Predominant Upwind - Low930.70.6446
Predominant Upwind - Low/Med672.70.8920
Predominant Upwind - Medium565.61.0608
Predominant Upwind - Med/High513.21.1691
Predominant Upwind - High495.21.2116
Predominant Downwind Low895.40.6701
Predominant Downwind Low/Med634.50.9457
Predominant Downwind Medium521.21.1511
Predominant Downwind Med/High456.71.3137
Predominant Downwind High424.01.4151
Predominant Reaching Low801.20.7489
Predominant Reaching Low/Med580.31.0339
Predominant Reaching Medium488.01.2296
Predominant Reaching Med/High439.71.3645
Predominant Reaching High416.71.4397
SA/DSPL Upwind21.31SA/DSPL Downwind32.35
Scoring OptionTODTOT
5-Band Windward/Leeward Low1154.10.5199
5-Band Windward/Leeward Low/Med812.40.7386
5-Band Windward/Leeward Medium664.10.9035
5-Band Windward/Leeward Med/High583.41.0285
5-Band Windward/Leeward High551.31.0883
Windward/Leeward 60-40 Low1169.60.5130
Windward/Leeward 60-40 Low/Med826.80.7257
Windward/Leeward 60-40 Medium679.40.8831
Windward/Leeward 60-40 Med/High601.80.9971
Windward/Leeward 60-40 High573.31.0466
5-Band AP Low820.70.7311
5-Band AP Low/Med626.70.9574
5-Band AP Medium523.91.1453
5-Band AP Med/High469.21.2789
5-Band AP High445.91.3457
5-Band SF Bay Tour - Low986.90.6080
5-Band SF Bay Tour - Low/Med775.80.7734
5-Band SF Bay Tour - Medium637.90.9406
5-Band SF Bay Tour - Med/High564.41.0630
5-Band SF Bay Tour - High535.81.1198
Chicago-Mac Upwind0.9248
Chicago-Mac All Purpose0.9645
Chicago-Mac Downwind0.9976
Bayview-Mac Cove Island0.6685
Bayview-Mac Shore0.6729
Harvest Moon Regatta451.41.3292
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance592.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating592.31.0130
FinRating, kevyt tuuli1130.10.8849
FinRating, kova tuuli447.61.1170
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0130
Triple Number Coastal/Long Distance Low0.8109
Triple Number Coastal/Long Distance Medium1.1236
Triple Number Coastal/Long Distance High1.2982
Triple Number Windward/Leeward Low0.6170
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
For information
General Purpose Handicap (GPH)614.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low739.9
Triple Number Coastal/Long Distance Medium534.0
Triple Number Coastal/Long Distance High462.2
Triple Number Windward/Leeward Low972.4
Triple Number Windward/Leeward Medium679.0
Triple Number Windward/Leeward High573.6
Predominantly Upwind591.6
Predominantly Downwind546.7
Predominantly Reaching519.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8109
Triple Number Coastal/Long Distance Medium1.1236
Triple Number Coastal/Long Distance High1.2982
Triple Number Windward/Leeward Low0.6170
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0461
Coastal/Long Distance1.0130
Predominantly Upwind1.0141
Predominantly Downwind1.0975
For information
General Purpose Handicap (GPH)614.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1141
Distanseseilas Trippeltall svak vind0.8109
Distanseseilas Trippeltall mellomvind1.1236
Distanseseilas Trippeltall sterk vind1.2982
Pølsebane Trippeltall svak vind0.6170
Pølsebane Trippeltall mellomvind0.8836
Pølsebane Trippeltall sterk vind1.0461
Motvind Singeltall1.0141
Medvind Singeltall1.0975
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Coastal/Long Distance592.31.0130
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind591.61.0141
Predominantly Downwind546.71.0975
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore538.81.1136
Cape Doctor Coastal435.71.3770
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8109
Triple Number Coastal/Long Distance Medium1.1236
Triple Number Coastal/Long Distance High1.2982
Triple Number Windward/Leeward Low0.6170
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0461
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8109
Triple Number Coastal/Long Distance Medium1.1236
Triple Number Coastal/Long Distance High1.2982
Triple Number Windward/Leeward Low0.6170
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0461
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Predominantly Upwind591.61.0141
Predominantly Downwind546.71.0975
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low739.90.8109
Triple Number Coastal/Long Distance Medium534.01.1236
Triple Number Coastal/Long Distance High462.21.2982
Triple Number Windward/Leeward Low972.40.6170
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.61084.0796.9643.9551.4503.0469.5419.9405.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low739.90.8109
Triple Number AP Medium534.11.1234
Triple Number AP High462.21.2982
Triple Number Windward/Leeward Low1020.30.5881
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.61.0461
Single Number Predominant Upwind622.50.9639
Single Number Predominant Reaching535.11.1213
Single Number Predominant Downwind575.61.0424
Predominant Upwind - Low930.70.6446
Predominant Upwind - Low/Med672.70.8920
Predominant Upwind - Medium565.61.0608
Predominant Upwind - Med/High513.21.1691
Predominant Upwind - High495.21.2116
Predominant Downwind Low895.40.6701
Predominant Downwind Low/Med634.50.9457
Predominant Downwind Medium521.21.1511
Predominant Downwind Med/High456.71.3137
Predominant Downwind High424.01.4151
Predominant Reaching Low801.20.7489
Predominant Reaching Low/Med580.31.0339
Predominant Reaching Medium488.01.2296
Predominant Reaching Med/High439.71.3645
Predominant Reaching High416.71.4397
SA/DSPL Upwind21.31SA/DSPL Downwind32.35
Scoring OptionTODTOT
5-Band Windward/Leeward Low1154.10.5199
5-Band Windward/Leeward Low/Med812.40.7386
5-Band Windward/Leeward Medium664.10.9035
5-Band Windward/Leeward Med/High583.41.0285
5-Band Windward/Leeward High551.31.0883
Windward/Leeward 60-40 Low1169.60.5130
Windward/Leeward 60-40 Low/Med826.80.7257
Windward/Leeward 60-40 Medium679.40.8831
Windward/Leeward 60-40 Med/High601.80.9971
Windward/Leeward 60-40 High573.31.0466
5-Band AP Low820.70.7311
5-Band AP Low/Med626.70.9574
5-Band AP Medium523.91.1453
5-Band AP Med/High469.21.2789
5-Band AP High445.91.3457
5-Band SF Bay Tour - Low986.90.6080
5-Band SF Bay Tour - Low/Med775.80.7734
5-Band SF Bay Tour - Medium637.90.9406
5-Band SF Bay Tour - Med/High564.41.0630
5-Band SF Bay Tour - High535.81.1198
Chicago-Mac Upwind0.9248
Chicago-Mac All Purpose0.9645
Chicago-Mac Downwind0.9976
Bayview-Mac Cove Island0.6685
Bayview-Mac Shore0.6729
Harvest Moon Regatta451.41.3292
Club Certificate2025
SeiloriFIN 11051
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBavaria 51 CruiserMeasurement13/07/2023HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA15.009Max. Beam4.488Draft1.990Displacement14,000Wetted area45.52IMS L13.440LSM013.324Acc. length14.586Sink (kg/mm) 36.23
VCGD0.206VCGM0.226RM Rated (kg·m) 407.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight1,036Declared crew weight895
PROPELLER
Propeller TypeSolid 4 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.570PBWPIPA0.0472
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P17.850IG18.020ISP18.040MDT10.160MDL10.310MDT20.160MDL20.310TL0.000MWGO
E5.610J6.750BAS2.000FSD0.050SFJ0.000SPLWPLTPS6.950BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/07/2023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
SeiloriFIN 11051
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.110.981.782.964.2853.0913/07/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment07.33NoNo 71.79
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment218.5017.1017.809.0010.0090%136.4721/07/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length14.6 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity258 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity142 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.