[Waterski Dossier] Element=etClassicDossier2024 International Waterski and Wakeboard Federation 2024 Edition Homologation Dossier - Waterski Competition name: Stillwater Spring 3 Event Competition Code: 24S351 Date: 2024-04-14 2024-04-14 Site Name: Stillwater Lakes Site Code: USAS0301 Organising Country: USA - United States of America Type of competition: International Were cash prizes or merchandise awarded (Yes/No): ( No ) Homologator's and Chief Judge recommendation to Waterski Council (Fill in R-Record, L-Standing List) Event Round 1 Round 2 Round 3 Round 4 Slalom ( R ) ( R ) ( ) ( ) Tricks ( R ) ( R ) ( ) ( ) Jump ( R ) ( R ) ( ) ( ) HOMOLOGATOR'S CHECKLIST If checked and all according to rules put OK. If checked and any variation to the rules put an X and explain in "Remarks" section. Not applicable is NA or leave blank for events not sanctioned. BOAT CHECKLIST 1. Boats and equipment (Rule 5) (OK) 2. Speed Control (Rule 5) (OK) Manufacturer: ( Zero Off) Software Version: ( E1886100S) 3. JUMP Power Factor Default (Titled Event only): ( ) SLALOM CHECKLIST 1. Slalom Course Type: ( Single anchor buoys) (single anchor/cross line/four-line floating/centreline frame/other) 2. Slalom course Survey attach (8.17, 25.02): Survey date: (2024-04-11) 3. Slalom buoy diameter/height checked (8.07, 25.02) (OK) 4. All buoys are clearly visible (8.07, 25.02) (OK) 5. Boat guides visually checked for straightness (25.02) (OK) Average Width - Centerline to B1 - B11: (1.146 ) Average Width - Centerline to B2 - B12: (1.136 ) 6. Gate Camera position and height (8.13/8.19) (OK) 7. Gate Video Camera View and Recording (8.13, 25.06) (OK) 8. Position and height of slalom tower (8.06, 8.13) (OK) 9. Slalom Shore Official Configuration (8.13): - 4 judges- 2 on each side (44 deg.) (8.19) ( ) - 2 judges on one side (gate) + 1 judge on the other side (OK) - 2 judges, 1 on each side with gate video ( ) - 2 central towers with live boat video ( ) - 2 central towers without live boat video ( ) 10. Measure/Inspect tourn supplied slalom lines/handles (5.09) (OK) 11. Arrangement for checking of skier supplied slalom handles (5.11) (OK) 12. Speed control mapped (5.03, 5.04, 5.07) (OK) 13. Boat Path Monitoring System Used (25.08): ( Sure-Path) (Sure-Path/SplashEye/other 25.08) 14. RTK-GPS Boat Path Measurement Verified w/Self Check: (OK) Record from BPMS (25.02): Width – Centerline Axis to G1/G2: (1.262 ) Width – Centerline Axis to G3/G4: (1.259 ) Average Width (S1, S3, S5) to Centerline: (11.51 ) Average Width (S2, S4, S6) to Centerline: (11.50 ) 15. If video base BPMS used, system verified (25.06, 25.08) (NA) 16. Boat camera and video recording (Class R) minimum (OK) 704x480 pixels @ minimum 25fps (PAL) 30fps (NTSC) 17. If BPMS not used, EC Video Data forwarded to federation or confederation (NA) Filename (25.02): ( ) TRICKS CHECKLIST 1. Trick course checked (9.01/9.24) (OK) 2. Arrangement for checking rope release (9.13) (OK) 3. Additional weight available (9.14) (OK) 4. Trick Officials - 5 Judges (9.12) ( ) - 3 Judges (9.12) (OK) 5. Video Tricks Timing system manufacturer ( Video Stopwatch) (SplashEye/Video Stop Watch/Loreto/Bottcher/Corson/other) 6. Video Trick Timing System verified (25.03) (OK) 7. Video Trick initial review speed : (100%) 8. Video Trick second review speed : (100%) JUMP CHECKLIST 1. Jump Course Type: ( Single anchor buoys) (single anchor/cross line/two-line floating/centreline frame/other) 2. Jump course Survey attached. (10.16, 25.04): Survey date: (2024-04-12) 3. Jump buoy diameter/height per rule (8.07, 25.04) (OK) 4. All buoys are clearly visible (8.07, 25.04) (OK) 5. Boat guides visually checked for straightness (25.04) (OK) 6. Measure/Inspect competition supplied line/handles (5.09) (OK) 7. Arrangement for checking skier’s supplied line/handles (5.11, 25.04) (OK) 8. Manufacturer of Video Jump Measurement System (25.07): ( Video Tape Measure) (SplashEye/Video Tape Measurement/Loreto/Boettcher/Corson) 9. Video Jump Measurement System – verify setup and homologation level (25.04) (OK) 10. Speed Control mapped (5.03, 5.04, 5.07) (OK) 11. Boat Path Monitoring System Used (25.08): ( Sure-Path) (Sure-Path/SplashEye/other) 12. RTK-GPS Boat Path Measurement Verified w/Self Check: (OK) Record from BPMS (25.04): Width – 15ST to 19ST (4m +/-10cm) (3.964 ) Width – 15MT to 19MT (4m +/-10cm) (3.989 ) Width – 15ET to 19ET (4m +/-10cm) (4.023 ) Width – Ramp Centerline to X Axis (15m+/-15cm) (14.90 ) 13. If Video Base BPMS used, system verified (25.06, 25.08) (OK) 14. If BPMS not used, EC Video or BPMS Data forwarded to Confederation (NA) Filename : ( ) JUMP SETUP JUMP RAMP SURFACE MEASUREMENT 1. Ramp width at top and botom is between 3.7m and 4.3m: (OK) Width (10.02): Top (m): (4.281 ) Botom(m): (4.280 ) 2. Ramp markings are clearly identified (6.50m & 7.00m) (10.02): (OK) Top edge to 6.50m line: Left Side(m) ( 6.51 ) Right Side(m) ( 6.51 ) Top edge to 7.00m line: Left Side(m) ( 7.01 ) Right Side(m) ( 6.99 ) 3. Length underwater (minimum 50cm) (10.02c) (m): ( 52 ) 4. Ramp surface deviation verified (10.02) (OK) Maximum Deviation from plane (10.02f) (cm) (1.5 ) Maximum Deviation Point from top edge (10.02f) (m): ( 3.3 ) 5. Minimum side curtain depth under water with ramp set at 1.80M is 20cm (10.02): (OK) 6. Apron Angle (Min 28 deg / Max 60 deg): (OK) Measured at Ramp Height(m): ( 1.65 ) Length of apron edge from top corner to water(m): ( 2.2 ) Ratio of Length/height (min 0.5, max 0.0883): (0.750 ) 7. Ramp surface inspected (25.04) (OK) 8. Ramp secure anchoring (25.04) (OK) 9. Ramp ratio verified and recorded (10.02) (OK) RAMP SETTING Right Side Left Side Setting Height Length Ratio Height Length Ratio 1.80 XXX.X XXX.X XXX.X XXX.X XXX.X XXX.X 1.65 1.72 6.76 0.2544 1.73 6.77 0.2555 1.50 1.56 6.77 0.2304 1.57 6.76 0.2322 1.35 XXX.X XXX.X XXX.X XXX.X XXX.X XXX.X END OF HOMOLOGATION FORM It is important to leave the above section in the exact format as it will be processed automatically. The following section is where free form comments are added, and attachments are made. HOMOLOGATOR'S REMARKS - Must provide any variations (examples below): • Rules: AWSA where applicable. IWWF where applicable. • Course alterations: There were no alterations to the slalom course. The North Jump Course was moved just prior to a Feb tournament and were in spec per the 2023 rules but not quite in tolerance for 2024 rules. Special thanks to Brenda Nichols Tate for driving the boat and opperating Sure-Path for surveying while the anchors were relocated. It was a bit windy, which required good boat handling skill. Several of the anchors for the North Jump course were moved to get them all in spec. The ramp location also had to be moved a bit to get it in the correction location and at the desired open angle. • Malfunction of equipment: There was no malfunction of equipment. Chip Shand's suite of programs was used for slalom gates, trick timing and jump measurement - all worked great, as usual. There was an data entry error for one of the grid buoys for the short grid. When that was corrected there there was no problem. Current year boats were used and worked fine. Boat Driving was good. • BPMS: Sure-Path was used for both slalom and jump. Florida NTRIP was used as the base. A high percentage of data was collected thanks to the very diligent work by the CS - Debbie Kern. • Boat/Speed Control: Zero Off version S was used. There were no problems with speed control. • Other: 3 grids were available for jump. There were two skiers who would have been capable of jumping in the long grid. One of the skiers had a bad fall in practice a couple of days prior to the tournament and the other skier cancelled the day prior to the tournament. So the third grid was not used. This site is now in very good homologation condition. The club has procured almost all of the equipment to be self sufficient. There are quite a few able and willing members who worked a lot to get this tournament setup and ready. Adam Caldwell scored 4 buoys at 10.25M and Pato Font came close to setting yet another world trick record. This site is well capable of skiers competing at very high levels. Homologator: Name: Bob Harris (H1) E-mail: rbtharris@yahoo.com Chief Judge: Name: Brenda Nichols Tate (J1) E-mail: brendanichols166@gmail.com Scorer: Name: Debbie Kern (S1) E-mail: dskern.1950@gmail.com This homologation record must be uploaded to IWWF HOMOLOGATION NOTICE For World and Confederation Titled Events, the Homologation Noticemust be posted before the competition starts. Tournament Name: Stillwater Spring 3 Event Date: 2024-04-14 2024-04-14 RAMP SETTING Right Side Left Side Setting Height Length Ratio Height Length Ratio 1.80 XXX.X XXX.X XXX.X XXX.X XXX.X XXX.X 1.65 1.72 6.76 0.2544 1.73 6.77 0.2555 1.50 1.56 6.77 0.2304 1.57 6.76 0.2322 1.35 XXX.X XXX.X XXX.X XXX.X XXX.X XXX.X Speed Control Manufacturer: Zero Off Software Version: E1886100S Jump default Power Factor: We recommend to the IWWF Waterski Council the following class of homologation: Event Round 1 Round 2 Round 3 Round 4 Slalom ( R ) ( R ) ( ) ( ) Tricks ( R ) ( R ) ( ) ( ) Jump ( R ) ( R ) ( ) ( ) Date: ___________ ___________ ___________ ___________ Time: ___________ ___________ ___________ ___________ Chief Judge Homologator _______________________ _______________________ Note: These recommendations may change during the competition. Remarks: [Classic Jump Course] Element=etClassicJumpCourse TypeHomo=Ranking SurveyDateTime=2024-04-11 09:46 Comments="Wind from N at 10mph" Stations=GPS Unit=Decimal Degrees Distance St1-St2= Distance St1-St3= Distance St2-St3= UseBuoyRadius=0 15pg=;;7.0000;;; 19pg=;;7.0000;;; 210m=27.93406258;-80.67411739;7.0000;;; 180m=27.93433545;-80.67411158;7.0000;;; 150m=27.93460624;-80.67410618;7.0000;;; 15st=27.93530466;-80.67394439;7.0000;;; 19st=27.93530394;-80.67390412;7.0000;;; 15mt=27.93604484;-80.67393394;7.0000;;; 19mt=27.93604418;-80.67389342;7.0000;;; 15et=27.93641658;-80.67392898;7.0000;;; 19et=27.93641529;-80.67388783;7.0000;;; 15ec=27.93685388;-80.67392284;7.0000;;; 19ec=27.93685879;-80.67388148;7.0000;;; R1=27.93595513;-80.67410838;7.0000;;; R2=27.93595594;-80.67406489;7.0000;;; R=;;7.0000;;; RSM=27.93595585;-80.67408789;;;; [Video Jump Buoys] Element=etVideoJump TypeHomo=Ranking SurveyDateTime=2024-04-11 09:47 Comments="Wind from N at 10 mph" JumpDirection=Left Stations=GPS Unit=Decimal Degrees Distance St1-St2= Distance St1-St3= Distance St2-St3= UseBuoyRadius=0 B=27.93590793;-80.673889;7.0000;;; D=27.93604438;-80.67389323;7.0000;;; F=27.93620904;-80.67388766;7.0000;;; H=27.93633503;-80.67388701;7.0000;;; J=27.93658133;-80.67388172;7.0000;;; L=27.93678482;-80.67387302;7.0000;;; A=27.93609058;-80.67423854;7.0000;;; C=27.93620411;-80.67422216;7.0000;;; E=27.93636797;-80.67420423;7.0000;;; G=27.93646124;-80.67419549;7.0000;;; I=27.93666412;-80.67417253;7.0000;;; R1=27.93595513;-80.67410838;7.0000;;; R2=27.93595594;-80.67406489;7.0000;;; R=;;7.0000;;; 15st=27.93530466;-80.67394439;7.0000;;; 15mt=27.93604484;-80.67393394;7.0000;;; 15et=27.93641658;-80.67392898;7.0000;;; Axe=15st - 15mt [SW East Slalom] Element=etClassicSlalomCourse TypeHomo=Ranking SurveyDateTime=2024-04-10 09:46 Comments="Wind from South at 10-12","mph. Had to resurvey 3 ","boat gates that were high ","and moving too much. ","Those buoys were lowered.","Also had to resurvey 2 slalom ","buoys due to the wind and",waves. Stations=GPS Unit=Decimal Degrees Distance St1-St2= Distance St1-St3= Distance St2-St3= UseBuoyRadius=0 G1=27.93583156;-80.67279005;7.0000;;; G2=27.93583267;-80.67276441;7.0000;;; G3=27.93349468;-80.67278801;7.0000;;; G4=27.93349476;-80.67276243;7.0000;;; S1=27.93558903;-80.67289385;7.0000;;; S2=27.93521909;-80.672660017;7.0000;;; S3=27.93484928;-80.67289372;7.0000;;; S4=27.9344791;-80.67265917;7.0000;;; S5=27.93410906;-80.67289251;7.0000;;; S6=27.93373867;-80.6726585;7.0000;;; B 1=27.935589131;-80.67278904;7.0000;;; B 2=27.93558842;-80.672765201;7.0000;;; B 3=27.93521944;-80.67278871;7.0000;;; B 4=27.93521912;-80.67276545;7.0000;;; B 5=27.93484881;-80.67278768;7.0000;;; B 6=27.93484919;-80.67276478;7.0000;;; B 7=27.93447881;-80.67278737;7.0000;;; B 8=27.93447942;-80.67276461;7.0000;;; B 9=27.9341077;-80.67278771;7.0000;;; B10=27.93410961;-80.6727638;7.0000;;; B11=27.93373945;-80.67278673;7.0000;;; B12=27.93373901;-80.67276423;7.0000;;; PG1=27.93632766;-80.67279;7.0000;;; PG2=27.93632894;-80.67276577;7.0000;;; PG3=27.93299843;-80.67278676;7.0000;;; PG4=27.93299887;-80.67276301;7.0000;;; Tr1=27.9354899;-80.67314991;7.0000;;; Tr2=27.933844;-80.6723928;7.0000;;; Cam1=27.93771653;-80.67277897;7.0000;;; Cam2=27.93558842;-80.67276489;;;; [Software] Software=Waterski Homologation Version=2024.02a [Options] ViewStyle=0 ActiveElement=Waterski Dossier