Help

AoI

The Angle of Incidence diff is shown in the wing view as triangle in millimeters if no ref is selected. Plus means faster. Minus means slower.

ref

The current main/row or suspension point that is set as reference to calculate relative deviations. The referenced object is marked with a border.
You can select/change the ref by:

groups and rows	Using the radio buttons () or click on the grey rows or names of the main lines in the wing at the top.
points	Clicking the white area beneath the suspension point name

nom

The nominal length between suspension point and main riser loop.

rdg

The actual reading from your measurement device. When measuring, rdg is the input field.

diff

The difference between nom and rdg. This value depends on the currently selected ref. If nothing is selected, the actual deviations from rdg to nom are displayed.

colors

Areas marked in red color are further away (the line is longer) than the selected ref. Areas marked in blue color are closer (the line is shorter) than the selected ref.

status

Color coded dots are shown for manual, imported & laser values

Also take a look at the Manual

Result

^{2026-04-25 13:14 UTC

2025-08-26 23:12 UTC
…}

Niviuk Peak 4 23 (2015)

General Information

Manufacturer	Niviuk Paragliders
Model	Peak 4
Year	2015
Size	23
Line chart	Open
Total airtime	n/a
Line set airtime	n/a
Tolerance	+/- 10mm (Review)

Data integrity & access	Contains manual values

Settings

Manufacturer tolerance

Correction value

The deviation of the measured values from the nominal values is between 0 and -23mm. Adjust the value according to your measuring set-up.
Put a positive value if readings are too short.
Put a negative value if readings are too long.

Wing as seen from above in flight

3a1

2c1

3a2

2c2

3a3

a10

a11

a12

a13

c13

2c3

c10

c11

c12

br5.1

br1

br2

br3

br4

br5

br6

br7

br8

br9

br10

3a1

2c1

3a2

2c2

3a3

a10

a11

a12

a13

c13

2c3

c10

c11

c12

br5.1

br1

br2

br3

br4

br5

br6

br7

br8

br9

br10

Offsets relative to median diff (-14)

3a1

2c1

3a2

2c2

3a3

2c3

3a1

2c1

3a2

2c2

3a3

2c3

Left riser

3a1

nom:

7362.50

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 3a1

Formula of calculation:

sum(a1,a2,a3,a4,b1,b2,b3,b4) / 8

Statistics of "niviuk-artik-r-2023-3a1"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7490

rdg:

7467

diff:

nom:

7355

rdg:

7338

diff:

nom:

7313

rdg:

7296

diff:

nom:

7356

rdg:

7340

diff:

nom:

7458

rdg:

7438

diff:

nom:

7322

rdg:

7306

diff:

nom:

7280

rdg:

7268

diff:

nom:

7326

rdg:

7313

diff:

2c1

nom:

7418.88

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 2c1

Formula of calculation:

sum(c1,c2,c3,c4,d1,d2,d3,d4) / 8

Statistics of "niviuk-artik-r-2023-3c1"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7466

rdg:

7451

diff:

nom:

7302

rdg:

7290

diff:

nom:

7260

rdg:

7247

diff:

nom:

7333

rdg:

7325

diff:

nom:

7617

rdg:

7599

diff:

nom:

7472

rdg:

7457

diff:

nom:

7421

rdg:

7411

diff:

nom:

7480

rdg:

7468

diff:

3a2

nom:

7148.25

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 3a2

Formula of calculation:

sum(a5,a6,a7,a8,b5,b6,b7,b8) / 8

Statistics of "niviuk-artik-r-2023-3a2"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7254

rdg:

7237

diff:

nom:

7147

rdg:

7130

diff:

nom:

7104

rdg:

7089

diff:

nom:

7138

rdg:

7122

diff:

nom:

7224

rdg:

7213

diff:

nom:

7119

rdg:

7107

diff:

nom:

7079

rdg:

7068

diff:

nom:

7121

rdg:

7108

diff:

2c2

nom:

7206.50

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 2c2

Formula of calculation:

sum(c5,c6,c7,c8,d5,d6,d7,d8) / 8

Statistics of "niviuk-artik-r-2023-3c2"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7222

rdg:

7205

diff:

nom:

7108

rdg:

7099

diff:

nom:

7079

rdg:

7072

diff:

nom:

7156

rdg:

7147

diff:

nom:

7360

rdg:

7343

diff:

nom:

7250

rdg:

7238

diff:

nom:

7212

rdg:

7204

diff:

nom:

7265

rdg:

7255

diff:

3a3

nom:

6844.50

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 3a3

Formula of calculation:

sum(a9,a10,a11,a12) / 4

3a3 contains suspension points that are excluded from the average:

a13,c13

Exclusions usually occur if suspension points are part of the stabilo but not attached to a dedicated stabilo main line. In other cases they might be excluded due to their function as stabilizer in case of a large front collapse.

Statistics of "niviuk-artik-r-2023-3a3"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

6924

rdg:

6908

diff:

a10

nom:

6844

rdg:

6830

diff:

a11

nom:

6794

rdg:

6777

diff:

a12

nom:

6816

rdg:

6800

diff:

a13

nom:

6690

rdg:

6683

diff:

c13

nom:

6734

rdg:

6723

diff:

2c3

nom:

6849.75

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 2c3

Formula of calculation:

sum(c9,c10,c11,c12) / 4

Statistics of "niviuk-artik-r-2023-3c3"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

6913

rdg:

6900

diff:

c10

nom:

6843

rdg:

6833

diff:

c11

nom:

6806

rdg:

6797

diff:

c12

nom:

6837

rdg:

6823

diff:

Left brake

br5.1

nom:

7139.20

rdg:

diff:

Re-measure

Comment

Averages of group br5.1

Formula of calculation:

sum(br1,br2,br3,br4,br5,br6,br7,br8,br9,br10) / 10

br1

nom:

7724

rdg:

7722

diff:

br2

nom:

7349

rdg:

7349

diff:

br3

nom:

7208

rdg:

7205

diff:

br4

nom:

7158

rdg:

7149

diff:

br5

nom:

7005

rdg:

7012

diff:

br6

nom:

6974

rdg:

6977

diff:

br7

nom:

7124

rdg:

7117

diff:

br8

nom:

6944

rdg:

6934

diff:

br9

nom:

6912

rdg:

6901

diff:

br10

nom:

6994

rdg:

6985

diff:

Right riser

3a1

nom:

7362.50

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 3a1

Formula of calculation:

sum(a1,a2,a3,a4,b1,b2,b3,b4) / 8

Statistics of "niviuk-artik-r-2023-3a1"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7490

rdg:

7471

diff:

nom:

7355

rdg:

7339

diff:

nom:

7313

rdg:

7298

diff:

nom:

7356

rdg:

7342

diff:

nom:

7458

rdg:

7440

diff:

nom:

7322

rdg:

7308

diff:

nom:

7280

rdg:

7272

diff:

nom:

7326

rdg:

7314

diff:

2c1

nom:

7418.88

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 2c1

Formula of calculation:

sum(c1,c2,c3,c4,d1,d2,d3,d4) / 8

Statistics of "niviuk-artik-r-2023-3c1"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7466

rdg:

7452

diff:

nom:

7302

rdg:

7289

diff:

nom:

7260

rdg:

7248

diff:

nom:

7333

rdg:

7321

diff:

nom:

7617

rdg:

7600

diff:

nom:

7472

rdg:

7461

diff:

nom:

7421

rdg:

7410

diff:

nom:

7480

rdg:

7465

diff:

3a2

nom:

7148.25

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 3a2

Formula of calculation:

sum(a5,a6,a7,a8,b5,b6,b7,b8) / 8

Statistics of "niviuk-artik-r-2023-3a2"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7254

rdg:

7238

diff:

nom:

7147

rdg:

7134

diff:

nom:

7104

rdg:

7087

diff:

nom:

7138

rdg:

7119

diff:

nom:

7224

rdg:

7215

diff:

nom:

7119

rdg:

7108

diff:

nom:

7079

rdg:

7066

diff:

nom:

7121

rdg:

7105

diff:

2c2

nom:

7206.50

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 2c2

Formula of calculation:

sum(c5,c6,c7,c8,d5,d6,d7,d8) / 8

Statistics of "niviuk-artik-r-2023-3c2"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

7222

rdg:

7203

diff:

nom:

7108

rdg:

7095

diff:

nom:

7079

rdg:

7064

diff:

nom:

7156

rdg:

7144

diff:

nom:

7360

rdg:

7339

diff:

nom:

7250

rdg:

7236

diff:

nom:

7212

rdg:

7199

diff:

nom:

7265

rdg:

7254

diff:

3a3

nom:

6844.50

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 3a3

Formula of calculation:

sum(a9,a10,a11,a12) / 4

3a3 contains suspension points that are excluded from the average:

a13,c13

Statistics of "niviuk-artik-r-2023-3a3"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

6924

rdg:

6908

diff:

a10

nom:

6844

rdg:

6829

diff:

a11

nom:

6794

rdg:

6778

diff:

a12

nom:

6816

rdg:

6802

diff:

a13

nom:

6690

rdg:

6681

diff:

c13

nom:

6734

rdg:

6726

diff:

2c3

nom:

6849.75

rdg:

diff:

Cascade loop

Line insert

Re-measure

Exlclude from analysis

Comment

Averages of group 2c3

Formula of calculation:

sum(c9,c10,c11,c12) / 4

Statistics of "niviuk-artik-r-2023-3c3"

Evidence must be high for the system to show colored dots at all.

Evidence levels

Low: 3 datasets found and quality is below 18
Medium: 3 datasets found and quality higher than 17
High: 10 datasets found and quality is at least 25 / 3 datasets found and quality is at least 50

The color of the dot itself is based on the spread.

Color codes

Green (reliable): Spread is less than or equal to 2.0. Chances are high that you will get a very similar result.
Yellow (uncertain): Spread is less than or equal to 3.0. Your result might diverge from the expected length change.
Orange (unreliable): Spread is greater than 3.0. Given the data we have, the length change might be something but what expected.

The following table shows statistics acquired by user measurements.

nom:

6913

rdg:

6902

diff:

c10

nom:

6843

rdg:

6828

diff:

c11

nom:

6806

rdg:

6795

diff:

c12

nom:

6837

rdg:

6822

diff:

Right brake

br5.1

nom:

7139.20

rdg:

diff:

Re-measure

Comment

Averages of group br5.1

Formula of calculation:

sum(br1,br2,br3,br4,br5,br6,br7,br8,br9,br10) / 10

br1

nom:

7724

rdg:

7725

diff:

br2

nom:

7349

rdg:

7343

diff:

br3

nom:

7208

rdg:

7197

diff:

br4

nom:

7158

rdg:

7153

diff:

br5

nom:

7005

rdg:

7007

diff:

br6

nom:

6974

rdg:

6976

diff:

br7

nom:

7124

rdg:

7129

diff:

br8

nom:

6944

rdg:

6931

diff:

br9

nom:

6912

rdg:

6904

diff:

br10

nom:

6994

rdg:

6987

diff:

Continue trimming procedure

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