Result

 …  2026-08-29 15:39 UTC 2026-08-22 17:27 UTC

UP Dena S (2020)

General Information
ManufacturerUP International GmbH
ModelDena
Year2020
SizeS
Production date2021-03
Line chartOpen
Total airtime79h
Line set airtime79h
Tolerance +/- 10mm (Review)
Data integrity & access
  • Checksum valid

Settings

The deviation of the measured values from the nominal values is between 0 and -44mm. 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

AI

a1
a2
a3

BI

b1
b2
b3

CI

c1
c2
c3
d1
d2
d3

AII

a4
a5
a6

BII

b4
b5
b6

CII

c4
c5
c6
d4
d5
d6

AIII

a7
a8
a9
a10

BIII

b7
b8
b9
b10

CIII

c7
c8
c9
c10
d7
d8

STI

a11
a12
a13
b11
b12
c11
c12
d9

BRI

br1
br2
br3
br4
br5
br6
br7
br8
br9
br10

AI

a1
a2
a3

BI

b1
b2
b3

CI

c1
c2
c3
d1
d2
d3

AII

a4
a5
a6

BII

b4
b5
b6

CII

c4
c5
c6
d4
d5
d6

AIII

a7
a8
a9
a10

BIII

b7
b8
b9
b10

CIII

c7
c8
c9
c10
d7
d8

STI

a11
a12
a13
b11
b12
c11
c12
d9

BRI

br1
br2
br3
br4
br5
br6
br7
br8
br9
br10
Offsets relative to median diff (-27)
AI
BI
CI
AII
BII
CII
AIII
BIII
CIII
STI
AI
BI
CI
AII
BII
CII
AIII
BIII
CIII
STI

Left riser

nom:
6931.67
rdg:
diff:

Averages of group AI

Formula of calculation:

sum(a1,a2,a3) / 3

Statistics of "19"

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.

a1
nom:
6974
rdg:
6945
diff:
a2
nom:
6900
rdg:
6874
diff:
a3
nom:
6921
rdg:
6892
diff:
nom:
6865.67
rdg:
diff:

Averages of group BI

Formula of calculation:

sum(b1,b2,b3) / 3

Statistics of "19"

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.

b1
nom:
6912
rdg:
6881
diff:
b2
nom:
6832
rdg:
6805
diff:
b3
nom:
6853
rdg:
6825
diff:
nom:
6940.00
rdg:
diff:

Averages of group CI

Formula of calculation:

sum(c1,c2,c3,d1,d2,d3) / 6

Statistics of "19"

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.

c1
nom:
6914
rdg:
6905
diff:
c2
nom:
6842
rdg:
6827
diff:
c3
nom:
6858
rdg:
6845
diff:
d1
nom:
7051
rdg:
7038
diff:
d2
nom:
6978
rdg:
6964
diff:
d3
nom:
6997
rdg:
6983
diff:
nom:
6856.67
rdg:
diff:

Averages of group AII

Formula of calculation:

sum(a4,a5,a6) / 3

Statistics of "19"

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.

a4
nom:
6890
rdg:
6861
diff:
a5
nom:
6828
rdg:
6799
diff:
a6
nom:
6852
rdg:
6822
diff:
nom:
6798.67
rdg:
diff:

Averages of group BII

Formula of calculation:

sum(b4,b5,b6) / 3

Statistics of "19"

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.

b4
nom:
6831
rdg:
6798
diff:
b5
nom:
6771
rdg:
6734
diff:
b6
nom:
6794
rdg:
6761
diff:
nom:
6870.17
rdg:
diff:

Averages of group CII

Formula of calculation:

sum(c4,c5,c6,d4,d5,d6) / 6

Statistics of "19"

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.

c4
nom:
6846
rdg:
6820
diff:
c5
nom:
6785
rdg:
6763
diff:
c6
nom:
6804
rdg:
6781
diff:
d4
nom:
6980
rdg:
6960
diff:
d5
nom:
6902
rdg:
6879
diff:
d6
nom:
6904
rdg:
6884
diff:
nom:
6681.50
rdg:
diff:

Averages of group AIII

Formula of calculation:

sum(a7,a8,a9,a10) / 4

Statistics of "14"

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.

a7
nom:
6794
rdg:
6766
diff:
a8
nom:
6689
rdg:
6661
diff:
a9
nom:
6633
rdg:
6608
diff:
a10
nom:
6610
rdg:
6586
diff:
nom:
6634.50
rdg:
diff:

Averages of group BIII

Formula of calculation:

sum(b7,b8,b9,b10) / 4

Statistics of "14"

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.

b7
nom:
6737
rdg:
6715
diff:
b8
nom:
6640
rdg:
6613
diff:
b9
nom:
6588
rdg:
6563
diff:
b10
nom:
6573
rdg:
6547
diff:
nom:
6688.00
rdg:
diff:

Averages of group CIII

Formula of calculation:

sum(c7,c8,c9,c10,d7,d8) / 6

Statistics of "14"

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.

c7
nom:
6738
rdg:
6710
diff:
c8
nom:
6649
rdg:
6625
diff:
c9
nom:
6622
rdg:
6601
diff:
c10
nom:
6612
rdg:
6595
diff:
d7
nom:
6807
rdg:
6785
diff:
d8
nom:
6700
rdg:
6683
diff:
nom:
6289.25
rdg:
diff:

Averages of group STI

Formula of calculation:

sum(a11,a12,a13,b11,b12,c11,c12,d9) / 8

Statistics of "04"

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.

a11
nom:
6352
rdg:
6318
diff:
a12
nom:
6260
rdg:
6225
diff:
a13
nom:
6198
rdg:
6163
diff:
b11
nom:
6323
rdg:
6296
diff:
 
b12
nom:
6217
rdg:
6184
diff:
c11
nom:
6378
rdg:
6337
diff:
 
c12
nom:
6262
rdg:
6231
diff:
 
 
d9
nom:
6324
rdg:
6298
diff:

Left brake

nom:
6700.60
rdg:
diff:

Averages of group BRI

Formula of calculation:

sum(br1,br2,br3,br4,br5,br6,br7,br8,br9,br10) / 10
br1
nom:
7352
rdg:
7293
diff:
br2
nom:
7018
rdg:
6967
diff:
br3
nom:
6897
rdg:
6835
diff:
br4
nom:
6805
rdg:
6747
diff:
br5
nom:
6591
rdg:
6528
diff:
br6
nom:
6603
rdg:
6536
diff:
br7
nom:
6515
rdg:
6446
diff:
br8
nom:
6426
rdg:
6359
diff:
br9
nom:
6388
rdg:
6319
diff:
br10
nom:
6411
rdg:
6341
diff:

Right riser

nom:
6931.67
rdg:
diff:

Averages of group AI

Formula of calculation:

sum(a1,a2,a3) / 3

Statistics of "19"

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.

a1
nom:
6974
rdg:
6939
diff:
a2
nom:
6900
rdg:
6869
diff:
a3
nom:
6921
rdg:
6891
diff:
nom:
6865.67
rdg:
diff:

Averages of group BI

Formula of calculation:

sum(b1,b2,b3) / 3

Statistics of "19"

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.

b1
nom:
6912
rdg:
6878
diff:
b2
nom:
6832
rdg:
6802
diff:
b3
nom:
6853
rdg:
6825
diff:
nom:
6940.00
rdg:
diff:

Averages of group CI

Formula of calculation:

sum(c1,c2,c3,d1,d2,d3) / 6

Statistics of "19"

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.

c1
nom:
6914
rdg:
6909
diff:
c2
nom:
6842
rdg:
6830
diff:
c3
nom:
6858
rdg:
6848
diff:
d1
nom:
7051
rdg:
7039
diff:
d2
nom:
6978
rdg:
6965
diff:
d3
nom:
6997
rdg:
6982
diff:
nom:
6856.67
rdg:
diff:

Averages of group AII

Formula of calculation:

sum(a4,a5,a6) / 3

Statistics of "19"

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.

a4
nom:
6890
rdg:
6855
diff:
a5
nom:
6828
rdg:
6798
diff:
a6
nom:
6852
rdg:
6822
diff:
nom:
6798.67
rdg:
diff:

Averages of group BII

Formula of calculation:

sum(b4,b5,b6) / 3

Statistics of "19"

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.

b4
nom:
6831
rdg:
6794
diff:
b5
nom:
6771
rdg:
6732
diff:
b6
nom:
6794
rdg:
6759
diff:
nom:
6870.17
rdg:
diff:

Averages of group CII

Formula of calculation:

sum(c4,c5,c6,d4,d5,d6) / 6

Statistics of "19"

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.

c4
nom:
6846
rdg:
6821
diff:
c5
nom:
6785
rdg:
6761
diff:
c6
nom:
6804
rdg:
6787
diff:
d4
nom:
6980
rdg:
6961
diff:
d5
nom:
6902
rdg:
6879
diff:
d6
nom:
6904
rdg:
6888
diff:
nom:
6681.50
rdg:
diff:

Averages of group AIII

Formula of calculation:

sum(a7,a8,a9,a10) / 4

Statistics of "14"

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.

a7
nom:
6794
rdg:
6769
diff:
a8
nom:
6689
rdg:
6665
diff:
a9
nom:
6633
rdg:
6608
diff:
a10
nom:
6610
rdg:
6589
diff:
nom:
6634.50
rdg:
diff:

Averages of group BIII

Formula of calculation:

sum(b7,b8,b9,b10) / 4

Statistics of "14"

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.

b7
nom:
6737
rdg:
6714
diff:
b8
nom:
6640
rdg:
6611
diff:
b9
nom:
6588
rdg:
6559
diff:
b10
nom:
6573
rdg:
6547
diff:
nom:
6688.00
rdg:
diff:

Averages of group CIII

Formula of calculation:

sum(c7,c8,c9,c10,d7,d8) / 6

Statistics of "14"

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.

c7
nom:
6738
rdg:
6709
diff:
c8
nom:
6649
rdg:
6625
diff:
c9
nom:
6622
rdg:
6600
diff:
c10
nom:
6612
rdg:
6590
diff:
d7
nom:
6807
rdg:
6777
diff:
d8
nom:
6700
rdg:
6678
diff:
nom:
6289.25
rdg:
diff:

Averages of group STI

Formula of calculation:

sum(a11,a12,a13,b11,b12,c11,c12,d9) / 8

Statistics of "04"

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.

a11
nom:
6352
rdg:
6316
diff:
a12
nom:
6260
rdg:
6223
diff:
a13
nom:
6198
rdg:
6162
diff:
b11
nom:
6323
rdg:
6289
diff:
 
b12
nom:
6217
rdg:
6179
diff:
c11
nom:
6378
rdg:
6334
diff:
 
c12
nom:
6262
rdg:
6223
diff:
 
 
d9
nom:
6324
rdg:
6293
diff:

Right brake

nom:
6700.60
rdg:
diff:

Averages of group BRI

Formula of calculation:

sum(br1,br2,br3,br4,br5,br6,br7,br8,br9,br10) / 10
br1
nom:
7352
rdg:
7284
diff:
br2
nom:
7018
rdg:
6960
diff:
br3
nom:
6897
rdg:
6829
diff:
br4
nom:
6805
rdg:
6736
diff:
br5
nom:
6591
rdg:
6520
diff:
br6
nom:
6603
rdg:
6531
diff:
br7
nom:
6515
rdg:
6442
diff:
br8
nom:
6426
rdg:
6353
diff:
br9
nom:
6388
rdg:
6313
diff:
br10
nom:
6411
rdg:
6334
diff:
 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

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