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RA-2 Event History

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View Envisat cycle dates per year

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Percentage of Trackable Echoes

For each cycle of Envisat RA-2 Level 1B data, the percentage of trackable echoes is calculated for each surface type and tracking mode by analysing the waveform power ratio between the first and second halves of the window to detect the presence of trackable leading edges. The percentage of trackable echoes for each surface should remain approximately constant over the mission lifetime.


View statistics per Envisat cycle:


Trend

Percentage of Trackable Echoes:

Envisat Cycle


Trackable
Ocean
All/320/80/20


Trackable
Land
All/320/80/20


Trackable
Antarctic
All/320/80/20


Trackable
Ice
All/320/80/20


Trackable
Desert
All/320/80/20


Trackable
Wetlands
All/320/80/20

113 (21/03/12 -> 19/04/12)

99.98/99.98/93.53/97.84 70.59/71.66/63.27/75.43 95.82/96.47/79.38/74.73 99.56/99.69/80.77/77.57 80.13/82.84/64.38/76.41 66.49/62.41/81.39/96.53

112 (20/02/12 -> 20/03/12)

99.98/99.98/93.48/86.32 71.04/72.43/62.38/75.38 95.89/96.58/78.78/74.26 99.55/99.68/81.44/79.72 80.25/83.07/63.06/77.97 68.74/64.34/84.59/97.83

111 (21/01/12 -> 19/02/12)

99.98/99.98/91.72/98.59 70.91/72.26/62.35/74.99 95.95/96.63/78.59/73.98 99.54/99.68/79.01/80.57 79.85/82.54/63.93/77.05 67.17/62.91/85.38/95.69

110 (22/12/11 -> 20/01/12)

99.98/99.98/92.44/98.11 70.46/71.67/62.24/74.93 95.96/96.66/78.65/73.62 99.56/99.71/76.67/76.90 80.11/82.82/63.95/77.45 65.37/61.06/82.05/96.74

109 (22/11/11 -> 21/12/11)

99.98/99.98/92.73/98.48 70.13/71.11/62.60/75.23 95.89/96.57/79.09/74.78 99.59/99.73/78.39/77.79 80.23/82.88/63.85/77.93 65.55/60.28/81.83/96.61

108 (22/10/11 -> 21/11/11)

99.98/99.98/92.45/96.98 69.29/69.58/64.27/75.94 95.85/96.53/79.32/73.89 99.60/99.73/77.81/72.07 80.18/82.87/64.52/76.28 66.91/62.78/82.50/96.08

107 (23/09/11 -> 22/10/11)

99.98/99.98/92.33/80.86 69.18/68.79/66.79/77.06 95.88/96.56/79.31/74.63 99.59/99.74/74.65/64.36 80.11/82.97/64.06/75.22 66.60/62.08/81.83/96.42

106 (24/08/11 -> 22/09/11)

99.98/99.98/91.62/98.36 69.10/68.21/67.96/78.76 95.92/96.58/79.35/74.52 99.60/99.73/78.99/64.64 79.94/82.90/63.41/76.20 65.78/61.78/80.93/95.97

105 (25/07/11 -> 23/08/11)

99.98/99.98/92.99/97.27 68.87/67.92/67.61/79.41 95.89/96.56/79.44/74.90 99.59/99.74/75.61/69.23 80.44/83.38/63.41/77.00 65.29/61.11/80.37/92.49

104 (25/06/11 -> 24/07/11)

99.98/99.98/93.28/92.75 68.98/68.10/67.51/79.39 95.92/96.58/79.51/75.00 99.57/99.75/72.93/61.38 80.47/83.37/63.76/76.81 65.34/61.00/81.67/95.39

103 (26/05/11 -> 24/06/11)

99.98/99.98/92.59/96.85 70.00/69.39/68.19/78.98 95.87/96.55/79.32/74.44 99.50/99.68/75.62/67.40 80.60/83.46/63.66/77.45 66.45/61.78/81.20/93.09

102 (26/04/11 -> 25/05/11)

99.98/99.98/93.41/96.34 70.48/70.59/66.73/76.84 95.94/96.62/79.29/73.83 99.54/99.69/81.99/80.71 80.48/83.25/63.93/77.50 68.16/63.89/84.85/96.77

101 (27/03/11 -> 25/04/11)

99.98/99.98/92.37/94.44 70.69/71.51/64.25/75.75 95.85/96.53/79.03/74.59 99.57/99.69/82.16/79.70 79.85/82.56/63.64/78.27 69.58/65.87/84.18/96.81

100 (25/02/11 -> 26/03/11)

99.98/99.98/93.06/93.83 71.35/72.74/62.89/75.31 95.87/96.55/79.36/74.42 99.54/99.69/79.93/79.59 80.15/82.91/63.56/78.25 70.11/66.46/85.15/97.51

99 (26/01/11 -> 24/02/11)

99.98/99.98/93.10/94.85 71.50/72.90/62.82/75.51 95.86/96.56/79.04/73.69 99.54/99.70/80.35/80.88 80.41/82.97/64.80/78.71 69.07/65.09/86.71/96.76

98 (27/12/10 -> 25/01/11)

99.98/99.98/93.58/94.98 70.93/72.20/62.64/75.25 95.85/96.56/78.41/75.02 99.51/99.68/79.55/78.72 79.85/82.46/64.06/77.79 68.03/63.96/83.95/95.19

97 (27/11/10 -> 26/12/10)

99.98/99.98/93.93/94.07 70.44/71.46/62.97/75.34 95.88/96.56/79.24/73.74 99.55/99.71/80.49/77.33 80.14/82.71/64.77/77.29 67.25/63.17/84.53/96.76

96 (28/10/10 -> 26/11/10)

99.98/99.98/93.47/95.25 69.52/69.99/64.13/75.45 95.88/96.56/78.82/74.73 99.52/99.69/79.38/75.07 79.85/82.60/64.25/76.08 66.64/62.09/81.93/94.21

95 (24/10/10 -> 27/10/10)

99.97/99.97/80.37/100.00 70.04/70.48/64.74/76.09 96.62/97.18/79.80/73.60 99.41/99.63/79.57/77.92 80.34/82.47/66.36/77.46 62.95/56.88/93.72/100.00

94 (19/10/10 -> 23/10/10)

99.98/99.98/94.03/83.44 69.76/70.25/64.13/76.53 96.04/96.77/77.77/76.59 99.51/99.66/81.42/80.00 81.87/84.46/65.17/74.47 69.54/67.73/74.98/99.12

93 (14/09/10 -> 18/10/10)

99.98/99.98/92.36/100.00 68.52/68.11/65.49/77.71 96.04/96.60/81.72/72.60 99.58/99.69/84.67/66.95 79.11/81.27/64.29/81.46 63.40/56.85/82.50/96.31

92 (10/08/10 -> 13/09/10)

99.98/99.98/91.29/82.51 69.02/68.23/67.35/79.03 96.02/96.68/79.09/74.65 99.65/99.76/81.92/77.19 80.43/83.03/64.82/77.97 63.71/58.41/80.76/97.46

91 (06/07/10 -> 09/08/10)

99.98/99.98/93.96/94.16 68.92/68.21/66.95/79.23 95.96/96.64/78.70/74.33 99.55/99.71/76.49/72.18 80.63/83.22/64.88/78.81 64.23/59.00/82.07/96.29

90 (01/06/10 -> 05/07/10)

99.98/99.98/93.30/93.73 69.77/69.16/67.79/79.15 95.96/96.64/78.92/73.93 99.50/99.69/76.57/66.85 80.66/83.28/65.01/78.52 65.38/60.48/82.28/96.13

89 (27/04/10 -> 31/05/10)

99.98/99.98/92.81/94.70 70.34/70.28/67.06/77.35 95.94/96.60/79.29/74.23 99.50/99.64/82.67/79.64 80.59/83.21/64.56/78.56 66.69/61.78/83.93/97.40

88 (23/03/10 -> 26/04/10)

99.98/99.98/93.16/86.78 70.29/71.16/63.51/75.76 95.86/96.54/79.39/73.44 99.47/99.62/82.61/78.52 80.28/82.99/63.87/78.40 68.36/64.39/84.52/96.77

87 (16/02/10 -> 22/03/10)

99.98/99.98/93.08/83.60 71.23/72.65/62.23/75.97 95.87/96.53/79.33/73.67 99.47/99.63/80.27/81.35 80.24/82.80/63.83/79.79 66.79/62.11/84.23/96.40

86 (12/01/10 -> 15/02/10)

99.98/99.98/93.34/96.94 71.26/72.74/62.04/75.45 95.96/96.64/78.91/73.83 99.46/99.62/81.31/81.77 80.25/82.75/64.51/79.72 67.27/62.72/85.04/97.66

85 (08/12/09 -> 11/01/10)

99.98/99.98/91.65/95.48 70.11/71.30/62.29/75.38 95.97/96.63/79.12/74.81 99.50/99.66/78.25/78.63 79.65/82.12/64.91/78.88 66.00/62.21/83.34/98.21

84 (03/11/09 -> 07/12/09)

99.98/99.98/93.55/94.94 69.34/70.15/63.02/75.46 95.89/96.58/78.57/73.42 99.58/99.71/79.23/77.51 79.95/82.63/63.81/78.60 65.97/60.85/83.60/97.03

83 (29/09/09 -> 02/11/09)

99.98/99.98/93.29/92.62 68.96/69.07/65.35/76.49 95.94/96.61/78.82/73.88 99.55/99.69/79.18/73.69 80.01/82.69/64.19/78.05 65.25/60.70/82.10/97.55

82 (25/08/09 -> 28/09/09)

99.98/99.98/92.77/92.03 69.00/68.37/67.54/78.75 95.99/96.65/78.95/74.02 99.66/99.77/79.45/71.23 79.90/82.62/64.15/77.56 64.79/59.92/82.59/97.13

81 (21/07/09 -> 24/08/09)

99.98/99.98/94.21/91.14 68.90/68.30/67.07/79.22 95.96/96.62/79.25/74.30 99.58/99.73/74.62/68.05 80.62/83.30/64.45/78.82 66.02/61.48/84.36/96.40

80 (16/06/09 -> 20/07/09)

99.98/99.98/94.39/91.94 69.46/68.98/67.60/78.84 95.97/96.63/79.44/73.67 99.49/99.66/77.56/71.89 80.70/83.31/65.07/78.85 65.79/61.19/83.00/96.15

79 (12/05/09 -> 15/06/09)

99.98/99.98/93.98/91.64 70.30/70.15/67.79/78.04 95.92/96.60/79.03/73.50 99.49/99.63/83.36/74.83 80.39/83.00/64.95/78.69 68.49/64.08/86.85/97.20

78 (07/04/09 -> 11/05/09)

99.98/99.98/93.47/91.62 70.19/70.87/64.79/76.19 95.89/96.57/79.15/73.52 99.50/99.65/80.37/79.88 80.19/82.73/64.87/79.40 69.98/66.17/87.52/97.06

77 (03/03/09 -> 06/04/09)

99.98/99.98/93.43/90.85 70.92/72.30/62.92/75.69 95.90/96.56/79.25/73.70 99.50/99.66/79.25/80.19 80.15/82.73/64.48/79.56 68.61/64.85/85.97/96.78

76 (27/01/09 -> 02/03/09)

99.98/99.98/93.56/96.39 71.10/72.63/62.50/75.30 95.91/96.59/78.74/73.81 99.55/99.69/80.53/80.36 79.99/82.43/64.89/79.92 68.41/64.42/87.11/96.82

75 (23/12/08 -> 26/01/09)

99.98/99.98/91.87/95.22 70.49/71.89/62.32/74.63 95.94/96.63/78.33/73.84 99.52/99.67/78.50/79.99 80.24/82.67/64.81/79.79 67.56/63.37/85.97/97.66

74 (18/11/08 -> 22/12/08)

99.98/99.98/92.94/94.62 69.92/70.95/63.09/74.91 95.88/96.56/78.86/73.28 99.56/99.71/77.85/74.47 79.93/82.46/64.45/78.86 66.37/61.55/85.25/97.55

73 (14/10/08 -> 17/11/08)

99.98/99.98/94.38/93.04 69.43/69.94/64.61/75.69 95.93/96.59/79.24/73.93 99.59/99.72/79.78/72.77 79.83/82.39/64.96/77.53 64.58/59.17/83.66/97.66

72 (09/09/08 -> 13/10/08)

99.98/99.98/94.66/92.76 69.08/68.63/67.38/77.90 95.99/96.65/79.16/74.22 99.61/99.73/80.51/74.48 79.83/82.46/64.24/78.47 65.40/60.63/83.18/96.73

71 (05/08/08 -> 08/09/08)

99.98/99.98/94.70/94.05 69.15/68.58/67.50/78.68 95.99/96.63/79.27/74.66 99.61/99.75/77.87/72.16 79.63/82.14/65.22/79.30 64.03/59.19/78.76/97.41

70 (30/06/08 -> 04/08/08)

99.98/99.98/93.54/94.83 68.98/68.28/67.67/79.12 95.99/96.67/78.46/74.81 99.58/99.73/74.51/68.05 80.52/83.16/64.89/78.81 66.35/61.90/83.62/96.96

69 (26/05/08 -> 30/06/08)

99.98/99.98/92.89/90.05 70.04/69.71/68.00/78.62 95.95/96.62/78.99/74.44 99.41/99.61/78.02/73.36 80.58/83.29/64.53/78.12 65.85/61.60/83.50/95.91

68 (21/04/08 -> 26/05/08)

99.98/99.98/93.89/92.56 70.08/70.39/66.16/76.57 95.91/96.58/79.08/74.19 99.43/99.57/81.00/84.44 80.36/82.90/64.96/78.68 68.46/63.89/87.93/96.23

67 (17/03/08 -> 21/04/08)

99.98/99.98/92.36/93.84 70.88/72.04/63.81/75.69 95.88/96.58/78.46/74.42 99.45/99.60/81.11/84.32 80.06/82.64/64.38/79.17 72.52/69.71/89.78/94.83

66 (11/02/08 -> 17/03/08)

99.98/99.98/91.32/91.61 71.17/72.70/62.76/75.08 95.89/96.56/79.05/73.13 99.44/99.59/79.91/83.50 79.86/82.44/64.31/79.12 68.88/65.97/85.45/95.64

65 (07/01/08 -> 11/02/08)

99.98/99.98/92.19/94.20 71.19/72.66/62.96/74.81 95.99/96.66/79.15/73.65 99.48/99.65/77.85/83.00 80.54/82.78/65.69/80.83 69.31/65.86/85.42/97.60

64 (03/12/07 -> 07/01/08)

99.98/99.98/91.39/95.05 70.75/72.12/62.83/74.54 95.94/96.62/79.33/73.72 99.46/99.62/78.65/82.47 80.24/82.59/64.97/79.81 67.10/63.03/86.72/96.33

63 (29/10/07 -> 03/12/07)

99.98/99.98/93.60/88.19 69.63/70.44/63.47/75.36 95.91/96.58/79.00/74.30 99.50/99.65/78.53/81.33 79.65/82.23/64.33/78.24 65.84/60.33/85.60/97.71

62 (24/09/07 -> 29/10/07)

99.98/99.98/92.84/95.86 69.30/69.42/65.85/76.55 96.01/96.67/78.70/74.20 99.55/99.69/79.70/70.07 79.96/82.74/63.88/77.08 63.70/58.11/83.08/96.52

61 (20/08/07 -> 24/09/07)

99.98/99.98/92.33/91.68 69.22/68.63/67.86/78.54 96.04/96.68/79.34/75.00 99.65/99.77/76.20/75.03 80.13/82.95/63.75/77.92 64.73/59.47/80.82/97.59

60 (16/07/07 -> 20/08/07)

99.98/99.98/94.79/95.95 69.30/68.80/67.46/79.14 96.08/96.73/79.21/74.49 99.54/99.70/75.70/70.06 80.05/82.64/64.77/78.82 64.81/59.78/81.70/97.99

59 (11/06/07 -> 16/07/07)

99.98/99.98/94.29/91.25 69.76/69.30/68.32/78.07 96.01/96.67/79.34/73.51 99.43/99.64/74.65/65.86 80.81/83.37/66.57/77.28 65.04/60.27/80.98/96.22

58 (07/05/07 -> 11/06/07)

99.98/99.98/94.32/93.72 70.62/70.60/68.59/75.77 96.01/96.66/79.99/72.05 99.48/99.63/81.11/79.13 80.52/83.23/65.68/76.13 66.90/61.95/84.23/97.00

57 (02/04/07 -> 07/05/07)

99.98/99.98/94.90/91.37 70.68/71.48/65.75/74.21 95.94/96.61/79.51/72.01 99.48/99.64/81.04/82.90 80.17/82.85/64.99/76.69 68.21/63.80/85.46/96.85

56 (26/02/07 -> 02/04/07)

99.98/99.98/93.26/94.92 71.44/72.91/63.25/75.57 95.95/96.64/78.83/74.24 99.45/99.61/82.20/81.92 80.34/83.10/63.81/78.31 68.74/64.46/87.54/97.70

55 (22/01/07 -> 26/02/07)

99.98/99.98/92.99/92.27 71.55/73.07/63.17/75.36 96.01/96.70/78.69/73.43 99.44/99.61/82.00/82.30 80.51/82.95/64.85/81.07 69.36/65.83/86.26/97.84

54 (18/12/06 -> 22/01/07)

99.98/99.98/94.27/91.79 71.25/72.61/64.28/73.07 95.99/96.66/79.60/72.74 99.50/99.65/80.89/80.79 80.36/82.53/66.80/79.75 66.64/61.89/84.63/97.62

53 (13/11/06 -> 18/12/06)

99.98/99.98/92.01/96.01 70.68/71.66/65.13/73.23 95.67/96.36/79.63/70.84 99.49/99.63/81.17/76.61 81.31/83.46/67.14/79.08 66.30/61.09/86.28/98.31

52 (09/10/06 -> 13/11/06)

99.98/99.98/94.05/93.20 69.46/69.93/65.35/74.33 95.99/96.62/80.28/72.17 99.62/99.73/81.84/82.00 79.94/82.47/65.44/76.99 66.84/62.36/83.58/97.38

51 (04/09/06 -> 09/10/06)

99.98/99.98/93.92/93.79 69.29/68.75/68.56/76.61 95.88/96.53/79.98/72.36 99.63/99.75/81.46/70.21 80.42/82.91/65.68/77.40 65.78/61.10/84.50/97.57

50 (31/07/06 -> 04/09/06)

99.98/99.98/95.00/91.01 69.12/68.50/68.16/77.54 96.04/96.70/79.62/72.58 99.57/99.72/77.52/67.53 80.87/83.44/65.51/77.38 65.55/60.63/82.95/97.89

49 (26/06/06 -> 31/07/06)

99.98/99.98/94.06/86.58 69.15/68.53/68.25/77.47 95.95/96.61/79.68/72.67 99.49/99.68/76.52/66.53 81.17/83.74/66.09/77.78 65.66/61.21/83.33/96.91

48 (22/05/06 -> 26/06/06)

99.98/99.98/94.63/91.98 69.51/69.18/67.99/76.57 95.67/96.34/79.16/72.45 99.50/99.66/79.52/78.48 80.31/82.85/65.73/77.90 66.15/61.99/82.59/96.21

47 (17/04/06 -> 22/05/06)

99.98/99.98/93.24/91.83 70.16/70.55/66.82/74.19 95.87/96.54/79.60/72.17 99.54/99.68/81.31/82.21 80.72/83.09/66.56/78.52 70.00/66.61/87.77/98.92

46 (13/03/06 -> 17/04/06)

99.98/99.98/94.31/90.33 71.10/72.32/64.69/73.56 95.94/96.60/79.99/71.46 99.43/99.59/81.10/77.70 80.87/83.34/65.73/79.51 71.10/67.75/88.83/97.41

45 (06/02/06 -> 13/03/06)

99.98/99.98/93.38/94.70 71.37/72.91/63.59/73.52 96.03/96.68/79.77/71.99 99.48/99.63/81.36/79.90 80.53/82.87/66.01/79.62 70.01/66.95/86.47/96.70

44 (02/01/06 -> 06/02/06)

99.98/99.98/92.91/89.55 70.75/72.09/63.67/73.27 95.97/96.65/79.51/71.42 99.54/99.69/79.61/83.27 80.39/82.81/65.41/79.85 67.89/63.87/85.16/96.48

43 (28/11/05 -> 02/01/06)

99.98/99.98/93.53/96.25 70.05/71.13/63.78/73.14 96.06/96.71/80.01/72.56 99.56/99.71/78.23/79.30 80.28/82.71/65.63/78.95 67.49/63.53/85.49/96.75

42 (24/10/05 -> 28/11/05)

99.98/99.98/92.89/94.58 69.45/70.04/64.84/74.04 95.96/96.60/80.31/71.61 99.56/99.70/79.07/75.50 80.31/82.93/65.45/77.61 65.56/60.24/84.94/97.92

41 (19/09/05 -> 24/10/05)

99.98/99.98/94.13/92.55 69.16/68.89/67.46/76.00 96.00/96.65/80.22/72.00 99.59/99.73/78.70/73.25 80.47/83.12/65.39/76.79 65.18/60.01/84.30/97.35

40 (15/08/05 -> 19/09/05)

99.98/99.98/95.22/79.91 69.21/68.49/68.66/77.55 96.02/96.68/79.46/72.29 99.63/99.75/80.25/75.14 80.40/83.14/64.76/77.19 65.57/60.44/83.85/97.22

39 (11/07/05 -> 15/08/05)

99.98/99.98/94.59/91.91 68.98/68.37/67.90/77.71 95.97/96.62/80.03/72.28 99.50/99.69/74.08/68.26 81.36/84.08/65.36/77.25 66.68/62.10/83.00/97.82

38 (06/06/05 -> 11/07/05)

99.98/99.98/94.79/88.88 69.67/69.06/68.87/77.66 95.99/96.65/79.96/71.75 99.47/99.68/75.68/57.34 81.02/83.54/66.56/78.98 66.44/62.15/83.63/96.77

37 (02/05/05 -> 06/06/05)

99.98/99.98/92.09/92.49 70.52/70.46/68.42/76.41 95.92/96.58/79.84/72.63 99.47/99.63/81.13/78.20 81.24/83.72/66.17/79.57 68.60/64.42/85.44/96.99

36 (28/03/05 -> 02/05/05)

99.98/99.98/94.15/90.61 70.69/71.56/65.43/74.30 95.91/96.56/80.36/71.36 99.50/99.64/81.74/85.23 80.96/83.35/66.42/79.99 68.41/64.90/86.61/96.24

35 (21/02/05 -> 28/03/05)

99.98/99.98/93.09/92.72 71.31/72.76/63.87/74.11 95.98/96.64/80.21/71.62 99.52/99.67/80.40/81.24 80.79/83.21/66.30/79.40 69.35/65.94/86.14/97.20

34 (17/01/05 -> 21/02/05)

99.98/99.98/94.19/91.94 71.39/72.70/64.40/73.89 95.83/96.53/79.65/71.45 99.48/99.64/79.47/84.10 81.18/83.48/66.46/79.83 68.90/65.32/85.96/95.93

33 (13/12/04 -> 17/01/05)

99.98/99.98/93.98/91.96 71.01/72.34/64.12/73.17 96.03/96.71/79.60/71.15 99.55/99.69/81.20/80.83 80.36/82.74/66.12/79.42 67.51/62.99/86.70/96.81

32 (08/11/04 -> 13/12/04)

99.97/99.97/93.17/96.86 69.00/70.18/62.19/71.85 95.71/96.36/78.64/71.54 99.50/99.66/77.16/80.30 79.58/82.10/63.37/76.84 64.53/60.81/83.10/97.19

31 (04/10/04 -> 08/11/04)

99.98/99.98/93.89/88.99 69.69/70.01/66.04/74.95 95.98/96.64/79.74/71.86 99.54/99.70/77.70/76.97 81.10/83.59/65.99/77.31 65.90/61.13/84.37/96.88

30 (30/08/04 -> 04/10/04)

99.98/99.98/94.59/91.79 69.29/68.82/68.23/76.46 95.95/96.62/79.79/72.06 99.57/99.71/79.22/68.69 80.38/83.27/64.59/74.62 65.88/60.73/84.85/97.37

29 (26/07/04 -> 30/08/04)

99.98/99.98/93.35/93.17 69.02/68.32/68.33/77.29 96.02/96.67/80.15/72.02 99.54/99.69/78.22/71.62 80.49/83.35/65.38/75.57 66.45/61.36/84.60/96.89

28 (21/06/04 -> 26/07/04)

99.98/99.98/94.19/93.98 69.43/68.90/68.41/77.12 96.10/96.74/80.02/72.86 99.47/99.66/76.16/61.60 80.94/83.76/65.54/76.21 66.40/62.01/84.04/95.98

27 (17/05/04 -> 21/06/04)

99.98/99.98/93.48/92.88 70.34/70.14/68.83/76.10 95.99/96.64/79.94/72.70 99.43/99.60/79.68/76.25 80.89/83.60/66.00/75.59 67.06/62.54/84.75/96.60

26 (12/04/04 -> 17/05/04)

99.98/99.98/94.10/92.47 70.55/71.16/66.51/74.07 96.04/96.67/80.04/73.25 99.50/99.64/81.92/80.78 80.21/82.94/65.14/76.46 67.37/63.17/85.33/95.55

25 (08/03/04 -> 12/04/04)

99.98/99.98/93.57/94.33 70.92/72.23/64.44/73.17 95.99/96.64/79.98/72.51 99.47/99.62/79.52/82.79 80.16/82.93/64.68/76.37 69.12/65.20/86.68/96.27

24 (02/02/04 -> 08/03/04)

99.98/99.98/92.37/89.96 71.40/73.04/63.66/72.68 96.02/96.67/79.80/72.09 99.50/99.66/79.90/82.05 80.05/82.80/64.18/76.47 71.18/67.79/89.59/97.07

23 (29/12/03 -> 02/02/04)

99.98/99.98/93.51/91.58 71.06/72.58/63.83/72.30 95.87/96.57/79.20/72.28 99.50/99.66/79.69/82.82 80.04/82.58/65.29/77.31 68.87/65.57/86.99/95.74

22 (24/11/03 -> 29/12/03)

99.98/99.98/93.15/96.64 70.59/71.89/63.94/72.60 96.04/96.65/80.60/73.41 99.47/99.64/80.02/80.82 80.26/82.87/65.18/76.44 67.69/62.70/87.73/98.21

21 (20/10/03 -> 24/11/03)

99.98/99.98/93.97/96.03 69.32/69.92/64.78/73.68 96.06/96.69/80.13/72.72 99.56/99.70/81.43/79.72 78.80/81.63/64.87/74.87 66.33/61.84/84.65/96.31

20 (15/09/03 -> 20/10/03)

99.98/99.98/99.41/93.17 71.39/70.56/70.93/78.73 96.37/96.88/91.60/84.86 99.63/99.76/83.37/76.61 81.27/83.70/69.94/76.63 68.83/62.64/85.77/97.77

19 (11/08/03 -> 15/09/03)

99.98/99.98/94.58/88.87 69.45/68.80/68.72/77.48 95.86/96.55/79.25/72.44 99.60/99.73/77.87/69.64 79.71/82.49/65.20/75.60 66.43/61.70/82.58/97.46

18 (07/07/03 -> 11/08/03)

99.98/99.98/96.47/92.72 69.16/68.40/68.60/78.04 95.84/96.47/80.61/72.26 99.63/99.74/80.24/59.68 80.87/83.47/66.78/77.62 66.04/61.06/82.97/97.12

17 (02/06/03 -> 07/07/03)

99.98/99.98/92.58/94.20 68.22/67.23/68.14/76.22 96.83/97.19/83.37/77.12 99.73/99.82/83.65/67.65 69.90/71.75/62.55/74.96 66.75/62.37/81.28/98.10

16 (28/04/03 -> 02/06/03)

99.98/99.98/93.27/88.71 68.32/68.09/66.64/73.78 96.79/97.17/83.75/75.41 99.82/99.85/91.42/86.81 68.88/70.30/63.47/71.57 68.77/64.73/85.17/98.44

15 (24/03/03 -> 28/04/03)

99.99/99.99/92.47/98.42 68.46/69.18/63.99/72.36 96.71/97.11/82.78/76.52 99.80/99.84/89.65/91.98 68.87/70.09/63.08/73.38 68.01/63.48/86.24/98.82

The following plot shows the percentage trend for all modes in each surface type:

Lep stats plot

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