Radar Return plots, cdf files 1-50

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Plots show log(intensity) vs. time and range, for VV polarizations (when measured, otherwise HH).
X: time [s]; Y: range [m]; Color: log(intensity) [-]
Created with trampl.m.
Thumbnails left of plots show circle of 8 km radius, indicating land (dark gray); sea (light gray); radar beam (blue, 8 times wider than real beam); radar range (between two blue circles); radar scan motion, if any (blue shadow, width decreases with time); approximate wind direction (red arrow).


File 1: 19931106_003214_surv.cdf
o_19931106_003214_surv.png 3000 19931106_003214_surv.png Scan over 52 degrees; sea with 1.8 m waves.
Range resolution 30 m, sampled at 6 m.
Parameters
Time-doppler
Polar plot
range
[m]
1500
0.0 time [s] 1.4

File 2: 19931106_003335_surv.cdf
o_19931106_003335_surv.png 3000 19931106_003335_surv.png Scan over 52 degrees; sea with 1.8 m waves.
Range resolution 30 m, sampled at 6 m.
Parameters
Time-doppler
Polar plot
range
[m]
1500
0.0 time [s] 1.4

File 3: 19931106_003838_surv.cdf
o_19931106_003838_surv.png 3000 19931106_003838_surv.png Scan over 52 degrees; sea with 1.8 m waves.
Range resolution 30 m, sampled at 6 m.
Parameters
Time-doppler
Polar plot
range
[m]
1500
0.0 time [s] 1.4

File 4: 19931106_004132_starea.cdf
o_19931106_004132_starea.png 2601 19931106_004132_starea.png Sea with 1.2 m waves; dihed at 223 deg, 2.44 km.
Range resolution 30 m, sampled at 6 m.
Parameters
Time-doppler
range
[m]
2199
0.0 time [s] 1.0

File 5: 19931106_004231_starea.cdf
o_19931106_004231_starea.png 2601 19931106_004231_starea.png Sea with 1.2 m waves; dihed at 223 deg, 2.44 km.
Range resolution 30 m, sampled at 6 m.
Parameters
Time-doppler
range
[m]
2199
0.0 time [s] 1.0

File 6: 19931106_004407_starea.cdf
o_19931106_004407_starea.png 2601 19931106_004407_starea.png Sea with 1.2 m waves; dihed at 223 deg, 2.44 km.
Range resolution 30 m, sampled at 6 m.
Parameters
Time-doppler
range
[m]
2199
0.0 time [s] 1.0

File 7: 19931106_153016_surv.cdf
o_19931106_153016_surv.png 5991 19931106_153016_surv.png Scan over 373 degrees; sea with 5.3 m waves.
Range resolution 30 m, sampled at 30 m.
Signal 3% clipped.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 10.0

File 8: 19931106_153908_surv.cdf
o_19931106_153908_surv.png 5991 19931106_153908_surv.png Scan over 330 degrees; sea with 5.3 m waves.
Range resolution 30 m, sampled at 30 m.
Signal 2% clipped.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 10.0

File 9: 19931106_175049_starea.cdf
o_19931106_175049_starea.png 2301 19931106_175049_starea.png Sea with 3.3 (max. 5.1) m waves.
Range resolution 30 m, sampled at 30 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 131.1

File 10: 19931106_180522_starea.cdf
o_19931106_180522_starea.png 2301 19931106_180522_starea.png Sea with 3.3 (max. 5.1) m waves.
Range resolution 30 m, sampled at 30 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 131.1

File 11: 19931106_181634_starea.cdf
o_19931106_181634_starea.png 2301 19931106_181634_starea.png Sea with 3.3 (max. 5.1) m waves.
Range resolution 30 m, sampled at 30 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 131.1

File 12: 19931106_182121_starea.cdf
o_19931106_182121_starea.png 2301 19931106_182121_starea.png Sea with 3.3 (max. 5.0) m waves.
Range resolution 30 m, sampled at 30 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 131.1

File 13: 19931106_183151_surv.cdf
o_19931106_183151_surv.png 5991 19931106_183151_surv.png Scan over 370 degrees; sea with 5.0 m waves.
Range resolution 30 m, sampled at 30 m.
Signal 1% clipped.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 10.0

File 14: 19931106_212002_starea.cdf
o_19931106_212002_starea.png 12510 19931106_212002_starea.png Sea with 2.9 m waves; buoys at 170.1 deg, 12 km.
Range resolution 30 m, sampled at 30 m.
Parameters
Time-doppler
range
[m]
11700
0.0 time [s] 65.5

File 15: 19931107_132613_surv.cdf
o_19931107_132613_surv.png 8004 19931107_132613_surv.png Scan over 87 degrees; sea with 3.1 m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
Polar plot
range
[m]
999
0.0 time [s] 2.4

File 16: 19931107_133200_surv.cdf
o_19931107_133200_surv.png 8004 19931107_133200_surv.png Scan over 87 degrees; sea with 3.1 m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
Polar plot
range
[m]
999
0.0 time [s] 2.4

File 17: 19931107_135603_starea.cdf
o_19931107_135603_starea.png 2769 19931107_135603_starea.png Sea with 2.1 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 18: 19931107_141630_starea.cdf
o_19931107_141630_starea.png 2769 19931107_141630_starea.png Sea with 2.1 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 19: 19931107_145028_starea.cdf
o_19931107_145028_starea.png 5670 19931107_145028_starea.png Sea with 2.0 m waves; targB at 130 deg, 5525 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
5475
0.0 time [s] 131.1

File 20: 19931107_152513_starea.cdf
o_19931107_152513_starea.png 2769 19931107_152513_starea.png Sea with 2.0 (max. 3.0) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 21: 19931107_160214_starea.cdf
o_19931107_160214_starea.png 6294 19931107_160214_starea.png Sea with 2.0 m waves; small boat at 153 deg, 6.2 km.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
6099
0.0 time [s] 131.1

File 22: 19931108_140044_surv.cdf
o_19931108_140044_surv.png 40026 19931108_140044_surv.png Scan over 204 degrees; sea with 1.7 m waves.
Range resolution 150 m, sampled at 75 m.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 5.6

File 23: 19931108_173715_surv.cdf
o_19931108_173715_surv.png 8001 19931108_173715_surv.png Scan over 204 degrees; sea with 1.7 m waves.
Range resolution 30 m, sampled at 30 m.
Signal 1% clipped.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 5.6

File 24: 19931108_203630_surv.cdf
o_19931108_203630_surv.png 8001 19931108_203630_surv.png Scan over 205 degrees; sea with 1.5 m waves.
Range resolution 30 m, sampled at 30 m.
Signal 1% clipped.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 5.6

File 25: 19931108_213827_starea.cdf
o_19931108_213827_starea.png 2769 19931108_213827_starea.png Sea with 1.0 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 26: 19931108_220902_starea.cdf
o_19931108_220902_starea.png 2769 19931108_220902_starea.png Sea with 1.0 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 27: 19931108_225557_starea.cdf
o_19931108_225557_starea.png 2769 19931108_225557_starea.png Sea with 1.1 (max. 1.6) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 28: 19931109_162315_surv.cdf
o_19931109_162315_surv.png 8001 19931109_162315_surv.png Scan over 205 degrees; sea with 1.3 m waves.
Range resolution 30 m, sampled at 30 m.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 5.6

File 29: 19931109_163032_surv.cdf
o_19931109_163032_surv.png 8001 19931109_163032_surv.png Scan over 205 degrees; sea with 1.3 m waves.
Range resolution 30 m, sampled at 30 m.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 5.6

File 30: 19931109_191449_starea.cdf
o_19931109_191449_starea.png 2769 19931109_191449_starea.png Sea with 0.9 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 31: 19931109_202217_starea.cdf
o_19931109_202217_starea.png 2769 19931109_202217_starea.png Sea with 0.9 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 32: 19931109_203113_starea.cdf
o_19931109_203113_starea.png 2769 19931109_203113_starea.png Sea with 0.9 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 33: 19931109_203937_starea.cdf
o_19931109_203937_starea.png 2769 19931109_203937_starea.png Sea with 0.9 (max. 1.3) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 34: 19931109_230442_stare40ns.cdf
o_19931109_230442_stare40ns.png 2799 19931109_230442_stare40ns.png Unknown or special condition.
Range resolution 6 m, sampled at 6 m.
Parameters
Time-doppler
range
[m]
2199
0.0 time [s] 51.2

File 35: 19931109_233008_stare.cdf
o_19931109_233008_stare.png 3204 19931109_233008_stare.png Sea with 0.9 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2199
0.0 time [s] 4.1

File 36: 19931109_233902_stare.cdf
o_19931109_233902_stare.png 3204 19931109_233902_stare.png Sea with 0.9 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2199
0.0 time [s] 16.4

File 37: 19931109_234114_stare.cdf
o_19931109_234114_stare.png 4206 19931109_234114_stare.png Sea with 0.9 (max. 1.3) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
3201
0.0 time [s] 16.4

File 38: 19931110_000945_stare.cdf
o_19931110_000945_stare.png 4206 19931110_000945_stare.png Sea with 0.9 (max. 1.3) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
3201
0.0 time [s] 16.4

File 39: 19931110_001144_stare.cdf
o_19931110_001144_stare.png 3006 19931110_001144_stare.png Sea with 0.9 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 16.4

File 40: 19931110_001635_starea.cdf
o_19931110_001635_starea.png 2769 19931110_001635_starea.png Sea with 0.9 m waves; targA at 128 deg, 2660 m.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 41: 19931110_002412_starea.cdf
o_19931110_002412_starea.png 2769 19931110_002412_starea.png Sea with 0.9 (max. 1.3) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 42: 19931110_002855_stare.cdf
o_19931110_002855_stare.png 3006 19931110_002855_stare.png Sea with 0.9 (max. 1.4) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 16.4

File 43: 19931110_003424_stare.cdf
o_19931110_003424_stare.png 3006 19931110_003424_stare.png Sea with 0.9 (max. 1.4) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 16.4

File 44: 19931110_003651_stare.cdf
o_19931110_003651_stare.png 3006 19931110_003651_stare.png Sea with 0.9 (max. 1.4) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 16.4

File 45: 19931110_003910_stare.cdf
o_19931110_003910_stare.png 3006 19931110_003910_stare.png Sea with 0.9 (max. 1.4) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 16.4

File 46: 19931110_004342_starea.cdf
o_19931110_004342_starea.png 2769 19931110_004342_starea.png Sea with 0.9 (max. 1.4) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 47: 19931110_004816_starea.cdf
o_19931110_004816_starea.png 2769 19931110_004816_starea.png Sea with 0.9 (max. 1.4) m waves.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2574
0.0 time [s] 131.1

File 48: 19931110_004958_surv.cdf
o_19931110_004958_surv.png 8001 19931110_004958_surv.png Scan over 209 degrees; sea with 1.4 m waves.
Range resolution 30 m, sampled at 30 m.
Signal 1% clipped.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 4.2

File 49: 19931110_011432_stare.cdf
o_19931110_011432_stare.png 3006 19931110_011432_stare.png Emitter turned off - receiver noise.
Range resolution 30 m, sampled at 15 m.
Parameters
Time-doppler
range
[m]
2001
0.0 time [s] 16.4

File 50: 19931111_160213_surv.cdf
o_19931111_160213_surv.png 8001 19931111_160213_surv.png Scan over 209 degrees; sea with 1.0 m waves.
Range resolution 30 m, sampled at 30 m.
Signal 1% clipped.
Parameters
Time-doppler
Polar plot
range
[m]
501
0.0 time [s] 4.2

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