lasinfo (210611) report for 'AHN4T/17FN1_07.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 335/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 42014028 number of points by return: 22709457 12341632 5299417 1400275 235199 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 547480 0 min x y z: 250980.000 547480.000 13.142 max x y z: 252019.999 548769.999 61.360 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 42014028 extended number of points by return: 22709457 12341632 5299417 1400275 235199 25995 2053 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 13142 61360 intensity 6 3791 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 18 user_data 6 7 point_source_ID 51 53 gps_time 330441681.588027 330506271.263785 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 23 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.05 21.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22709457 number of intermediate returns: 6967583 number of last returns: 22704563 number of single returns: 10367575 covered area in square units/kilounits: 1341480/1.34 point density: all returns 31.32 last only 16.93 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42014028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22709457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12341632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5299417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1400275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 235199 instead zero. overview over extended number of returns of given pulse: 10367575 14078747 11697188 4664216 1047849 144594 13859 0 0 0 0 0 0 0 0 histogram of classification of points: 24382250 unclassified (1) 17260450 ground (2) 363241 building (6) 8087 water (9) +-> flagged as extended overlap: 2483966 +---> 1168927 of those are unclassified (1) +---> 1296403 of those are ground (2) +---> 18543 of those are building (6) +---> 93 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 12 bin [13.2,13.3) has 48 bin [13.3,13.4) has 38 bin [13.4,13.5) has 30 bin [13.5,13.6) has 34 bin [13.6,13.7) has 32 bin [13.7,13.8) has 62 bin [13.8,13.9) has 93 bin [13.9,14.0) has 484 bin [14.0,14.1) has 7398 bin [14.1,14.2) has 12312 bin [14.2,14.3) has 13145 bin [14.3,14.4) has 22415 bin [14.4,14.5) has 27867 bin [14.5,14.6) has 36129 bin [14.6,14.7) has 42326 bin [14.7,14.8) has 42976 bin [14.8,14.9) has 42354 bin [14.9,15.0) has 41008 bin [15.0,15.1) has 59616 bin [15.1,15.2) has 73905 bin [15.2,15.3) has 84311 bin [15.3,15.4) has 90832 bin [15.4,15.5) has 99875 bin [15.5,15.6) has 103656 bin [15.6,15.7) has 106030 bin [15.7,15.8) has 105884 bin [15.8,15.9) has 107878 bin [15.9,16.0) has 110258 bin [16.0,16.1) has 128247 bin [16.1,16.2) has 167435 bin [16.2,16.3) has 197397 bin [16.3,16.4) has 198557 bin [16.4,16.5) has 176248 bin [16.5,16.6) has 145725 bin [16.6,16.7) has 148744 bin [16.7,16.8) has 142688 bin [16.8,16.9) has 144233 bin [16.9,17.0) has 140717 bin [17.0,17.1) has 142488 bin [17.1,17.2) has 134084 bin [17.2,17.3) has 128381 bin [17.3,17.4) has 119761 bin [17.4,17.5) has 125459 bin [17.5,17.6) has 147018 bin [17.6,17.7) has 147996 bin [17.7,17.8) has 164191 bin [17.8,17.9) has 160068 bin [17.9,18.0) has 150110 bin [18.0,18.1) has 144808 bin [18.1,18.2) has 150675 bin [18.2,18.3) has 173101 bin [18.3,18.4) has 208133 bin [18.4,18.5) has 225371 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[33.5,33.6) has 128341 bin [33.6,33.7) has 128474 bin [33.7,33.8) has 129032 bin [33.8,33.9) has 129322 bin [33.9,34.0) has 128926 bin [34.0,34.1) has 128947 bin [34.1,34.2) has 128563 bin [34.2,34.3) has 126379 bin [34.3,34.4) has 126601 bin [34.4,34.5) has 125725 bin [34.5,34.6) has 125248 bin [34.6,34.7) has 124842 bin [34.7,34.8) has 124473 bin [34.8,34.9) has 124247 bin [34.9,35.0) has 124624 bin [35.0,35.1) has 123601 bin [35.1,35.2) has 122703 bin [35.2,35.3) has 121812 bin [35.3,35.4) has 120411 bin [35.4,35.5) has 118764 bin [35.5,35.6) has 119302 bin [35.6,35.7) has 117952 bin [35.7,35.8) has 117019 bin [35.8,35.9) has 116029 bin [35.9,36.0) has 115588 bin [36.0,36.1) has 114669 bin [36.1,36.2) has 113988 bin [36.2,36.3) has 113784 bin [36.3,36.4) has 111861 bin [36.4,36.5) has 110952 bin [36.5,36.6) has 108744 bin [36.6,36.7) has 107266 bin [36.7,36.8) has 106004 bin [36.8,36.9) has 103977 bin [36.9,37.0) has 103216 bin [37.0,37.1) has 102829 bin [37.1,37.2) has 101309 bin 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has 58936 bin [41.1,41.2) has 58090 bin [41.2,41.3) has 57730 bin [41.3,41.4) has 57449 bin [41.4,41.5) has 56221 bin [41.5,41.6) has 56041 bin [41.6,41.7) has 55333 bin [41.7,41.8) has 55028 bin [41.8,41.9) has 54145 bin [41.9,42.0) has 53709 bin [42.0,42.1) has 52576 bin [42.1,42.2) has 51603 bin [42.2,42.3) has 51201 bin [42.3,42.4) has 50494 bin [42.4,42.5) has 50379 bin [42.5,42.6) has 49253 bin [42.6,42.7) has 49273 bin [42.7,42.8) has 48105 bin [42.8,42.9) has 47019 bin [42.9,43.0) has 46817 bin [43.0,43.1) has 45722 bin [43.1,43.2) has 45614 bin [43.2,43.3) has 44345 bin [43.3,43.4) has 44001 bin [43.4,43.5) has 43508 bin [43.5,43.6) has 42850 bin [43.6,43.7) has 42200 bin [43.7,43.8) has 41289 bin [43.8,43.9) has 41339 bin [43.9,44.0) has 41029 bin [44.0,44.1) has 40462 bin [44.1,44.2) has 39535 bin [44.2,44.3) has 38767 bin [44.3,44.4) has 37946 bin [44.4,44.5) has 37536 bin [44.5,44.6) has 37174 bin [44.6,44.7) has 35836 bin [44.7,44.8) has 35345 bin [44.8,44.9) has 34622 bin [44.9,45.0) has 34401 bin [45.0,45.1) has 33823 bin [45.1,45.2) has 32830 bin [45.2,45.3) has 32414 bin [45.3,45.4) has 31865 bin [45.4,45.5) has 30669 bin [45.5,45.6) has 30407 bin [45.6,45.7) has 30046 bin [45.7,45.8) has 29930 bin [45.8,45.9) has 29290 bin [45.9,46.0) has 28486 bin [46.0,46.1) has 27939 bin [46.1,46.2) has 27266 bin [46.2,46.3) has 26888 bin [46.3,46.4) has 26123 bin [46.4,46.5) has 25755 bin [46.5,46.6) has 25386 bin [46.6,46.7) has 25093 bin [46.7,46.8) has 24297 bin [46.8,46.9) has 23731 bin [46.9,47.0) has 23113 bin [47.0,47.1) has 22458 bin [47.1,47.2) has 21817 bin [47.2,47.3) has 21205 bin [47.3,47.4) has 20911 bin [47.4,47.5) has 20306 bin [47.5,47.6) has 19575 bin [47.6,47.7) has 19068 bin [47.7,47.8) has 18830 bin [47.8,47.9) has 18066 bin [47.9,48.0) has 17331 bin [48.0,48.1) has 17227 bin [48.1,48.2) has 16701 bin [48.2,48.3) has 15952 bin [48.3,48.4) has 15852 bin [48.4,48.5) has 15075 bin [48.5,48.6) has 14493 bin [48.6,48.7) has 13960 bin 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[56.7,56.8) has 308 bin [56.8,56.9) has 285 bin [56.9,57.0) has 264 bin [57.0,57.1) has 235 bin [57.1,57.2) has 190 bin [57.2,57.3) has 200 bin [57.3,57.4) has 166 bin [57.4,57.5) has 164 bin [57.5,57.6) has 126 bin [57.6,57.7) has 112 bin [57.7,57.8) has 91 bin [57.8,57.9) has 90 bin [57.9,58.0) has 98 bin [58.0,58.1) has 85 bin [58.1,58.2) has 61 bin [58.2,58.3) has 70 bin [58.3,58.4) has 50 bin [58.4,58.5) has 57 bin [58.5,58.6) has 55 bin [58.6,58.7) has 65 bin [58.7,58.8) has 46 bin [58.8,58.9) has 41 bin [58.9,59.0) has 41 bin [59.0,59.1) has 34 bin [59.1,59.2) has 30 bin [59.2,59.3) has 26 bin [59.3,59.4) has 24 bin [59.4,59.5) has 22 bin [59.5,59.6) has 19 bin [59.6,59.7) has 13 bin [59.7,59.8) has 9 bin [59.8,59.9) has 12 bin [59.9,60.0) has 9 bin [60.0,60.1) has 6 bin [60.1,60.2) has 11 bin [60.2,60.3) has 10 bin [60.3,60.4) has 11 bin [60.4,60.5) has 5 bin [60.5,60.6) has 3 bin [60.6,60.7) has 2 bin [60.7,60.8) has 5 bin [60.8,60.9) has 4 bin [60.9,61.0) has 1 bin [61.0,61.1) has 2 bin [61.3,61.4) has 1 average z coordinate 26.7 for 42014028 element(s) point source id histogram with bin size 1.000000 bin 51 has 9441401 bin 52 has 32485957 bin 53 has 86670 average point source id 51.777342677069669 for 42014028 element(s)