lasinfo (210611) report for 'AHN4T/06CZ1_05.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: 174/2021 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: 29229876 number of points by return: 23321722 3742565 1631517 526542 7530 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 579980 0 min x y z: 183980.000 579980.000 -4.355 max x y z: 185019.999 581269.999 30.009 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: 29229876 extended number of points by return: 23321722 3742565 1631517 526542 7530 0 0 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 -4355 30009 intensity 42 4917 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 10 user_data 8 9 point_source_ID 1103 1104 gps_time 268998780.963114 268999693.587908 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 15 255 B 22 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.42 49.17 ('Amplitude') attribute1 -16.76 32.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23321722 number of intermediate returns: 2171103 number of last returns: 23266152 number of single returns: 19529101 covered area in square units/kilounits: 1306988/1.31 point density: all returns 22.36 last only 17.80 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29229876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23321722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3742565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1631517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 526542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7530 instead zero. overview over extended number of returns of given pulse: 19529101 4261620 3320606 2080762 36513 1219 55 0 0 0 0 0 0 0 0 histogram of classification of points: 7593688 unclassified (1) 18326204 ground (2) 3021088 building (6) 275809 water (9) 13087 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1782737 +---> 373668 of those are unclassified (1) +---> 1125804 of those are ground (2) +---> 261819 of those are building (6) +---> 20874 of those are water (9) +---> 572 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.4,-4.3) has 38 bin [-4.3,-4.2) has 2153 bin [-4.2,-4.1) has 1872 bin [-4.1,-4.0) has 1265 bin [-4.0,-3.9) has 1021 bin [-3.9,-3.8) has 973 bin [-3.8,-3.7) has 902 bin [-3.7,-3.6) has 884 bin [-3.6,-3.5) has 835 bin [-3.5,-3.4) has 853 bin [-3.4,-3.3) has 830 bin [-3.3,-3.2) has 860 bin [-3.2,-3.1) has 867 bin [-3.1,-3.0) has 921 bin [-3.0,-2.9) has 881 bin [-2.9,-2.8) has 939 bin [-2.8,-2.7) has 1685 bin [-2.7,-2.6) has 1686 bin [-2.6,-2.5) has 1700 bin [-2.5,-2.4) has 2780 bin [-2.4,-2.3) has 2658 bin [-2.3,-2.2) has 2574 bin [-2.2,-2.1) has 2691 bin [-2.1,-2.0) has 2686 bin [-2.0,-1.9) has 2913 bin [-1.9,-1.8) has 2844 bin [-1.8,-1.7) has 2911 bin [-1.7,-1.6) has 2888 bin [-1.6,-1.5) has 3458 bin [-1.5,-1.4) has 36252 bin [-1.4,-1.3) has 144064 bin [-1.3,-1.2) has 111723 bin [-1.2,-1.1) has 194966 bin [-1.1,-1.0) has 146094 bin [-1.0,-0.9) has 205297 bin [-0.9,-0.8) has 247126 bin [-0.8,-0.7) has 253566 bin [-0.7,-0.6) has 312034 bin [-0.6,-0.5) has 423395 bin [-0.5,-0.4) has 602648 bin [-0.4,-0.3) has 908548 bin [-0.3,-0.2) has 1064736 bin [-0.2,-0.1) has 1223414 bin [-0.1,0.0) has 1187074 bin [0.0,0.1) has 1432132 bin [0.1,0.2) has 1636546 bin [0.2,0.3) has 1541335 bin [0.3,0.4) has 1318755 bin [0.4,0.5) has 1291581 bin [0.5,0.6) has 1276170 bin [0.6,0.7) has 1087122 bin [0.7,0.8) 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[24.6,24.7) has 866 bin [24.7,24.8) has 757 bin [24.8,24.9) has 633 bin [24.9,25.0) has 622 bin [25.0,25.1) has 600 bin [25.1,25.2) has 571 bin [25.2,25.3) has 529 bin [25.3,25.4) has 507 bin [25.4,25.5) has 480 bin [25.5,25.6) has 427 bin [25.6,25.7) has 389 bin [25.7,25.8) has 346 bin [25.8,25.9) has 344 bin [25.9,26.0) has 293 bin [26.0,26.1) has 293 bin [26.1,26.2) has 267 bin [26.2,26.3) has 233 bin [26.3,26.4) has 193 bin [26.4,26.5) has 178 bin [26.5,26.6) has 158 bin [26.6,26.7) has 107 bin [26.7,26.8) has 85 bin [26.8,26.9) has 99 bin [26.9,27.0) has 82 bin [27.0,27.1) has 67 bin [27.1,27.2) has 60 bin [27.2,27.3) has 74 bin [27.3,27.4) has 52 bin [27.4,27.5) has 35 bin [27.5,27.6) has 43 bin [27.6,27.7) has 41 bin [27.7,27.8) has 35 bin [27.8,27.9) has 35 bin [27.9,28.0) has 37 bin [28.0,28.1) has 39 bin [28.1,28.2) has 43 bin [28.2,28.3) has 28 bin [28.3,28.4) has 22 bin [28.4,28.5) has 19 bin [28.5,28.6) has 30 bin [28.6,28.7) has 28 bin [28.7,28.8) has 21 bin [28.8,28.9) has 25 bin [28.9,29.0) has 24 bin [29.0,29.1) has 11 bin [29.1,29.2) has 15 bin [29.2,29.3) has 13 bin [29.3,29.4) has 15 bin [29.4,29.5) has 7 bin [29.5,29.6) has 11 bin [29.6,29.7) has 5 bin [29.7,29.8) has 4 bin [29.8,29.9) has 1 bin [29.9,30.0) has 2 bin [30.0,30.1) has 1 average z coordinate 2.6 for 29229876 element(s) point source id histogram with bin size 1.000000 bin 1103 has 17772216 bin 1104 has 11457660 average point source id 1103.39198455717019 for 29229876 element(s)