lasinfo (210611) report for 'AHN4T/34EN2_09.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: 337/2022 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: 29177501 number of points by return: 23310239 3589584 1695671 497238 84769 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 472480 0 min x y z: 247980.000 472480.000 15.292 max x y z: 249019.999 473769.999 67.808 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: 29177501 extended number of points by return: 23310239 3589584 1695671 497238 84769 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 15292 67808 intensity 56 4796 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 15 user_data 6 7 point_source_ID 169 170 gps_time 324210624.812545 324212107.173039 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 31.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23310239 number of intermediate returns: 2289638 number of last returns: 23283347 number of single returns: 19705723 covered area in square units/kilounits: 1339568/1.34 point density: all returns 21.78 last only 17.38 (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 29177501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23310239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3589584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1695671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 497238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84769 instead zero. overview over extended number of returns of given pulse: 19705723 3794119 3605043 1650237 378027 41510 2842 0 0 0 0 0 0 0 0 histogram of classification of points: 6828726 unclassified (1) 21464156 ground (2) 735973 building (6) 101423 water (9) 4695 wire conductor (14) 42528 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2371112 +---> 714326 of those are unclassified (1) +---> 1590080 of those are ground (2) +---> 63532 of those are building (6) +---> 2130 of those are water (9) +---> 1044 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 2 bin [15.3,15.4) has 191 bin [15.4,15.5) has 1161 bin [15.5,15.6) has 1120 bin [15.6,15.7) has 1976 bin [15.7,15.8) has 4476 bin [15.8,15.9) has 4701 bin [15.9,16.0) has 4696 bin [16.0,16.1) has 7052 bin [16.1,16.2) has 8834 bin [16.2,16.3) has 10018 bin [16.3,16.4) has 12744 bin 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bin [59.5,59.6) has 38 bin [59.6,59.7) has 43 bin [59.7,59.8) has 30 bin [59.8,59.9) has 27 bin [59.9,60.0) has 27 bin [60.0,60.1) has 27 bin [60.1,60.2) has 29 bin [60.2,60.3) has 35 bin [60.3,60.4) has 21 bin [60.4,60.5) has 23 bin [60.5,60.6) has 31 bin [60.6,60.7) has 26 bin [60.7,60.8) has 14 bin [60.8,60.9) has 22 bin [60.9,61.0) has 19 bin [61.0,61.1) has 21 bin [61.1,61.2) has 27 bin [61.2,61.3) has 24 bin [61.3,61.4) has 30 bin [61.4,61.5) has 27 bin [61.5,61.6) has 24 bin [61.6,61.7) has 21 bin [61.7,61.8) has 17 bin [61.8,61.9) has 16 bin [61.9,62.0) has 13 bin [62.0,62.1) has 28 bin [62.1,62.2) has 35 bin [62.2,62.3) has 24 bin [62.3,62.4) has 33 bin [62.4,62.5) has 20 bin [62.5,62.6) has 18 bin [62.6,62.7) has 13 bin [62.7,62.8) has 17 bin [62.8,62.9) has 16 bin [62.9,63.0) has 15 bin [63.0,63.1) has 16 bin [63.1,63.2) has 7 bin [63.2,63.3) has 12 bin [63.3,63.4) has 6 bin [63.4,63.5) has 5 bin [63.5,63.6) has 6 bin [63.6,63.7) has 3 bin [63.7,63.8) has 8 bin [63.8,63.9) has 6 bin [63.9,64.0) has 7 bin [64.0,64.1) has 7 bin [64.1,64.2) has 3 bin [64.2,64.3) has 4 bin [64.3,64.4) has 10 bin [64.4,64.5) has 6 bin [64.5,64.6) has 5 bin [64.6,64.7) has 3 bin [64.7,64.8) has 2 bin [64.8,64.9) has 3 bin [64.9,65.0) has 5 bin [65.0,65.1) has 5 bin [65.1,65.2) has 7 bin [65.2,65.3) has 6 bin [65.3,65.4) has 3 bin [65.4,65.5) has 5 bin [65.5,65.6) has 4 bin [65.6,65.7) has 2 bin [65.8,65.9) has 8 bin [65.9,66.0) has 2 bin [66.0,66.1) has 2 bin [66.1,66.2) has 6 bin [66.2,66.3) has 4 bin [66.3,66.4) has 6 bin [66.4,66.5) has 6 bin [66.6,66.7) has 6 bin [66.7,66.8) has 3 bin [66.8,66.9) has 1 bin [67.0,67.1) has 2 bin [67.1,67.2) has 4 bin [67.5,67.6) has 1 bin [67.6,67.7) has 1 bin [67.7,67.8) has 1 bin [67.8,67.9) has 2 average z coordinate 21.6 for 29177501 element(s) point source id histogram with bin size 1.000000 bin 169 has 4198903 bin 170 has 24978598 average point source id 169.856091068251516 for 29177501 element(s)