lasinfo (210611) report for 'AHN4T/06AN2_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: 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: 25830094 number of points by return: 24714636 705297 307372 100787 2002 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 597480 0 min x y z: 187980.000 597480.000 -1.431 max x y z: 189019.999 598769.999 56.991 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: 25830094 extended number of points by return: 24714636 705297 307372 100787 2002 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 -1431 56991 intensity 19 4750 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 29 user_data 8 9 point_source_ID 1086 1088 gps_time 268920063.329055 268927425.513241 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 11 255 B 2 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 47.5 ('Amplitude') attribute1 -16.96 31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24714636 number of intermediate returns: 410714 number of last returns: 24709109 number of single returns: 24004365 covered area in square units/kilounits: 1337572/1.34 point density: all returns 19.31 last only 18.47 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25830094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24714636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 705297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 307372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2002 instead zero. overview over extended number of returns of given pulse: 24004365 799932 620120 395655 9826 191 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1355089 unclassified (1) 23811120 ground (2) 511327 building (6) 150499 water (9) 2059 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1881101 +---> 173846 of those are unclassified (1) +---> 1611620 of those are ground (2) +---> 89732 of those are building (6) +---> 5903 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 2 bin [-1.4,-1.3) has 280 bin [-1.3,-1.2) has 4385 bin [-1.2,-1.1) has 5327 bin [-1.1,-1.0) has 5433 bin [-1.0,-0.9) has 19308 bin [-0.9,-0.8) has 30587 bin [-0.8,-0.7) has 26557 bin [-0.7,-0.6) has 55788 bin [-0.6,-0.5) has 82447 bin [-0.5,-0.4) has 56405 bin [-0.4,-0.3) has 56536 bin [-0.3,-0.2) has 89782 bin [-0.2,-0.1) has 105291 bin [-0.1,0.0) has 231702 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has 2 bin [29.4,29.5) has 1 bin [29.6,29.7) has 1 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 bin [30.2,30.3) has 1 bin [30.3,30.4) has 1 bin [30.4,30.5) has 2 bin [30.5,30.6) has 1 bin [30.6,30.7) has 2 bin [30.7,30.8) has 1 bin [31.4,31.5) has 1 bin [31.6,31.7) has 3 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.0,32.1) has 1 bin [32.2,32.3) has 1 bin [32.3,32.4) has 2 bin [32.4,32.5) has 1 bin [33.0,33.1) has 2 bin [33.2,33.3) has 3 bin [33.3,33.4) has 2 bin [33.4,33.5) has 3 bin [33.5,33.6) has 3 bin [33.7,33.8) has 3 bin [33.8,33.9) has 1 bin [33.9,34.0) has 2 bin [34.0,34.1) has 1 bin [34.1,34.2) has 10 bin [34.2,34.3) has 23 bin [34.3,34.4) has 29 bin [34.4,34.5) has 30 bin [34.5,34.6) has 31 bin [34.6,34.7) has 38 bin [34.7,34.8) has 31 bin [34.8,34.9) has 17 bin [34.9,35.0) has 10 bin [35.0,35.1) has 10 bin [35.1,35.2) has 7 bin [35.2,35.3) has 9 bin [35.3,35.4) has 9 bin [35.4,35.5) has 6 bin [35.5,35.6) has 6 bin [35.6,35.7) has 11 bin [35.7,35.8) has 10 bin 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[41.3,41.4) has 1 bin [41.5,41.6) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 bin [42.1,42.2) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 3 bin [42.5,42.6) has 2 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 bin [43.1,43.2) has 1 bin [43.3,43.4) has 1 bin [43.7,43.8) has 1 bin [44.1,44.2) has 2 bin [44.2,44.3) has 1 bin [44.5,44.6) has 1 bin [44.7,44.8) has 1 bin [44.9,45.0) has 1 bin [45.1,45.2) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [46.0,46.1) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 bin [47.1,47.2) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [48.1,48.2) has 1 bin [48.3,48.4) has 1 bin [49.7,49.8) has 3 bin [49.9,50.0) has 1 bin [50.0,50.1) has 1 bin [50.2,50.3) has 1 bin [53.2,53.3) has 1 bin [53.3,53.4) has 3 bin [53.4,53.5) has 3 bin [56.4,56.5) has 3 bin [56.9,57.0) has 1 average z coordinate 1.6 for 25830094 element(s) point source id histogram with bin size 1.000000 bin 1086 has 370673 bin 1087 has 18133717 bin 1088 has 7325704 average point source id 1087.26926077001508 for 25830094 element(s)