lasinfo (210611) report for 'AHN4T/68EN1_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: 340/2022 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: 36204176 number of points by return: 31943095 3240920 833748 166373 20040 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 348730 0 min x y z: 193980.000 348730.000 24.875 max x y z: 195019.999 350019.999 76.425 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: 36204176 extended number of points by return: 31943095 3240920 833748 166373 20040 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 24875 76425 intensity 46 4823 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 -14 29 user_data 6 7 point_source_ID 112 128 gps_time 292326100.518973 298295761.185391 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 48 255 B 34 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.46 48.23 ('Amplitude') attribute1 -16.92 31.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31943095 number of intermediate returns: 1021299 number of last returns: 31906836 number of single returns: 28667054 covered area in square units/kilounits: 1341200/1.34 point density: all returns 26.99 last only 23.79 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36204176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31943095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3240920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 833748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20040 instead zero. overview over extended number of returns of given pulse: 28667054 4849097 2002221 585514 93045 6910 335 0 0 0 0 0 0 0 0 histogram of classification of points: 6155092 unclassified (1) 27050986 ground (2) 2959056 building (6) 36248 water (9) 2148 wire conductor (14) 646 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2443554 +---> 457505 of those are unclassified (1) +---> 1815656 of those are ground (2) +---> 156829 of those are building (6) +---> 13489 of those are water (9) +---> 75 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [24.8,24.9) has 3 bin [24.9,25.0) has 335 bin [25.0,25.1) has 6501 bin [25.1,25.2) has 8868 bin [25.2,25.3) has 12307 bin [25.3,25.4) has 18806 bin [25.4,25.5) has 25149 bin [25.5,25.6) has 38996 bin [25.6,25.7) has 33720 bin [25.7,25.8) has 32103 bin [25.8,25.9) has 34641 bin [25.9,26.0) has 47812 bin 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[69.9,70.0) has 2 bin [70.2,70.3) has 2 bin [70.3,70.4) has 2 bin [70.8,70.9) has 2 bin [70.9,71.0) has 3 bin [71.0,71.1) has 1 bin [71.1,71.2) has 3 bin [71.2,71.3) has 3 bin [71.6,71.7) has 1 bin [71.8,71.9) has 3 bin [71.9,72.0) has 1 bin [72.1,72.2) has 2 bin [72.2,72.3) has 9 bin [72.3,72.4) has 185 bin [72.4,72.5) has 130 bin [72.5,72.6) has 19 bin [72.6,72.7) has 1 bin [72.7,72.8) has 3 bin [72.8,72.9) has 3 bin [72.9,73.0) has 2 bin [73.0,73.1) has 2 bin [73.1,73.2) has 4 bin [73.2,73.3) has 2 bin [73.3,73.4) has 4 bin [73.4,73.5) has 7 bin [73.5,73.6) has 8 bin [73.6,73.7) has 7 bin [73.7,73.8) has 9 bin [73.8,73.9) has 7 bin [73.9,74.0) has 5 bin [74.0,74.1) has 8 bin [74.1,74.2) has 8 bin [74.2,74.3) has 7 bin [74.3,74.4) has 8 bin [74.4,74.5) has 7 bin [74.5,74.6) has 7 bin [74.6,74.7) has 6 bin [74.7,74.8) has 6 bin [74.8,74.9) has 9 bin [74.9,75.0) has 11 bin [75.0,75.1) has 4 bin [75.3,75.4) has 1 bin [75.7,75.8) has 2 bin [75.8,75.9) has 1 bin [76.4,76.5) has 1 average z coordinate 30.8 for 36204176 element(s) point source id histogram with bin size 1.000000 bin 112 has 6060363 bin 113 has 333716 bin 127 has 15944477 bin 128 has 13865620 average point source id 124.743026964624192 for 36204176 element(s)