lasinfo (210611) report for 'AHN4T/07CN1_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: 333/2022 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: 23554492 number of points by return: 21594904 1182786 576898 170376 29528 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 586230 0 min x y z: 223980.000 586230.000 -1.304 max x y z: 225019.999 587519.999 36.188 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: 23554492 extended number of points by return: 21594904 1182786 576898 170376 29528 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 -1304 36188 intensity 59 4662 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 6 7 point_source_ID 19 21 gps_time 324221047.364132 324223235.645363 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 63 255 B 51 255 NIR 24 255 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 0 ('Amplitude') attribute1 -15.4 30.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21594904 number of intermediate returns: 782263 number of last returns: 21586015 number of single returns: 20408690 covered area in square units/kilounits: 1282752/1.28 point density: all returns 18.36 last only 16.83 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23554492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21594904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1182786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 576898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29528 instead zero. overview over extended number of returns of given pulse: 20408690 1211869 1221456 564694 132152 14559 1072 0 0 0 0 0 0 0 0 histogram of classification of points: 2279764 unclassified (1) 20907789 ground (2) 224450 building (6) 141896 water (9) 593 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1986919 +---> 302850 of those are unclassified (1) +---> 1629584 of those are ground (2) +---> 49364 of those are building (6) +---> 5121 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 125 bin [-1.2,-1.1) has 1588 bin [-1.1,-1.0) has 6711 bin [-1.0,-0.9) has 57114 bin [-0.9,-0.8) has 49008 bin [-0.8,-0.7) has 62564 bin [-0.7,-0.6) has 56491 bin [-0.6,-0.5) has 68425 bin [-0.5,-0.4) has 69047 bin [-0.4,-0.3) has 80856 bin [-0.3,-0.2) has 96116 bin [-0.2,-0.1) has 123639 bin [-0.1,0.0) has 175610 bin [0.0,0.1) has 257927 bin [0.1,0.2) has 419955 bin [0.2,0.3) has 716846 bin [0.3,0.4) has 1173478 bin [0.4,0.5) has 1700795 bin [0.5,0.6) has 2181149 bin [0.6,0.7) has 2428050 bin [0.7,0.8) has 2611045 bin [0.8,0.9) has 2711708 bin [0.9,1.0) has 2116778 bin [1.0,1.1) has 1206543 bin [1.1,1.2) has 717518 bin [1.2,1.3) has 350170 bin [1.3,1.4) has 170354 bin [1.4,1.5) has 152320 bin [1.5,1.6) has 137915 bin [1.6,1.7) has 113723 bin [1.7,1.8) has 122398 bin [1.8,1.9) has 124744 bin [1.9,2.0) has 95317 bin [2.0,2.1) has 85315 bin [2.1,2.2) has 76340 bin [2.2,2.3) has 68786 bin [2.3,2.4) has 54103 bin [2.4,2.5) has 46172 bin [2.5,2.6) has 46896 bin [2.6,2.7) has 43009 bin [2.7,2.8) has 36864 bin [2.8,2.9) has 35877 bin [2.9,3.0) has 36176 bin [3.0,3.1) has 34598 bin [3.1,3.2) has 35061 bin [3.2,3.3) has 39611 bin [3.3,3.4) has 39921 bin [3.4,3.5) has 37478 bin [3.5,3.6) has 35827 bin [3.6,3.7) has 36210 bin [3.7,3.8) has 40094 bin [3.8,3.9) has 52687 bin [3.9,4.0) has 97264 bin [4.0,4.1) has 105055 bin 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[32.3,32.4) has 646 bin [32.4,32.5) has 623 bin [32.5,32.6) has 585 bin [32.6,32.7) has 514 bin [32.7,32.8) has 532 bin [32.8,32.9) has 522 bin [32.9,33.0) has 490 bin [33.0,33.1) has 447 bin [33.1,33.2) has 425 bin [33.2,33.3) has 425 bin [33.3,33.4) has 370 bin [33.4,33.5) has 329 bin [33.5,33.6) has 280 bin [33.6,33.7) has 269 bin [33.7,33.8) has 242 bin [33.8,33.9) has 238 bin [33.9,34.0) has 189 bin [34.0,34.1) has 154 bin [34.1,34.2) has 145 bin [34.2,34.3) has 134 bin [34.3,34.4) has 132 bin [34.4,34.5) has 96 bin [34.5,34.6) has 79 bin [34.6,34.7) has 82 bin [34.7,34.8) has 56 bin [34.8,34.9) has 60 bin [34.9,35.0) has 43 bin [35.0,35.1) has 36 bin [35.1,35.2) has 24 bin [35.2,35.3) has 17 bin [35.3,35.4) has 7 bin [35.4,35.5) has 15 bin [35.5,35.6) has 1 bin [35.6,35.7) has 6 bin [35.7,35.8) has 4 bin [35.9,36.0) has 1 bin [36.1,36.2) has 1 average z coordinate 1.9 for 23554492 element(s) point source id histogram with bin size 1.000000 bin 19 has 3004843 bin 20 has 18278328 bin 21 has 2271321 average point source id 19.968858509026642 for 23554492 element(s)