lasinfo (210611) report for 'AHN4T/49AN1_06.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: 180/2021 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: 22260341 number of points by return: 22239020 19686 1307 286 42 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 397480 0 min x y z: 59980.000 397480.000 -2.214 max x y z: 61019.999 398769.999 11.318 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: 22260341 extended number of points by return: 22239020 19686 1307 286 42 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 -2214 11318 intensity 56 3387 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 11 13 gps_time 259157197.002932 259159455.121312 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 252 G 46 249 B 33 249 NIR 84 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 33.87 ('Amplitude') attribute1 -15.43 18.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22239020 number of intermediate returns: 1639 number of last returns: 22239133 number of single returns: 22219451 covered area in square units/kilounits: 1100112/1.10 point density: all returns 20.23 last only 20.22 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22260341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22239020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 19686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42 instead zero. overview over extended number of returns of given pulse: 22219451 36634 3073 969 189 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 89049 unclassified (1) 22161490 ground (2) 578 building (6) 9224 water (9) +-> flagged as extended overlap: 1506078 +---> 12701 of those are unclassified (1) +---> 1492147 of those are ground (2) +---> 1230 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 1 bin [-2.2,-2.1) has 138 bin [-2.1,-2.0) has 3187 bin [-2.0,-1.9) has 8345 bin [-1.9,-1.8) has 10078 bin [-1.8,-1.7) has 10396 bin [-1.7,-1.6) has 10770 bin [-1.6,-1.5) has 21800 bin [-1.5,-1.4) has 60839 bin [-1.4,-1.3) has 78788 bin [-1.3,-1.2) has 81034 bin [-1.2,-1.1) has 78290 bin [-1.1,-1.0) has 95666 bin [-1.0,-0.9) has 97876 bin [-0.9,-0.8) has 138976 bin [-0.8,-0.7) has 111792 bin [-0.7,-0.6) has 71176 bin [-0.6,-0.5) has 57082 bin [-0.5,-0.4) has 41258 bin [-0.4,-0.3) has 45464 bin [-0.3,-0.2) has 50378 bin [-0.2,-0.1) has 59097 bin [-0.1,0.0) has 78452 bin [0.0,0.1) has 101182 bin [0.1,0.2) has 148446 bin [0.2,0.3) has 419656 bin [0.3,0.4) has 532023 bin [0.4,0.5) has 714972 bin [0.5,0.6) has 810073 bin [0.6,0.7) has 992939 bin [0.7,0.8) has 2063267 bin [0.8,0.9) has 2838631 bin [0.9,1.0) has 2748279 bin [1.0,1.1) has 2558855 bin [1.1,1.2) has 1950693 bin [1.2,1.3) has 1199341 bin [1.3,1.4) has 355001 bin [1.4,1.5) has 206898 bin [1.5,1.6) has 203622 bin [1.6,1.7) has 223674 bin [1.7,1.8) has 263407 bin [1.8,1.9) has 280299 bin [1.9,2.0) has 306445 bin [2.0,2.1) has 185501 bin [2.1,2.2) has 127932 bin [2.2,2.3) has 118010 bin [2.3,2.4) has 121124 bin [2.4,2.5) has 97513 bin [2.5,2.6) has 69276 bin [2.6,2.7) has 47682 bin [2.7,2.8) has 38473 bin [2.8,2.9) has 30617 bin [2.9,3.0) has 27622 bin [3.0,3.1) has 26798 bin [3.1,3.2) has 27618 bin [3.2,3.3) has 26012 bin [3.3,3.4) has 24571 bin [3.4,3.5) has 23494 bin [3.5,3.6) has 23506 bin [3.6,3.7) has 23664 bin [3.7,3.8) has 23292 bin [3.8,3.9) has 23649 bin [3.9,4.0) has 23468 bin [4.0,4.1) has 23875 bin [4.1,4.2) has 24319 bin [4.2,4.3) has 24333 bin [4.3,4.4) has 24992 bin [4.4,4.5) has 25698 bin [4.5,4.6) has 25965 bin [4.6,4.7) has 27336 bin [4.7,4.8) has 30955 bin [4.8,4.9) has 38311 bin [4.9,5.0) has 61868 bin [5.0,5.1) has 86562 bin [5.1,5.2) has 78681 bin [5.2,5.3) has 44413 bin [5.3,5.4) has 29082 bin [5.4,5.5) has 24023 bin [5.5,5.6) has 23437 bin [5.6,5.7) has 22561 bin [5.7,5.8) has 22094 bin [5.8,5.9) has 21840 bin [5.9,6.0) has 21936 bin [6.0,6.1) has 22008 bin [6.1,6.2) has 22199 bin [6.2,6.3) has 22756 bin [6.3,6.4) has 24852 bin [6.4,6.5) has 32638 bin [6.5,6.6) has 50290 bin [6.6,6.7) has 43178 bin [6.7,6.8) has 19586 bin [6.8,6.9) has 15706 bin [6.9,7.0) has 13030 bin [7.0,7.1) has 6873 bin [7.1,7.2) has 4997 bin [7.2,7.3) has 5147 bin [7.3,7.4) has 5530 bin [7.4,7.5) has 5558 bin [7.5,7.6) has 6337 bin [7.6,7.7) has 7369 bin [7.7,7.8) has 7521 bin [7.8,7.9) has 6623 bin [7.9,8.0) has 7959 bin [8.0,8.1) has 5495 bin [8.1,8.2) has 3258 bin [8.2,8.3) has 86 bin [8.3,8.4) has 43 bin [8.4,8.5) has 47 bin [8.5,8.6) has 30 bin [8.6,8.7) has 30 bin [8.7,8.8) has 30 bin [8.8,8.9) has 26 bin [8.9,9.0) has 28 bin [9.0,9.1) has 27 bin [9.1,9.2) has 23 bin [9.2,9.3) has 31 bin [9.3,9.4) has 32 bin [9.4,9.5) has 31 bin [9.5,9.6) has 39 bin [9.6,9.7) has 24 bin [9.7,9.8) has 25 bin [9.8,9.9) has 27 bin [9.9,10.0) has 21 bin [10.0,10.1) has 22 bin [10.1,10.2) has 18 bin [10.2,10.3) has 25 bin [10.3,10.4) has 20 bin [10.4,10.5) has 13 bin [10.5,10.6) has 14 bin [10.6,10.7) has 12 bin [10.7,10.8) has 7 bin [10.8,10.9) has 6 bin [10.9,11.0) has 2 bin [11.0,11.1) has 2 bin [11.3,11.4) has 1 average z coordinate 1.1 for 22260341 element(s) point source id histogram with bin size 1.000000 bin 11 has 1499766 bin 12 has 19288006 bin 13 has 1472569 average point source id 11.998778230755764 for 22260341 element(s)