lasinfo (210611) report for 'AHN4T/22EN2_18.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: 68546629 number of points by return: 55080689 9514451 3121222 719204 101406 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 519980 0 min x y z: 246980.000 519980.000 8.252 max x y z: 248019.999 521269.999 43.190 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: 68546629 extended number of points by return: 55080689 9514451 3121222 719204 101406 9096 561 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 8252 43190 intensity 51 4915 return_number 1 7 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 74 1075 gps_time 328708940.710948 330862412.461813 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 44 255 B 34 255 NIR 9 255 extended_return_number 1 7 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 -16.37 32.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 55080689 number of intermediate returns: 3970229 number of last returns: 54867732 number of single returns: 45372021 covered area in square units/kilounits: 1330064/1.33 point density: all returns 51.54 last only 41.25 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 68546629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 55080689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9514451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3121222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 719204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101406 instead zero. overview over extended number of returns of given pulse: 45372021 12941908 7233189 2480188 463739 51627 3957 0 0 0 0 0 0 0 0 histogram of classification of points: 17340263 unclassified (1) 41204892 ground (2) 8844667 building (6) 1079716 water (9) 77091 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4542940 +---> 1237491 of those are unclassified (1) +---> 2943568 of those are ground (2) +---> 275720 of those are building (6) +---> 84070 of those are water (9) +---> 2091 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 4 bin [8.3,8.4) has 133 bin [8.4,8.5) has 394 bin [8.5,8.6) has 2001 bin [8.6,8.7) has 12427 bin [8.7,8.8) has 138391 bin [8.8,8.9) has 194001 bin [8.9,9.0) has 190691 bin [9.0,9.1) has 257048 bin [9.1,9.2) has 797505 bin [9.2,9.3) has 286379 bin [9.3,9.4) has 700716 bin [9.4,9.5) has 1183300 bin [9.5,9.6) has 971505 bin [9.6,9.7) has 795940 bin [9.7,9.8) has 719183 bin [9.8,9.9) has 818037 bin [9.9,10.0) has 1080719 bin [10.0,10.1) has 1491288 bin [10.1,10.2) has 4295090 bin [10.2,10.3) has 7752011 bin [10.3,10.4) has 7159141 bin [10.4,10.5) has 5185422 bin [10.5,10.6) has 2742143 bin [10.6,10.7) has 1418176 bin [10.7,10.8) has 944833 bin [10.8,10.9) has 817947 bin [10.9,11.0) has 610830 bin [11.0,11.1) has 423542 bin [11.1,11.2) has 388201 bin [11.2,11.3) has 338632 bin [11.3,11.4) has 307936 bin [11.4,11.5) has 268817 bin [11.5,11.6) has 245096 bin [11.6,11.7) has 229024 bin [11.7,11.8) has 206536 bin [11.8,11.9) has 198434 bin [11.9,12.0) has 203970 bin [12.0,12.1) has 227604 bin [12.1,12.2) has 231004 bin [12.2,12.3) has 240490 bin [12.3,12.4) has 251776 bin [12.4,12.5) has 271095 bin [12.5,12.6) has 313806 bin [12.6,12.7) has 368799 bin [12.7,12.8) has 422785 bin [12.8,12.9) has 458884 bin [12.9,13.0) has 439710 bin [13.0,13.1) has 386715 bin [13.1,13.2) has 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[36.0,36.1) has 3340 bin [36.1,36.2) has 3027 bin [36.2,36.3) has 2881 bin [36.3,36.4) has 2716 bin [36.4,36.5) has 2563 bin [36.5,36.6) has 2433 bin [36.6,36.7) has 2285 bin [36.7,36.8) has 2231 bin [36.8,36.9) has 2126 bin [36.9,37.0) has 2054 bin [37.0,37.1) has 1988 bin [37.1,37.2) has 1845 bin [37.2,37.3) has 1880 bin [37.3,37.4) has 1888 bin [37.4,37.5) has 1750 bin [37.5,37.6) has 1740 bin [37.6,37.7) has 1579 bin [37.7,37.8) has 1573 bin [37.8,37.9) has 1535 bin [37.9,38.0) has 1368 bin [38.0,38.1) has 1318 bin [38.1,38.2) has 1347 bin [38.2,38.3) has 1257 bin [38.3,38.4) has 1184 bin [38.4,38.5) has 1185 bin [38.5,38.6) has 1055 bin [38.6,38.7) has 1073 bin [38.7,38.8) has 991 bin [38.8,38.9) has 971 bin [38.9,39.0) has 978 bin [39.0,39.1) has 906 bin [39.1,39.2) has 885 bin [39.2,39.3) has 848 bin [39.3,39.4) has 846 bin [39.4,39.5) has 740 bin [39.5,39.6) has 670 bin [39.6,39.7) has 688 bin [39.7,39.8) has 663 bin [39.8,39.9) has 607 bin [39.9,40.0) has 497 bin [40.0,40.1) has 503 bin [40.1,40.2) has 481 bin [40.2,40.3) has 483 bin [40.3,40.4) has 425 bin [40.4,40.5) has 417 bin [40.5,40.6) has 385 bin [40.6,40.7) has 357 bin [40.7,40.8) has 367 bin [40.8,40.9) has 293 bin [40.9,41.0) has 262 bin [41.0,41.1) has 232 bin [41.1,41.2) has 250 bin [41.2,41.3) has 211 bin [41.3,41.4) has 202 bin [41.4,41.5) has 178 bin [41.5,41.6) has 168 bin [41.6,41.7) has 127 bin [41.7,41.8) has 99 bin [41.8,41.9) has 88 bin [41.9,42.0) has 75 bin [42.0,42.1) has 55 bin [42.1,42.2) has 44 bin [42.2,42.3) has 54 bin [42.3,42.4) has 33 bin [42.4,42.5) has 25 bin [42.5,42.6) has 14 bin [42.6,42.7) has 19 bin [42.7,42.8) has 15 bin [42.8,42.9) has 11 bin [42.9,43.0) has 4 bin [43.0,43.1) has 1 bin [43.1,43.2) has 3 average z coordinate 13.2 for 68546629 element(s) point source id histogram with bin size 1.000000 bin 74 has 14715691 bin 75 has 14170452 bin 204 has 26312855 bin 1075 has 13347631 average point source id 319.027661870870418 for 68546629 element(s)