lasinfo (210611) report for 'AHN4T/28GZ2_17.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: 336/2022 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: 47572746 number of points by return: 25358823 14442564 5872585 1597055 301719 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 476230 0 min x y z: 245980.000 476230.000 13.258 max x y z: 247019.999 477519.999 54.464 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: 47572746 extended number of points by return: 25358823 14442564 5872585 1597055 301719 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 13258 54464 intensity 7 4906 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 -11 29 user_data 6 7 point_source_ID 168 169 gps_time 324209575.031562 324210593.585760 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 32 255 B 31 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.71 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25358823 number of intermediate returns: 7809468 number of last returns: 25330943 number of single returns: 10926488 covered area in square units/kilounits: 1325488/1.33 point density: all returns 35.89 last only 19.11 (per square units) spacing: all returns 0.17 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47572746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25358823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14442564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5872585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1597055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 301719 instead zero. overview over extended number of returns of given pulse: 10926488 17136101 12819270 5181189 1310329 180751 18618 0 0 0 0 0 0 0 0 histogram of classification of points: 29539989 unclassified (1) 17954583 ground (2) 32876 building (6) 41686 water (9) 3612 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2816538 +---> 1634293 of those are unclassified (1) +---> 1175696 of those are ground (2) +---> 6451 of those are water (9) +---> 98 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [13.2,13.3) has 4 bin [13.3,13.4) has 115 bin [13.4,13.5) has 5307 bin [13.5,13.6) has 44504 bin [13.6,13.7) has 41432 bin [13.7,13.8) has 47393 bin [13.8,13.9) has 62634 bin [13.9,14.0) has 82314 bin [14.0,14.1) has 111849 bin [14.1,14.2) has 206284 bin [14.2,14.3) has 372187 bin [14.3,14.4) has 608493 bin [14.4,14.5) has 816702 bin 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bin [44.5,44.6) has 15924 bin [44.6,44.7) has 14969 bin [44.7,44.8) has 14201 bin [44.8,44.9) has 13399 bin [44.9,45.0) has 13159 bin [45.0,45.1) has 12398 bin [45.1,45.2) has 11656 bin [45.2,45.3) has 11077 bin [45.3,45.4) has 10625 bin [45.4,45.5) has 9840 bin [45.5,45.6) has 9523 bin [45.6,45.7) has 9192 bin [45.7,45.8) has 8794 bin [45.8,45.9) has 8081 bin [45.9,46.0) has 7517 bin [46.0,46.1) has 7048 bin [46.1,46.2) has 6590 bin [46.2,46.3) has 6267 bin [46.3,46.4) has 5700 bin [46.4,46.5) has 5456 bin [46.5,46.6) has 5086 bin [46.6,46.7) has 4724 bin [46.7,46.8) has 4495 bin [46.8,46.9) has 4283 bin [46.9,47.0) has 3924 bin [47.0,47.1) has 3679 bin [47.1,47.2) has 3557 bin [47.2,47.3) has 3340 bin [47.3,47.4) has 3103 bin [47.4,47.5) has 3052 bin [47.5,47.6) has 2830 bin [47.6,47.7) has 2580 bin [47.7,47.8) has 2523 bin [47.8,47.9) has 2320 bin [47.9,48.0) has 2202 bin [48.0,48.1) has 2109 bin [48.1,48.2) has 1899 bin [48.2,48.3) has 1774 bin [48.3,48.4) has 1735 bin [48.4,48.5) has 1515 bin [48.5,48.6) has 1480 bin [48.6,48.7) has 1373 bin [48.7,48.8) has 1264 bin [48.8,48.9) has 1113 bin [48.9,49.0) has 1051 bin [49.0,49.1) has 905 bin [49.1,49.2) has 846 bin [49.2,49.3) has 760 bin [49.3,49.4) has 699 bin [49.4,49.5) has 667 bin [49.5,49.6) has 638 bin [49.6,49.7) has 643 bin [49.7,49.8) has 512 bin [49.8,49.9) has 448 bin [49.9,50.0) has 354 bin [50.0,50.1) has 320 bin [50.1,50.2) has 295 bin [50.2,50.3) has 293 bin [50.3,50.4) has 229 bin [50.4,50.5) has 182 bin [50.5,50.6) has 176 bin [50.6,50.7) has 133 bin [50.7,50.8) has 94 bin [50.8,50.9) has 75 bin [50.9,51.0) has 73 bin [51.0,51.1) has 48 bin [51.1,51.2) has 68 bin [51.2,51.3) has 61 bin [51.3,51.4) has 67 bin [51.4,51.5) has 58 bin [51.5,51.6) has 58 bin [51.6,51.7) has 50 bin [51.7,51.8) has 22 bin [51.8,51.9) has 36 bin [51.9,52.0) has 30 bin [52.0,52.1) has 29 bin [52.1,52.2) has 27 bin [52.2,52.3) has 19 bin [52.3,52.4) has 15 bin [52.4,52.5) has 20 bin [52.5,52.6) has 25 bin [52.6,52.7) has 27 bin [52.7,52.8) has 39 bin [52.8,52.9) has 24 bin [52.9,53.0) has 25 bin [53.0,53.1) has 17 bin [53.1,53.2) has 22 bin [53.2,53.3) has 37 bin [53.3,53.4) has 29 bin [53.4,53.5) has 13 bin [53.5,53.6) has 19 bin [53.6,53.7) has 13 bin [53.7,53.8) has 10 bin [53.8,53.9) has 11 bin [53.9,54.0) has 7 bin [54.0,54.1) has 14 bin [54.1,54.2) has 4 bin [54.2,54.3) has 4 bin [54.3,54.4) has 5 bin [54.4,54.5) has 1 average z coordinate 23.2 for 47572746 element(s) point source id histogram with bin size 1.000000 bin 168 has 36120993 bin 169 has 11451753 average point source id 168.240720874090385 for 47572746 element(s)