lasinfo (210611) report for 'AHN4T/46DN2_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: 339/2022 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: 54564765 number of points by return: 38387109 11787592 3653872 662250 73942 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 407480 0 min x y z: 196980.000 407480.000 10.738 max x y z: 198019.999 408769.999 48.472 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: 54564765 extended number of points by return: 38387109 11787592 3653872 662250 73942 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 10738 48472 intensity 0 4761 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 85 1083 gps_time 296130256.926746 298299398.639147 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 48 255 B 25 255 NIR 9 255 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 47.61 ('Amplitude') attribute1 -16.57 31.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38387109 number of intermediate returns: 4396415 number of last returns: 38332597 number of single returns: 26551356 covered area in square units/kilounits: 1340656/1.34 point density: all returns 40.70 last only 28.59 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54564765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38387109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11787592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3653872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 662250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 73942 instead zero. overview over extended number of returns of given pulse: 26551356 16294208 8987417 2360326 343446 26192 1820 0 0 0 0 0 0 0 0 histogram of classification of points: 22342694 unclassified (1) 29460327 ground (2) 2670582 building (6) 90561 water (9) 601 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3659221 +---> 1372792 of those are unclassified (1) +---> 2008801 of those are ground (2) +---> 268687 of those are building (6) +---> 8941 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.7,10.8) has 22 bin [10.8,10.9) has 686 bin [10.9,11.0) has 492 bin [11.0,11.1) has 429 bin [11.1,11.2) has 33761 bin [11.2,11.3) has 2261 bin [11.3,11.4) has 2331 bin [11.4,11.5) has 3536 bin [11.5,11.6) has 38060 bin [11.6,11.7) has 6415 bin [11.7,11.8) has 4247 bin [11.8,11.9) has 3672 bin [11.9,12.0) has 4300 bin [12.0,12.1) has 29577 bin [12.1,12.2) has 55411 bin [12.2,12.3) has 27203 bin [12.3,12.4) has 23103 bin [12.4,12.5) has 49886 bin [12.5,12.6) has 81131 bin [12.6,12.7) has 112529 bin [12.7,12.8) has 160099 bin [12.8,12.9) has 249246 bin [12.9,13.0) has 707201 bin [13.0,13.1) has 1595418 bin [13.1,13.2) has 1093058 bin [13.2,13.3) has 711098 bin [13.3,13.4) has 491853 bin [13.4,13.5) has 448170 bin [13.5,13.6) has 480169 bin [13.6,13.7) has 586386 bin [13.7,13.8) has 704430 bin [13.8,13.9) has 741108 bin [13.9,14.0) has 785843 bin [14.0,14.1) has 774975 bin [14.1,14.2) has 827763 bin [14.2,14.3) has 898473 bin [14.3,14.4) has 979880 bin [14.4,14.5) has 981267 bin [14.5,14.6) has 890021 bin [14.6,14.7) has 826057 bin [14.7,14.8) has 810231 bin [14.8,14.9) has 851647 bin [14.9,15.0) has 937060 bin [15.0,15.1) has 880265 bin [15.1,15.2) has 851147 bin [15.2,15.3) has 756963 bin [15.3,15.4) has 689766 bin [15.4,15.5) has 642736 bin [15.5,15.6) has 603282 bin [15.6,15.7) has 607907 bin [15.7,15.8) has 637357 bin [15.8,15.9) has 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bin [30.8,30.9) has 156774 bin [30.9,31.0) has 157008 bin [31.0,31.1) has 156936 bin [31.1,31.2) has 156372 bin [31.2,31.3) has 156656 bin [31.3,31.4) has 155693 bin [31.4,31.5) has 153737 bin [31.5,31.6) has 151375 bin [31.6,31.7) has 149581 bin [31.7,31.8) has 149051 bin [31.8,31.9) has 147964 bin [31.9,32.0) has 145297 bin [32.0,32.1) has 143961 bin [32.1,32.2) has 140752 bin [32.2,32.3) has 139319 bin [32.3,32.4) has 137554 bin [32.4,32.5) has 135721 bin [32.5,32.6) has 134162 bin [32.6,32.7) has 131865 bin [32.7,32.8) has 129272 bin [32.8,32.9) has 127728 bin [32.9,33.0) has 124942 bin [33.0,33.1) has 121952 bin [33.1,33.2) has 118908 bin [33.2,33.3) has 115157 bin [33.3,33.4) has 112249 bin [33.4,33.5) has 108894 bin [33.5,33.6) has 106788 bin [33.6,33.7) has 104783 bin [33.7,33.8) has 102063 bin [33.8,33.9) has 98712 bin [33.9,34.0) has 95720 bin [34.0,34.1) has 92472 bin [34.1,34.2) has 88673 bin [34.2,34.3) has 85873 bin [34.3,34.4) has 83548 bin [34.4,34.5) has 80932 bin 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[42.3,42.4) has 1387 bin [42.4,42.5) has 1399 bin [42.5,42.6) has 1283 bin [42.6,42.7) has 1168 bin [42.7,42.8) has 1104 bin [42.8,42.9) has 1109 bin [42.9,43.0) has 1026 bin [43.0,43.1) has 954 bin [43.1,43.2) has 816 bin [43.2,43.3) has 837 bin [43.3,43.4) has 813 bin [43.4,43.5) has 804 bin [43.5,43.6) has 784 bin [43.6,43.7) has 700 bin [43.7,43.8) has 719 bin [43.8,43.9) has 672 bin [43.9,44.0) has 586 bin [44.0,44.1) has 567 bin [44.1,44.2) has 547 bin [44.2,44.3) has 536 bin [44.3,44.4) has 512 bin [44.4,44.5) has 495 bin [44.5,44.6) has 442 bin [44.6,44.7) has 395 bin [44.7,44.8) has 346 bin [44.8,44.9) has 348 bin [44.9,45.0) has 320 bin [45.0,45.1) has 296 bin [45.1,45.2) has 279 bin [45.2,45.3) has 260 bin [45.3,45.4) has 288 bin [45.4,45.5) has 240 bin [45.5,45.6) has 227 bin [45.6,45.7) has 191 bin [45.7,45.8) has 158 bin [45.8,45.9) has 147 bin [45.9,46.0) has 108 bin [46.0,46.1) has 99 bin [46.1,46.2) has 108 bin [46.2,46.3) has 107 bin [46.3,46.4) has 95 bin [46.4,46.5) has 90 bin [46.5,46.6) has 68 bin [46.6,46.7) has 76 bin [46.7,46.8) has 55 bin [46.8,46.9) has 59 bin [46.9,47.0) has 51 bin [47.0,47.1) has 41 bin [47.1,47.2) has 49 bin [47.2,47.3) has 48 bin [47.3,47.4) has 35 bin [47.4,47.5) has 32 bin [47.5,47.6) has 23 bin [47.6,47.7) has 17 bin [47.7,47.8) has 13 bin [47.8,47.9) has 10 bin [47.9,48.0) has 9 bin [48.0,48.1) has 4 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.4,48.5) has 4 average z coordinate 20.0 for 54564765 element(s) point source id histogram with bin size 1.000000 bin 85 has 947566 bin 86 has 28429098 bin 87 has 6498884 bin 203 has 18498933 bin 1083 has 190284 average point source id 129.244750105677184 for 54564765 element(s)