lasinfo (210611) report for 'AHN4T/68BZ2_22.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: 340/2022 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: 39852771 number of points by return: 26411592 8224549 3957029 1090959 168642 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 337480 0 min x y z: 185980.000 337480.000 29.340 max x y z: 187019.999 338769.999 69.654 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: 39852771 extended number of points by return: 26411592 8224549 3957029 1090959 168642 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 29340 69654 intensity 56 3451 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 30 user_data 6 7 point_source_ID 131 133 gps_time 292328783.798219 292330635.358818 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 45 255 B 33 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.56 34.51 ('Amplitude') attribute1 -16.92 18.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26411592 number of intermediate returns: 5239471 number of last returns: 26370594 number of single returns: 18168886 covered area in square units/kilounits: 1331656/1.33 point density: all returns 29.93 last only 19.80 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39852771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26411592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8224549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3957029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1090959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 168642 instead zero. overview over extended number of returns of given pulse: 18168886 8533596 8606877 3697588 773220 69055 3549 0 0 0 0 0 0 0 0 histogram of classification of points: 16861485 unclassified (1) 21988300 ground (2) 965206 building (6) 37361 water (9) 419 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2634761 +---> 1078700 of those are unclassified (1) +---> 1452452 of those are ground (2) +---> 101739 of those are building (6) +---> 1870 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.3,29.4) has 41 bin [29.4,29.5) has 3050 bin [29.5,29.6) has 18327 bin [29.6,29.7) has 9085 bin [29.7,29.8) has 7770 bin [29.8,29.9) has 7440 bin [29.9,30.0) has 8217 bin [30.0,30.1) has 9594 bin [30.1,30.2) has 10117 bin [30.2,30.3) has 9623 bin [30.3,30.4) has 8199 bin [30.4,30.5) has 7119 bin [30.5,30.6) has 7352 bin [30.6,30.7) has 6816 bin [30.7,30.8) has 6274 bin [30.8,30.9) has 5571 bin [30.9,31.0) has 5185 bin [31.0,31.1) has 4688 bin [31.1,31.2) has 5421 bin [31.2,31.3) has 7696 bin [31.3,31.4) has 6484 bin [31.4,31.5) has 6266 bin [31.5,31.6) has 6504 bin [31.6,31.7) has 9310 bin [31.7,31.8) has 8084 bin [31.8,31.9) has 7884 bin [31.9,32.0) has 8640 bin [32.0,32.1) has 11231 bin [32.1,32.2) has 16775 bin [32.2,32.3) has 19188 bin [32.3,32.4) has 14556 bin [32.4,32.5) has 15632 bin [32.5,32.6) has 18517 bin [32.6,32.7) has 32764 bin [32.7,32.8) has 133112 bin [32.8,32.9) has 361522 bin [32.9,33.0) has 345191 bin [33.0,33.1) has 269483 bin [33.1,33.2) has 305017 bin [33.2,33.3) has 323603 bin [33.3,33.4) has 325678 bin [33.4,33.5) has 361289 bin [33.5,33.6) has 402670 bin [33.6,33.7) has 406908 bin [33.7,33.8) has 432228 bin [33.8,33.9) has 520630 bin [33.9,34.0) has 572748 bin [34.0,34.1) has 743169 bin [34.1,34.2) has 522150 bin [34.2,34.3) has 441937 bin [34.3,34.4) has 454213 bin [34.4,34.5) has 497894 bin [34.5,34.6) has 584071 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bin [65.3,65.4) has 1186 bin [65.4,65.5) has 1163 bin [65.5,65.6) has 1074 bin [65.6,65.7) has 973 bin [65.7,65.8) has 872 bin [65.8,65.9) has 802 bin [65.9,66.0) has 751 bin [66.0,66.1) has 703 bin [66.1,66.2) has 603 bin [66.2,66.3) has 611 bin [66.3,66.4) has 560 bin [66.4,66.5) has 532 bin [66.5,66.6) has 514 bin [66.6,66.7) has 502 bin [66.7,66.8) has 456 bin [66.8,66.9) has 403 bin [66.9,67.0) has 353 bin [67.0,67.1) has 355 bin [67.1,67.2) has 315 bin [67.2,67.3) has 256 bin [67.3,67.4) has 222 bin [67.4,67.5) has 209 bin [67.5,67.6) has 220 bin [67.6,67.7) has 189 bin [67.7,67.8) has 178 bin [67.8,67.9) has 141 bin [67.9,68.0) has 119 bin [68.0,68.1) has 123 bin [68.1,68.2) has 90 bin [68.2,68.3) has 84 bin [68.3,68.4) has 80 bin [68.4,68.5) has 56 bin [68.5,68.6) has 51 bin [68.6,68.7) has 39 bin [68.7,68.8) has 35 bin [68.8,68.9) has 28 bin [68.9,69.0) has 27 bin [69.0,69.1) has 19 bin [69.1,69.2) has 12 bin [69.2,69.3) has 13 bin [69.3,69.4) has 6 bin [69.4,69.5) has 1 bin [69.5,69.6) has 2 bin [69.6,69.7) has 1 average z coordinate 39.7 for 39852771 element(s) point source id histogram with bin size 1.000000 bin 131 has 15302008 bin 132 has 24484110 bin 133 has 66653 average point source id 131.617709017021667 for 39852771 element(s)