lasinfo (210611) report for 'AHN4T/58BN2_25.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: 42124264 number of points by return: 26873344 12119724 2813509 299380 18307 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 368730 0 min x y z: 198980.000 368730.000 28.827 max x y z: 200019.999 370019.999 64.444 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: 42124264 extended number of points by return: 26873344 12119724 2813509 299380 18307 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 28827 64444 intensity 6 3805 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -13 29 user_data 6 7 point_source_ID 106 107 gps_time 298288930.524983 298290069.201857 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 43 255 B 28 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.06 38.05 ('Amplitude') attribute1 -16.95 20.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26873344 number of intermediate returns: 3116270 number of last returns: 26872934 number of single returns: 14738284 covered area in square units/kilounits: 1340416/1.34 point density: all returns 31.43 last only 20.05 (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 42124264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26873344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12119724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2813509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 299380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18307 instead zero. overview over extended number of returns of given pulse: 14738284 18633474 7540281 1121204 86922 3931 168 0 0 0 0 0 0 0 0 histogram of classification of points: 21993229 unclassified (1) 20010515 ground (2) 118664 building (6) 1856 water (9) +-> flagged as extended overlap: 2593340 +---> 1228886 of those are unclassified (1) +---> 1336606 of those are ground (2) +---> 26653 of those are building (6) +---> 1195 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.8,28.9) has 21 bin [28.9,29.0) has 123 bin [29.0,29.1) has 2117 bin [29.1,29.2) has 29830 bin [29.2,29.3) has 73897 bin [29.3,29.4) has 66897 bin [29.4,29.5) has 49989 bin [29.5,29.6) has 42080 bin [29.6,29.7) has 54110 bin [29.7,29.8) has 97411 bin [29.8,29.9) has 166918 bin [29.9,30.0) has 321583 bin [30.0,30.1) has 501549 bin [30.1,30.2) has 596582 bin [30.2,30.3) has 657395 bin [30.3,30.4) has 705119 bin [30.4,30.5) has 699876 bin [30.5,30.6) has 742456 bin [30.6,30.7) has 758528 bin [30.7,30.8) has 765129 bin [30.8,30.9) has 738382 bin [30.9,31.0) has 738043 bin [31.0,31.1) has 724519 bin [31.1,31.2) has 702969 bin [31.2,31.3) has 711829 bin [31.3,31.4) has 727077 bin [31.4,31.5) has 743774 bin [31.5,31.6) has 723024 bin [31.6,31.7) has 667399 bin [31.7,31.8) has 614857 bin [31.8,31.9) has 556545 bin [31.9,32.0) has 494488 bin [32.0,32.1) has 433963 bin [32.1,32.2) has 406186 bin [32.2,32.3) has 407673 bin [32.3,32.4) has 426623 bin [32.4,32.5) has 430497 bin [32.5,32.6) has 423184 bin [32.6,32.7) has 393598 bin [32.7,32.8) has 373783 bin [32.8,32.9) has 353259 bin [32.9,33.0) has 337346 bin [33.0,33.1) has 258399 bin [33.1,33.2) has 214840 bin [33.2,33.3) has 217666 bin [33.3,33.4) has 182837 bin [33.4,33.5) has 156721 bin [33.5,33.6) has 136620 bin [33.6,33.7) has 126472 bin [33.7,33.8) has 124250 bin [33.8,33.9) has 121073 bin [33.9,34.0) has 114530 bin [34.0,34.1) has 113722 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bin [56.9,57.0) has 949 bin [57.0,57.1) has 872 bin [57.1,57.2) has 851 bin [57.2,57.3) has 722 bin [57.3,57.4) has 732 bin [57.4,57.5) has 695 bin [57.5,57.6) has 687 bin [57.6,57.7) has 673 bin [57.7,57.8) has 601 bin [57.8,57.9) has 547 bin [57.9,58.0) has 501 bin [58.0,58.1) has 585 bin [58.1,58.2) has 563 bin [58.2,58.3) has 523 bin [58.3,58.4) has 464 bin [58.4,58.5) has 415 bin [58.5,58.6) has 409 bin [58.6,58.7) has 357 bin [58.7,58.8) has 346 bin [58.8,58.9) has 368 bin [58.9,59.0) has 346 bin [59.0,59.1) has 328 bin [59.1,59.2) has 309 bin [59.2,59.3) has 276 bin [59.3,59.4) has 290 bin [59.4,59.5) has 282 bin [59.5,59.6) has 262 bin [59.6,59.7) has 304 bin [59.7,59.8) has 254 bin [59.8,59.9) has 218 bin [59.9,60.0) has 201 bin [60.0,60.1) has 232 bin [60.1,60.2) has 216 bin [60.2,60.3) has 204 bin [60.3,60.4) has 195 bin [60.4,60.5) has 195 bin [60.5,60.6) has 219 bin [60.6,60.7) has 173 bin [60.7,60.8) has 145 bin [60.8,60.9) has 175 bin [60.9,61.0) has 147 bin [61.0,61.1) has 159 bin [61.1,61.2) has 151 bin [61.2,61.3) has 163 bin [61.3,61.4) has 133 bin [61.4,61.5) has 145 bin [61.5,61.6) has 109 bin [61.6,61.7) has 118 bin [61.7,61.8) has 104 bin [61.8,61.9) has 87 bin [61.9,62.0) has 96 bin [62.0,62.1) has 85 bin [62.1,62.2) has 69 bin [62.2,62.3) has 80 bin [62.3,62.4) has 66 bin [62.4,62.5) has 36 bin [62.5,62.6) has 34 bin [62.6,62.7) has 36 bin [62.7,62.8) has 38 bin [62.8,62.9) has 31 bin [62.9,63.0) has 28 bin [63.0,63.1) has 25 bin [63.1,63.2) has 16 bin [63.2,63.3) has 10 bin [63.3,63.4) has 16 bin [63.4,63.5) has 17 bin [63.5,63.6) has 5 bin [63.6,63.7) has 9 bin [63.7,63.8) has 9 bin [63.8,63.9) has 4 bin [63.9,64.0) has 3 bin [64.0,64.1) has 4 bin [64.1,64.2) has 1 bin [64.2,64.3) has 1 bin [64.3,64.4) has 3 bin [64.4,64.5) has 1 average z coordinate 38.5 for 42124264 element(s) point source id histogram with bin size 1.000000 bin 106 has 25036618 bin 107 has 17087646 average point source id 106.405648535485398 for 42124264 element(s)