lasinfo (210611) report for 'AHN4T/33AN1_23.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: 337/2022 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: 47658096 number of points by return: 27310979 14474749 4926207 859223 82113 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 468730 0 min x y z: 181980.000 468730.000 32.985 max x y z: 183019.999 470019.999 72.677 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: 47658096 extended number of points by return: 27310979 14474749 4926207 859223 82113 4660 165 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 32985 72677 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 114 115 gps_time 328696282.693036 328697566.312909 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 56 255 B 57 255 NIR 51 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.8 31.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27310979 number of intermediate returns: 5874788 number of last returns: 27296794 number of single returns: 12824465 covered area in square units/kilounits: 1338744/1.34 point density: all returns 35.60 last only 20.39 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47658096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27310979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14474749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4926207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 859223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 82113 instead zero. overview over extended number of returns of given pulse: 12824465 19099791 12207336 3110779 387547 27029 1149 0 0 0 0 0 0 0 0 histogram of classification of points: 26175228 unclassified (1) 21453209 ground (2) 29310 building (6) 349 water (9) +-> flagged as extended overlap: 2881652 +---> 1487603 of those are unclassified (1) +---> 1386281 of those are ground (2) +---> 7762 of those are building (6) +---> 6 of those are water (9) z coordinate histogram with bin size 0.100000 bin [32.9,33.0) has 23 bin [33.0,33.1) has 1124 bin [33.1,33.2) has 10304 bin [33.2,33.3) has 35569 bin [33.3,33.4) has 55543 bin [33.4,33.5) has 91583 bin [33.5,33.6) has 127690 bin [33.6,33.7) has 134662 bin [33.7,33.8) has 153558 bin [33.8,33.9) has 190586 bin [33.9,34.0) has 227464 bin [34.0,34.1) has 243337 bin [34.1,34.2) has 262846 bin [34.2,34.3) has 252616 bin [34.3,34.4) has 276153 bin [34.4,34.5) has 276443 bin [34.5,34.6) has 267145 bin [34.6,34.7) has 253828 bin [34.7,34.8) has 248217 bin [34.8,34.9) has 229398 bin [34.9,35.0) has 215123 bin [35.0,35.1) has 226468 bin [35.1,35.2) has 247338 bin [35.2,35.3) has 253422 bin [35.3,35.4) has 266703 bin [35.4,35.5) has 274106 bin [35.5,35.6) has 264234 bin [35.6,35.7) has 258613 bin [35.7,35.8) has 287534 bin [35.8,35.9) has 291422 bin [35.9,36.0) has 293362 bin [36.0,36.1) has 292579 bin [36.1,36.2) has 295669 bin [36.2,36.3) has 306598 bin [36.3,36.4) has 324990 bin [36.4,36.5) has 324014 bin [36.5,36.6) has 334753 bin [36.6,36.7) has 330279 bin [36.7,36.8) has 323650 bin [36.8,36.9) has 334173 bin [36.9,37.0) has 347053 bin [37.0,37.1) has 363989 bin [37.1,37.2) has 377311 bin [37.2,37.3) has 390384 bin [37.3,37.4) has 393249 bin [37.4,37.5) has 381040 bin [37.5,37.6) has 379694 bin [37.6,37.7) has 364590 bin [37.7,37.8) has 356212 bin [37.8,37.9) has 353731 bin [37.9,38.0) has 374567 bin [38.0,38.1) has 386674 bin [38.1,38.2) has 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[60.5,60.6) has 52032 bin [60.6,60.7) has 50094 bin [60.7,60.8) has 48706 bin [60.8,60.9) has 47845 bin [60.9,61.0) has 47170 bin [61.0,61.1) has 45377 bin [61.1,61.2) has 44151 bin [61.2,61.3) has 42788 bin [61.3,61.4) has 41359 bin [61.4,61.5) has 41317 bin [61.5,61.6) has 40026 bin [61.6,61.7) has 38330 bin [61.7,61.8) has 37623 bin [61.8,61.9) has 36722 bin [61.9,62.0) has 35655 bin [62.0,62.1) has 34526 bin [62.1,62.2) has 33511 bin [62.2,62.3) has 32252 bin [62.3,62.4) has 31178 bin [62.4,62.5) has 30241 bin [62.5,62.6) has 29470 bin [62.6,62.7) has 28269 bin [62.7,62.8) has 27086 bin [62.8,62.9) has 26318 bin [62.9,63.0) has 25316 bin [63.0,63.1) has 24666 bin [63.1,63.2) has 23667 bin [63.2,63.3) has 22557 bin [63.3,63.4) has 21504 bin [63.4,63.5) has 20727 bin [63.5,63.6) has 19950 bin [63.6,63.7) has 18976 bin [63.7,63.8) has 18087 bin [63.8,63.9) has 16961 bin [63.9,64.0) has 16111 bin [64.0,64.1) has 14964 bin [64.1,64.2) has 14394 bin [64.2,64.3) has 13676 bin [64.3,64.4) has 13164 bin [64.4,64.5) has 12299 bin [64.5,64.6) has 11792 bin [64.6,64.7) has 11183 bin [64.7,64.8) has 10340 bin [64.8,64.9) has 9831 bin [64.9,65.0) has 9363 bin [65.0,65.1) has 8922 bin [65.1,65.2) has 8262 bin [65.2,65.3) has 7812 bin [65.3,65.4) has 7212 bin [65.4,65.5) has 6808 bin [65.5,65.6) has 6167 bin [65.6,65.7) has 5756 bin [65.7,65.8) has 5430 bin [65.8,65.9) has 4929 bin [65.9,66.0) has 4804 bin [66.0,66.1) has 4403 bin [66.1,66.2) has 4126 bin [66.2,66.3) has 3866 bin [66.3,66.4) has 3680 bin [66.4,66.5) has 3286 bin [66.5,66.6) has 3096 bin [66.6,66.7) has 2901 bin [66.7,66.8) has 2659 bin [66.8,66.9) has 2548 bin [66.9,67.0) has 2296 bin [67.0,67.1) has 2150 bin [67.1,67.2) has 1922 bin [67.2,67.3) has 1777 bin [67.3,67.4) has 1448 bin [67.4,67.5) has 1452 bin [67.5,67.6) has 1315 bin [67.6,67.7) has 1260 bin [67.7,67.8) has 1082 bin [67.8,67.9) has 945 bin [67.9,68.0) has 854 bin [68.0,68.1) has 814 bin [68.1,68.2) has 755 bin [68.2,68.3) has 700 bin [68.3,68.4) has 590 bin [68.4,68.5) has 552 bin [68.5,68.6) has 496 bin [68.6,68.7) has 447 bin [68.7,68.8) has 376 bin [68.8,68.9) has 338 bin [68.9,69.0) has 308 bin [69.0,69.1) has 261 bin [69.1,69.2) has 250 bin [69.2,69.3) has 231 bin [69.3,69.4) has 192 bin [69.4,69.5) has 189 bin [69.5,69.6) has 147 bin [69.6,69.7) has 132 bin [69.7,69.8) has 122 bin [69.8,69.9) has 103 bin [69.9,70.0) has 92 bin [70.0,70.1) has 95 bin [70.1,70.2) has 68 bin [70.2,70.3) has 37 bin [70.3,70.4) has 35 bin [70.4,70.5) has 27 bin [70.5,70.6) has 26 bin [70.6,70.7) has 24 bin [70.7,70.8) has 30 bin [70.8,70.9) has 19 bin [70.9,71.0) has 14 bin [71.0,71.1) has 9 bin [71.1,71.2) has 11 bin [71.2,71.3) has 10 bin [71.3,71.4) has 3 bin [71.4,71.5) has 6 bin [71.5,71.6) has 4 bin [71.6,71.7) has 14 bin [71.7,71.8) has 7 bin [71.8,71.9) has 2 bin [71.9,72.0) has 2 bin [72.0,72.1) has 3 bin [72.1,72.2) has 1 bin [72.6,72.7) has 3 average z coordinate 44.4 for 47658096 element(s) point source id histogram with bin size 1.000000 bin 114 has 11854055 bin 115 has 35804041 average point source id 114.751268808556688 for 47658096 element(s)