lasinfo (210611) report for 'AHN4T/57BZ2_06.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: 32284527 number of points by return: 25861303 4651563 1485420 259616 26625 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 366230 0 min x y z: 154980.000 366230.000 30.562 max x y z: 156019.999 367519.999 68.669 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: 32284527 extended number of points by return: 25861303 4651563 1485420 259616 26625 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 30562 68669 intensity 0 4688 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 -29 29 user_data 6 7 point_source_ID 76 1077 gps_time 296120471.621497 298287921.982592 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 251 G 33 251 B 25 243 NIR 13 250 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.88 ('Amplitude') attribute1 -16.94 30.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25861303 number of intermediate returns: 1778266 number of last returns: 25832179 number of single returns: 21187221 covered area in square units/kilounits: 1321384/1.32 point density: all returns 24.43 last only 19.55 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32284527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25861303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4651563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1485420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 259616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26625 instead zero. overview over extended number of returns of given pulse: 21187221 6336895 3687088 935887 126336 9240 1860 0 0 0 0 0 0 0 0 histogram of classification of points: 8367362 unclassified (1) 23831591 ground (2) 12469 building (6) 73105 water (9) +-> flagged as extended overlap: 2542116 +---> 686759 of those are unclassified (1) +---> 1847390 of those are ground (2) +---> 4144 of those are building (6) +---> 3823 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.5,30.6) has 1 bin [30.6,30.7) has 322 bin [30.7,30.8) has 6518 bin [30.8,30.9) has 15644 bin [30.9,31.0) has 43275 bin [31.0,31.1) has 96344 bin [31.1,31.2) has 150592 bin [31.2,31.3) has 157928 bin [31.3,31.4) has 114844 bin [31.4,31.5) has 199808 bin [31.5,31.6) has 519451 bin [31.6,31.7) has 1200874 bin [31.7,31.8) has 2011798 bin [31.8,31.9) has 1999226 bin [31.9,32.0) has 1624572 bin [32.0,32.1) has 1589413 bin [32.1,32.2) has 1494657 bin [32.2,32.3) has 1111356 bin [32.3,32.4) has 963854 bin [32.4,32.5) has 982934 bin [32.5,32.6) has 1698023 bin [32.6,32.7) has 1839379 bin [32.7,32.8) has 1845423 bin [32.8,32.9) has 1191124 bin [32.9,33.0) has 669259 bin [33.0,33.1) has 520059 bin [33.1,33.2) has 438808 bin [33.2,33.3) has 343607 bin [33.3,33.4) has 254404 bin [33.4,33.5) has 223215 bin [33.5,33.6) has 199537 bin [33.6,33.7) has 179819 bin [33.7,33.8) has 157644 bin [33.8,33.9) has 133501 bin [33.9,34.0) has 104825 bin [34.0,34.1) has 88748 bin [34.1,34.2) has 78070 bin [34.2,34.3) has 64760 bin [34.3,34.4) has 47964 bin [34.4,34.5) has 35659 bin [34.5,34.6) has 38749 bin [34.6,34.7) has 37490 bin [34.7,34.8) has 34905 bin [34.8,34.9) has 34340 bin [34.9,35.0) has 30621 bin [35.0,35.1) has 29108 bin [35.1,35.2) has 28572 bin [35.2,35.3) has 29009 bin [35.3,35.4) has 27363 bin [35.4,35.5) has 27328 bin [35.5,35.6) has 27115 bin [35.6,35.7) has 27521 bin [35.7,35.8) has 27221 bin 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has 33851 bin [51.2,51.3) has 32908 bin [51.3,51.4) has 31573 bin [51.4,51.5) has 30429 bin [51.5,51.6) has 29197 bin [51.6,51.7) has 28141 bin [51.7,51.8) has 27294 bin [51.8,51.9) has 25853 bin [51.9,52.0) has 25423 bin [52.0,52.1) has 24450 bin [52.1,52.2) has 23165 bin [52.2,52.3) has 22417 bin [52.3,52.4) has 22004 bin [52.4,52.5) has 20913 bin [52.5,52.6) has 20308 bin [52.6,52.7) has 19496 bin [52.7,52.8) has 18538 bin [52.8,52.9) has 17715 bin [52.9,53.0) has 16720 bin [53.0,53.1) has 16513 bin [53.1,53.2) has 15617 bin [53.2,53.3) has 14681 bin [53.3,53.4) has 14303 bin [53.4,53.5) has 13676 bin [53.5,53.6) has 13368 bin [53.6,53.7) has 12780 bin [53.7,53.8) has 12425 bin [53.8,53.9) has 11617 bin [53.9,54.0) has 11296 bin [54.0,54.1) has 10879 bin [54.1,54.2) has 10435 bin [54.2,54.3) has 10135 bin [54.3,54.4) has 9768 bin [54.4,54.5) has 9403 bin [54.5,54.6) has 9031 bin [54.6,54.7) has 8595 bin [54.7,54.8) has 8416 bin [54.8,54.9) has 8043 bin [54.9,55.0) has 7716 bin 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[63.1,63.2) has 409 bin [63.2,63.3) has 378 bin [63.3,63.4) has 364 bin [63.4,63.5) has 330 bin [63.5,63.6) has 349 bin [63.6,63.7) has 297 bin [63.7,63.8) has 312 bin [63.8,63.9) has 283 bin [63.9,64.0) has 292 bin [64.0,64.1) has 271 bin [64.1,64.2) has 243 bin [64.2,64.3) has 244 bin [64.3,64.4) has 235 bin [64.4,64.5) has 197 bin [64.5,64.6) has 212 bin [64.6,64.7) has 177 bin [64.7,64.8) has 161 bin [64.8,64.9) has 166 bin [64.9,65.0) has 153 bin [65.0,65.1) has 119 bin [65.1,65.2) has 117 bin [65.2,65.3) has 120 bin [65.3,65.4) has 106 bin [65.4,65.5) has 84 bin [65.5,65.6) has 90 bin [65.6,65.7) has 80 bin [65.7,65.8) has 82 bin [65.8,65.9) has 73 bin [65.9,66.0) has 49 bin [66.0,66.1) has 53 bin [66.1,66.2) has 49 bin [66.2,66.3) has 37 bin [66.3,66.4) has 36 bin [66.4,66.5) has 38 bin [66.5,66.6) has 24 bin [66.6,66.7) has 27 bin [66.7,66.8) has 15 bin [66.8,66.9) has 16 bin [66.9,67.0) has 16 bin [67.0,67.1) has 16 bin [67.1,67.2) has 13 bin [67.2,67.3) has 6 bin [67.3,67.4) has 8 bin [67.4,67.5) has 9 bin [67.5,67.6) has 10 bin [67.6,67.7) has 6 bin [67.7,67.8) has 2 bin [67.8,67.9) has 5 bin [67.9,68.0) has 1 bin [68.0,68.1) has 1 bin [68.1,68.2) has 2 bin [68.2,68.3) has 2 bin [68.3,68.4) has 1 bin [68.4,68.5) has 2 bin [68.5,68.6) has 3 bin [68.6,68.7) has 2 average z coordinate 35.5 for 32284527 element(s) point source id histogram with bin size 1.000000 bin 76 has 2287631 bin 78 has 2640016 bin 1077 has 27356880 average point source id 924.379067532877229 for 32284527 element(s)