lasinfo (210611) report for 'AHN4T/46DZ2_17.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: 28676489 number of points by return: 25831739 2119378 614415 101277 9680 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 401230 0 min x y z: 195980.000 401230.000 11.547 max x y z: 197019.999 402519.999 47.444 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: 28676489 extended number of points by return: 25831739 2119378 614415 101277 9680 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 11547 47444 intensity 0 4438 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 88 1082 gps_time 297846258.366369 298217809.921235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 27 255 NIR 5 255 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 44.38 ('Amplitude') attribute1 -17 27.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25831739 number of intermediate returns: 725962 number of last returns: 25825758 number of single returns: 23706970 covered area in square units/kilounits: 1340724/1.34 point density: all returns 21.39 last only 19.26 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28676489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25831739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2119378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 614415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9680 instead zero. overview over extended number of returns of given pulse: 23706970 3013900 1540179 366814 45659 2719 248 0 0 0 0 0 0 0 0 histogram of classification of points: 3612329 unclassified (1) 24278763 ground (2) 745017 building (6) 40062 water (9) 318 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1706075 +---> 102563 of those are unclassified (1) +---> 1562038 of those are ground (2) +---> 39527 of those are building (6) +---> 1947 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 12 bin [11.6,11.7) has 7128 bin [11.7,11.8) has 4188 bin [11.8,11.9) has 3022 bin [11.9,12.0) has 3908 bin [12.0,12.1) has 7584 bin [12.1,12.2) has 12634 bin [12.2,12.3) has 16356 bin [12.3,12.4) has 29880 bin [12.4,12.5) has 77210 bin [12.5,12.6) has 121415 bin [12.6,12.7) has 225822 bin [12.7,12.8) has 418481 bin [12.8,12.9) has 394621 bin [12.9,13.0) has 327036 bin [13.0,13.1) has 317001 bin [13.1,13.2) has 304029 bin [13.2,13.3) has 318050 bin [13.3,13.4) has 437617 bin [13.4,13.5) has 458150 bin [13.5,13.6) has 484287 bin [13.6,13.7) has 454372 bin [13.7,13.8) has 500630 bin [13.8,13.9) has 508935 bin [13.9,14.0) has 557938 bin [14.0,14.1) has 526648 bin [14.1,14.2) has 592667 bin [14.2,14.3) has 652897 bin [14.3,14.4) has 533753 bin [14.4,14.5) has 515278 bin [14.5,14.6) has 562408 bin [14.6,14.7) has 664148 bin [14.7,14.8) has 809206 bin [14.8,14.9) has 801577 bin [14.9,15.0) has 889567 bin [15.0,15.1) has 1053127 bin [15.1,15.2) has 1016461 bin [15.2,15.3) has 892392 bin [15.3,15.4) has 729927 bin [15.4,15.5) has 858513 bin [15.5,15.6) has 1174403 bin [15.6,15.7) has 1496340 bin [15.7,15.8) has 1462213 bin [15.8,15.9) has 1363600 bin [15.9,16.0) has 1027808 bin [16.0,16.1) has 722005 bin [16.1,16.2) has 339462 bin [16.2,16.3) has 129508 bin [16.3,16.4) has 77410 bin [16.4,16.5) has 53894 bin [16.5,16.6) has 50935 bin [16.6,16.7) 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bin [32.0,32.1) has 10186 bin [32.1,32.2) has 10205 bin [32.2,32.3) has 9690 bin [32.3,32.4) has 9454 bin [32.4,32.5) has 9008 bin [32.5,32.6) has 8816 bin [32.6,32.7) has 8266 bin [32.7,32.8) has 8143 bin [32.8,32.9) has 7795 bin [32.9,33.0) has 7474 bin [33.0,33.1) has 7227 bin [33.1,33.2) has 6976 bin [33.2,33.3) has 6905 bin [33.3,33.4) has 6544 bin [33.4,33.5) has 6307 bin [33.5,33.6) has 5967 bin [33.6,33.7) has 5754 bin [33.7,33.8) has 5539 bin [33.8,33.9) has 5285 bin [33.9,34.0) has 4930 bin [34.0,34.1) has 4800 bin [34.1,34.2) has 4641 bin [34.2,34.3) has 4653 bin [34.3,34.4) has 4479 bin [34.4,34.5) has 4411 bin [34.5,34.6) has 4198 bin [34.6,34.7) has 4059 bin [34.7,34.8) has 3974 bin [34.8,34.9) has 3821 bin [34.9,35.0) has 3656 bin [35.0,35.1) has 3602 bin [35.1,35.2) has 3545 bin [35.2,35.3) has 3382 bin [35.3,35.4) has 3260 bin [35.4,35.5) has 3139 bin [35.5,35.6) has 3076 bin [35.6,35.7) has 2919 bin [35.7,35.8) has 2848 bin [35.8,35.9) has 2703 bin [35.9,36.0) has 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has 556 bin [40.1,40.2) has 602 bin [40.2,40.3) has 575 bin [40.3,40.4) has 586 bin [40.4,40.5) has 511 bin [40.5,40.6) has 545 bin [40.6,40.7) has 528 bin [40.7,40.8) has 582 bin [40.8,40.9) has 573 bin [40.9,41.0) has 533 bin [41.0,41.1) has 540 bin [41.1,41.2) has 507 bin [41.2,41.3) has 512 bin [41.3,41.4) has 525 bin [41.4,41.5) has 490 bin [41.5,41.6) has 505 bin [41.6,41.7) has 504 bin [41.7,41.8) has 517 bin [41.8,41.9) has 493 bin [41.9,42.0) has 511 bin [42.0,42.1) has 503 bin [42.1,42.2) has 466 bin [42.2,42.3) has 471 bin [42.3,42.4) has 424 bin [42.4,42.5) has 454 bin [42.5,42.6) has 473 bin [42.6,42.7) has 419 bin [42.7,42.8) has 411 bin [42.8,42.9) has 423 bin [42.9,43.0) has 430 bin [43.0,43.1) has 418 bin [43.1,43.2) has 389 bin [43.2,43.3) has 361 bin [43.3,43.4) has 319 bin [43.4,43.5) has 343 bin [43.5,43.6) has 338 bin [43.6,43.7) has 304 bin [43.7,43.8) has 329 bin [43.8,43.9) has 295 bin [43.9,44.0) has 256 bin [44.0,44.1) has 285 bin [44.1,44.2) has 254 bin [44.2,44.3) has 238 bin [44.3,44.4) has 243 bin [44.4,44.5) has 211 bin [44.5,44.6) has 213 bin [44.6,44.7) has 181 bin [44.7,44.8) has 156 bin [44.8,44.9) has 148 bin [44.9,45.0) has 150 bin [45.0,45.1) has 160 bin [45.1,45.2) has 156 bin [45.2,45.3) has 129 bin [45.3,45.4) has 133 bin [45.4,45.5) has 105 bin [45.5,45.6) has 90 bin [45.6,45.7) has 76 bin [45.7,45.8) has 65 bin [45.8,45.9) has 56 bin [45.9,46.0) has 59 bin [46.0,46.1) has 50 bin [46.1,46.2) has 45 bin [46.2,46.3) has 42 bin [46.3,46.4) has 36 bin [46.4,46.5) has 28 bin [46.5,46.6) has 26 bin [46.6,46.7) has 22 bin [46.7,46.8) has 14 bin [46.8,46.9) has 16 bin [46.9,47.0) has 15 bin [47.0,47.1) has 6 bin [47.1,47.2) has 6 bin [47.2,47.3) has 1 bin [47.3,47.4) has 4 bin [47.4,47.5) has 1 average z coordinate 15.9 for 28676489 element(s) point source id histogram with bin size 1.000000 bin 88 has 13795218 bin 89 has 14777904 bin 1082 has 103367 average point source id 92.098294669197472 for 28676489 element(s)