lasinfo (210611) report for 'AHN4T/41BZ2_14.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: 23/2023 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: 40233724 number of points by return: 32447026 5063941 2119837 527631 74541 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 439980 0 min x y z: 237980.000 439980.000 24.337 max x y z: 239019.999 441269.999 63.371 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: 40233724 extended number of points by return: 32447026 5063941 2119837 527631 74541 732 16 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 24337 63371 intensity 0 4667 return_number 1 7 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 161 211 gps_time 324129931.449840 330436837.273853 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 23 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.98 29.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32447026 number of intermediate returns: 2726713 number of last returns: 32439943 number of single returns: 27379958 covered area in square units/kilounits: 1341364/1.34 point density: all returns 29.99 last only 24.18 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40233724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32447026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5063941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2119837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 527631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74541 instead zero. overview over extended number of returns of given pulse: 27379958 5894120 4775351 1811218 341791 29747 1539 0 0 0 0 0 0 0 0 histogram of classification of points: 9100157 unclassified (1) 30790519 ground (2) 325793 building (6) 10919 water (9) 6305 wire conductor (14) 31 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2607766 +---> 538363 of those are unclassified (1) +---> 2017751 of those are ground (2) +---> 49931 of those are building (6) +---> 1403 of those are water (9) +---> 318 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [24.3,24.4) has 43 bin [24.4,24.5) has 1375 bin [24.5,24.6) has 3611 bin [24.6,24.7) has 4172 bin [24.7,24.8) has 6117 bin [24.8,24.9) has 8421 bin [24.9,25.0) has 11833 bin [25.0,25.1) has 16948 bin [25.1,25.2) has 36456 bin [25.2,25.3) has 88963 bin [25.3,25.4) has 300113 bin [25.4,25.5) has 529130 bin [25.5,25.6) has 445272 bin [25.6,25.7) has 591038 bin [25.7,25.8) has 613800 bin [25.8,25.9) has 538731 bin [25.9,26.0) has 522749 bin [26.0,26.1) has 477729 bin [26.1,26.2) has 480106 bin [26.2,26.3) has 720122 bin [26.3,26.4) has 707262 bin [26.4,26.5) has 651714 bin [26.5,26.6) has 697707 bin [26.6,26.7) has 686739 bin [26.7,26.8) has 610651 bin [26.8,26.9) has 541445 bin [26.9,27.0) has 484984 bin [27.0,27.1) has 384032 bin [27.1,27.2) has 321118 bin [27.2,27.3) has 277120 bin [27.3,27.4) has 254673 bin [27.4,27.5) has 255698 bin [27.5,27.6) has 254657 bin [27.6,27.7) has 244701 bin [27.7,27.8) has 236322 bin [27.8,27.9) has 272104 bin [27.9,28.0) has 277658 bin [28.0,28.1) has 288651 bin [28.1,28.2) has 292279 bin [28.2,28.3) has 277694 bin [28.3,28.4) has 285272 bin [28.4,28.5) has 295096 bin [28.5,28.6) has 350373 bin [28.6,28.7) has 423685 bin [28.7,28.8) has 426633 bin [28.8,28.9) has 408473 bin [28.9,29.0) has 463548 bin [29.0,29.1) has 427867 bin [29.1,29.2) has 403040 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[55.9,56.0) has 2200 bin [56.0,56.1) has 2042 bin [56.1,56.2) has 2006 bin [56.2,56.3) has 1923 bin [56.3,56.4) has 1784 bin [56.4,56.5) has 1681 bin [56.5,56.6) has 1504 bin [56.6,56.7) has 1418 bin [56.7,56.8) has 1379 bin [56.8,56.9) has 1172 bin [56.9,57.0) has 1169 bin [57.0,57.1) has 1052 bin [57.1,57.2) has 932 bin [57.2,57.3) has 924 bin [57.3,57.4) has 838 bin [57.4,57.5) has 828 bin [57.5,57.6) has 792 bin [57.6,57.7) has 751 bin [57.7,57.8) has 715 bin [57.8,57.9) has 691 bin [57.9,58.0) has 639 bin [58.0,58.1) has 509 bin [58.1,58.2) has 486 bin [58.2,58.3) has 450 bin [58.3,58.4) has 442 bin [58.4,58.5) has 423 bin [58.5,58.6) has 354 bin [58.6,58.7) has 387 bin [58.7,58.8) has 359 bin [58.8,58.9) has 383 bin [58.9,59.0) has 342 bin [59.0,59.1) has 320 bin [59.1,59.2) has 307 bin [59.2,59.3) has 305 bin [59.3,59.4) has 340 bin [59.4,59.5) has 297 bin [59.5,59.6) has 264 bin [59.6,59.7) has 288 bin [59.7,59.8) has 260 bin [59.8,59.9) has 224 bin [59.9,60.0) has 199 bin [60.0,60.1) has 214 bin [60.1,60.2) has 168 bin [60.2,60.3) has 153 bin [60.3,60.4) has 150 bin [60.4,60.5) has 133 bin [60.5,60.6) has 121 bin [60.6,60.7) has 134 bin [60.7,60.8) has 143 bin [60.8,60.9) has 112 bin [60.9,61.0) has 113 bin [61.0,61.1) has 91 bin [61.1,61.2) has 98 bin [61.2,61.3) has 94 bin [61.3,61.4) has 90 bin [61.4,61.5) has 62 bin [61.5,61.6) has 58 bin [61.6,61.7) has 44 bin [61.7,61.8) has 43 bin [61.8,61.9) has 48 bin [61.9,62.0) has 27 bin [62.0,62.1) has 29 bin [62.1,62.2) has 28 bin [62.2,62.3) has 24 bin [62.3,62.4) has 25 bin [62.4,62.5) has 39 bin [62.5,62.6) has 23 bin [62.6,62.7) has 32 bin [62.7,62.8) has 22 bin [62.8,62.9) has 19 bin [62.9,63.0) has 19 bin [63.0,63.1) has 11 bin [63.1,63.2) has 5 bin [63.2,63.3) has 1 bin [63.3,63.4) has 2 average z coordinate 31.7 for 40233724 element(s) point source id histogram with bin size 1.000000 bin 161 has 10335691 bin 162 has 19564594 bin 211 has 10333439 average point source id 174.328036549636806 for 40233724 element(s)