lasinfo (210611) report for 'AHN4T/40AZ2_05.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: 22337021 number of points by return: 19621262 2001702 596071 106657 11329 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 442480 0 min x y z: 188980.000 442480.000 8.094 max x y z: 190019.999 443769.999 50.650 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: 22337021 extended number of points by return: 19621262 2001702 596071 106657 11329 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 8094 50650 intensity 56 4801 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 -30 10 user_data 6 7 point_source_ID 63 64 gps_time 298031624.466879 298034880.516567 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 49 255 B 45 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 31.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19621262 number of intermediate returns: 715638 number of last returns: 19613513 number of single returns: 17613392 covered area in square units/kilounits: 1007616/1.01 point density: all returns 22.17 last only 19.47 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22337021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19621262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2001702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 596071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11329 instead zero. overview over extended number of returns of given pulse: 17613392 2815173 1469041 381384 53181 3970 880 0 0 0 0 0 0 0 0 histogram of classification of points: 4760044 unclassified (1) 16034211 ground (2) 289942 building (6) 1099308 water (9) 153516 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1557488 +---> 342322 of those are unclassified (1) +---> 1044852 of those are ground (2) +---> 85912 of those are building (6) +---> 83838 of those are water (9) +---> 564 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 2 bin [8.1,8.2) has 247 bin [8.2,8.3) has 28229 bin [8.3,8.4) has 3079 bin [8.4,8.5) has 5146 bin [8.5,8.6) has 6037 bin [8.6,8.7) has 7459 bin [8.7,8.8) has 24357 bin [8.8,8.9) has 23072 bin [8.9,9.0) has 795980 bin [9.0,9.1) has 106566 bin [9.1,9.2) has 179813 bin [9.2,9.3) has 124593 bin 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has 1915 bin [36.5,36.6) has 1854 bin [36.6,36.7) has 1851 bin [36.7,36.8) has 1794 bin [36.8,36.9) has 1645 bin [36.9,37.0) has 1649 bin [37.0,37.1) has 1694 bin [37.1,37.2) has 1588 bin [37.2,37.3) has 1673 bin [37.3,37.4) has 1609 bin [37.4,37.5) has 1555 bin [37.5,37.6) has 1504 bin [37.6,37.7) has 1571 bin [37.7,37.8) has 1498 bin [37.8,37.9) has 1482 bin [37.9,38.0) has 1518 bin [38.0,38.1) has 1495 bin [38.1,38.2) has 1464 bin [38.2,38.3) has 1515 bin [38.3,38.4) has 1578 bin [38.4,38.5) has 1449 bin [38.5,38.6) has 1438 bin [38.6,38.7) has 1462 bin [38.7,38.8) has 1364 bin [38.8,38.9) has 1338 bin [38.9,39.0) has 1362 bin [39.0,39.1) has 1422 bin [39.1,39.2) has 1376 bin [39.2,39.3) has 1389 bin [39.3,39.4) has 1315 bin [39.4,39.5) has 1316 bin [39.5,39.6) has 1252 bin [39.6,39.7) has 1241 bin [39.7,39.8) has 1207 bin [39.8,39.9) has 1146 bin [39.9,40.0) has 1137 bin [40.0,40.1) has 1158 bin [40.1,40.2) has 1120 bin [40.2,40.3) has 1080 bin [40.3,40.4) has 1032 bin [40.4,40.5) 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bin [44.6,44.7) has 488 bin [44.7,44.8) has 478 bin [44.8,44.9) has 455 bin [44.9,45.0) has 462 bin [45.0,45.1) has 449 bin [45.1,45.2) has 448 bin [45.2,45.3) has 473 bin [45.3,45.4) has 482 bin [45.4,45.5) has 444 bin [45.5,45.6) has 419 bin [45.6,45.7) has 446 bin [45.7,45.8) has 404 bin [45.8,45.9) has 436 bin [45.9,46.0) has 385 bin [46.0,46.1) has 403 bin [46.1,46.2) has 386 bin [46.2,46.3) has 374 bin [46.3,46.4) has 376 bin [46.4,46.5) has 387 bin [46.5,46.6) has 372 bin [46.6,46.7) has 345 bin [46.7,46.8) has 331 bin [46.8,46.9) has 336 bin [46.9,47.0) has 313 bin [47.0,47.1) has 330 bin [47.1,47.2) has 303 bin [47.2,47.3) has 290 bin [47.3,47.4) has 279 bin [47.4,47.5) has 288 bin [47.5,47.6) has 300 bin [47.6,47.7) has 250 bin [47.7,47.8) has 254 bin [47.8,47.9) has 243 bin [47.9,48.0) has 215 bin [48.0,48.1) has 242 bin [48.1,48.2) has 222 bin [48.2,48.3) has 191 bin [48.3,48.4) has 211 bin [48.4,48.5) has 192 bin [48.5,48.6) has 185 bin [48.6,48.7) has 161 bin [48.7,48.8) has 172 bin [48.8,48.9) has 112 bin [48.9,49.0) has 127 bin [49.0,49.1) has 99 bin [49.1,49.2) has 92 bin [49.2,49.3) has 87 bin [49.3,49.4) has 79 bin [49.4,49.5) has 59 bin [49.5,49.6) has 55 bin [49.6,49.7) has 49 bin [49.7,49.8) has 39 bin [49.8,49.9) has 34 bin [49.9,50.0) has 25 bin [50.0,50.1) has 25 bin [50.1,50.2) has 20 bin [50.2,50.3) has 15 bin [50.3,50.4) has 10 bin [50.4,50.5) has 13 bin [50.5,50.6) has 2 bin [50.6,50.7) has 3 average z coordinate 12.4 for 22337021 element(s) point source id histogram with bin size 1.000000 bin 63 has 11343927 bin 64 has 10993094 average point source id 63.492146826562056 for 22337021 element(s)