lasinfo (210611) report for 'AHN4T/51GN2_07.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: 36530024 number of points by return: 25300277 8466815 2373698 359380 29854 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 384980 0 min x y z: 165980.000 384980.000 14.310 max x y z: 167019.999 386269.999 53.942 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: 36530024 extended number of points by return: 25300277 8466815 2373698 359380 29854 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 14310 53942 intensity 56 4673 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 10 user_data 6 7 point_source_ID 75 76 gps_time 298283278.190768 298284415.988008 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 33 255 B 18 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.56 46.73 ('Amplitude') attribute1 -16.36 30.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25300277 number of intermediate returns: 2765132 number of last returns: 25242733 number of single returns: 16778118 covered area in square units/kilounits: 1245240/1.25 point density: all returns 29.34 last only 20.27 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36530024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25300277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8466815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2373698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 359380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29854 instead zero. overview over extended number of returns of given pulse: 16778118 12233507 6049610 1319297 142021 7234 237 0 0 0 0 0 0 0 0 histogram of classification of points: 14407087 unclassified (1) 18639980 ground (2) 3435423 building (6) 13408 water (9) 34126 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2513693 +---> 988780 of those are unclassified (1) +---> 1360122 of those are ground (2) +---> 164472 of those are building (6) +---> 243 of those are water (9) +---> 76 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.3,14.4) has 140 bin [14.4,14.5) has 960 bin [14.5,14.6) has 1154 bin [14.6,14.7) has 1115 bin [14.7,14.8) has 1221 bin [14.8,14.9) has 1177 bin [14.9,15.0) has 1199 bin [15.0,15.1) has 1264 bin [15.1,15.2) has 1227 bin [15.2,15.3) has 1198 bin [15.3,15.4) has 1151 bin [15.4,15.5) has 1145 bin [15.5,15.6) has 1280 bin [15.6,15.7) has 1499 bin [15.7,15.8) has 9155 bin [15.8,15.9) has 14857 bin [15.9,16.0) has 18345 bin [16.0,16.1) has 36375 bin [16.1,16.2) has 55329 bin [16.2,16.3) has 73796 bin [16.3,16.4) has 80168 bin [16.4,16.5) has 80677 bin [16.5,16.6) has 82243 bin [16.6,16.7) has 86561 bin [16.7,16.8) has 108821 bin [16.8,16.9) has 111538 bin [16.9,17.0) has 114158 bin [17.0,17.1) has 179880 bin [17.1,17.2) has 382906 bin [17.2,17.3) has 578995 bin [17.3,17.4) has 738685 bin [17.4,17.5) has 1042494 bin [17.5,17.6) has 1182738 bin [17.6,17.7) has 1407388 bin [17.7,17.8) has 1483755 bin [17.8,17.9) has 1538848 bin [17.9,18.0) has 1601580 bin [18.0,18.1) has 1202715 bin [18.1,18.2) has 921512 bin [18.2,18.3) has 782480 bin [18.3,18.4) has 684579 bin [18.4,18.5) has 611954 bin [18.5,18.6) has 569993 bin [18.6,18.7) has 584073 bin [18.7,18.8) has 580878 bin [18.8,18.9) has 500297 bin [18.9,19.0) has 404411 bin [19.0,19.1) has 320319 bin [19.1,19.2) has 250629 bin [19.2,19.3) has 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has 62641 bin [34.5,34.6) has 61895 bin [34.6,34.7) has 61221 bin [34.7,34.8) has 59709 bin [34.8,34.9) has 58206 bin [34.9,35.0) has 57120 bin [35.0,35.1) has 56105 bin [35.1,35.2) has 55477 bin [35.2,35.3) has 54525 bin [35.3,35.4) has 52995 bin [35.4,35.5) has 52163 bin [35.5,35.6) has 50903 bin [35.6,35.7) has 50379 bin [35.7,35.8) has 49246 bin [35.8,35.9) has 48191 bin [35.9,36.0) has 47071 bin [36.0,36.1) has 45978 bin [36.1,36.2) has 44230 bin [36.2,36.3) has 43325 bin [36.3,36.4) has 42057 bin [36.4,36.5) has 40651 bin [36.5,36.6) has 39537 bin [36.6,36.7) has 38278 bin [36.7,36.8) has 37326 bin [36.8,36.9) has 36575 bin [36.9,37.0) has 35149 bin [37.0,37.1) has 34324 bin [37.1,37.2) has 33529 bin [37.2,37.3) has 32436 bin [37.3,37.4) has 31087 bin [37.4,37.5) has 30351 bin [37.5,37.6) has 29163 bin [37.6,37.7) has 28271 bin [37.7,37.8) has 27365 bin [37.8,37.9) has 26332 bin [37.9,38.0) has 24932 bin [38.0,38.1) has 23907 bin [38.1,38.2) has 22928 bin [38.2,38.3) has 22207 bin [38.3,38.4) has 21146 bin [38.4,38.5) has 20321 bin [38.5,38.6) has 19427 bin [38.6,38.7) has 18366 bin [38.7,38.8) has 17884 bin [38.8,38.9) has 17131 bin [38.9,39.0) has 16371 bin [39.0,39.1) has 15595 bin [39.1,39.2) has 14793 bin [39.2,39.3) has 14524 bin [39.3,39.4) has 13935 bin [39.4,39.5) has 13382 bin [39.5,39.6) has 12622 bin [39.6,39.7) has 12006 bin [39.7,39.8) has 11713 bin [39.8,39.9) has 11183 bin [39.9,40.0) has 10671 bin [40.0,40.1) has 10069 bin [40.1,40.2) has 9824 bin [40.2,40.3) has 9262 bin [40.3,40.4) has 8675 bin [40.4,40.5) has 8386 bin [40.5,40.6) has 7986 bin [40.6,40.7) has 7787 bin [40.7,40.8) has 7196 bin [40.8,40.9) has 7167 bin [40.9,41.0) has 6910 bin [41.0,41.1) has 6637 bin [41.1,41.2) has 6464 bin [41.2,41.3) has 6001 bin [41.3,41.4) has 5538 bin [41.4,41.5) has 5299 bin [41.5,41.6) has 5189 bin [41.6,41.7) has 4943 bin [41.7,41.8) has 4776 bin [41.8,41.9) has 4723 bin [41.9,42.0) has 4349 bin [42.0,42.1) has 4089 bin [42.1,42.2) has 3841 bin [42.2,42.3) has 3722 bin [42.3,42.4) has 3511 bin [42.4,42.5) has 3263 bin [42.5,42.6) has 3217 bin [42.6,42.7) has 2989 bin [42.7,42.8) has 2971 bin [42.8,42.9) has 2745 bin [42.9,43.0) has 2635 bin [43.0,43.1) has 2523 bin [43.1,43.2) has 2348 bin [43.2,43.3) has 2271 bin [43.3,43.4) has 2175 bin [43.4,43.5) has 2075 bin [43.5,43.6) has 1933 bin [43.6,43.7) has 1917 bin [43.7,43.8) has 1839 bin [43.8,43.9) has 1701 bin [43.9,44.0) has 1629 bin [44.0,44.1) has 1581 bin [44.1,44.2) has 1554 bin [44.2,44.3) has 1508 bin [44.3,44.4) has 1442 bin [44.4,44.5) has 1374 bin [44.5,44.6) has 1400 bin [44.6,44.7) has 1242 bin [44.7,44.8) has 1222 bin [44.8,44.9) has 1180 bin [44.9,45.0) has 1096 bin [45.0,45.1) has 1141 bin [45.1,45.2) has 1008 bin [45.2,45.3) has 905 bin [45.3,45.4) has 888 bin [45.4,45.5) has 894 bin [45.5,45.6) has 889 bin [45.6,45.7) has 815 bin [45.7,45.8) has 762 bin [45.8,45.9) has 748 bin [45.9,46.0) has 751 bin [46.0,46.1) has 777 bin [46.1,46.2) has 659 bin [46.2,46.3) has 648 bin [46.3,46.4) has 627 bin [46.4,46.5) has 592 bin [46.5,46.6) has 600 bin [46.6,46.7) has 557 bin [46.7,46.8) has 533 bin [46.8,46.9) has 525 bin [46.9,47.0) has 511 bin [47.0,47.1) has 456 bin [47.1,47.2) has 497 bin [47.2,47.3) has 406 bin [47.3,47.4) has 407 bin [47.4,47.5) has 422 bin [47.5,47.6) has 417 bin [47.6,47.7) has 385 bin [47.7,47.8) has 390 bin [47.8,47.9) has 382 bin [47.9,48.0) has 384 bin [48.0,48.1) has 355 bin [48.1,48.2) has 369 bin [48.2,48.3) has 351 bin [48.3,48.4) has 353 bin [48.4,48.5) has 335 bin [48.5,48.6) has 328 bin [48.6,48.7) has 299 bin [48.7,48.8) has 320 bin [48.8,48.9) has 288 bin [48.9,49.0) has 276 bin [49.0,49.1) has 272 bin [49.1,49.2) has 275 bin [49.2,49.3) has 258 bin [49.3,49.4) has 239 bin [49.4,49.5) has 248 bin [49.5,49.6) has 214 bin [49.6,49.7) has 210 bin [49.7,49.8) has 214 bin [49.8,49.9) has 212 bin [49.9,50.0) has 205 bin [50.0,50.1) has 177 bin [50.1,50.2) has 180 bin [50.2,50.3) has 161 bin [50.3,50.4) has 154 bin [50.4,50.5) has 161 bin [50.5,50.6) has 156 bin [50.6,50.7) has 140 bin [50.7,50.8) has 138 bin [50.8,50.9) has 121 bin [50.9,51.0) has 122 bin [51.0,51.1) has 134 bin [51.1,51.2) has 99 bin [51.2,51.3) has 90 bin [51.3,51.4) has 52 bin [51.4,51.5) has 80 bin [51.5,51.6) has 73 bin [51.6,51.7) has 75 bin [51.7,51.8) has 78 bin [51.8,51.9) has 57 bin [51.9,52.0) has 54 bin [52.0,52.1) has 60 bin [52.1,52.2) has 45 bin [52.2,52.3) has 44 bin [52.3,52.4) has 33 bin [52.4,52.5) has 37 bin [52.5,52.6) has 21 bin [52.6,52.7) has 22 bin [52.7,52.8) has 26 bin [52.8,52.9) has 24 bin [52.9,53.0) has 16 bin [53.0,53.1) has 15 bin [53.1,53.2) has 14 bin [53.2,53.3) has 7 bin [53.3,53.4) has 6 bin [53.4,53.5) has 3 bin [53.5,53.6) has 7 bin [53.6,53.7) has 7 bin [53.7,53.8) has 1 bin [53.8,53.9) has 1 bin [53.9,54.0) has 1 average z coordinate 22.4 for 36530024 element(s) point source id histogram with bin size 1.000000 bin 75 has 16521702 bin 76 has 20008322 average point source id 75.547722662322911 for 36530024 element(s)