lasinfo (210611) report for 'AHN4T/46GZ1_23.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: 43053942 number of points by return: 27485505 11987136 3125137 421793 34371 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 399980 0 min x y z: 201980.000 399980.000 15.263 max x y z: 203019.999 401269.999 47.264 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: 43053942 extended number of points by return: 27485505 11987136 3125137 421793 34371 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 15263 47264 intensity 36 2664 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 29 user_data 6 7 point_source_ID 92 94 gps_time 297852014.692760 297856420.787684 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 29 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.36 26.64 ('Amplitude') attribute1 -16.6 11.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27485505 number of intermediate returns: 3580228 number of last returns: 27453846 number of single returns: 15465637 covered area in square units/kilounits: 1341596/1.34 point density: all returns 32.09 last only 20.46 (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 43053942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27485505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11987136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3125137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 421793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34371 instead zero. overview over extended number of returns of given pulse: 15465637 17742130 8120442 1553237 162510 9462 524 0 0 0 0 0 0 0 0 histogram of classification of points: 20533429 unclassified (1) 22423087 ground (2) 97426 building (6) +-> flagged as extended overlap: 2757726 +---> 1194173 of those are unclassified (1) +---> 1559464 of those are ground (2) +---> 4089 of those are building (6) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 22 bin [15.3,15.4) has 503 bin [15.4,15.5) has 1742 bin [15.5,15.6) has 2958 bin [15.6,15.7) has 6317 bin [15.7,15.8) has 18588 bin [15.8,15.9) has 55395 bin [15.9,16.0) has 96097 bin [16.0,16.1) has 96531 bin [16.1,16.2) has 99276 bin [16.2,16.3) has 159884 bin [16.3,16.4) has 252362 bin [16.4,16.5) has 296885 bin [16.5,16.6) has 400424 bin [16.6,16.7) has 566390 bin [16.7,16.8) has 921887 bin [16.8,16.9) has 1071935 bin [16.9,17.0) has 1226592 bin [17.0,17.1) has 1419307 bin [17.1,17.2) has 1503529 bin [17.2,17.3) has 1449690 bin [17.3,17.4) has 1278511 bin [17.4,17.5) has 1193834 bin [17.5,17.6) has 1014807 bin [17.6,17.7) has 857332 bin [17.7,17.8) has 698118 bin [17.8,17.9) has 658870 bin [17.9,18.0) has 620624 bin [18.0,18.1) has 626728 bin [18.1,18.2) has 593023 bin [18.2,18.3) has 528983 bin [18.3,18.4) has 485479 bin [18.4,18.5) has 442590 bin [18.5,18.6) has 391056 bin [18.6,18.7) has 341492 bin [18.7,18.8) has 306672 bin [18.8,18.9) has 279975 bin [18.9,19.0) has 264600 bin [19.0,19.1) has 246370 bin [19.1,19.2) has 230979 bin [19.2,19.3) has 220549 bin [19.3,19.4) has 209941 bin [19.4,19.5) has 200347 bin [19.5,19.6) has 191544 bin [19.6,19.7) has 188486 bin [19.7,19.8) has 182143 bin [19.8,19.9) has 169729 bin [19.9,20.0) has 165776 bin [20.0,20.1) has 159652 bin [20.1,20.2) has 154487 bin [20.2,20.3) has 156122 bin [20.3,20.4) has 150403 bin [20.4,20.5) has 145705 bin [20.5,20.6) has 144927 bin [20.6,20.7) has 145707 bin [20.7,20.8) has 140207 bin [20.8,20.9) has 132272 bin [20.9,21.0) has 123070 bin [21.0,21.1) has 114864 bin [21.1,21.2) has 110156 bin [21.2,21.3) has 106736 bin [21.3,21.4) has 104817 bin [21.4,21.5) has 103517 bin [21.5,21.6) has 103054 bin [21.6,21.7) has 100139 bin [21.7,21.8) has 95231 bin [21.8,21.9) has 88292 bin [21.9,22.0) has 85382 bin [22.0,22.1) has 82728 bin [22.1,22.2) has 82166 bin [22.2,22.3) has 81613 bin [22.3,22.4) has 80763 bin [22.4,22.5) has 80001 bin [22.5,22.6) has 79478 bin [22.6,22.7) has 79360 bin [22.7,22.8) has 79813 bin [22.8,22.9) has 78699 bin [22.9,23.0) has 78488 bin [23.0,23.1) has 78588 bin [23.1,23.2) has 79628 bin [23.2,23.3) has 79191 bin [23.3,23.4) has 79333 bin [23.4,23.5) has 80189 bin [23.5,23.6) has 80462 bin [23.6,23.7) has 81519 bin [23.7,23.8) has 81759 bin [23.8,23.9) has 81940 bin [23.9,24.0) has 81538 bin [24.0,24.1) has 82233 bin [24.1,24.2) has 82541 bin [24.2,24.3) has 83096 bin [24.3,24.4) has 84689 bin [24.4,24.5) has 85402 bin [24.5,24.6) has 86446 bin [24.6,24.7) has 86621 bin [24.7,24.8) has 87556 bin [24.8,24.9) has 88024 bin [24.9,25.0) has 87076 bin [25.0,25.1) has 88354 bin [25.1,25.2) has 89525 bin [25.2,25.3) has 90139 bin [25.3,25.4) has 91228 bin [25.4,25.5) has 92354 bin [25.5,25.6) has 92716 bin [25.6,25.7) has 93037 bin [25.7,25.8) has 94194 bin [25.8,25.9) has 95126 bin [25.9,26.0) has 96183 bin [26.0,26.1) has 97506 bin [26.1,26.2) has 97218 bin [26.2,26.3) has 98271 bin [26.3,26.4) has 98180 bin [26.4,26.5) has 99612 bin [26.5,26.6) has 100041 bin [26.6,26.7) has 100663 bin [26.7,26.8) has 101818 bin [26.8,26.9) has 103723 bin [26.9,27.0) has 104531 bin [27.0,27.1) has 106529 bin [27.1,27.2) has 107577 bin [27.2,27.3) has 109469 bin [27.3,27.4) has 110215 bin [27.4,27.5) has 111871 bin [27.5,27.6) has 113320 bin [27.6,27.7) has 113645 bin [27.7,27.8) has 114259 bin [27.8,27.9) has 116135 bin [27.9,28.0) has 118312 bin [28.0,28.1) has 119345 bin [28.1,28.2) has 121362 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[35.6,35.7) has 87749 bin [35.7,35.8) has 83952 bin [35.8,35.9) has 80888 bin [35.9,36.0) has 77441 bin [36.0,36.1) has 73794 bin [36.1,36.2) has 70194 bin [36.2,36.3) has 66734 bin [36.3,36.4) has 63369 bin [36.4,36.5) has 61439 bin [36.5,36.6) has 58597 bin [36.6,36.7) has 54981 bin [36.7,36.8) has 51441 bin [36.8,36.9) has 48745 bin [36.9,37.0) has 45939 bin [37.0,37.1) has 43674 bin [37.1,37.2) has 40945 bin [37.2,37.3) has 38298 bin [37.3,37.4) has 36064 bin [37.4,37.5) has 33467 bin [37.5,37.6) has 30956 bin [37.6,37.7) has 29577 bin [37.7,37.8) has 27103 bin [37.8,37.9) has 25230 bin [37.9,38.0) has 23411 bin [38.0,38.1) has 21985 bin [38.1,38.2) has 20495 bin [38.2,38.3) has 18668 bin [38.3,38.4) has 17379 bin [38.4,38.5) has 15958 bin [38.5,38.6) has 14458 bin [38.6,38.7) has 13253 bin [38.7,38.8) has 12348 bin [38.8,38.9) has 11376 bin [38.9,39.0) has 10516 bin [39.0,39.1) has 9880 bin [39.1,39.2) has 8820 bin [39.2,39.3) has 8324 bin [39.3,39.4) has 7464 bin [39.4,39.5) has 6637 bin [39.5,39.6) has 6037 bin [39.6,39.7) has 5429 bin [39.7,39.8) has 5028 bin [39.8,39.9) has 4517 bin [39.9,40.0) has 3998 bin [40.0,40.1) has 3614 bin [40.1,40.2) has 3174 bin [40.2,40.3) has 3000 bin [40.3,40.4) has 2622 bin [40.4,40.5) has 2502 bin [40.5,40.6) has 2243 bin [40.6,40.7) has 2032 bin [40.7,40.8) has 1777 bin [40.8,40.9) has 1565 bin [40.9,41.0) has 1483 bin [41.0,41.1) has 1354 bin [41.1,41.2) has 1154 bin [41.2,41.3) has 1026 bin [41.3,41.4) has 913 bin [41.4,41.5) has 803 bin [41.5,41.6) has 719 bin [41.6,41.7) has 706 bin [41.7,41.8) has 678 bin [41.8,41.9) has 536 bin [41.9,42.0) has 493 bin [42.0,42.1) has 442 bin [42.1,42.2) has 389 bin [42.2,42.3) has 372 bin [42.3,42.4) has 342 bin [42.4,42.5) has 277 bin [42.5,42.6) has 314 bin [42.6,42.7) has 284 bin [42.7,42.8) has 287 bin [42.8,42.9) has 273 bin [42.9,43.0) has 266 bin [43.0,43.1) has 208 bin [43.1,43.2) has 198 bin [43.2,43.3) has 183 bin [43.3,43.4) has 144 bin [43.4,43.5) has 125 bin [43.5,43.6) has 126 bin [43.6,43.7) has 109 bin [43.7,43.8) has 154 bin [43.8,43.9) has 99 bin [43.9,44.0) has 102 bin [44.0,44.1) has 90 bin [44.1,44.2) has 58 bin [44.2,44.3) has 65 bin [44.3,44.4) has 69 bin [44.4,44.5) has 69 bin [44.5,44.6) has 74 bin [44.6,44.7) has 40 bin [44.7,44.8) has 54 bin [44.8,44.9) has 34 bin [44.9,45.0) has 35 bin [45.0,45.1) has 37 bin [45.1,45.2) has 26 bin [45.2,45.3) has 24 bin [45.3,45.4) has 29 bin [45.4,45.5) has 29 bin [45.5,45.6) has 22 bin [45.6,45.7) has 15 bin [45.7,45.8) has 12 bin [45.8,45.9) has 13 bin [45.9,46.0) has 9 bin [46.0,46.1) has 9 bin [46.1,46.2) has 8 bin [46.2,46.3) has 5 bin [46.3,46.4) has 2 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 4 bin [46.7,46.8) has 6 bin [46.8,46.9) has 3 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 bin [47.1,47.2) has 1 bin [47.2,47.3) has 2 average z coordinate 23.2 for 43053942 element(s) point source id histogram with bin size 1.000000 bin 92 has 83487 bin 93 has 32363880 bin 94 has 10606575 average point source id 93.24441636494052 for 43053942 element(s)