lasinfo (210611) report for 'AHN3T/51DZ1_04.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: 218/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 36262492 number of points by return: 24067641 8021956 3250144 801800 120951 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 379980 0 min x y z: 152980.000 379980.000 20.607 max x y z: 154019.999 381269.999 55.100 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: 36262492 extended number of points by return: 24067641 8021956 3250144 801800 120951 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 20607 55100 intensity 0 65535 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 32 user_data 0 0 point_source_ID 10374 24379 gps_time 295608.697495 382887.491804 Color R 12 255 G 21 255 B 8 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 24067641 number of intermediate returns: 4186247 number of last returns: 24049083 number of single returns: 16040479 covered area in square units/kilounits: 1337116/1.34 point density: all returns 27.12 last only 17.99 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36262492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24067641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8021956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3250144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 801800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120951 instead zero. overview over extended number of returns of given pulse: 16040479 9547282 7345307 2724514 545944 55181 3785 0 0 0 0 0 0 0 0 histogram of classification of points: 16758120 unclassified (1) 18807046 ground (2) 681938 building (6) 15388 water (9) +-> flagged as extended overlap: 1926065 +---> 697588 of those are unclassified (1) +---> 1163981 of those are ground (2) +---> 63029 of those are building (6) +---> 1467 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.6,20.7) has 12 bin [20.7,20.8) has 123 bin [20.8,20.9) has 123 bin [20.9,21.0) has 131 bin [21.0,21.1) has 2402 bin [21.1,21.2) has 553 bin [21.2,21.3) has 389 bin [21.3,21.4) has 591 bin [21.4,21.5) has 2573 bin [21.5,21.6) has 2611 bin [21.6,21.7) has 2914 bin [21.7,21.8) has 3802 bin [21.8,21.9) has 4666 bin [21.9,22.0) has 11875 bin [22.0,22.1) has 64718 bin [22.1,22.2) has 67211 bin [22.2,22.3) has 57087 bin [22.3,22.4) has 61297 bin [22.4,22.5) has 65884 bin [22.5,22.6) has 77011 bin [22.6,22.7) has 103151 bin [22.7,22.8) has 136393 bin [22.8,22.9) has 168066 bin [22.9,23.0) has 219247 bin [23.0,23.1) has 361136 bin [23.1,23.2) has 671754 bin [23.2,23.3) has 678424 bin [23.3,23.4) has 611775 bin [23.4,23.5) has 599604 bin [23.5,23.6) has 571035 bin [23.6,23.7) has 603178 bin [23.7,23.8) has 657516 bin [23.8,23.9) has 773843 bin [23.9,24.0) has 835432 bin [24.0,24.1) has 905231 bin [24.1,24.2) has 1008356 bin [24.2,24.3) has 1100865 bin [24.3,24.4) has 1229728 bin [24.4,24.5) has 1219999 bin [24.5,24.6) has 1006553 bin [24.6,24.7) has 1108469 bin [24.7,24.8) has 1062590 bin [24.8,24.9) has 845019 bin [24.9,25.0) has 697839 bin [25.0,25.1) has 538384 bin [25.1,25.2) has 342384 bin [25.2,25.3) has 257401 bin [25.3,25.4) has 212452 bin [25.4,25.5) has 183526 bin [25.5,25.6) has 161054 bin [25.6,25.7) has 171619 bin [25.7,25.8) has 173745 bin [25.8,25.9) has 160979 bin 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has 136070 bin [41.2,41.3) has 137463 bin [41.3,41.4) has 138735 bin [41.4,41.5) has 138450 bin [41.5,41.6) has 139636 bin [41.6,41.7) has 140068 bin [41.7,41.8) has 141127 bin [41.8,41.9) has 142162 bin [41.9,42.0) has 142397 bin [42.0,42.1) has 143105 bin [42.1,42.2) has 143909 bin [42.2,42.3) has 143423 bin [42.3,42.4) has 142682 bin [42.4,42.5) has 144650 bin [42.5,42.6) has 145060 bin [42.6,42.7) has 144317 bin [42.7,42.8) has 142679 bin [42.8,42.9) has 141329 bin [42.9,43.0) has 140432 bin [43.0,43.1) has 140389 bin [43.1,43.2) has 138087 bin [43.2,43.3) has 136515 bin [43.3,43.4) has 134803 bin [43.4,43.5) has 133601 bin [43.5,43.6) has 132795 bin [43.6,43.7) has 129719 bin [43.7,43.8) has 129795 bin [43.8,43.9) has 127568 bin [43.9,44.0) has 125023 bin [44.0,44.1) has 122303 bin [44.1,44.2) has 119902 bin [44.2,44.3) has 116959 bin [44.3,44.4) has 114184 bin [44.4,44.5) has 111002 bin [44.5,44.6) has 108896 bin [44.6,44.7) has 104474 bin [44.7,44.8) has 100972 bin [44.8,44.9) 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[48.7,48.8) has 5724 bin [48.8,48.9) has 4940 bin [48.9,49.0) has 4665 bin [49.0,49.1) has 4009 bin [49.1,49.2) has 3532 bin [49.2,49.3) has 3308 bin [49.3,49.4) has 2859 bin [49.4,49.5) has 2636 bin [49.5,49.6) has 2398 bin [49.6,49.7) has 2273 bin [49.7,49.8) has 1887 bin [49.8,49.9) has 1726 bin [49.9,50.0) has 1715 bin [50.0,50.1) has 1460 bin [50.1,50.2) has 1427 bin [50.2,50.3) has 1223 bin [50.3,50.4) has 1240 bin [50.4,50.5) has 1089 bin [50.5,50.6) has 985 bin [50.6,50.7) has 854 bin [50.7,50.8) has 824 bin [50.8,50.9) has 769 bin [50.9,51.0) has 803 bin [51.0,51.1) has 670 bin [51.1,51.2) has 625 bin [51.2,51.3) has 609 bin [51.3,51.4) has 560 bin [51.4,51.5) has 552 bin [51.5,51.6) has 520 bin [51.6,51.7) has 428 bin [51.7,51.8) has 398 bin [51.8,51.9) has 408 bin [51.9,52.0) has 366 bin [52.0,52.1) has 333 bin [52.1,52.2) has 346 bin [52.2,52.3) has 318 bin [52.3,52.4) has 283 bin [52.4,52.5) has 238 bin [52.5,52.6) has 244 bin [52.6,52.7) has 223 bin [52.7,52.8) has 178 bin [52.8,52.9) has 171 bin [52.9,53.0) has 193 bin [53.0,53.1) has 165 bin [53.1,53.2) has 147 bin [53.2,53.3) has 138 bin [53.3,53.4) has 113 bin [53.4,53.5) has 91 bin [53.5,53.6) has 70 bin [53.6,53.7) has 66 bin [53.7,53.8) has 48 bin [53.8,53.9) has 44 bin [53.9,54.0) has 42 bin [54.0,54.1) has 27 bin [54.1,54.2) has 19 bin [54.2,54.3) has 15 bin [54.3,54.4) has 12 bin [54.4,54.5) has 10 bin [54.5,54.6) has 10 bin [54.6,54.7) has 10 bin [54.7,54.8) has 11 bin [54.8,54.9) has 5 bin [55.1,55.2) has 1 average z coordinate 30.6 for 36262492 element(s) point source id histogram with bin size 1.000000 bin 10374 has 3306360 bin 10375 has 10400478 bin 10873 has 525135 bin 24376 has 12667994 bin 24377 has 7667702 bin 24378 has 1456716 bin 24379 has 238107 average point source id 18888.446975569135247 for 36262492 element(s)