lasinfo (210611) report for 'AHN4T/57HN1_18.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: 340/2022 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: 31961739 number of points by return: 26256259 4293630 1224274 174483 13093 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 357480 0 min x y z: 171980.000 357480.000 30.522 max x y z: 173019.999 358769.999 61.945 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: 31961739 extended number of points by return: 26256259 4293630 1224274 174483 13093 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 30522 61945 intensity 0 4671 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 92 1093 gps_time 297851232.476222 297855637.059833 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 49 255 B 40 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.71 ('Amplitude') attribute1 -17.14 30.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26256259 number of intermediate returns: 1414347 number of last returns: 26231594 number of single returns: 21940461 covered area in square units/kilounits: 1339512/1.34 point density: all returns 23.86 last only 19.58 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31961739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26256259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4293630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1224274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 174483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13093 instead zero. overview over extended number of returns of given pulse: 21940461 6148661 3158958 647701 62848 2848 262 0 0 0 0 0 0 0 0 histogram of classification of points: 7048912 unclassified (1) 24844197 ground (2) 26072 building (6) 42558 water (9) +-> flagged as extended overlap: 2423490 +---> 634735 of those are unclassified (1) +---> 1783921 of those are ground (2) +---> 4834 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.5,30.6) has 4 bin [30.6,30.7) has 80 bin [30.7,30.8) has 212 bin [30.8,30.9) has 169 bin [30.9,31.0) has 139 bin [31.0,31.1) has 767 bin [31.1,31.2) has 6043 bin [31.2,31.3) has 13565 bin [31.3,31.4) has 19331 bin [31.4,31.5) has 32663 bin [31.5,31.6) has 92296 bin [31.6,31.7) has 186731 bin [31.7,31.8) has 243140 bin [31.8,31.9) has 290356 bin [31.9,32.0) has 616754 bin [32.0,32.1) has 392836 bin [32.1,32.2) has 370758 bin [32.2,32.3) has 380224 bin [32.3,32.4) has 1029590 bin [32.4,32.5) has 921513 bin [32.5,32.6) has 565269 bin [32.6,32.7) has 575516 bin [32.7,32.8) has 612798 bin [32.8,32.9) has 510749 bin [32.9,33.0) has 547429 bin [33.0,33.1) has 545876 bin [33.1,33.2) has 485039 bin [33.2,33.3) has 428134 bin [33.3,33.4) has 498397 bin [33.4,33.5) has 690418 bin [33.5,33.6) has 980695 bin [33.6,33.7) has 1666915 bin [33.7,33.8) has 2120260 bin [33.8,33.9) has 1927002 bin [33.9,34.0) has 1610762 bin [34.0,34.1) has 1264465 bin [34.1,34.2) has 920351 bin [34.2,34.3) has 744465 bin [34.3,34.4) has 603046 bin [34.4,34.5) has 464086 bin [34.5,34.6) has 392558 bin [34.6,34.7) has 339381 bin [34.7,34.8) has 257197 bin [34.8,34.9) has 167503 bin [34.9,35.0) has 119627 bin [35.0,35.1) has 87749 bin [35.1,35.2) has 61480 bin [35.2,35.3) has 37568 bin [35.3,35.4) has 26342 bin [35.4,35.5) has 24060 bin [35.5,35.6) has 24012 bin [35.6,35.7) has 24474 bin [35.7,35.8) has 25146 bin [35.8,35.9) has 26188 bin [35.9,36.0) has 27982 bin [36.0,36.1) has 27385 bin [36.1,36.2) has 28105 bin [36.2,36.3) has 28293 bin [36.3,36.4) has 29047 bin [36.4,36.5) has 33837 bin [36.5,36.6) has 29370 bin [36.6,36.7) has 29117 bin [36.7,36.8) has 28735 bin [36.8,36.9) has 28706 bin [36.9,37.0) has 28958 bin [37.0,37.1) has 29567 bin [37.1,37.2) has 29543 bin [37.2,37.3) has 29379 bin [37.3,37.4) has 29593 bin [37.4,37.5) has 29312 bin [37.5,37.6) has 30087 bin [37.6,37.7) has 30406 bin [37.7,37.8) has 30885 bin [37.8,37.9) has 31559 bin [37.9,38.0) has 31897 bin [38.0,38.1) has 31696 bin [38.1,38.2) has 32172 bin [38.2,38.3) has 33259 bin [38.3,38.4) has 34140 bin [38.4,38.5) has 34936 bin [38.5,38.6) has 36028 bin [38.6,38.7) has 36525 bin [38.7,38.8) has 37035 bin [38.8,38.9) has 37944 bin [38.9,39.0) has 38205 bin [39.0,39.1) has 38965 bin [39.1,39.2) has 39422 bin [39.2,39.3) has 40389 bin [39.3,39.4) has 40922 bin [39.4,39.5) has 41551 bin [39.5,39.6) has 42215 bin [39.6,39.7) has 42954 bin [39.7,39.8) has 44095 bin [39.8,39.9) has 44364 bin [39.9,40.0) has 44801 bin [40.0,40.1) has 45558 bin [40.1,40.2) has 46068 bin [40.2,40.3) has 47058 bin [40.3,40.4) has 46566 bin [40.4,40.5) has 47076 bin [40.5,40.6) has 48745 bin [40.6,40.7) has 49502 bin [40.7,40.8) has 49552 bin [40.8,40.9) has 53367 bin [40.9,41.0) has 58570 bin [41.0,41.1) has 67242 bin [41.1,41.2) has 66492 bin [41.2,41.3) has 62357 bin [41.3,41.4) has 56357 bin [41.4,41.5) has 57644 bin [41.5,41.6) has 57432 bin [41.6,41.7) has 53526 bin [41.7,41.8) has 52315 bin [41.8,41.9) has 51782 bin [41.9,42.0) has 51997 bin [42.0,42.1) has 52118 bin [42.1,42.2) has 52171 bin [42.2,42.3) has 52251 bin [42.3,42.4) has 51689 bin [42.4,42.5) has 52381 bin [42.5,42.6) has 52507 bin [42.6,42.7) has 52812 bin [42.7,42.8) has 53141 bin [42.8,42.9) has 53149 bin [42.9,43.0) has 53831 bin [43.0,43.1) has 53830 bin [43.1,43.2) has 54584 bin [43.2,43.3) has 55325 bin [43.3,43.4) has 56003 bin [43.4,43.5) has 58570 bin [43.5,43.6) has 59770 bin [43.6,43.7) has 69212 bin [43.7,43.8) has 79091 bin [43.8,43.9) has 76290 bin [43.9,44.0) has 72796 bin [44.0,44.1) has 75899 bin [44.1,44.2) has 71981 bin [44.2,44.3) has 73379 bin [44.3,44.4) has 70276 bin [44.4,44.5) has 69970 bin [44.5,44.6) has 69290 bin [44.6,44.7) has 66837 bin [44.7,44.8) has 65619 bin [44.8,44.9) has 68230 bin [44.9,45.0) has 64815 bin [45.0,45.1) has 64244 bin [45.1,45.2) has 64075 bin [45.2,45.3) has 65069 bin [45.3,45.4) has 65777 bin [45.4,45.5) has 66826 bin [45.5,45.6) has 66162 bin [45.6,45.7) has 65678 bin [45.7,45.8) has 67905 bin [45.8,45.9) has 68226 bin [45.9,46.0) has 65471 bin [46.0,46.1) has 63024 bin [46.1,46.2) has 62603 bin [46.2,46.3) has 63345 bin [46.3,46.4) has 63688 bin [46.4,46.5) has 62814 bin [46.5,46.6) has 62709 bin [46.6,46.7) has 62359 bin [46.7,46.8) has 61407 bin [46.8,46.9) has 60558 bin [46.9,47.0) has 59291 bin [47.0,47.1) has 58489 bin [47.1,47.2) has 58448 bin [47.2,47.3) has 57698 bin [47.3,47.4) has 57521 bin [47.4,47.5) has 57227 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[51.3,51.4) has 21245 bin [51.4,51.5) has 20414 bin [51.5,51.6) has 20152 bin [51.6,51.7) has 19731 bin [51.7,51.8) has 18928 bin [51.8,51.9) has 17918 bin [51.9,52.0) has 17927 bin [52.0,52.1) has 16867 bin [52.1,52.2) has 16393 bin [52.2,52.3) has 15921 bin [52.3,52.4) has 15216 bin [52.4,52.5) has 14674 bin [52.5,52.6) has 14101 bin [52.6,52.7) has 13715 bin [52.7,52.8) has 13224 bin [52.8,52.9) has 12556 bin [52.9,53.0) has 11996 bin [53.0,53.1) has 11680 bin [53.1,53.2) has 11318 bin [53.2,53.3) has 11102 bin [53.3,53.4) has 10928 bin [53.4,53.5) has 10476 bin [53.5,53.6) has 10474 bin [53.6,53.7) has 10411 bin [53.7,53.8) has 10081 bin [53.8,53.9) has 9850 bin [53.9,54.0) has 9494 bin [54.0,54.1) has 9642 bin [54.1,54.2) has 9683 bin [54.2,54.3) has 9509 bin [54.3,54.4) has 9587 bin [54.4,54.5) has 9834 bin [54.5,54.6) has 10297 bin [54.6,54.7) has 10149 bin [54.7,54.8) has 10787 bin [54.8,54.9) has 12147 bin [54.9,55.0) has 17100 bin [55.0,55.1) has 13288 bin [55.1,55.2) has 7955 bin [55.2,55.3) has 7340 bin [55.3,55.4) has 7436 bin [55.4,55.5) has 1939 bin [55.5,55.6) has 1678 bin [55.6,55.7) has 1600 bin [55.7,55.8) has 1441 bin [55.8,55.9) has 1393 bin [55.9,56.0) has 1339 bin [56.0,56.1) has 1215 bin [56.1,56.2) has 1115 bin [56.2,56.3) has 992 bin [56.3,56.4) has 914 bin [56.4,56.5) has 769 bin [56.5,56.6) has 700 bin [56.6,56.7) has 618 bin [56.7,56.8) has 574 bin [56.8,56.9) has 538 bin [56.9,57.0) has 555 bin [57.0,57.1) has 490 bin [57.1,57.2) has 503 bin [57.2,57.3) has 503 bin [57.3,57.4) has 476 bin [57.4,57.5) has 422 bin [57.5,57.6) has 359 bin [57.6,57.7) has 321 bin [57.7,57.8) has 333 bin [57.8,57.9) has 288 bin [57.9,58.0) has 254 bin [58.0,58.1) has 230 bin [58.1,58.2) has 215 bin [58.2,58.3) has 202 bin [58.3,58.4) has 174 bin [58.4,58.5) has 136 bin [58.5,58.6) has 137 bin [58.6,58.7) has 132 bin [58.7,58.8) has 116 bin [58.8,58.9) has 109 bin [58.9,59.0) has 97 bin [59.0,59.1) has 74 bin [59.1,59.2) has 76 bin [59.2,59.3) has 64 bin [59.3,59.4) has 58 bin [59.4,59.5) has 77 bin [59.5,59.6) has 56 bin [59.6,59.7) has 47 bin [59.7,59.8) has 37 bin [59.8,59.9) has 40 bin [59.9,60.0) has 31 bin [60.0,60.1) has 34 bin [60.1,60.2) has 18 bin [60.2,60.3) has 16 bin [60.3,60.4) has 13 bin [60.4,60.5) has 4 bin [60.5,60.6) has 7 bin [60.6,60.7) has 2 bin [60.7,60.8) has 5 bin [60.8,60.9) has 2 bin [60.9,61.0) has 4 bin [61.0,61.1) has 2 bin [61.1,61.2) has 3 bin [61.3,61.4) has 2 bin [61.5,61.6) has 2 bin [61.9,62.0) has 1 average z coordinate 36.2 for 31961739 element(s) point source id histogram with bin size 1.000000 bin 92 has 778955 bin 94 has 3577641 bin 1093 has 27605143 average point source id 956.780962794295988 for 31961739 element(s)