lasinfo (210611) report for 'AHN4T/58GN1_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: 19516413 number of points by return: 16165420 2577623 671220 94123 8027 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 357480 0 min x y z: 201980.000 357480.000 26.393 max x y z: 202757.465 358769.999 59.584 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: 19516413 extended number of points by return: 16165420 2577623 671220 94123 8027 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 777465 Y 0 1289999 Z 26393 59584 intensity 0 4338 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 -30 29 user_data 6 7 point_source_ID 113 206 gps_time 298295568.999024 298298368.107303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 54 255 B 46 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 43.38 ('Amplitude') attribute1 -16.62 26.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16165420 number of intermediate returns: 777015 number of last returns: 16152484 number of single returns: 13578506 covered area in square units/kilounits: 889980/0.89 point density: all returns 21.93 last only 18.15 (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 19516413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16165420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2577623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 671220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8027 instead zero. overview over extended number of returns of given pulse: 13578506 3812613 1738390 346490 38271 2058 85 0 0 0 0 0 0 0 0 histogram of classification of points: 4358560 unclassified (1) 15062515 ground (2) 16548 building (6) 78790 water (9) +-> flagged as extended overlap: 1341979 +---> 253489 of those are unclassified (1) +---> 1077947 of those are ground (2) +---> 5358 of those are building (6) +---> 5185 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.3,26.4) has 2 bin [26.4,26.5) has 74 bin [26.5,26.6) has 853 bin [26.6,26.7) has 1723 bin [26.7,26.8) has 1769 bin [26.8,26.9) has 3216 bin [26.9,27.0) has 6764 bin [27.0,27.1) has 8957 bin [27.1,27.2) has 12144 bin [27.2,27.3) has 26072 bin [27.3,27.4) has 98307 bin [27.4,27.5) has 507333 bin [27.5,27.6) has 1167772 bin [27.6,27.7) has 1367067 bin [27.7,27.8) has 1396709 bin [27.8,27.9) has 1184850 bin [27.9,28.0) has 895609 bin [28.0,28.1) has 795824 bin [28.1,28.2) has 845809 bin [28.2,28.3) has 1050016 bin [28.3,28.4) has 976566 bin [28.4,28.5) has 933755 bin [28.5,28.6) has 522629 bin [28.6,28.7) has 292796 bin [28.7,28.8) has 228555 bin [28.8,28.9) has 219950 bin [28.9,29.0) has 195586 bin [29.0,29.1) has 184999 bin [29.1,29.2) has 162148 bin [29.2,29.3) has 257388 bin [29.3,29.4) has 220628 bin [29.4,29.5) has 193158 bin [29.5,29.6) has 169438 bin [29.6,29.7) has 147752 bin [29.7,29.8) has 182857 bin [29.8,29.9) has 286526 bin [29.9,30.0) has 189129 bin [30.0,30.1) has 255882 bin [30.1,30.2) has 191653 bin [30.2,30.3) has 93301 bin [30.3,30.4) has 83059 bin [30.4,30.5) has 68129 bin [30.5,30.6) has 56948 bin [30.6,30.7) has 74796 bin [30.7,30.8) has 66211 bin [30.8,30.9) has 56574 bin [30.9,31.0) has 51750 bin [31.0,31.1) has 45090 bin [31.1,31.2) has 42341 bin [31.2,31.3) has 42002 bin [31.3,31.4) has 38676 bin [31.4,31.5) has 27592 bin [31.5,31.6) has 22041 bin [31.6,31.7) 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bin [35.5,35.6) has 17259 bin [35.6,35.7) has 17632 bin [35.7,35.8) has 17447 bin [35.8,35.9) has 17971 bin [35.9,36.0) has 17658 bin [36.0,36.1) has 17859 bin [36.1,36.2) has 18123 bin [36.2,36.3) has 18083 bin [36.3,36.4) has 17907 bin [36.4,36.5) has 18268 bin [36.5,36.6) has 18210 bin [36.6,36.7) has 18280 bin [36.7,36.8) has 18602 bin [36.8,36.9) has 18800 bin [36.9,37.0) has 18788 bin [37.0,37.1) has 19053 bin [37.1,37.2) has 19060 bin [37.2,37.3) has 19063 bin [37.3,37.4) has 19167 bin [37.4,37.5) has 19073 bin [37.5,37.6) has 19299 bin [37.6,37.7) has 19507 bin [37.7,37.8) has 19414 bin [37.8,37.9) has 19863 bin [37.9,38.0) has 19530 bin [38.0,38.1) has 19577 bin [38.1,38.2) has 19710 bin [38.2,38.3) has 19697 bin [38.3,38.4) has 19574 bin [38.4,38.5) has 19878 bin [38.5,38.6) has 20072 bin [38.6,38.7) has 19833 bin [38.7,38.8) has 20339 bin [38.8,38.9) has 20575 bin [38.9,39.0) has 21001 bin [39.0,39.1) has 20906 bin [39.1,39.2) has 21021 bin [39.2,39.3) has 20997 bin 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has 20803 bin [43.2,43.3) has 20855 bin [43.3,43.4) has 20404 bin [43.4,43.5) has 20124 bin [43.5,43.6) has 20284 bin [43.6,43.7) has 20115 bin [43.7,43.8) has 20155 bin [43.8,43.9) has 20403 bin [43.9,44.0) has 20079 bin [44.0,44.1) has 20390 bin [44.1,44.2) has 20425 bin [44.2,44.3) has 20828 bin [44.3,44.4) has 20280 bin [44.4,44.5) has 20702 bin [44.5,44.6) has 20234 bin [44.6,44.7) has 20267 bin [44.7,44.8) has 20086 bin [44.8,44.9) has 20132 bin [44.9,45.0) has 19673 bin [45.0,45.1) has 19657 bin [45.1,45.2) has 20037 bin [45.2,45.3) has 19952 bin [45.3,45.4) has 20082 bin [45.4,45.5) has 20025 bin [45.5,45.6) has 19860 bin [45.6,45.7) has 20036 bin [45.7,45.8) has 19961 bin [45.8,45.9) has 20058 bin [45.9,46.0) has 19555 bin [46.0,46.1) has 19479 bin [46.1,46.2) has 19611 bin [46.2,46.3) has 19512 bin [46.3,46.4) has 19458 bin [46.4,46.5) has 19529 bin [46.5,46.6) has 19589 bin [46.6,46.7) has 19659 bin [46.7,46.8) has 19595 bin [46.8,46.9) has 19021 bin [46.9,47.0) has 18750 bin [47.0,47.1) has 18577 bin [47.1,47.2) has 18223 bin [47.2,47.3) has 18099 bin [47.3,47.4) has 18088 bin [47.4,47.5) has 17918 bin [47.5,47.6) has 17432 bin [47.6,47.7) has 17212 bin [47.7,47.8) has 17133 bin [47.8,47.9) has 16868 bin [47.9,48.0) has 16328 bin [48.0,48.1) has 16634 bin [48.1,48.2) has 16053 bin [48.2,48.3) has 16084 bin [48.3,48.4) has 15797 bin [48.4,48.5) has 15430 bin [48.5,48.6) has 14853 bin [48.6,48.7) has 14737 bin [48.7,48.8) has 14246 bin [48.8,48.9) has 14078 bin [48.9,49.0) has 13831 bin [49.0,49.1) has 13548 bin [49.1,49.2) has 13089 bin [49.2,49.3) has 12801 bin [49.3,49.4) has 12444 bin [49.4,49.5) has 12164 bin [49.5,49.6) has 11720 bin [49.6,49.7) has 11282 bin [49.7,49.8) has 10942 bin [49.8,49.9) has 10626 bin [49.9,50.0) has 10207 bin [50.0,50.1) has 9860 bin [50.1,50.2) has 9493 bin [50.2,50.3) has 9140 bin [50.3,50.4) has 8965 bin [50.4,50.5) has 8285 bin [50.5,50.6) has 8132 bin [50.6,50.7) has 7712 bin [50.7,50.8) has 7458 bin [50.8,50.9) has 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bin [54.9,55.0) has 587 bin [55.0,55.1) has 467 bin [55.1,55.2) has 457 bin [55.2,55.3) has 397 bin [55.3,55.4) has 354 bin [55.4,55.5) has 310 bin [55.5,55.6) has 310 bin [55.6,55.7) has 296 bin [55.7,55.8) has 257 bin [55.8,55.9) has 252 bin [55.9,56.0) has 254 bin [56.0,56.1) has 192 bin [56.1,56.2) has 184 bin [56.2,56.3) has 183 bin [56.3,56.4) has 163 bin [56.4,56.5) has 160 bin [56.5,56.6) has 149 bin [56.6,56.7) has 131 bin [56.7,56.8) has 123 bin [56.8,56.9) has 103 bin [56.9,57.0) has 96 bin [57.0,57.1) has 92 bin [57.1,57.2) has 91 bin [57.2,57.3) has 83 bin [57.3,57.4) has 72 bin [57.4,57.5) has 62 bin [57.5,57.6) has 57 bin [57.6,57.7) has 53 bin [57.7,57.8) has 52 bin [57.8,57.9) has 46 bin [57.9,58.0) has 47 bin [58.0,58.1) has 49 bin [58.1,58.2) has 51 bin [58.2,58.3) has 33 bin [58.3,58.4) has 33 bin [58.4,58.5) has 26 bin [58.5,58.6) has 23 bin [58.6,58.7) has 23 bin [58.7,58.8) has 17 bin [58.8,58.9) has 4 bin [58.9,59.0) has 14 bin [59.0,59.1) has 2 bin [59.1,59.2) has 2 bin [59.5,59.6) has 1 average z coordinate 30.8 for 19516413 element(s) point source id histogram with bin size 1.000000 bin 113 has 2753663 bin 114 has 16258108 bin 115 has 252692 bin 206 has 251950 average point source id 115.059540449364334 for 19516413 element(s)