lasinfo (210611) report for 'AHN4T/28HN2_05.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: 336/2022 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: 32053211 number of points by return: 27966383 2638327 1116518 287704 40946 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 486230 0 min x y z: 258980.000 486230.000 20.812 max x y z: 260019.999 487519.999 63.085 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: 32053211 extended number of points by return: 27966383 2638327 1116518 287704 40946 3197 136 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 20812 63085 intensity 57 4104 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 -2 user_data 6 7 point_source_ID 179 180 gps_time 328780805.837560 328781785.204172 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.08 24.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27966383 number of intermediate returns: 1447779 number of last returns: 27959058 number of single returns: 25320009 covered area in square units/kilounits: 1341224/1.34 point density: all returns 23.90 last only 20.85 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32053211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27966383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2638327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1116518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 287704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40946 instead zero. overview over extended number of returns of given pulse: 25320009 3052760 2486240 986493 188458 18318 933 0 0 0 0 0 0 0 0 histogram of classification of points: 4804171 unclassified (1) 26454207 ground (2) 793341 building (6) 1492 water (9) +-> flagged as extended overlap: 1978222 +---> 320128 of those are unclassified (1) +---> 1593707 of those are ground (2) +---> 64362 of those are building (6) +---> 25 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.8,20.9) has 40 bin [20.9,21.0) has 361 bin [21.0,21.1) has 740 bin [21.1,21.2) has 1234 bin [21.2,21.3) has 1398 bin [21.3,21.4) has 2086 bin [21.4,21.5) has 2526 bin [21.5,21.6) has 2868 bin [21.6,21.7) has 5326 bin [21.7,21.8) has 15033 bin [21.8,21.9) has 27118 bin [21.9,22.0) has 58157 bin [22.0,22.1) has 84027 bin [22.1,22.2) has 95857 bin [22.2,22.3) has 188844 bin [22.3,22.4) has 409147 bin [22.4,22.5) has 433056 bin [22.5,22.6) has 436718 bin [22.6,22.7) has 572297 bin [22.7,22.8) has 959265 bin [22.8,22.9) has 1224231 bin [22.9,23.0) has 1289620 bin [23.0,23.1) has 1031624 bin [23.1,23.2) has 912937 bin [23.2,23.3) has 677802 bin [23.3,23.4) has 505137 bin [23.4,23.5) has 542169 bin [23.5,23.6) has 674090 bin [23.6,23.7) has 833172 bin [23.7,23.8) has 916910 bin [23.8,23.9) has 799089 bin [23.9,24.0) has 762367 bin [24.0,24.1) has 733916 bin [24.1,24.2) has 623717 bin [24.2,24.3) has 656785 bin [24.3,24.4) has 814970 bin [24.4,24.5) has 923746 bin [24.5,24.6) has 953549 bin [24.6,24.7) has 894799 bin [24.7,24.8) has 751484 bin [24.8,24.9) has 723204 bin [24.9,25.0) has 652869 bin [25.0,25.1) has 652007 bin [25.1,25.2) has 598201 bin [25.2,25.3) has 576153 bin [25.3,25.4) has 552367 bin [25.4,25.5) has 635986 bin [25.5,25.6) has 574417 bin [25.6,25.7) has 547058 bin [25.7,25.8) has 442131 bin [25.8,25.9) has 337864 bin [25.9,26.0) has 265456 bin [26.0,26.1) has 221673 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[41.4,41.5) has 17968 bin [41.5,41.6) has 17820 bin [41.6,41.7) has 17542 bin [41.7,41.8) has 17538 bin [41.8,41.9) has 17431 bin [41.9,42.0) has 17088 bin [42.0,42.1) has 16892 bin [42.1,42.2) has 16599 bin [42.2,42.3) has 16555 bin [42.3,42.4) has 15875 bin [42.4,42.5) has 15883 bin [42.5,42.6) has 15481 bin [42.6,42.7) has 15439 bin [42.7,42.8) has 15307 bin [42.8,42.9) has 14781 bin [42.9,43.0) has 14662 bin [43.0,43.1) has 14671 bin [43.1,43.2) has 14646 bin [43.2,43.3) has 14527 bin [43.3,43.4) has 14295 bin [43.4,43.5) has 14057 bin [43.5,43.6) has 14101 bin [43.6,43.7) has 13770 bin [43.7,43.8) has 13813 bin [43.8,43.9) has 13612 bin [43.9,44.0) has 13379 bin [44.0,44.1) has 12908 bin [44.1,44.2) has 12615 bin [44.2,44.3) has 12277 bin [44.3,44.4) has 12316 bin [44.4,44.5) has 12059 bin [44.5,44.6) has 11714 bin [44.6,44.7) has 11453 bin [44.7,44.8) has 11297 bin [44.8,44.9) has 10939 bin [44.9,45.0) has 10628 bin [45.0,45.1) has 10595 bin [45.1,45.2) has 10586 bin [45.2,45.3) 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[49.2,49.3) has 2981 bin [49.3,49.4) has 2952 bin [49.4,49.5) has 2887 bin [49.5,49.6) has 2821 bin [49.6,49.7) has 2788 bin [49.7,49.8) has 2606 bin [49.8,49.9) has 2492 bin [49.9,50.0) has 2387 bin [50.0,50.1) has 2242 bin [50.1,50.2) has 2180 bin [50.2,50.3) has 2189 bin [50.3,50.4) has 2066 bin [50.4,50.5) has 2037 bin [50.5,50.6) has 2046 bin [50.6,50.7) has 1969 bin [50.7,50.8) has 1870 bin [50.8,50.9) has 1671 bin [50.9,51.0) has 1568 bin [51.0,51.1) has 1458 bin [51.1,51.2) has 1493 bin [51.2,51.3) has 1331 bin [51.3,51.4) has 1327 bin [51.4,51.5) has 1231 bin [51.5,51.6) has 1191 bin [51.6,51.7) has 1205 bin [51.7,51.8) has 1142 bin [51.8,51.9) has 1146 bin [51.9,52.0) has 1144 bin [52.0,52.1) has 1040 bin [52.1,52.2) has 1064 bin [52.2,52.3) has 971 bin [52.3,52.4) has 922 bin [52.4,52.5) has 885 bin [52.5,52.6) has 889 bin [52.6,52.7) has 891 bin [52.7,52.8) has 825 bin [52.8,52.9) has 788 bin [52.9,53.0) has 774 bin [53.0,53.1) has 761 bin [53.1,53.2) has 695 bin 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266 bin [57.4,57.5) has 245 bin [57.5,57.6) has 239 bin [57.6,57.7) has 259 bin [57.7,57.8) has 256 bin [57.8,57.9) has 259 bin [57.9,58.0) has 251 bin [58.0,58.1) has 259 bin [58.1,58.2) has 232 bin [58.2,58.3) has 226 bin [58.3,58.4) has 221 bin [58.4,58.5) has 239 bin [58.5,58.6) has 233 bin [58.6,58.7) has 208 bin [58.7,58.8) has 232 bin [58.8,58.9) has 193 bin [58.9,59.0) has 226 bin [59.0,59.1) has 217 bin [59.1,59.2) has 200 bin [59.2,59.3) has 205 bin [59.3,59.4) has 208 bin [59.4,59.5) has 210 bin [59.5,59.6) has 177 bin [59.6,59.7) has 169 bin [59.7,59.8) has 156 bin [59.8,59.9) has 161 bin [59.9,60.0) has 143 bin [60.0,60.1) has 154 bin [60.1,60.2) has 116 bin [60.2,60.3) has 133 bin [60.3,60.4) has 137 bin [60.4,60.5) has 121 bin [60.5,60.6) has 118 bin [60.6,60.7) has 133 bin [60.7,60.8) has 107 bin [60.8,60.9) has 139 bin [60.9,61.0) has 111 bin [61.0,61.1) has 100 bin [61.1,61.2) has 117 bin [61.2,61.3) has 105 bin [61.3,61.4) has 86 bin [61.4,61.5) has 96 bin [61.5,61.6) has 61 bin [61.6,61.7) has 68 bin [61.7,61.8) has 47 bin [61.8,61.9) has 34 bin [61.9,62.0) has 39 bin [62.0,62.1) has 34 bin [62.1,62.2) has 25 bin [62.2,62.3) has 21 bin [62.3,62.4) has 17 bin [62.4,62.5) has 8 bin [62.5,62.6) has 11 bin [62.6,62.7) has 7 bin [62.7,62.8) has 6 bin [62.8,62.9) has 2 bin [63.0,63.1) has 2 average z coordinate 25.8 for 32053211 element(s) point source id histogram with bin size 1.000000 bin 179 has 14606661 bin 180 has 17446550 average point source id 179.544299602308172 for 32053211 element(s)