lasinfo (210611) report for 'AHN4T/50HN1_03.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: 23618874 number of points by return: 14749901 6320916 2130721 378751 38585 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 386230 0 min x y z: 131980.000 386941.042 16.256 max x y z: 133019.999 387519.999 57.943 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: 23618874 extended number of points by return: 14749901 6320916 2130721 378751 38585 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 711042 1289999 Z 16256 57943 intensity 55 2385 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 12 user_data 6 7 point_source_ID 26 52 gps_time 290600699.965170 294662828.537408 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 226 G 37 219 B 26 208 NIR 20 228 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0.55 23.85 ('Amplitude') attribute1 -16.45 6.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14749901 number of intermediate returns: 2558752 number of last returns: 14709565 number of single returns: 8399344 covered area in square units/kilounits: 599804/0.60 point density: all returns 39.38 last only 24.52 (per square units) spacing: all returns 0.16 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23618874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14749901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6320916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2130721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 378751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38585 instead zero. overview over extended number of returns of given pulse: 8399344 8387404 5273460 1365385 180934 11760 587 0 0 0 0 0 0 0 0 histogram of classification of points: 12427716 unclassified (1) 11180094 ground (2) 10309 water (9) 755 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2143620 +---> 1004839 of those are unclassified (1) +---> 1137265 of those are ground (2) +---> 761 of those are water (9) +---> 755 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.2,16.3) has 10 bin [16.3,16.4) has 229 bin [16.4,16.5) has 758 bin [16.5,16.6) has 472 bin [16.6,16.7) has 461 bin [16.7,16.8) has 411 bin [16.8,16.9) has 386 bin [16.9,17.0) has 371 bin [17.0,17.1) has 361 bin [17.1,17.2) has 396 bin [17.2,17.3) has 505 bin [17.3,17.4) has 1232 bin [17.4,17.5) has 5088 bin [17.5,17.6) has 7550 bin [17.6,17.7) has 15977 bin 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5254 bin [48.4,48.5) has 4980 bin [48.5,48.6) has 4780 bin [48.6,48.7) has 4582 bin [48.7,48.8) has 4514 bin [48.8,48.9) has 4457 bin [48.9,49.0) has 4115 bin [49.0,49.1) has 4033 bin [49.1,49.2) has 3902 bin [49.2,49.3) has 3739 bin [49.3,49.4) has 3535 bin [49.4,49.5) has 3366 bin [49.5,49.6) has 3142 bin [49.6,49.7) has 3051 bin [49.7,49.8) has 2772 bin [49.8,49.9) has 2777 bin [49.9,50.0) has 2799 bin [50.0,50.1) has 2580 bin [50.1,50.2) has 2606 bin [50.2,50.3) has 2342 bin [50.3,50.4) has 2240 bin [50.4,50.5) has 2293 bin [50.5,50.6) has 2211 bin [50.6,50.7) has 2092 bin [50.7,50.8) has 1988 bin [50.8,50.9) has 1996 bin [50.9,51.0) has 1886 bin [51.0,51.1) has 1787 bin [51.1,51.2) has 1765 bin [51.2,51.3) has 1759 bin [51.3,51.4) has 1569 bin [51.4,51.5) has 1503 bin [51.5,51.6) has 1399 bin [51.6,51.7) has 1349 bin [51.7,51.8) has 1316 bin [51.8,51.9) has 1262 bin [51.9,52.0) has 1261 bin [52.0,52.1) has 1179 bin [52.1,52.2) has 1046 bin [52.2,52.3) has 898 bin [52.3,52.4) has 884 bin [52.4,52.5) has 758 bin [52.5,52.6) has 865 bin [52.6,52.7) has 700 bin [52.7,52.8) has 750 bin [52.8,52.9) has 703 bin [52.9,53.0) has 629 bin [53.0,53.1) has 654 bin [53.1,53.2) has 584 bin [53.2,53.3) has 589 bin [53.3,53.4) has 546 bin [53.4,53.5) has 470 bin [53.5,53.6) has 422 bin [53.6,53.7) has 375 bin [53.7,53.8) has 324 bin [53.8,53.9) has 317 bin [53.9,54.0) has 315 bin [54.0,54.1) has 309 bin [54.1,54.2) has 230 bin [54.2,54.3) has 202 bin [54.3,54.4) has 229 bin [54.4,54.5) has 244 bin [54.5,54.6) has 213 bin [54.6,54.7) has 212 bin [54.7,54.8) has 183 bin [54.8,54.9) has 160 bin [54.9,55.0) has 148 bin [55.0,55.1) has 117 bin [55.1,55.2) has 109 bin [55.2,55.3) has 107 bin [55.3,55.4) has 102 bin [55.4,55.5) has 108 bin [55.5,55.6) has 79 bin [55.6,55.7) has 57 bin [55.7,55.8) has 48 bin [55.8,55.9) has 46 bin [55.9,56.0) has 45 bin [56.0,56.1) has 35 bin [56.1,56.2) has 40 bin [56.2,56.3) has 24 bin [56.3,56.4) has 23 bin [56.4,56.5) has 12 bin [56.5,56.6) has 16 bin [56.6,56.7) has 11 bin [56.7,56.8) has 12 bin [56.8,56.9) has 7 bin [56.9,57.0) has 4 bin [57.1,57.2) has 4 bin [57.2,57.3) has 6 bin [57.3,57.4) has 1 bin [57.5,57.6) has 1 bin [57.6,57.7) has 2 bin [57.7,57.8) has 1 bin [57.9,58.0) has 1 average z coordinate 27.9 for 23618874 element(s) point source id histogram with bin size 1.000000 bin 26 has 3738675 bin 27 has 15754580 bin 51 has 2841626 bin 52 has 1283993 average point source id 31.088263225418789 for 23618874 element(s)