lasinfo (210611) report for 'AHN4T/33BN1_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: 337/2022 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: 46782886 number of points by return: 32287468 9149902 4030778 1108450 185487 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 473730 0 min x y z: 191980.000 473730.000 14.369 max x y z: 193019.999 475019.999 61.172 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: 46782886 extended number of points by return: 32287468 9149902 4030778 1108450 185487 19394 1407 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 14369 61172 intensity 41 4297 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 123 212 gps_time 328778726.639786 330423801.368507 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 56 255 B 45 255 NIR 38 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 26.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32287468 number of intermediate returns: 5339194 number of last returns: 32305997 number of single returns: 23149773 covered area in square units/kilounits: 1339856/1.34 point density: all returns 34.92 last only 24.11 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46782886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32287468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9149902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4030778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1108450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 185487 instead zero. overview over extended number of returns of given pulse: 23149773 10239966 8756988 3688204 830059 108495 9401 0 0 0 0 0 0 0 0 histogram of classification of points: 16999230 unclassified (1) 29042378 ground (2) 717640 building (6) 21537 water (9) 2101 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3220353 +---> 1379581 of those are unclassified (1) +---> 1807486 of those are ground (2) +---> 31608 of those are building (6) +---> 1189 of those are water (9) +---> 489 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.3,14.4) has 1 bin [14.4,14.5) has 62 bin [14.5,14.6) has 327 bin [14.6,14.7) has 418 bin [14.7,14.8) has 614 bin [14.8,14.9) has 712 bin [14.9,15.0) has 855 bin [15.0,15.1) has 3733 bin [15.1,15.2) has 7419 bin [15.2,15.3) has 6390 bin [15.3,15.4) has 7058 bin [15.4,15.5) has 9322 bin [15.5,15.6) has 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2695 bin [50.0,50.1) has 2515 bin [50.1,50.2) has 2459 bin [50.2,50.3) has 2454 bin [50.3,50.4) has 2495 bin [50.4,50.5) has 2370 bin [50.5,50.6) has 2345 bin [50.6,50.7) has 2142 bin [50.7,50.8) has 2147 bin [50.8,50.9) has 2098 bin [50.9,51.0) has 2089 bin [51.0,51.1) has 2001 bin [51.1,51.2) has 1880 bin [51.2,51.3) has 1845 bin [51.3,51.4) has 1753 bin [51.4,51.5) has 1626 bin [51.5,51.6) has 1531 bin [51.6,51.7) has 1555 bin [51.7,51.8) has 1386 bin [51.8,51.9) has 1444 bin [51.9,52.0) has 1348 bin [52.0,52.1) has 1371 bin [52.1,52.2) has 1322 bin [52.2,52.3) has 1245 bin [52.3,52.4) has 1176 bin [52.4,52.5) has 1096 bin [52.5,52.6) has 1081 bin [52.6,52.7) has 1031 bin [52.7,52.8) has 1031 bin [52.8,52.9) has 987 bin [52.9,53.0) has 933 bin [53.0,53.1) has 948 bin [53.1,53.2) has 842 bin [53.2,53.3) has 814 bin [53.3,53.4) has 789 bin [53.4,53.5) has 765 bin [53.5,53.6) has 824 bin [53.6,53.7) has 777 bin [53.7,53.8) has 751 bin [53.8,53.9) has 739 bin [53.9,54.0) has 731 bin 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bin [58.2,58.3) has 56 bin [58.3,58.4) has 51 bin [58.4,58.5) has 46 bin [58.5,58.6) has 52 bin [58.6,58.7) has 33 bin [58.7,58.8) has 28 bin [58.8,58.9) has 28 bin [58.9,59.0) has 21 bin [59.0,59.1) has 14 bin [59.1,59.2) has 7 bin [59.2,59.3) has 11 bin [59.3,59.4) has 9 bin [59.4,59.5) has 16 bin [59.5,59.6) has 8 bin [59.6,59.7) has 6 bin [59.7,59.8) has 8 bin [59.8,59.9) has 5 bin [59.9,60.0) has 4 bin [60.0,60.1) has 3 bin [60.1,60.2) has 4 bin [60.2,60.3) has 7 bin [60.3,60.4) has 4 bin [60.4,60.5) has 1 bin [60.6,60.7) has 1 bin [60.7,60.8) has 2 bin [60.8,60.9) has 1 bin [60.9,61.0) has 3 bin [61.0,61.1) has 1 bin [61.1,61.2) has 1 average z coordinate 23.7 for 46782886 element(s) point source id histogram with bin size 1.000000 bin 123 has 28005009 bin 124 has 10342705 bin 212 has 8435172 average point source id 139.268192881473794 for 46782886 element(s)