lasinfo (210611) report for 'AHN4T/33BN1_24.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: 28344871 number of points by return: 23733254 3568450 842036 175068 23739 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 468730 0 min x y z: 192980.000 468730.000 12.160 max x y z: 194019.999 470019.999 61.802 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: 28344871 extended number of points by return: 23733254 3568450 842036 175068 23739 2192 132 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 12160 61802 intensity 41 4941 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 123 125 gps_time 330422357.934594 330425104.163312 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 52 255 B 47 255 NIR 23 255 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 -16.35 32.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23733254 number of intermediate returns: 1046522 number of last returns: 23700775 number of single returns: 20135680 covered area in square units/kilounits: 1335804/1.34 point density: all returns 21.22 last only 17.74 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28344871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23733254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3568450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 842036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23739 instead zero. overview over extended number of returns of given pulse: 20135680 5475080 2005662 607070 108093 12421 865 0 0 0 0 0 0 0 0 histogram of classification of points: 6419979 unclassified (1) 14065720 ground (2) 7809258 building (6) 592 water (9) 49322 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2382176 +---> 517764 of those are unclassified (1) +---> 1239130 of those are ground (2) +---> 608855 of those are building (6) +---> 62 of those are water (9) +---> 16365 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 6 bin [12.2,12.3) has 380 bin [12.3,12.4) has 1966 bin [12.4,12.5) has 3772 bin [12.5,12.6) has 3983 bin [12.6,12.7) has 3855 bin [12.7,12.8) has 3386 bin [12.8,12.9) has 3125 bin [12.9,13.0) has 3268 bin [13.0,13.1) has 3196 bin [13.1,13.2) has 3193 bin [13.2,13.3) has 3282 bin [13.3,13.4) has 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4995 bin [40.1,40.2) has 6807 bin [40.2,40.3) has 7959 bin [40.3,40.4) has 14939 bin [40.4,40.5) has 8262 bin [40.5,40.6) has 5077 bin [40.6,40.7) has 4205 bin [40.7,40.8) has 5009 bin [40.8,40.9) has 6450 bin [40.9,41.0) has 6439 bin [41.0,41.1) has 5327 bin [41.1,41.2) has 4350 bin [41.2,41.3) has 4230 bin [41.3,41.4) has 3576 bin [41.4,41.5) has 3325 bin [41.5,41.6) has 3543 bin [41.6,41.7) has 4570 bin [41.7,41.8) has 3079 bin [41.8,41.9) has 3000 bin [41.9,42.0) has 2902 bin [42.0,42.1) has 3067 bin [42.1,42.2) has 3265 bin [42.2,42.3) has 6942 bin [42.3,42.4) has 3274 bin [42.4,42.5) has 2403 bin [42.5,42.6) has 2267 bin [42.6,42.7) has 3525 bin [42.7,42.8) has 8535 bin [42.8,42.9) has 4233 bin [42.9,43.0) has 3987 bin [43.0,43.1) has 3491 bin [43.1,43.2) has 3378 bin [43.2,43.3) has 3470 bin [43.3,43.4) has 4034 bin [43.4,43.5) has 3254 bin [43.5,43.6) has 3095 bin [43.6,43.7) has 3512 bin [43.7,43.8) has 2981 bin [43.8,43.9) has 2902 bin [43.9,44.0) has 2870 bin [44.0,44.1) has 2797 bin [44.1,44.2) has 2976 bin [44.2,44.3) has 3427 bin [44.3,44.4) has 3232 bin [44.4,44.5) has 1992 bin [44.5,44.6) has 1297 bin [44.6,44.7) has 1212 bin [44.7,44.8) has 1100 bin [44.8,44.9) has 1082 bin [44.9,45.0) has 1059 bin [45.0,45.1) has 2694 bin [45.1,45.2) has 3200 bin [45.2,45.3) has 2274 bin [45.3,45.4) has 1002 bin [45.4,45.5) has 842 bin [45.5,45.6) has 837 bin [45.6,45.7) has 1104 bin [45.7,45.8) has 1012 bin [45.8,45.9) has 771 bin [45.9,46.0) has 924 bin [46.0,46.1) has 859 bin [46.1,46.2) has 698 bin [46.2,46.3) has 694 bin [46.3,46.4) has 668 bin [46.4,46.5) has 578 bin [46.5,46.6) has 651 bin [46.6,46.7) has 690 bin [46.7,46.8) has 689 bin [46.8,46.9) has 683 bin [46.9,47.0) has 2513 bin [47.0,47.1) has 2482 bin [47.1,47.2) has 1265 bin [47.2,47.3) has 593 bin [47.3,47.4) has 525 bin [47.4,47.5) has 541 bin [47.5,47.6) has 725 bin [47.6,47.7) has 1251 bin [47.7,47.8) has 487 bin [47.8,47.9) has 454 bin [47.9,48.0) has 457 bin [48.0,48.1) has 763 bin [48.1,48.2) 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[52.3,52.4) has 64 bin [52.4,52.5) has 48 bin [52.5,52.6) has 32 bin [52.6,52.7) has 33 bin [52.7,52.8) has 29 bin [52.8,52.9) has 34 bin [52.9,53.0) has 26 bin [53.0,53.1) has 31 bin [53.1,53.2) has 31 bin [53.2,53.3) has 36 bin [53.3,53.4) has 51 bin [53.4,53.5) has 124 bin [53.5,53.6) has 285 bin [53.6,53.7) has 226 bin [53.7,53.8) has 77 bin [53.8,53.9) has 1088 bin [53.9,54.0) has 791 bin [54.0,54.1) has 130 bin [54.1,54.2) has 34 bin [54.2,54.3) has 21 bin [54.3,54.4) has 29 bin [54.4,54.5) has 28 bin [54.5,54.6) has 2 bin [54.6,54.7) has 2 bin [54.7,54.8) has 3 bin [54.8,54.9) has 8 bin [54.9,55.0) has 11 bin [55.0,55.1) has 8 bin [55.1,55.2) has 3 bin [55.2,55.3) has 1 bin [55.3,55.4) has 2 bin [55.4,55.5) has 3 bin [55.6,55.7) has 3 bin [55.7,55.8) has 2 bin [55.8,55.9) has 1 bin [55.9,56.0) has 2 bin [56.8,56.9) has 1 bin [60.2,60.3) has 1 bin [60.3,60.4) has 1 bin [60.5,60.6) has 1 bin [60.7,60.8) has 2 bin [60.8,60.9) has 1 bin [60.9,61.0) has 1 bin [61.0,61.1) has 1 bin [61.2,61.3) has 3 bin [61.3,61.4) has 2 bin [61.4,61.5) has 2 bin [61.5,61.6) has 3 bin [61.6,61.7) has 1 bin [61.7,61.8) has 3 bin [61.8,61.9) has 1 average z coordinate 23.0 for 28344871 element(s) point source id histogram with bin size 1.000000 bin 123 has 532641 bin 124 has 24173228 bin 125 has 3639002 average point source id 124.109591643581652 for 28344871 element(s)