lasinfo (210611) report for 'AHN4T/45CZ2_02.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: 338/2022 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: 64110652 number of points by return: 39497980 16926996 6201069 1318134 166473 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 404980 0 min x y z: 145980.000 404980.000 3.490 max x y z: 147019.999 406269.999 44.830 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: 64110652 extended number of points by return: 39497980 16926996 6201069 1318134 166473 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 0 1289999 Z 3490 44830 intensity 0 4802 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 29 user_data 6 7 point_source_ID 51 2053 gps_time 294662144.477131 298210898.467169 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 25 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.02 ('Amplitude') attribute1 -16.93 31.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39497980 number of intermediate returns: 7714981 number of last returns: 39417049 number of single returns: 22519358 covered area in square units/kilounits: 1319348/1.32 point density: all returns 48.59 last only 29.88 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 64110652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39497980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16926996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6201069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1318134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 166473 instead zero. overview over extended number of returns of given pulse: 22519358 21459921 14672985 4621570 771068 62155 3595 0 0 0 0 0 0 0 0 histogram of classification of points: 31584966 unclassified (1) 32064111 ground (2) 382084 building (6) 76148 water (9) 3343 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4247344 +---> 1927339 of those are unclassified (1) +---> 2268596 of those are ground (2) +---> 49066 of those are building (6) +---> 2343 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 4 bin [3.5,3.6) has 294 bin [3.6,3.7) has 1612 bin [3.7,3.8) has 1808 bin [3.8,3.9) has 1130 bin [3.9,4.0) has 3265 bin [4.0,4.1) has 7721 bin [4.1,4.2) has 7424 bin [4.2,4.3) has 26917 bin [4.3,4.4) has 47396 bin [4.4,4.5) has 45431 bin [4.5,4.6) has 115577 bin [4.6,4.7) has 250051 bin [4.7,4.8) has 483452 bin [4.8,4.9) has 683655 bin [4.9,5.0) has 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has 12602 bin [35.2,35.3) has 12174 bin [35.3,35.4) has 11646 bin [35.4,35.5) has 11265 bin [35.5,35.6) has 10552 bin [35.6,35.7) has 10029 bin [35.7,35.8) has 9575 bin [35.8,35.9) has 8857 bin [35.9,36.0) has 8735 bin [36.0,36.1) has 8546 bin [36.1,36.2) has 8207 bin [36.2,36.3) has 7673 bin [36.3,36.4) has 7244 bin [36.4,36.5) has 6875 bin [36.5,36.6) has 6680 bin [36.6,36.7) has 6422 bin [36.7,36.8) has 6220 bin [36.8,36.9) has 6002 bin [36.9,37.0) has 5740 bin [37.0,37.1) has 5418 bin [37.1,37.2) has 5444 bin [37.2,37.3) has 5331 bin [37.3,37.4) has 5214 bin [37.4,37.5) has 4900 bin [37.5,37.6) has 4748 bin [37.6,37.7) has 4541 bin [37.7,37.8) has 4283 bin [37.8,37.9) has 4114 bin [37.9,38.0) has 4097 bin [38.0,38.1) has 3954 bin [38.1,38.2) has 3773 bin [38.2,38.3) has 3691 bin [38.3,38.4) has 3514 bin [38.4,38.5) has 3345 bin [38.5,38.6) has 3229 bin [38.6,38.7) has 3013 bin [38.7,38.8) has 2731 bin [38.8,38.9) has 2741 bin [38.9,39.0) has 2611 bin [39.0,39.1) has 2427 bin [39.1,39.2) has 2193 bin [39.2,39.3) has 1993 bin [39.3,39.4) has 1951 bin [39.4,39.5) has 1758 bin [39.5,39.6) has 1610 bin [39.6,39.7) has 1579 bin [39.7,39.8) has 1374 bin [39.8,39.9) has 1291 bin [39.9,40.0) has 1189 bin [40.0,40.1) has 1025 bin [40.1,40.2) has 934 bin [40.2,40.3) has 870 bin [40.3,40.4) has 842 bin [40.4,40.5) has 756 bin [40.5,40.6) has 770 bin [40.6,40.7) has 785 bin [40.7,40.8) has 664 bin [40.8,40.9) has 635 bin [40.9,41.0) has 630 bin [41.0,41.1) has 536 bin [41.1,41.2) has 504 bin [41.2,41.3) has 450 bin [41.3,41.4) has 386 bin [41.4,41.5) has 326 bin [41.5,41.6) has 310 bin [41.6,41.7) has 294 bin [41.7,41.8) has 215 bin [41.8,41.9) has 211 bin [41.9,42.0) has 215 bin [42.0,42.1) has 160 bin [42.1,42.2) has 141 bin [42.2,42.3) has 136 bin [42.3,42.4) has 148 bin [42.4,42.5) has 139 bin [42.5,42.6) has 111 bin [42.6,42.7) has 94 bin [42.7,42.8) has 75 bin [42.8,42.9) has 98 bin [42.9,43.0) has 100 bin [43.0,43.1) has 112 bin [43.1,43.2) has 99 bin [43.2,43.3) has 102 bin [43.3,43.4) has 56 bin [43.4,43.5) has 78 bin [43.5,43.6) has 61 bin [43.6,43.7) has 60 bin [43.7,43.8) has 48 bin [43.8,43.9) has 20 bin [43.9,44.0) has 15 bin [44.0,44.1) has 6 bin [44.1,44.2) has 18 bin [44.2,44.3) has 9 bin [44.3,44.4) has 14 bin [44.4,44.5) has 3 bin [44.5,44.6) has 4 bin [44.6,44.7) has 8 bin [44.8,44.9) has 1 average z coordinate 12.5 for 64110652 element(s) point source id histogram with bin size 1.000000 bin 51 has 7040571 bin 52 has 32903497 bin 204 has 23311776 bin 2053 has 854808 average point source id 133.840069088674994 for 64110652 element(s)