lasinfo (210611) report for 'AHN4T/51DN2_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: 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: 58630472 number of points by return: 45089496 9576711 3157321 706892 100052 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 386230 0 min x y z: 158980.000 386230.000 15.376 max x y z: 160019.999 387519.999 57.269 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: 58630472 extended number of points by return: 45089496 9576711 3157321 706892 100052 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 15376 57269 intensity 0 5041 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 30 user_data 6 7 point_source_ID 69 1070 gps_time 298043600.053147 300272625.123840 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 19 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -16.54 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45089496 number of intermediate returns: 3999107 number of last returns: 44916859 number of single returns: 35374990 covered area in square units/kilounits: 1337044/1.34 point density: all returns 43.85 last only 33.59 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58630472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45089496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9576711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3157321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 706892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100052 instead zero. overview over extended number of returns of given pulse: 35374990 12921602 7385697 2443274 456080 45094 3735 0 0 0 0 0 0 0 0 histogram of classification of points: 16967697 unclassified (1) 34385129 ground (2) 7103229 building (6) 73380 water (9) 93531 wire conductor (14) 7506 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4278105 +---> 1302352 of those are unclassified (1) +---> 2375924 of those are ground (2) +---> 594143 of those are building (6) +---> 1645 of those are water (9) +---> 4041 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 4 bin [15.4,15.5) has 116 bin [15.5,15.6) has 1369 bin [15.6,15.7) has 8335 bin [15.7,15.8) has 13744 bin [15.8,15.9) has 4135 bin [15.9,16.0) has 6532 bin [16.0,16.1) has 36883 bin [16.1,16.2) has 47734 bin [16.2,16.3) has 47664 bin [16.3,16.4) has 33805 bin [16.4,16.5) has 33752 bin [16.5,16.6) has 51257 bin [16.6,16.7) has 45729 bin [16.7,16.8) has 60643 bin [16.8,16.9) has 104784 bin [16.9,17.0) has 226984 bin [17.0,17.1) has 526695 bin [17.1,17.2) has 1381878 bin [17.2,17.3) has 2414081 bin [17.3,17.4) has 3023233 bin [17.4,17.5) has 2010062 bin [17.5,17.6) has 2566758 bin [17.6,17.7) has 2970648 bin [17.7,17.8) has 3647806 bin [17.8,17.9) has 4109668 bin [17.9,18.0) has 3648201 bin [18.0,18.1) has 2830982 bin [18.1,18.2) has 2272697 bin [18.2,18.3) has 1475465 bin [18.3,18.4) has 843974 bin [18.4,18.5) has 513363 bin [18.5,18.6) has 370727 bin [18.6,18.7) has 430330 bin [18.7,18.8) has 227628 bin [18.8,18.9) has 201583 bin [18.9,19.0) has 186685 bin [19.0,19.1) has 164090 bin [19.1,19.2) has 162756 bin [19.2,19.3) has 157177 bin [19.3,19.4) has 146249 bin [19.4,19.5) has 135197 bin [19.5,19.6) has 131957 bin [19.6,19.7) has 131343 bin [19.7,19.8) has 148119 bin [19.8,19.9) has 146477 bin [19.9,20.0) has 154113 bin [20.0,20.1) has 175939 bin 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[50.8,50.9) has 340 bin [50.9,51.0) has 305 bin [51.0,51.1) has 370 bin [51.1,51.2) has 499 bin [51.2,51.3) has 263 bin [51.3,51.4) has 177 bin [51.4,51.5) has 168 bin [51.5,51.6) has 158 bin [51.6,51.7) has 171 bin [51.7,51.8) has 170 bin [51.8,51.9) has 270 bin [51.9,52.0) has 157 bin [52.0,52.1) has 138 bin [52.1,52.2) has 143 bin [52.2,52.3) has 148 bin [52.3,52.4) has 138 bin [52.4,52.5) has 149 bin [52.5,52.6) has 131 bin [52.6,52.7) has 114 bin [52.7,52.8) has 101 bin [52.8,52.9) has 128 bin [52.9,53.0) has 2831 bin [53.0,53.1) has 2314 bin [53.1,53.2) has 557 bin [53.2,53.3) has 284 bin [53.3,53.4) has 76 bin [53.4,53.5) has 72 bin [53.5,53.6) has 78 bin [53.6,53.7) has 87 bin [53.7,53.8) has 92 bin [53.8,53.9) has 58 bin [53.9,54.0) has 67 bin [54.0,54.1) has 48 bin [54.1,54.2) has 48 bin [54.2,54.3) has 53 bin [54.3,54.4) has 48 bin [54.4,54.5) has 58 bin [54.5,54.6) has 37 bin [54.6,54.7) has 39 bin [54.7,54.8) has 24 bin [54.8,54.9) has 33 bin [54.9,55.0) has 50 bin [55.0,55.1) has 33 bin [55.1,55.2) has 52 bin [55.2,55.3) has 44 bin [55.3,55.4) has 42 bin [55.4,55.5) has 42 bin [55.5,55.6) has 30 bin [55.6,55.7) has 27 bin [55.7,55.8) has 35 bin [55.8,55.9) has 36 bin [55.9,56.0) has 31 bin [56.0,56.1) has 16 bin [56.1,56.2) has 13 bin [56.2,56.3) has 16 bin [56.3,56.4) has 11 bin [56.4,56.5) has 6 bin [56.5,56.6) has 4 bin [56.6,56.7) has 10 bin [56.7,56.8) has 6 bin [56.8,56.9) has 11 bin [56.9,57.0) has 20 bin [57.0,57.1) has 20 bin [57.1,57.2) has 11 bin [57.2,57.3) has 6 average z coordinate 21.5 for 58630472 element(s) point source id histogram with bin size 1.000000 bin 69 has 2073256 bin 70 has 26482790 bin 71 has 3553551 bin 1070 has 26520875 average point source id 522.364690071060636 for 58630472 element(s)