lasinfo (210611) report for 'AHN4T/28DZ2_09.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: 336/2022 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: 34521660 number of points by return: 29333555 3243472 1430119 433550 80679 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 478730 0 min x y z: 237980.000 478730.000 7.983 max x y z: 239019.999 480019.999 49.588 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: 34521660 extended number of points by return: 29333555 3243472 1430119 433550 80679 278 7 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 7983 49588 intensity 56 4637 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 5 user_data 6 7 point_source_ID 161 212 gps_time 324129353.603982 328779498.619059 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 43 255 B 31 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 30.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29333555 number of intermediate returns: 1953325 number of last returns: 29323241 number of single returns: 26088461 covered area in square units/kilounits: 1339172/1.34 point density: all returns 25.78 last only 21.90 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34521660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29333555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3243472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1430119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 433550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 80679 instead zero. overview over extended number of returns of given pulse: 26088461 3630131 2987647 1411453 357024 43765 3179 0 0 0 0 0 0 0 0 histogram of classification of points: 6483373 unclassified (1) 27491506 ground (2) 440964 building (6) 103506 water (9) 2311 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2297626 +---> 379280 of those are unclassified (1) +---> 1889104 of those are ground (2) +---> 19812 of those are building (6) +---> 9430 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 1 bin [8.0,8.1) has 184 bin [8.1,8.2) has 5999 bin [8.2,8.3) has 18980 bin [8.3,8.4) has 33247 bin [8.4,8.5) has 27999 bin [8.5,8.6) has 68633 bin [8.6,8.7) has 135403 bin [8.7,8.8) has 226263 bin [8.8,8.9) has 576696 bin [8.9,9.0) has 1201112 bin [9.0,9.1) has 2159312 bin [9.1,9.2) has 2777817 bin [9.2,9.3) has 3037814 bin [9.3,9.4) has 2915556 bin 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3853 bin [32.5,32.6) has 3612 bin [32.6,32.7) has 3255 bin [32.7,32.8) has 3043 bin [32.8,32.9) has 2909 bin [32.9,33.0) has 2585 bin [33.0,33.1) has 2407 bin [33.1,33.2) has 2194 bin [33.2,33.3) has 2061 bin [33.3,33.4) has 2001 bin [33.4,33.5) has 1760 bin [33.5,33.6) has 1678 bin [33.6,33.7) has 1584 bin [33.7,33.8) has 1427 bin [33.8,33.9) has 1303 bin [33.9,34.0) has 1166 bin [34.0,34.1) has 1243 bin [34.1,34.2) has 1117 bin [34.2,34.3) has 1014 bin [34.3,34.4) has 988 bin [34.4,34.5) has 973 bin [34.5,34.6) has 935 bin [34.6,34.7) has 934 bin [34.7,34.8) has 912 bin [34.8,34.9) has 864 bin [34.9,35.0) has 824 bin [35.0,35.1) has 819 bin [35.1,35.2) has 838 bin [35.2,35.3) has 773 bin [35.3,35.4) has 775 bin [35.4,35.5) has 771 bin [35.5,35.6) has 779 bin [35.6,35.7) has 706 bin [35.7,35.8) has 711 bin [35.8,35.9) has 614 bin [35.9,36.0) has 636 bin [36.0,36.1) has 614 bin [36.1,36.2) has 597 bin [36.2,36.3) has 615 bin [36.3,36.4) has 568 bin [36.4,36.5) has 586 bin [36.5,36.6) 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157 bin [44.9,45.0) has 151 bin [45.0,45.1) has 138 bin [45.1,45.2) has 143 bin [45.2,45.3) has 156 bin [45.3,45.4) has 165 bin [45.4,45.5) has 135 bin [45.5,45.6) has 132 bin [45.6,45.7) has 117 bin [45.7,45.8) has 133 bin [45.8,45.9) has 115 bin [45.9,46.0) has 119 bin [46.0,46.1) has 103 bin [46.1,46.2) has 102 bin [46.2,46.3) has 120 bin [46.3,46.4) has 105 bin [46.4,46.5) has 107 bin [46.5,46.6) has 86 bin [46.6,46.7) has 96 bin [46.7,46.8) has 102 bin [46.8,46.9) has 78 bin [46.9,47.0) has 68 bin [47.0,47.1) has 53 bin [47.1,47.2) has 76 bin [47.2,47.3) has 75 bin [47.3,47.4) has 60 bin [47.4,47.5) has 62 bin [47.5,47.6) has 55 bin [47.6,47.7) has 46 bin [47.7,47.8) has 37 bin [47.8,47.9) has 36 bin [47.9,48.0) has 33 bin [48.0,48.1) has 34 bin [48.1,48.2) has 19 bin [48.2,48.3) has 15 bin [48.3,48.4) has 11 bin [48.4,48.5) has 12 bin [48.5,48.6) has 7 bin [48.6,48.7) has 13 bin [48.7,48.8) has 3 bin [48.8,48.9) has 6 bin [48.9,49.0) has 1 bin [49.0,49.1) has 6 bin [49.1,49.2) has 1 bin [49.2,49.3) has 2 bin [49.3,49.4) has 3 bin [49.4,49.5) has 1 bin [49.5,49.6) has 1 average z coordinate 11.4 for 34521660 element(s) point source id histogram with bin size 1.000000 bin 161 has 9715843 bin 162 has 20057983 bin 212 has 4747834 average point source id 168.595159589660511 for 34521660 element(s)