lasinfo (210611) report for 'AHN4T/68EN2_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: 340/2022 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: 60982696 number of points by return: 41190701 12092224 5827624 1621235 250912 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 347480 0 min x y z: 197980.000 347480.000 26.588 max x y z: 199019.999 348769.999 69.153 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: 60982696 extended number of points by return: 41190701 12092224 5827624 1621235 250912 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 26588 69153 intensity 56 4860 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 -30 29 user_data 6 7 point_source_ID 130 207 gps_time 292328005.920638 292341768.710422 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 51 255 B 43 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.93 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41190701 number of intermediate returns: 7729358 number of last returns: 41142825 number of single returns: 29080188 covered area in square units/kilounits: 1338664/1.34 point density: all returns 45.55 last only 30.73 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 60982696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41190701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12092224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5827624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1621235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 250912 instead zero. overview over extended number of returns of given pulse: 29080188 12532935 12624944 5487770 1148517 102935 5407 0 0 0 0 0 0 0 0 histogram of classification of points: 24245293 unclassified (1) 35336036 ground (2) 1287458 building (6) 110824 water (9) 3085 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3399487 +---> 1098690 of those are unclassified (1) +---> 2234121 of those are ground (2) +---> 64207 of those are building (6) +---> 2469 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.5,26.6) has 1 bin [26.6,26.7) has 108 bin [26.7,26.8) has 4369 bin [26.8,26.9) has 2576 bin [26.9,27.0) has 1809 bin [27.0,27.1) has 1875 bin [27.1,27.2) has 1373 bin [27.2,27.3) has 1197 bin [27.3,27.4) has 1749 bin [27.4,27.5) has 13128 bin [27.5,27.6) has 17235 bin [27.6,27.7) has 34249 bin [27.7,27.8) has 29690 bin [27.8,27.9) has 78819 bin 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bin [66.2,66.3) has 87 bin [66.3,66.4) has 94 bin [66.4,66.5) has 103 bin [66.5,66.6) has 123 bin [66.6,66.7) has 101 bin [66.7,66.8) has 82 bin [66.8,66.9) has 94 bin [66.9,67.0) has 100 bin [67.0,67.1) has 95 bin [67.1,67.2) has 83 bin [67.2,67.3) has 70 bin [67.3,67.4) has 56 bin [67.4,67.5) has 49 bin [67.5,67.6) has 44 bin [67.6,67.7) has 50 bin [67.7,67.8) has 47 bin [67.8,67.9) has 44 bin [67.9,68.0) has 43 bin [68.0,68.1) has 40 bin [68.1,68.2) has 50 bin [68.2,68.3) has 37 bin [68.3,68.4) has 37 bin [68.4,68.5) has 29 bin [68.5,68.6) has 27 bin [68.6,68.7) has 18 bin [68.7,68.8) has 16 bin [68.8,68.9) has 19 bin [68.9,69.0) has 15 bin [69.0,69.1) has 7 bin [69.1,69.2) has 6 average z coordinate 34.1 for 60982696 element(s) point source id histogram with bin size 1.000000 bin 130 has 26962325 bin 131 has 16332466 bin 207 has 17687905 average point source id 152.601512255214175 for 60982696 element(s)