lasinfo (210611) report for 'AHN4T/65GN2_14.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: 181/2021 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: 37537779 number of points by return: 26830494 7004980 2940906 676337 85062 scale factor x y z: 0.001 0.001 0.001 offset x y z: 47980 389980 0 min x y z: 47980.000 389980.000 -2.811 max x y z: 49019.999 391269.999 34.943 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: 37537779 extended number of points by return: 26830494 7004980 2940906 676337 85062 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 -2811 34943 intensity 32 3053 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 -32 32 user_data 6 7 point_source_ID 5 7 gps_time 259149725.524784 259152120.686072 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 15 255 B 0 255 NIR 76 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.32 30.53 ('Amplitude') attribute1 -15.39 15.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26830494 number of intermediate returns: 3708601 number of last returns: 26812900 number of single returns: 19814216 covered area in square units/kilounits: 1332804/1.33 point density: all returns 28.16 last only 20.12 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37537779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26830494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7004980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2940906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 676337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85062 instead zero. overview over extended number of returns of given pulse: 19814216 8133212 6797643 2367086 393954 30131 1537 0 0 0 0 0 0 0 0 histogram of classification of points: 13584787 unclassified (1) 23847979 ground (2) 48874 building (6) 52755 water (9) 174 wire conductor (14) 3210 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2080375 +---> 517034 of those are unclassified (1) +---> 1531785 of those are ground (2) +---> 27348 of those are building (6) +---> 4034 of those are water (9) +---> 78 of those are wire conductor (14) +---> 96 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 5 bin [-2.8,-2.7) has 355 bin [-2.7,-2.6) has 8957 bin [-2.6,-2.5) has 30756 bin [-2.5,-2.4) has 36789 bin [-2.4,-2.3) has 56840 bin [-2.3,-2.2) has 78009 bin [-2.2,-2.1) has 98657 bin [-2.1,-2.0) has 126548 bin [-2.0,-1.9) has 161964 bin [-1.9,-1.8) has 216867 bin [-1.8,-1.7) has 317101 bin [-1.7,-1.6) has 537650 bin [-1.6,-1.5) has 1070902 bin [-1.5,-1.4) has 1930116 bin [-1.4,-1.3) has 2836587 bin [-1.3,-1.2) has 2684950 bin [-1.2,-1.1) has 2627468 bin [-1.1,-1.0) has 2949633 bin [-1.0,-0.9) has 2430570 bin [-0.9,-0.8) has 1782939 bin [-0.8,-0.7) has 1279919 bin [-0.7,-0.6) has 953475 bin [-0.6,-0.5) has 678814 bin [-0.5,-0.4) has 475280 bin [-0.4,-0.3) has 350222 bin [-0.3,-0.2) has 289938 bin [-0.2,-0.1) has 216812 bin [-0.1,0.0) has 196368 bin [0.0,0.1) has 208693 bin [0.1,0.2) has 182430 bin [0.2,0.3) has 183677 bin [0.3,0.4) has 227781 bin [0.4,0.5) has 180526 bin [0.5,0.6) has 165137 bin [0.6,0.7) has 132106 bin [0.7,0.8) has 98629 bin [0.8,0.9) has 85406 bin [0.9,1.0) has 77013 bin [1.0,1.1) has 70029 bin [1.1,1.2) has 66905 bin [1.2,1.3) has 63277 bin [1.3,1.4) has 60867 bin [1.4,1.5) has 59936 bin [1.5,1.6) has 59100 bin [1.6,1.7) has 58350 bin [1.7,1.8) has 58469 bin [1.8,1.9) has 58321 bin 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[29.6,29.7) has 3399 bin [29.7,29.8) has 3289 bin [29.8,29.9) has 3156 bin [29.9,30.0) has 3017 bin [30.0,30.1) has 2921 bin [30.1,30.2) has 2637 bin [30.2,30.3) has 2610 bin [30.3,30.4) has 2466 bin [30.4,30.5) has 2165 bin [30.5,30.6) has 2076 bin [30.6,30.7) has 1902 bin [30.7,30.8) has 1839 bin [30.8,30.9) has 1702 bin [30.9,31.0) has 1599 bin [31.0,31.1) has 1374 bin [31.1,31.2) has 1389 bin [31.2,31.3) has 1738 bin [31.3,31.4) has 1904 bin [31.4,31.5) has 1263 bin [31.5,31.6) has 998 bin [31.6,31.7) has 949 bin [31.7,31.8) has 831 bin [31.8,31.9) has 752 bin [31.9,32.0) has 710 bin [32.0,32.1) has 627 bin [32.1,32.2) has 586 bin [32.2,32.3) has 544 bin [32.3,32.4) has 481 bin [32.4,32.5) has 461 bin [32.5,32.6) has 366 bin [32.6,32.7) has 312 bin [32.7,32.8) has 272 bin [32.8,32.9) has 270 bin [32.9,33.0) has 253 bin [33.0,33.1) has 198 bin [33.1,33.2) has 178 bin [33.2,33.3) has 190 bin [33.3,33.4) has 173 bin [33.4,33.5) has 146 bin [33.5,33.6) has 114 bin [33.6,33.7) has 101 bin [33.7,33.8) has 85 bin [33.8,33.9) has 94 bin [33.9,34.0) has 79 bin [34.0,34.1) has 64 bin [34.1,34.2) has 56 bin [34.2,34.3) has 35 bin [34.3,34.4) has 18 bin [34.4,34.5) has 16 bin [34.5,34.6) has 7 bin [34.6,34.7) has 8 bin [34.7,34.8) has 4 bin [34.8,34.9) has 2 bin [34.9,35.0) has 2 average z coordinate 2.7 for 37537779 element(s) point source id histogram with bin size 1.000000 bin 5 has 11300510 bin 6 has 26126085 bin 7 has 111184 average point source id 5.701918272788595 for 37537779 element(s)