lasinfo (210611) report for 'AHN4T/05GN1_10.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: 176/2021 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: 26383130 number of points by return: 26191823 140605 42657 7964 81 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 584980 0 min x y z: 163980.000 584980.000 -1.365 max x y z: 165019.999 586269.999 14.340 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: 26383130 extended number of points by return: 26191823 140605 42657 7964 81 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 -1365 14340 intensity 34 4766 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1098 1100 gps_time 268991181.045047 268993070.099886 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 27 255 B 21 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 47.66 ('Amplitude') attribute1 -16.57 31.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26191823 number of intermediate returns: 50744 number of last returns: 26192359 number of single returns: 26051796 covered area in square units/kilounits: 1330004/1.33 point density: all returns 19.84 last only 19.69 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26383130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26191823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 140605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 42657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81 instead zero. overview over extended number of returns of given pulse: 26051796 195237 104136 31548 408 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 315977 unclassified (1) 25861749 ground (2) 50342 building (6) 154257 water (9) 805 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1987976 +---> 9320 of those are unclassified (1) +---> 1970612 of those are ground (2) +---> 513 of those are building (6) +---> 7531 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 49 bin [-1.3,-1.2) has 9731 bin [-1.2,-1.1) has 129853 bin [-1.1,-1.0) has 41693 bin [-1.0,-0.9) has 42041 bin [-0.9,-0.8) has 43282 bin [-0.8,-0.7) has 95244 bin [-0.7,-0.6) has 63579 bin [-0.6,-0.5) has 58071 bin [-0.5,-0.4) has 59821 bin [-0.4,-0.3) has 65462 bin [-0.3,-0.2) has 79564 bin [-0.2,-0.1) has 108993 bin [-0.1,0.0) has 173201 bin [0.0,0.1) has 320883 bin [0.1,0.2) has 575162 bin [0.2,0.3) has 1276959 bin [0.3,0.4) has 2067025 bin [0.4,0.5) has 2734907 bin [0.5,0.6) has 3220317 bin [0.6,0.7) has 3882337 bin [0.7,0.8) has 2620639 bin [0.8,0.9) has 2025829 bin [0.9,1.0) has 1540751 bin [1.0,1.1) has 760453 bin [1.1,1.2) has 469516 bin [1.2,1.3) has 411036 bin [1.3,1.4) has 500564 bin [1.4,1.5) has 463635 bin [1.5,1.6) has 136337 bin [1.6,1.7) has 101768 bin [1.7,1.8) has 93273 bin [1.8,1.9) has 64719 bin [1.9,2.0) has 56155 bin [2.0,2.1) has 61024 bin [2.1,2.2) has 57076 bin [2.2,2.3) has 50423 bin [2.3,2.4) has 37062 bin [2.4,2.5) has 31792 bin [2.5,2.6) has 30865 bin [2.6,2.7) has 30416 bin [2.7,2.8) has 30187 bin [2.8,2.9) has 29325 bin [2.9,3.0) has 27984 bin [3.0,3.1) has 28432 bin [3.1,3.2) has 28546 bin [3.2,3.3) has 27819 bin [3.3,3.4) has 28237 bin [3.4,3.5) has 28881 bin [3.5,3.6) has 28058 bin [3.6,3.7) has 27787 bin [3.7,3.8) has 28153 bin [3.8,3.9) has 28976 bin [3.9,4.0) has 29231 bin [4.0,4.1) has 29693 bin [4.1,4.2) has 30102 bin [4.2,4.3) has 30070 bin [4.3,4.4) has 30667 bin [4.4,4.5) has 31153 bin [4.5,4.6) has 32655 bin [4.6,4.7) has 33769 bin [4.7,4.8) has 36365 bin [4.8,4.9) has 37499 bin [4.9,5.0) has 33705 bin [5.0,5.1) has 30959 bin [5.1,5.2) has 30247 bin [5.2,5.3) has 30633 bin [5.3,5.4) has 31166 bin [5.4,5.5) has 33328 bin [5.5,5.6) has 38246 bin [5.6,5.7) has 38447 bin [5.7,5.8) has 26044 bin [5.8,5.9) has 23523 bin [5.9,6.0) has 22306 bin [6.0,6.1) has 22431 bin [6.1,6.2) has 23071 bin [6.2,6.3) has 24002 bin [6.3,6.4) has 24744 bin [6.4,6.5) has 26295 bin [6.5,6.6) has 27698 bin [6.6,6.7) has 33619 bin [6.7,6.8) has 35705 bin [6.8,6.9) has 28842 bin [6.9,7.0) has 31073 bin [7.0,7.1) has 25418 bin [7.1,7.2) has 23564 bin [7.2,7.3) has 24062 bin [7.3,7.4) has 22653 bin [7.4,7.5) has 21315 bin [7.5,7.6) has 21123 bin [7.6,7.7) has 21147 bin [7.7,7.8) has 20818 bin [7.8,7.9) has 20771 bin [7.9,8.0) has 21552 bin [8.0,8.1) has 22381 bin [8.1,8.2) has 23882 bin [8.2,8.3) has 25140 bin [8.3,8.4) has 25938 bin [8.4,8.5) has 27832 bin [8.5,8.6) has 30800 bin [8.6,8.7) has 35314 bin [8.7,8.8) has 39511 bin [8.8,8.9) has 25442 bin [8.9,9.0) has 11193 bin [9.0,9.1) has 2610 bin [9.1,9.2) has 2250 bin [9.2,9.3) has 1994 bin [9.3,9.4) has 1475 bin [9.4,9.5) has 823 bin [9.5,9.6) has 831 bin [9.6,9.7) has 757 bin [9.7,9.8) has 803 bin [9.8,9.9) has 683 bin [9.9,10.0) has 689 bin [10.0,10.1) has 642 bin [10.1,10.2) has 604 bin [10.2,10.3) has 616 bin [10.3,10.4) has 559 bin [10.4,10.5) has 547 bin [10.5,10.6) has 480 bin [10.6,10.7) has 430 bin [10.7,10.8) has 448 bin [10.8,10.9) has 407 bin [10.9,11.0) has 366 bin [11.0,11.1) has 345 bin [11.1,11.2) has 353 bin [11.2,11.3) has 302 bin [11.3,11.4) has 270 bin [11.4,11.5) has 269 bin [11.5,11.6) has 224 bin [11.6,11.7) has 254 bin [11.7,11.8) has 209 bin [11.8,11.9) has 195 bin [11.9,12.0) has 217 bin [12.0,12.1) has 175 bin [12.1,12.2) has 171 bin [12.2,12.3) has 132 bin [12.3,12.4) has 134 bin [12.4,12.5) has 98 bin [12.5,12.6) has 114 bin [12.6,12.7) has 109 bin [12.7,12.8) has 84 bin [12.8,12.9) has 82 bin [12.9,13.0) has 57 bin [13.0,13.1) has 55 bin [13.1,13.2) has 47 bin [13.2,13.3) has 34 bin [13.3,13.4) has 30 bin [13.4,13.5) has 24 bin [13.5,13.6) has 24 bin [13.6,13.7) has 24 bin [13.7,13.8) has 18 bin [13.8,13.9) has 20 bin [13.9,14.0) has 5 bin [14.0,14.1) has 1 bin [14.1,14.2) has 1 bin [14.2,14.3) has 1 bin [14.3,14.4) has 2 average z coordinate 1.0 for 26383130 element(s) point source id histogram with bin size 1.000000 bin 1098 has 5794134 bin 1099 has 19094575 bin 1100 has 1494421 average point source id 1098.837027941718816 for 26383130 element(s)