lasinfo (210611) report for 'AHN4T/25GZ2_24.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: 178/2021 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: 55601356 number of points by return: 55497756 75704 22736 4618 542 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 474980 0 min x y z: 127980.000 474980.000 -2.935 max x y z: 129019.999 476269.999 12.129 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: 55601356 extended number of points by return: 55497756 75704 22736 4618 542 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 -2935 12129 intensity 59 2089 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 -33 32 user_data 6 7 point_source_ID 105 147 gps_time 270041724.444432 270207535.679805 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 29 255 B 19 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.59 20.89 ('Amplitude') attribute1 -15.28 5.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 55497756 number of intermediate returns: 28041 number of last returns: 55496481 number of single returns: 55420922 covered area in square units/kilounits: 1333952/1.33 point density: all returns 41.68 last only 41.60 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55601356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 55497756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 75704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 22736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 542 instead zero. overview over extended number of returns of given pulse: 55420922 106708 54628 16347 2741 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 163537 unclassified (1) 55127576 ground (2) 112491 building (6) 182676 water (9) 15076 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4480609 +---> 52052 of those are unclassified (1) +---> 4377977 of those are ground (2) +---> 35019 of those are building (6) +---> 15561 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 2 bin [-2.9,-2.8) has 70 bin [-2.8,-2.7) has 4097 bin [-2.7,-2.6) has 105114 bin [-2.6,-2.5) has 480619 bin [-2.5,-2.4) has 500160 bin [-2.4,-2.3) has 737529 bin [-2.3,-2.2) has 1676801 bin [-2.2,-2.1) has 4084861 bin [-2.1,-2.0) has 8659448 bin [-2.0,-1.9) has 15706191 bin [-1.9,-1.8) has 14612881 bin [-1.8,-1.7) has 5331764 bin [-1.7,-1.6) has 2200421 bin [-1.6,-1.5) has 876813 bin [-1.5,-1.4) has 248574 bin [-1.4,-1.3) has 62543 bin [-1.3,-1.2) has 10164 bin [-1.2,-1.1) has 7215 bin [-1.1,-1.0) has 6838 bin [-1.0,-0.9) has 11753 bin [-0.9,-0.8) has 8992 bin [-0.8,-0.7) has 4109 bin [-0.7,-0.6) has 3913 bin [-0.6,-0.5) has 4403 bin [-0.5,-0.4) has 13269 bin [-0.4,-0.3) has 8686 bin [-0.3,-0.2) has 1828 bin [-0.2,-0.1) has 1813 bin [-0.1,0.0) has 1972 bin [0.0,0.1) has 2253 bin [0.1,0.2) has 2503 bin [0.2,0.3) has 2931 bin [0.3,0.4) has 3803 bin [0.4,0.5) has 3564 bin [0.5,0.6) has 2807 bin [0.6,0.7) has 2547 bin [0.7,0.8) has 2139 bin [0.8,0.9) has 2733 bin [0.9,1.0) has 2010 bin [1.0,1.1) has 2224 bin [1.1,1.2) has 2310 bin [1.2,1.3) has 2098 bin [1.3,1.4) has 2990 bin [1.4,1.5) has 3721 bin [1.5,1.6) has 3067 bin [1.6,1.7) has 3320 bin [1.7,1.8) has 3378 bin [1.8,1.9) has 3431 bin [1.9,2.0) has 3455 bin [2.0,2.1) has 3357 bin [2.1,2.2) has 3455 bin [2.2,2.3) has 3415 bin [2.3,2.4) has 3253 bin [2.4,2.5) has 3343 bin [2.5,2.6) has 3358 bin [2.6,2.7) has 3802 bin [2.7,2.8) has 3436 bin [2.8,2.9) has 3304 bin [2.9,3.0) has 3388 bin [3.0,3.1) has 3439 bin [3.1,3.2) has 3460 bin [3.2,3.3) has 3360 bin [3.3,3.4) has 3554 bin [3.4,3.5) has 3609 bin [3.5,3.6) has 3476 bin [3.6,3.7) has 3768 bin [3.7,3.8) has 3578 bin [3.8,3.9) has 3544 bin [3.9,4.0) has 3547 bin [4.0,4.1) has 3591 bin [4.1,4.2) has 3781 bin [4.2,4.3) has 3211 bin [4.3,4.4) has 3237 bin [4.4,4.5) has 3291 bin [4.5,4.6) has 3235 bin [4.6,4.7) has 3095 bin [4.7,4.8) has 3287 bin [4.8,4.9) has 2829 bin [4.9,5.0) has 2582 bin [5.0,5.1) has 2638 bin [5.1,5.2) has 3256 bin [5.2,5.3) has 3066 bin [5.3,5.4) has 2925 bin [5.4,5.5) has 2919 bin [5.5,5.6) has 2315 bin [5.6,5.7) has 2173 bin [5.7,5.8) has 2182 bin [5.8,5.9) has 2144 bin [5.9,6.0) has 2348 bin [6.0,6.1) has 2168 bin [6.1,6.2) has 2103 bin [6.2,6.3) has 2168 bin [6.3,6.4) has 2172 bin [6.4,6.5) has 2023 bin [6.5,6.6) has 1903 bin [6.6,6.7) has 1952 bin [6.7,6.8) has 2288 bin [6.8,6.9) has 1588 bin [6.9,7.0) has 1629 bin [7.0,7.1) has 2074 bin [7.1,7.2) has 1730 bin [7.2,7.3) has 1738 bin [7.3,7.4) has 1708 bin [7.4,7.5) has 1791 bin [7.5,7.6) has 1759 bin [7.6,7.7) has 955 bin [7.7,7.8) has 760 bin [7.8,7.9) has 705 bin [7.9,8.0) has 696 bin [8.0,8.1) has 656 bin [8.1,8.2) has 660 bin [8.2,8.3) has 616 bin [8.3,8.4) has 556 bin [8.4,8.5) has 534 bin [8.5,8.6) has 487 bin [8.6,8.7) has 520 bin [8.7,8.8) has 502 bin [8.8,8.9) has 461 bin [8.9,9.0) has 436 bin [9.0,9.1) has 460 bin [9.1,9.2) has 410 bin [9.2,9.3) has 364 bin [9.3,9.4) has 339 bin [9.4,9.5) has 308 bin [9.5,9.6) has 298 bin [9.6,9.7) has 255 bin [9.7,9.8) has 226 bin [9.8,9.9) has 196 bin [9.9,10.0) has 209 bin [10.0,10.1) has 198 bin [10.1,10.2) has 178 bin [10.2,10.3) has 132 bin [10.3,10.4) has 138 bin [10.4,10.5) has 96 bin [10.5,10.6) has 85 bin [10.6,10.7) has 82 bin [10.7,10.8) has 75 bin [10.8,10.9) has 63 bin [10.9,11.0) has 50 bin [11.0,11.1) has 42 bin [11.1,11.2) has 31 bin [11.2,11.3) has 24 bin [11.3,11.4) has 25 bin [11.4,11.5) has 14 bin [11.5,11.6) has 15 bin [11.6,11.7) has 9 bin [11.7,11.8) has 6 bin [11.8,11.9) has 9 bin [11.9,12.0) has 1 bin [12.0,12.1) has 1 bin [12.1,12.2) has 1 average z coordinate -1.9 for 55601356 element(s) point source id histogram with bin size 1.000000 bin 105 has 5530667 bin 106 has 7410604 bin 145 has 13043349 bin 146 has 28098693 bin 147 has 1518043 average point source id 136.383205528296827 for 55601356 element(s)