lasinfo (210611) report for 'AHN4T/08CN2_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: 334/2022 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: 23419385 number of points by return: 23414168 4920 278 19 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 581230 0 min x y z: 267980.000 581230.000 -1.922 max x y z: 269019.999 582519.999 18.441 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: 23419385 extended number of points by return: 23414168 4920 278 19 0 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 -1922 18441 intensity 72 3068 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 23 25 gps_time 328692501.252015 330510664.922249 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 255 G 62 255 B 56 255 NIR 22 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -14.97 14.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23414168 number of intermediate returns: 310 number of last returns: 23413514 number of single returns: 23408607 covered area in square units/kilounits: 1341600/1.34 point density: all returns 17.46 last only 17.45 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23419385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23414168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19 instead zero. overview over extended number of returns of given pulse: 23408607 9812 890 76 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 16969 unclassified (1) 23168452 ground (2) 226854 building (6) 7110 water (9) +-> flagged as extended overlap: 1873630 +---> 762 of those are unclassified (1) +---> 1872690 of those are ground (2) +---> 178 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 52 bin [-1.8,-1.7) has 897 bin [-1.7,-1.6) has 2046 bin [-1.6,-1.5) has 2397 bin [-1.5,-1.4) has 5557 bin [-1.4,-1.3) has 9544 bin [-1.3,-1.2) has 6939 bin [-1.2,-1.1) has 8410 bin [-1.1,-1.0) has 9180 bin [-1.0,-0.9) has 9521 bin [-0.9,-0.8) has 10339 bin [-0.8,-0.7) has 11563 bin [-0.7,-0.6) has 11512 bin [-0.6,-0.5) has 11776 bin [-0.5,-0.4) has 12236 bin [-0.4,-0.3) has 114222 bin [-0.3,-0.2) has 624342 bin [-0.2,-0.1) has 529555 bin [-0.1,0.0) has 890094 bin [0.0,0.1) has 1144245 bin [0.1,0.2) has 1249626 bin [0.2,0.3) has 1157971 bin [0.3,0.4) has 3002554 bin [0.4,0.5) has 5632669 bin [0.5,0.6) has 3670189 bin [0.6,0.7) has 1552448 bin [0.7,0.8) has 920729 bin [0.8,0.9) has 664345 bin [0.9,1.0) has 596977 bin [1.0,1.1) has 557588 bin [1.1,1.2) has 379273 bin [1.2,1.3) has 231763 bin [1.3,1.4) has 108745 bin [1.4,1.5) has 26848 bin [1.5,1.6) has 3977 bin [1.6,1.7) has 3759 bin [1.7,1.8) has 4626 bin [1.8,1.9) has 2398 bin [1.9,2.0) has 1417 bin [2.0,2.1) has 717 bin [2.1,2.2) has 295 bin [2.2,2.3) has 237 bin [2.3,2.4) has 224 bin [2.4,2.5) has 203 bin [2.5,2.6) has 206 bin [2.6,2.7) has 195 bin [2.7,2.8) has 111 bin [2.8,2.9) has 139 bin [2.9,3.0) has 114 bin [3.0,3.1) has 106 bin [3.1,3.2) has 159 bin [3.2,3.3) has 721 bin [3.3,3.4) has 1456 bin [3.4,3.5) has 1734 bin [3.5,3.6) has 1482 bin [3.6,3.7) has 1768 bin [3.7,3.8) has 4866 bin [3.8,3.9) has 2298 bin [3.9,4.0) has 2084 bin [4.0,4.1) has 2285 bin [4.1,4.2) has 2551 bin [4.2,4.3) has 2573 bin [4.3,4.4) has 2505 bin [4.4,4.5) has 2509 bin [4.5,4.6) has 2691 bin [4.6,4.7) has 2720 bin [4.7,4.8) has 2616 bin [4.8,4.9) has 2535 bin [4.9,5.0) has 2751 bin [5.0,5.1) has 2878 bin [5.1,5.2) has 3091 bin [5.2,5.3) has 3471 bin [5.3,5.4) has 4101 bin [5.4,5.5) has 4630 bin [5.5,5.6) has 3974 bin [5.6,5.7) has 3877 bin [5.7,5.8) has 4000 bin [5.8,5.9) has 4645 bin [5.9,6.0) has 4775 bin [6.0,6.1) has 5222 bin [6.1,6.2) has 5733 bin [6.2,6.3) has 5503 bin [6.3,6.4) has 5585 bin [6.4,6.5) has 5471 bin [6.5,6.6) has 5227 bin [6.6,6.7) has 5111 bin [6.7,6.8) has 5186 bin [6.8,6.9) has 5190 bin [6.9,7.0) has 5043 bin [7.0,7.1) has 4875 bin [7.1,7.2) has 4703 bin [7.2,7.3) has 3827 bin [7.3,7.4) has 3764 bin [7.4,7.5) has 3618 bin [7.5,7.6) has 3444 bin [7.6,7.7) has 3064 bin [7.7,7.8) has 2775 bin [7.8,7.9) has 2284 bin [7.9,8.0) has 2465 bin [8.0,8.1) has 2507 bin [8.1,8.2) has 2489 bin [8.2,8.3) has 2301 bin [8.3,8.4) has 2038 bin [8.4,8.5) has 2191 bin [8.5,8.6) has 2140 bin [8.6,8.7) has 2289 bin [8.7,8.8) has 2197 bin [8.8,8.9) has 1965 bin [8.9,9.0) has 2043 bin [9.0,9.1) has 1990 bin [9.1,9.2) has 1968 bin [9.2,9.3) has 1943 bin [9.3,9.4) has 2038 bin [9.4,9.5) has 1858 bin [9.5,9.6) has 1988 bin [9.6,9.7) has 1940 bin [9.7,9.8) has 1806 bin [9.8,9.9) has 1747 bin [9.9,10.0) has 1751 bin [10.0,10.1) has 1740 bin [10.1,10.2) has 1661 bin [10.2,10.3) has 1680 bin [10.3,10.4) has 1752 bin [10.4,10.5) has 1742 bin [10.5,10.6) has 1655 bin [10.6,10.7) has 1695 bin [10.7,10.8) has 1698 bin [10.8,10.9) has 1691 bin [10.9,11.0) has 1663 bin [11.0,11.1) has 1763 bin [11.1,11.2) has 2366 bin [11.2,11.3) has 801 bin [11.3,11.4) has 17 bin [11.4,11.5) has 3 bin [11.5,11.6) has 6 bin [11.7,11.8) has 7 bin [11.8,11.9) has 2 bin [11.9,12.0) has 6 bin [12.0,12.1) has 5 bin [12.1,12.2) has 6 bin [12.2,12.3) has 6 bin [12.3,12.4) has 5 bin [12.4,12.5) has 8 bin [12.5,12.6) has 36 bin [12.6,12.7) has 96 bin [12.7,12.8) has 162 bin [12.8,12.9) has 305 bin [12.9,13.0) has 300 bin [13.0,13.1) has 250 bin [13.1,13.2) has 175 bin [13.2,13.3) has 34 bin [13.3,13.4) has 25 bin [13.4,13.5) has 22 bin [13.5,13.6) has 1 bin [13.8,13.9) has 2 bin [14.1,14.2) has 3 bin [14.2,14.3) has 5 bin [14.3,14.4) has 7 bin [16.1,16.2) has 1 bin [16.2,16.3) has 1 bin [16.4,16.5) has 17 bin [16.5,16.6) has 25 bin [17.4,17.5) has 1 bin [17.5,17.6) has 3 bin [17.6,17.7) has 7 bin [17.7,17.8) has 3 bin [17.8,17.9) has 1 bin [17.9,18.0) has 3 bin [18.0,18.1) has 6 bin [18.1,18.2) has 5 bin [18.2,18.3) has 6 bin [18.3,18.4) has 1 bin [18.4,18.5) has 2 average z coordinate 0.5 for 23419385 element(s) point source id histogram with bin size 1.000000 bin 23 has 1154278 bin 24 has 18328181 bin 25 has 3936926 average point source id 24.118818150006927 for 23419385 element(s)