lasinfo (210611) report for 'AHN4T/06CN2_08.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: 25574957 number of points by return: 25249708 215338 84557 25078 276 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 584980 0 min x y z: 186980.000 584980.000 -1.729 max x y z: 188019.999 586269.999 20.447 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: 25574957 extended number of points by return: 25249708 215338 84557 25078 276 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 -1729 20447 intensity 34 4992 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 268990800.460080 268992692.238593 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 44 255 B 39 255 NIR 62 255 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 49.92 ('Amplitude') attribute1 -16.62 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25249708 number of intermediate returns: 110035 number of last returns: 25248066 number of single returns: 25032852 covered area in square units/kilounits: 1307488/1.31 point density: all returns 19.56 last only 19.31 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25574957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25249708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 215338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 84557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 276 instead zero. overview over extended number of returns of given pulse: 25032852 262839 178544 99352 1335 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 441018 unclassified (1) 24925744 ground (2) 69204 building (6) 134860 water (9) 4131 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1996876 +---> 59744 of those are unclassified (1) +---> 1930348 of those are ground (2) +---> 597 of those are building (6) +---> 6105 of those are water (9) +---> 82 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 4 bin [-1.7,-1.6) has 763 bin [-1.6,-1.5) has 19615 bin [-1.5,-1.4) has 79790 bin [-1.4,-1.3) has 62966 bin [-1.3,-1.2) has 70024 bin [-1.2,-1.1) has 108398 bin [-1.1,-1.0) has 409705 bin [-1.0,-0.9) has 1041915 bin [-0.9,-0.8) has 2110137 bin [-0.8,-0.7) has 3038787 bin [-0.7,-0.6) has 3393904 bin [-0.6,-0.5) has 3729837 bin [-0.5,-0.4) has 2942694 bin [-0.4,-0.3) has 2305688 bin [-0.3,-0.2) has 1731615 bin [-0.2,-0.1) has 1439355 bin [-0.1,0.0) has 910633 bin [0.0,0.1) has 546911 bin [0.1,0.2) has 422903 bin [0.2,0.3) has 328289 bin [0.3,0.4) has 191908 bin [0.4,0.5) has 121005 bin [0.5,0.6) has 83982 bin [0.6,0.7) has 23391 bin [0.7,0.8) has 8948 bin [0.8,0.9) has 7949 bin [0.9,1.0) has 7260 bin [1.0,1.1) has 7116 bin [1.1,1.2) has 7010 bin [1.2,1.3) has 7415 bin [1.3,1.4) has 7693 bin [1.4,1.5) has 7312 bin [1.5,1.6) has 5847 bin [1.6,1.7) has 4878 bin [1.7,1.8) has 4455 bin [1.8,1.9) has 4240 bin [1.9,2.0) has 3920 bin [2.0,2.1) has 3790 bin [2.1,2.2) has 3666 bin [2.2,2.3) has 3914 bin [2.3,2.4) has 4362 bin [2.4,2.5) has 4571 bin [2.5,2.6) has 5099 bin [2.6,2.7) has 4701 bin [2.7,2.8) has 4275 bin [2.8,2.9) has 4279 bin [2.9,3.0) has 4846 bin [3.0,3.1) has 5195 bin [3.1,3.2) has 4364 bin [3.2,3.3) has 5101 bin [3.3,3.4) has 6682 bin [3.4,3.5) has 4863 bin [3.5,3.6) has 4803 bin [3.6,3.7) has 4840 bin [3.7,3.8) has 4809 bin [3.8,3.9) has 4892 bin [3.9,4.0) has 4525 bin [4.0,4.1) has 4405 bin [4.1,4.2) has 4363 bin [4.2,4.3) has 4326 bin [4.3,4.4) has 4396 bin [4.4,4.5) has 4322 bin [4.5,4.6) has 4250 bin [4.6,4.7) has 4243 bin [4.7,4.8) has 4197 bin [4.8,4.9) has 4270 bin [4.9,5.0) has 4225 bin [5.0,5.1) has 4258 bin [5.1,5.2) has 4007 bin [5.2,5.3) has 3952 bin [5.3,5.4) has 4014 bin [5.4,5.5) has 4043 bin [5.5,5.6) has 4071 bin [5.6,5.7) has 3413 bin [5.7,5.8) has 3345 bin [5.8,5.9) has 3384 bin [5.9,6.0) has 3408 bin [6.0,6.1) has 3154 bin [6.1,6.2) has 3347 bin [6.2,6.3) has 3429 bin [6.3,6.4) has 3266 bin [6.4,6.5) has 3451 bin [6.5,6.6) has 3296 bin [6.6,6.7) has 3368 bin [6.7,6.8) has 3222 bin [6.8,6.9) has 3419 bin [6.9,7.0) has 3287 bin [7.0,7.1) has 3198 bin [7.1,7.2) has 3118 bin [7.2,7.3) has 3186 bin [7.3,7.4) has 3116 bin [7.4,7.5) has 3278 bin [7.5,7.6) has 3202 bin [7.6,7.7) has 3157 bin [7.7,7.8) has 3184 bin [7.8,7.9) has 3161 bin [7.9,8.0) has 2900 bin [8.0,8.1) has 2975 bin [8.1,8.2) has 2892 bin [8.2,8.3) has 2923 bin [8.3,8.4) has 2917 bin [8.4,8.5) has 2900 bin [8.5,8.6) has 2980 bin [8.6,8.7) has 2818 bin [8.7,8.8) has 2781 bin [8.8,8.9) has 2804 bin [8.9,9.0) has 2785 bin [9.0,9.1) has 2831 bin [9.1,9.2) has 2711 bin [9.2,9.3) has 2670 bin [9.3,9.4) has 2601 bin [9.4,9.5) has 2593 bin [9.5,9.6) has 2459 bin [9.6,9.7) has 2397 bin [9.7,9.8) has 2398 bin [9.8,9.9) has 2335 bin [9.9,10.0) has 2342 bin [10.0,10.1) has 2347 bin [10.1,10.2) has 2279 bin [10.2,10.3) has 2256 bin [10.3,10.4) has 2276 bin [10.4,10.5) has 2117 bin [10.5,10.6) has 2149 bin [10.6,10.7) has 2160 bin [10.7,10.8) has 2048 bin [10.8,10.9) has 2059 bin [10.9,11.0) has 1927 bin [11.0,11.1) has 2076 bin [11.1,11.2) has 2106 bin [11.2,11.3) has 2002 bin [11.3,11.4) has 1917 bin [11.4,11.5) has 1878 bin [11.5,11.6) has 1857 bin [11.6,11.7) has 1759 bin [11.7,11.8) has 1782 bin [11.8,11.9) has 1745 bin [11.9,12.0) has 1707 bin [12.0,12.1) has 1659 bin [12.1,12.2) has 1497 bin [12.2,12.3) has 1497 bin [12.3,12.4) has 1471 bin [12.4,12.5) has 1417 bin [12.5,12.6) has 1355 bin [12.6,12.7) has 1319 bin [12.7,12.8) has 1288 bin [12.8,12.9) has 1257 bin [12.9,13.0) has 1168 bin [13.0,13.1) has 1169 bin [13.1,13.2) has 1081 bin [13.2,13.3) has 1138 bin [13.3,13.4) has 1118 bin [13.4,13.5) has 1026 bin [13.5,13.6) has 1030 bin [13.6,13.7) has 994 bin [13.7,13.8) has 1003 bin [13.8,13.9) has 935 bin [13.9,14.0) has 930 bin [14.0,14.1) has 872 bin [14.1,14.2) has 861 bin [14.2,14.3) has 829 bin [14.3,14.4) has 787 bin [14.4,14.5) has 789 bin [14.5,14.6) has 754 bin [14.6,14.7) has 700 bin [14.7,14.8) has 670 bin [14.8,14.9) has 668 bin [14.9,15.0) has 623 bin [15.0,15.1) has 624 bin [15.1,15.2) has 648 bin [15.2,15.3) has 628 bin [15.3,15.4) has 575 bin [15.4,15.5) has 540 bin [15.5,15.6) has 518 bin [15.6,15.7) has 502 bin [15.7,15.8) has 505 bin [15.8,15.9) has 410 bin [15.9,16.0) has 425 bin [16.0,16.1) has 439 bin [16.1,16.2) has 412 bin [16.2,16.3) has 405 bin [16.3,16.4) has 372 bin [16.4,16.5) has 339 bin [16.5,16.6) has 341 bin [16.6,16.7) has 289 bin [16.7,16.8) has 278 bin [16.8,16.9) has 283 bin [16.9,17.0) has 231 bin [17.0,17.1) has 200 bin [17.1,17.2) has 176 bin [17.2,17.3) has 181 bin [17.3,17.4) has 164 bin [17.4,17.5) has 154 bin [17.5,17.6) has 139 bin [17.6,17.7) has 115 bin [17.7,17.8) has 111 bin [17.8,17.9) has 111 bin [17.9,18.0) has 116 bin [18.0,18.1) has 115 bin [18.1,18.2) has 92 bin [18.2,18.3) has 78 bin [18.3,18.4) has 91 bin [18.4,18.5) has 66 bin [18.5,18.6) has 61 bin [18.6,18.7) has 55 bin [18.7,18.8) has 39 bin [18.8,18.9) has 40 bin [18.9,19.0) has 27 bin [19.0,19.1) has 28 bin [19.1,19.2) has 10 bin [19.2,19.3) has 17 bin [19.3,19.4) has 10 bin [19.4,19.5) has 11 bin [19.5,19.6) has 7 bin [19.6,19.7) has 12 bin [19.7,19.8) has 12 bin [19.8,19.9) has 5 bin [19.9,20.0) has 6 bin [20.0,20.1) has 4 bin [20.1,20.2) has 1 bin [20.2,20.3) has 4 bin [20.4,20.5) has 1 average z coordinate -0.4 for 25574957 element(s) point source id histogram with bin size 1.000000 bin 1098 has 2848894 bin 1099 has 18796397 bin 1100 has 3929666 average point source id 1099.042258995782504 for 25574957 element(s)