lasinfo (210611) report for 'AHN4T/43DN1_19.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: 180/2021 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: 10937561 number of points by return: 10272347 479097 158893 25141 2083 scale factor x y z: 0.001 0.001 0.001 offset x y z: 72980 407480 0 min x y z: 72980.000 407480.000 -0.276 max x y z: 74019.999 408769.999 19.454 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: 10937561 extended number of points by return: 10272347 479097 158893 25141 2083 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 -276 19454 intensity 56 4787 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 31 user_data 6 7 point_source_ID 14 21 gps_time 259162040.114126 259414316.964969 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.56 47.87 ('Amplitude') attribute1 -15.59 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10272347 number of intermediate returns: 186460 number of last returns: 10269906 number of single returns: 9791152 covered area in square units/kilounits: 962904/0.96 point density: all returns 11.36 last only 10.67 (per square units) spacing: all returns 0.30 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10937561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10272347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 479097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 158893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2083 instead zero. overview over extended number of returns of given pulse: 9791152 641532 401985 92451 9961 475 5 0 0 0 0 0 0 0 0 histogram of classification of points: 951831 unclassified (1) 628740 ground (2) 9356990 water (9) +-> flagged as extended overlap: 410479 +---> 102 of those are unclassified (1) +---> 3576 of those are ground (2) +---> 406801 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 528 bin [-0.2,-0.1) has 134973 bin [-0.1,0.0) has 6739329 bin [0.0,0.1) has 2612222 bin [0.1,0.2) has 75121 bin [0.2,0.3) has 78373 bin [0.3,0.4) has 32288 bin [0.4,0.5) has 29764 bin [0.5,0.6) has 198561 bin [0.6,0.7) has 121620 bin [0.7,0.8) has 33122 bin [0.8,0.9) has 14207 bin [0.9,1.0) has 9443 bin [1.0,1.1) has 8576 bin [1.1,1.2) has 8792 bin [1.2,1.3) has 9706 bin [1.3,1.4) has 10475 bin [1.4,1.5) has 11832 bin [1.5,1.6) has 12874 bin [1.6,1.7) has 13827 bin [1.7,1.8) has 14418 bin [1.8,1.9) has 14715 bin [1.9,2.0) has 14517 bin [2.0,2.1) has 14070 bin [2.1,2.2) has 14147 bin [2.2,2.3) has 14008 bin [2.3,2.4) has 14157 bin [2.4,2.5) has 14395 bin [2.5,2.6) has 14643 bin [2.6,2.7) has 14512 bin [2.7,2.8) has 14692 bin [2.8,2.9) has 14494 bin [2.9,3.0) has 14382 bin [3.0,3.1) has 14579 bin [3.1,3.2) has 14579 bin [3.2,3.3) has 14679 bin [3.3,3.4) has 14099 bin [3.4,3.5) has 13714 bin [3.5,3.6) has 13693 bin [3.6,3.7) has 13338 bin [3.7,3.8) has 12599 bin [3.8,3.9) has 12291 bin [3.9,4.0) has 12484 bin [4.0,4.1) has 12500 bin [4.1,4.2) has 12389 bin [4.2,4.3) has 12070 bin [4.3,4.4) has 11615 bin [4.4,4.5) has 11295 bin [4.5,4.6) has 10972 bin [4.6,4.7) has 10650 bin [4.7,4.8) has 10509 bin [4.8,4.9) has 10109 bin [4.9,5.0) has 8824 bin [5.0,5.1) has 8198 bin [5.1,5.2) has 8102 bin [5.2,5.3) has 7625 bin [5.3,5.4) has 7420 bin [5.4,5.5) has 6790 bin [5.5,5.6) has 6214 bin [5.6,5.7) has 5714 bin [5.7,5.8) has 5336 bin [5.8,5.9) has 5303 bin [5.9,6.0) has 4919 bin [6.0,6.1) has 4858 bin [6.1,6.2) has 4855 bin [6.2,6.3) has 4604 bin [6.3,6.4) has 4392 bin [6.4,6.5) has 4195 bin [6.5,6.6) has 4128 bin [6.6,6.7) has 3666 bin [6.7,6.8) has 3668 bin [6.8,6.9) has 3635 bin [6.9,7.0) has 3601 bin [7.0,7.1) has 3677 bin [7.1,7.2) has 3643 bin [7.2,7.3) has 3738 bin [7.3,7.4) has 3678 bin [7.4,7.5) has 3614 bin [7.5,7.6) has 3538 bin [7.6,7.7) has 3490 bin [7.7,7.8) has 3815 bin [7.8,7.9) has 3660 bin [7.9,8.0) has 3254 bin [8.0,8.1) has 3293 bin [8.1,8.2) has 3385 bin [8.2,8.3) has 3286 bin [8.3,8.4) has 3228 bin [8.4,8.5) has 3238 bin [8.5,8.6) has 3409 bin [8.6,8.7) has 3278 bin [8.7,8.8) has 3226 bin [8.8,8.9) has 3098 bin [8.9,9.0) has 3045 bin [9.0,9.1) has 3149 bin [9.1,9.2) has 3075 bin [9.2,9.3) has 3125 bin [9.3,9.4) has 3181 bin [9.4,9.5) has 3232 bin [9.5,9.6) has 3148 bin [9.6,9.7) has 3288 bin [9.7,9.8) has 3140 bin [9.8,9.9) has 3035 bin [9.9,10.0) has 3047 bin [10.0,10.1) has 3191 bin [10.1,10.2) has 3186 bin [10.2,10.3) has 3211 bin [10.3,10.4) has 3275 bin [10.4,10.5) has 3153 bin [10.5,10.6) has 2980 bin [10.6,10.7) has 2953 bin [10.7,10.8) has 2976 bin [10.8,10.9) has 2848 bin [10.9,11.0) has 2772 bin [11.0,11.1) has 2768 bin [11.1,11.2) has 2767 bin [11.2,11.3) has 2734 bin [11.3,11.4) has 2719 bin [11.4,11.5) has 2661 bin [11.5,11.6) has 2581 bin [11.6,11.7) has 2503 bin [11.7,11.8) has 2548 bin [11.8,11.9) has 2500 bin [11.9,12.0) has 2395 bin [12.0,12.1) has 2527 bin [12.1,12.2) has 2527 bin [12.2,12.3) has 2480 bin [12.3,12.4) has 2499 bin [12.4,12.5) has 2312 bin [12.5,12.6) has 2200 bin [12.6,12.7) has 2347 bin [12.7,12.8) has 2140 bin [12.8,12.9) has 2129 bin [12.9,13.0) has 2128 bin [13.0,13.1) has 2108 bin [13.1,13.2) has 2047 bin [13.2,13.3) has 2005 bin [13.3,13.4) has 1980 bin [13.4,13.5) has 1971 bin [13.5,13.6) has 1994 bin [13.6,13.7) has 1871 bin [13.7,13.8) has 1807 bin [13.8,13.9) has 1801 bin [13.9,14.0) has 1902 bin [14.0,14.1) has 1801 bin [14.1,14.2) has 1732 bin [14.2,14.3) has 1709 bin [14.3,14.4) has 1685 bin [14.4,14.5) has 1564 bin [14.5,14.6) has 1524 bin [14.6,14.7) has 1479 bin [14.7,14.8) has 1520 bin [14.8,14.9) has 1475 bin [14.9,15.0) has 1355 bin [15.0,15.1) has 1341 bin [15.1,15.2) has 1404 bin [15.2,15.3) has 1276 bin [15.3,15.4) has 1276 bin [15.4,15.5) has 1241 bin [15.5,15.6) has 1199 bin [15.6,15.7) has 1152 bin [15.7,15.8) has 990 bin [15.8,15.9) has 937 bin [15.9,16.0) has 864 bin [16.0,16.1) has 814 bin [16.1,16.2) has 884 bin [16.2,16.3) has 814 bin [16.3,16.4) has 781 bin [16.4,16.5) has 748 bin [16.5,16.6) has 679 bin [16.6,16.7) has 590 bin [16.7,16.8) has 645 bin [16.8,16.9) has 620 bin [16.9,17.0) has 551 bin [17.0,17.1) has 587 bin [17.1,17.2) has 512 bin [17.2,17.3) has 513 bin [17.3,17.4) has 503 bin [17.4,17.5) has 481 bin [17.5,17.6) has 418 bin [17.6,17.7) has 430 bin [17.7,17.8) has 447 bin [17.8,17.9) has 372 bin [17.9,18.0) has 375 bin [18.0,18.1) has 380 bin [18.1,18.2) has 298 bin [18.2,18.3) has 264 bin [18.3,18.4) has 224 bin [18.4,18.5) has 183 bin [18.5,18.6) has 101 bin [18.6,18.7) has 104 bin [18.7,18.8) has 81 bin [18.8,18.9) has 50 bin [18.9,19.0) has 24 bin [19.0,19.1) has 24 bin [19.1,19.2) has 12 bin [19.2,19.3) has 18 bin [19.3,19.4) has 4 bin [19.4,19.5) has 3 average z coordinate 0.4 for 10937561 element(s) point source id histogram with bin size 1.000000 bin 14 has 4601201 bin 20 has 5667742 bin 21 has 668618 average point source id 17.537057119041439 for 10937561 element(s)