lasinfo (210611) report for 'AHN4T/40DN1_02.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: 338/2022 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: 30859755 number of points by return: 29157356 1430632 228948 38511 4308 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 436230 0 min x y z: 190980.000 436230.000 7.649 max x y z: 192019.999 437519.999 31.954 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: 30859755 extended number of points by return: 29157356 1430632 228948 38511 4308 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 7649 31954 intensity 56 4955 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 67 1066 gps_time 298039017.011860 300268934.626006 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 44 255 B 35 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.55 ('Amplitude') attribute1 -16.34 32.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29157356 number of intermediate returns: 272820 number of last returns: 29137218 number of single returns: 27707639 covered area in square units/kilounits: 1331256/1.33 point density: all returns 23.18 last only 21.89 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30859755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29157356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1430632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 228948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4308 instead zero. overview over extended number of returns of given pulse: 27707639 2419567 573596 137219 20216 1438 80 0 0 0 0 0 0 0 0 histogram of classification of points: 2099965 unclassified (1) 25491321 ground (2) 3035930 building (6) 226566 water (9) 5973 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2501468 +---> 244936 of those are unclassified (1) +---> 1921948 of those are ground (2) +---> 311957 of those are building (6) +---> 22627 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 9 bin [7.7,7.8) has 2431 bin [7.8,7.9) has 145016 bin [7.9,8.0) has 41261 bin [8.0,8.1) has 29071 bin [8.1,8.2) has 38204 bin [8.2,8.3) has 69090 bin [8.3,8.4) has 45115 bin [8.4,8.5) has 39102 bin [8.5,8.6) has 43231 bin [8.6,8.7) has 67096 bin [8.7,8.8) has 93946 bin [8.8,8.9) has 102651 bin [8.9,9.0) has 203488 bin [9.0,9.1) has 518567 bin [9.1,9.2) has 1528669 bin [9.2,9.3) has 2698959 bin [9.3,9.4) has 5444227 bin [9.4,9.5) has 2793190 bin [9.5,9.6) has 1865252 bin [9.6,9.7) has 1787259 bin [9.7,9.8) has 1801028 bin [9.8,9.9) has 2136706 bin [9.9,10.0) has 1598447 bin [10.0,10.1) has 1212168 bin [10.1,10.2) has 825437 bin [10.2,10.3) has 459601 bin [10.3,10.4) has 196866 bin [10.4,10.5) has 98043 bin [10.5,10.6) has 113351 bin [10.6,10.7) has 67417 bin [10.7,10.8) has 50631 bin [10.8,10.9) has 43319 bin [10.9,11.0) has 47820 bin [11.0,11.1) has 46603 bin [11.1,11.2) has 40556 bin [11.2,11.3) has 34713 bin [11.3,11.4) has 34680 bin [11.4,11.5) has 37284 bin [11.5,11.6) has 31250 bin [11.6,11.7) has 31416 bin [11.7,11.8) has 32867 bin [11.8,11.9) has 45446 bin [11.9,12.0) has 43272 bin [12.0,12.1) has 43975 bin [12.1,12.2) has 42216 bin [12.2,12.3) has 47115 bin [12.3,12.4) has 55151 bin [12.4,12.5) has 65040 bin [12.5,12.6) has 78329 bin [12.6,12.7) has 76811 bin [12.7,12.8) has 81074 bin [12.8,12.9) has 73416 bin [12.9,13.0) has 73849 bin [13.0,13.1) has 85600 bin [13.1,13.2) has 135298 bin [13.2,13.3) has 80740 bin [13.3,13.4) has 65054 bin [13.4,13.5) has 63942 bin [13.5,13.6) has 71705 bin [13.6,13.7) has 88995 bin [13.7,13.8) has 59810 bin [13.8,13.9) has 56114 bin [13.9,14.0) has 48980 bin [14.0,14.1) has 64777 bin [14.1,14.2) has 48830 bin [14.2,14.3) has 42479 bin [14.3,14.4) has 54185 bin [14.4,14.5) has 77948 bin [14.5,14.6) has 47608 bin [14.6,14.7) has 56560 bin [14.7,14.8) has 65183 bin [14.8,14.9) has 41132 bin [14.9,15.0) has 32357 bin [15.0,15.1) has 34996 bin [15.1,15.2) has 34284 bin [15.2,15.3) has 33087 bin [15.3,15.4) has 38047 bin [15.4,15.5) has 54187 bin [15.5,15.6) has 73112 bin [15.6,15.7) has 64920 bin [15.7,15.8) has 43027 bin [15.8,15.9) has 47597 bin [15.9,16.0) has 50802 bin [16.0,16.1) has 48280 bin [16.1,16.2) has 41958 bin [16.2,16.3) has 43661 bin [16.3,16.4) has 31841 bin [16.4,16.5) has 30336 bin [16.5,16.6) has 33543 bin [16.6,16.7) has 33969 bin [16.7,16.8) has 33949 bin [16.8,16.9) has 59001 bin [16.9,17.0) has 56447 bin [17.0,17.1) has 67449 bin [17.1,17.2) has 46290 bin [17.2,17.3) has 27144 bin [17.3,17.4) has 27004 bin [17.4,17.5) has 42529 bin [17.5,17.6) has 23883 bin [17.6,17.7) has 22836 bin [17.7,17.8) has 28472 bin [17.8,17.9) has 22910 bin [17.9,18.0) has 26201 bin [18.0,18.1) has 26961 bin [18.1,18.2) has 42025 bin [18.2,18.3) has 118930 bin [18.3,18.4) has 153394 bin [18.4,18.5) has 70645 bin [18.5,18.6) has 29661 bin [18.6,18.7) has 37366 bin [18.7,18.8) has 32670 bin [18.8,18.9) has 32097 bin [18.9,19.0) has 31952 bin [19.0,19.1) has 30412 bin [19.1,19.2) has 33775 bin [19.2,19.3) has 39091 bin [19.3,19.4) has 37237 bin [19.4,19.5) has 33549 bin [19.5,19.6) has 28687 bin [19.6,19.7) has 17538 bin [19.7,19.8) has 11613 bin [19.8,19.9) has 10959 bin [19.9,20.0) has 11159 bin [20.0,20.1) has 9618 bin [20.1,20.2) has 8278 bin [20.2,20.3) has 7967 bin [20.3,20.4) has 10320 bin [20.4,20.5) has 11141 bin [20.5,20.6) has 9681 bin [20.6,20.7) has 9777 bin [20.7,20.8) has 8543 bin [20.8,20.9) has 11725 bin [20.9,21.0) has 14860 bin [21.0,21.1) has 7502 bin [21.1,21.2) has 7848 bin [21.2,21.3) has 7518 bin [21.3,21.4) has 7142 bin [21.4,21.5) has 9233 bin [21.5,21.6) has 16123 bin [21.6,21.7) has 14659 bin [21.7,21.8) has 12479 bin [21.8,21.9) has 6018 bin [21.9,22.0) has 5945 bin [22.0,22.1) has 5122 bin [22.1,22.2) has 4965 bin [22.2,22.3) has 4760 bin [22.3,22.4) has 4478 bin [22.4,22.5) has 4228 bin [22.5,22.6) has 4065 bin [22.6,22.7) has 3839 bin [22.7,22.8) has 3609 bin [22.8,22.9) has 3519 bin [22.9,23.0) has 3345 bin [23.0,23.1) has 3326 bin [23.1,23.2) has 3177 bin [23.2,23.3) has 3200 bin [23.3,23.4) has 3104 bin [23.4,23.5) has 3039 bin [23.5,23.6) has 2848 bin [23.6,23.7) has 2680 bin [23.7,23.8) has 2573 bin [23.8,23.9) has 2508 bin [23.9,24.0) has 2488 bin [24.0,24.1) has 2326 bin [24.1,24.2) has 2151 bin [24.2,24.3) has 1960 bin [24.3,24.4) has 1914 bin [24.4,24.5) has 1795 bin [24.5,24.6) has 1654 bin [24.6,24.7) has 1541 bin [24.7,24.8) has 1478 bin [24.8,24.9) has 1312 bin [24.9,25.0) has 1222 bin [25.0,25.1) has 1065 bin [25.1,25.2) has 976 bin [25.2,25.3) has 882 bin [25.3,25.4) has 872 bin [25.4,25.5) has 776 bin [25.5,25.6) has 796 bin [25.6,25.7) has 887 bin [25.7,25.8) has 899 bin [25.8,25.9) has 715 bin [25.9,26.0) has 526 bin [26.0,26.1) has 510 bin [26.1,26.2) has 436 bin [26.2,26.3) has 477 bin [26.3,26.4) has 422 bin [26.4,26.5) has 679 bin [26.5,26.6) has 310 bin [26.6,26.7) has 286 bin [26.7,26.8) has 254 bin [26.8,26.9) has 233 bin [26.9,27.0) has 187 bin [27.0,27.1) has 200 bin [27.1,27.2) has 209 bin [27.2,27.3) has 197 bin [27.3,27.4) has 165 bin [27.4,27.5) has 130 bin [27.5,27.6) has 133 bin [27.6,27.7) has 120 bin [27.7,27.8) has 98 bin [27.8,27.9) has 97 bin [27.9,28.0) has 67 bin [28.0,28.1) has 65 bin [28.1,28.2) has 63 bin [28.2,28.3) has 37 bin [28.3,28.4) has 31 bin [28.4,28.5) has 39 bin [28.5,28.6) has 28 bin [28.6,28.7) has 21 bin [28.7,28.8) has 41 bin [28.8,28.9) has 35 bin [28.9,29.0) has 42 bin [29.0,29.1) has 30 bin [29.1,29.2) has 54 bin [29.2,29.3) has 52 bin [29.3,29.4) has 27 bin [29.4,29.5) has 26 bin [29.5,29.6) has 24 bin [29.6,29.7) has 17 bin [29.7,29.8) has 11 bin [29.8,29.9) has 16 bin [29.9,30.0) has 24 bin [30.0,30.1) has 16 bin [30.1,30.2) has 8 bin [30.2,30.3) has 14 bin [30.3,30.4) has 17 bin [30.4,30.5) has 22 bin [30.5,30.6) has 22 bin [30.6,30.7) has 26 bin [30.7,30.8) has 44 bin [30.8,30.9) has 28 bin [30.9,31.0) has 29 bin [31.0,31.1) has 19 bin [31.1,31.2) has 22 bin [31.2,31.3) has 24 bin [31.3,31.4) has 13 bin [31.4,31.5) has 13 bin [31.5,31.6) has 10 bin [31.6,31.7) has 9 bin [31.7,31.8) has 6 bin [31.8,31.9) has 10 bin [31.9,32.0) has 2 average z coordinate 10.4 for 30859755 element(s) point source id histogram with bin size 1.000000 bin 67 has 3451237 bin 68 has 20289275 bin 69 has 1534816 bin 1066 has 5584427 average point source id 248.537458090642644 for 30859755 element(s)