lasinfo (210611) report for 'AHN4T/39EN1_21.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: 337/2022 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: 40601998 number of points by return: 38068833 2099735 386113 43594 3543 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 443730 0 min x y z: 159980.000 443730.000 4.388 max x y z: 161019.999 445019.999 28.094 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: 40601998 extended number of points by return: 38068833 2099735 386113 43594 3543 172 8 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 4388 28094 intensity 7 4430 return_number 1 7 number_of_returns 1 7 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 42 211 gps_time 292160021.877184 330438029.542074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 68 255 B 53 255 NIR 41 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 27.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38068833 number of intermediate returns: 434440 number of last returns: 38062836 number of single returns: 35964111 covered area in square units/kilounits: 1271240/1.27 point density: all returns 31.94 last only 29.94 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40601998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38068833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2099735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 386113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3543 instead zero. overview over extended number of returns of given pulse: 35964111 3429721 1029511 160570 16902 1040 143 0 0 0 0 0 0 0 0 histogram of classification of points: 4753534 unclassified (1) 33814326 ground (2) 2034138 water (9) +-> flagged as extended overlap: 2960557 +---> 635054 of those are unclassified (1) +---> 2307462 of those are ground (2) +---> 18041 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 2 bin [4.4,4.5) has 196 bin [4.5,4.6) has 2168 bin [4.6,4.7) has 3396 bin [4.7,4.8) has 7272 bin [4.8,4.9) has 46074 bin [4.9,5.0) has 29388 bin [5.0,5.1) has 71725 bin [5.1,5.2) has 104281 bin [5.2,5.3) has 84762 bin [5.3,5.4) has 171675 bin [5.4,5.5) has 332606 bin [5.5,5.6) has 1190379 bin [5.6,5.7) has 2099911 bin [5.7,5.8) has 3721280 bin [5.8,5.9) has 4668831 bin [5.9,6.0) has 4916361 bin [6.0,6.1) has 5150677 bin [6.1,6.2) has 3990826 bin [6.2,6.3) has 3052640 bin [6.3,6.4) has 2223982 bin [6.4,6.5) has 1463910 bin [6.5,6.6) has 1114616 bin [6.6,6.7) has 822051 bin [6.7,6.8) has 601651 bin [6.8,6.9) has 468096 bin [6.9,7.0) has 304860 bin [7.0,7.1) has 262969 bin [7.1,7.2) has 257689 bin [7.2,7.3) has 175190 bin [7.3,7.4) has 136794 bin [7.4,7.5) has 118000 bin [7.5,7.6) has 111201 bin [7.6,7.7) has 97748 bin [7.7,7.8) has 92635 bin [7.8,7.9) has 90618 bin [7.9,8.0) has 92409 bin [8.0,8.1) has 84003 bin [8.1,8.2) has 75022 bin [8.2,8.3) has 71757 bin [8.3,8.4) has 76863 bin [8.4,8.5) has 86462 bin [8.5,8.6) has 68947 bin [8.6,8.7) has 60484 bin [8.7,8.8) has 53287 bin [8.8,8.9) has 48566 bin [8.9,9.0) has 46554 bin [9.0,9.1) has 44611 bin [9.1,9.2) has 44257 bin [9.2,9.3) has 44267 bin [9.3,9.4) has 44199 bin [9.4,9.5) has 44556 bin [9.5,9.6) has 44319 bin [9.6,9.7) has 43702 bin [9.7,9.8) has 43650 bin [9.8,9.9) has 43208 bin [9.9,10.0) has 42742 bin [10.0,10.1) has 41734 bin [10.1,10.2) has 41253 bin [10.2,10.3) has 40674 bin [10.3,10.4) has 39426 bin [10.4,10.5) has 39130 bin [10.5,10.6) has 39062 bin [10.6,10.7) has 37603 bin [10.7,10.8) has 37092 bin [10.8,10.9) has 36030 bin [10.9,11.0) has 35382 bin [11.0,11.1) has 35045 bin [11.1,11.2) has 35087 bin [11.2,11.3) has 34830 bin [11.3,11.4) has 34626 bin [11.4,11.5) has 33953 bin [11.5,11.6) has 33621 bin [11.6,11.7) has 32602 bin [11.7,11.8) has 32253 bin [11.8,11.9) has 31567 bin [11.9,12.0) has 30832 bin [12.0,12.1) has 29564 bin [12.1,12.2) has 28322 bin [12.2,12.3) has 26875 bin [12.3,12.4) has 25018 bin [12.4,12.5) has 23537 bin [12.5,12.6) has 21556 bin [12.6,12.7) has 20403 bin [12.7,12.8) has 18828 bin [12.8,12.9) has 17829 bin [12.9,13.0) has 16549 bin [13.0,13.1) has 15923 bin [13.1,13.2) has 15314 bin [13.2,13.3) has 14308 bin [13.3,13.4) has 13539 bin [13.4,13.5) has 12857 bin [13.5,13.6) has 12230 bin [13.6,13.7) has 11413 bin [13.7,13.8) has 10779 bin [13.8,13.9) has 10358 bin [13.9,14.0) has 9943 bin [14.0,14.1) has 9411 bin [14.1,14.2) has 9077 bin [14.2,14.3) has 8641 bin [14.3,14.4) has 8371 bin [14.4,14.5) has 8085 bin [14.5,14.6) has 7824 bin [14.6,14.7) has 7401 bin [14.7,14.8) has 7137 bin [14.8,14.9) has 6760 bin [14.9,15.0) has 6849 bin [15.0,15.1) has 6711 bin [15.1,15.2) has 6406 bin [15.2,15.3) has 6377 bin [15.3,15.4) has 6259 bin [15.4,15.5) has 6030 bin [15.5,15.6) has 5816 bin [15.6,15.7) has 5545 bin [15.7,15.8) has 5615 bin [15.8,15.9) has 5503 bin [15.9,16.0) has 5371 bin [16.0,16.1) has 5220 bin [16.1,16.2) has 5033 bin [16.2,16.3) has 4945 bin [16.3,16.4) has 4745 bin [16.4,16.5) has 4684 bin [16.5,16.6) has 4575 bin [16.6,16.7) has 4436 bin [16.7,16.8) has 4289 bin [16.8,16.9) has 4107 bin [16.9,17.0) has 3870 bin [17.0,17.1) has 4013 bin [17.1,17.2) has 4009 bin [17.2,17.3) has 4061 bin [17.3,17.4) has 3917 bin [17.4,17.5) has 3842 bin [17.5,17.6) has 3923 bin [17.6,17.7) has 3859 bin [17.7,17.8) has 3678 bin [17.8,17.9) has 3598 bin [17.9,18.0) has 3502 bin [18.0,18.1) has 3484 bin [18.1,18.2) has 3497 bin [18.2,18.3) has 3313 bin [18.3,18.4) has 3294 bin [18.4,18.5) has 3057 bin [18.5,18.6) has 2958 bin [18.6,18.7) has 2861 bin [18.7,18.8) has 2929 bin [18.8,18.9) has 2721 bin [18.9,19.0) has 2678 bin [19.0,19.1) has 2559 bin [19.1,19.2) has 2484 bin [19.2,19.3) has 2425 bin [19.3,19.4) has 2371 bin [19.4,19.5) has 2349 bin [19.5,19.6) has 2203 bin [19.6,19.7) has 2342 bin [19.7,19.8) has 2154 bin [19.8,19.9) has 2176 bin [19.9,20.0) has 2138 bin [20.0,20.1) has 2056 bin [20.1,20.2) has 2072 bin [20.2,20.3) has 1811 bin [20.3,20.4) has 1812 bin [20.4,20.5) has 1713 bin [20.5,20.6) has 1722 bin [20.6,20.7) has 1705 bin [20.7,20.8) has 1644 bin [20.8,20.9) has 1518 bin [20.9,21.0) has 1440 bin [21.0,21.1) has 1402 bin [21.1,21.2) has 1405 bin [21.2,21.3) has 1317 bin [21.3,21.4) has 1327 bin [21.4,21.5) has 1258 bin [21.5,21.6) has 1156 bin [21.6,21.7) has 1252 bin [21.7,21.8) has 1309 bin [21.8,21.9) has 1148 bin [21.9,22.0) has 1109 bin [22.0,22.1) has 1151 bin [22.1,22.2) has 1019 bin [22.2,22.3) has 899 bin [22.3,22.4) has 943 bin [22.4,22.5) has 912 bin [22.5,22.6) has 798 bin [22.6,22.7) has 831 bin [22.7,22.8) has 869 bin [22.8,22.9) has 835 bin [22.9,23.0) has 787 bin [23.0,23.1) has 761 bin [23.1,23.2) has 773 bin [23.2,23.3) has 719 bin [23.3,23.4) has 720 bin [23.4,23.5) has 678 bin [23.5,23.6) has 710 bin [23.6,23.7) has 642 bin [23.7,23.8) has 599 bin [23.8,23.9) has 609 bin [23.9,24.0) has 566 bin [24.0,24.1) has 541 bin [24.1,24.2) has 546 bin [24.2,24.3) has 514 bin [24.3,24.4) has 542 bin [24.4,24.5) has 546 bin [24.5,24.6) has 512 bin [24.6,24.7) has 480 bin [24.7,24.8) has 432 bin [24.8,24.9) has 409 bin [24.9,25.0) has 404 bin [25.0,25.1) has 441 bin [25.1,25.2) has 463 bin [25.2,25.3) has 410 bin [25.3,25.4) has 425 bin [25.4,25.5) has 422 bin [25.5,25.6) has 375 bin [25.6,25.7) has 372 bin [25.7,25.8) has 359 bin [25.8,25.9) has 287 bin [25.9,26.0) has 329 bin [26.0,26.1) has 262 bin [26.1,26.2) has 279 bin [26.2,26.3) has 264 bin [26.3,26.4) has 237 bin [26.4,26.5) has 198 bin [26.5,26.6) has 186 bin [26.6,26.7) has 160 bin [26.7,26.8) has 152 bin [26.8,26.9) has 164 bin [26.9,27.0) has 142 bin [27.0,27.1) has 105 bin [27.1,27.2) has 84 bin [27.2,27.3) has 63 bin [27.3,27.4) has 38 bin [27.4,27.5) has 35 bin [27.5,27.6) has 12 bin [27.6,27.7) has 16 bin [27.7,27.8) has 22 bin [27.8,27.9) has 6 bin [27.9,28.0) has 4 bin [28.0,28.1) has 3 average z coordinate 6.4 for 40601998 element(s) point source id histogram with bin size 1.000000 bin 42 has 3172 bin 43 has 1547225 bin 44 has 11384 bin 95 has 1006918 bin 96 has 20094284 bin 97 has 2181057 bin 211 has 15757958 average point source id 138.622856343178 for 40601998 element(s)