lasinfo (210611) report for 'AHN4T/40HN1_01.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: 25775546 number of points by return: 23892948 1413809 379798 78036 10095 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 436230 0 min x y z: 209980.000 436230.000 14.299 max x y z: 211019.999 437519.999 46.503 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: 25775546 extended number of points by return: 23892948 1413809 379798 78036 10095 802 58 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 14299 46503 intensity 41 5053 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 2 user_data 6 7 point_source_ID 138 139 gps_time 330430020.250082 330430463.268600 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 44 255 B 32 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 33.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23892948 number of intermediate returns: 469619 number of last returns: 23868716 number of single returns: 22455737 covered area in square units/kilounits: 1340240/1.34 point density: all returns 19.23 last only 17.81 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25775546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23892948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1413809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 379798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10095 instead zero. overview over extended number of returns of given pulse: 22455737 2089736 906511 272110 46567 4488 397 0 0 0 0 0 0 0 0 histogram of classification of points: 2816582 unclassified (1) 21102505 ground (2) 1850949 building (6) 5270 water (9) 240 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1588469 +---> 127128 of those are unclassified (1) +---> 1332163 of those are ground (2) +---> 127572 of those are building (6) +---> 1606 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 1 bin [14.3,14.4) has 57 bin [14.4,14.5) has 1909 bin [14.5,14.6) has 11331 bin [14.6,14.7) has 9901 bin [14.7,14.8) has 11309 bin [14.8,14.9) has 28753 bin [14.9,15.0) has 57093 bin [15.0,15.1) has 190693 bin [15.1,15.2) has 503265 bin [15.2,15.3) has 936453 bin [15.3,15.4) has 1278900 bin [15.4,15.5) has 966647 bin [15.5,15.6) has 725824 bin [15.6,15.7) has 765425 bin [15.7,15.8) has 731078 bin [15.8,15.9) has 890650 bin [15.9,16.0) has 866393 bin [16.0,16.1) has 631513 bin [16.1,16.2) has 540361 bin [16.2,16.3) has 402505 bin [16.3,16.4) has 304902 bin [16.4,16.5) has 293774 bin [16.5,16.6) has 304034 bin [16.6,16.7) has 283932 bin [16.7,16.8) has 277618 bin [16.8,16.9) has 272468 bin [16.9,17.0) has 271578 bin [17.0,17.1) has 318987 bin [17.1,17.2) has 370875 bin [17.2,17.3) has 428446 bin [17.3,17.4) has 433148 bin [17.4,17.5) has 540823 bin [17.5,17.6) has 630898 bin [17.6,17.7) has 525834 bin [17.7,17.8) has 537520 bin [17.8,17.9) has 519789 bin [17.9,18.0) has 527666 bin [18.0,18.1) has 523722 bin [18.1,18.2) has 635566 bin [18.2,18.3) has 701896 bin [18.3,18.4) has 576066 bin [18.4,18.5) has 400643 bin [18.5,18.6) has 330507 bin [18.6,18.7) has 314977 bin [18.7,18.8) has 361181 bin [18.8,18.9) has 324502 bin [18.9,19.0) has 253928 bin [19.0,19.1) has 277295 bin [19.1,19.2) has 254472 bin [19.2,19.3) has 207787 bin [19.3,19.4) has 173953 bin [19.4,19.5) has 171771 bin [19.5,19.6) has 132998 bin [19.6,19.7) has 143981 bin [19.7,19.8) has 126244 bin [19.8,19.9) has 112579 bin [19.9,20.0) has 108780 bin [20.0,20.1) has 99529 bin [20.1,20.2) has 94994 bin [20.2,20.3) has 85024 bin [20.3,20.4) has 77329 bin [20.4,20.5) has 75886 bin [20.5,20.6) has 68366 bin [20.6,20.7) has 66532 bin [20.7,20.8) has 67490 bin [20.8,20.9) has 61351 bin [20.9,21.0) has 65514 bin [21.0,21.1) has 65624 bin [21.1,21.2) has 60049 bin [21.2,21.3) has 53752 bin [21.3,21.4) has 51892 bin [21.4,21.5) has 50879 bin [21.5,21.6) has 48824 bin [21.6,21.7) has 39858 bin [21.7,21.8) has 39511 bin [21.8,21.9) has 52495 bin [21.9,22.0) has 46901 bin [22.0,22.1) has 40611 bin [22.1,22.2) has 40463 bin [22.2,22.3) has 38428 bin [22.3,22.4) has 43956 bin [22.4,22.5) has 44331 bin [22.5,22.6) has 44096 bin [22.6,22.7) has 36599 bin [22.7,22.8) has 36172 bin [22.8,22.9) has 35049 bin [22.9,23.0) has 35090 bin [23.0,23.1) has 34274 bin [23.1,23.2) has 36435 bin [23.2,23.3) has 35492 bin [23.3,23.4) has 34071 bin [23.4,23.5) has 32899 bin [23.5,23.6) has 37657 bin [23.6,23.7) has 44087 bin [23.7,23.8) has 42759 bin [23.8,23.9) has 44883 bin [23.9,24.0) has 38120 bin [24.0,24.1) has 32541 bin [24.1,24.2) has 28761 bin [24.2,24.3) has 27833 bin [24.3,24.4) has 27815 bin [24.4,24.5) has 26933 bin [24.5,24.6) has 26884 bin [24.6,24.7) has 28515 bin [24.7,24.8) has 25573 bin [24.8,24.9) has 23143 bin [24.9,25.0) has 21522 bin [25.0,25.1) has 19065 bin [25.1,25.2) has 18322 bin [25.2,25.3) has 18393 bin [25.3,25.4) has 19644 bin [25.4,25.5) has 26245 bin [25.5,25.6) has 32182 bin [25.6,25.7) has 26096 bin [25.7,25.8) has 18145 bin [25.8,25.9) has 17596 bin [25.9,26.0) has 15340 bin [26.0,26.1) has 14729 bin [26.1,26.2) has 14689 bin [26.2,26.3) has 14303 bin [26.3,26.4) has 15252 bin [26.4,26.5) has 14776 bin [26.5,26.6) has 16325 bin [26.6,26.7) has 17455 bin [26.7,26.8) has 20199 bin [26.8,26.9) has 16134 bin [26.9,27.0) has 13118 bin [27.0,27.1) has 13056 bin [27.1,27.2) has 12663 bin [27.2,27.3) has 12074 bin [27.3,27.4) has 12182 bin [27.4,27.5) has 12021 bin [27.5,27.6) has 11713 bin [27.6,27.7) has 11442 bin [27.7,27.8) has 10895 bin [27.8,27.9) has 11122 bin [27.9,28.0) has 10613 bin [28.0,28.1) has 10555 bin [28.1,28.2) has 10442 bin [28.2,28.3) has 10343 bin [28.3,28.4) has 10255 bin [28.4,28.5) has 10281 bin [28.5,28.6) has 9721 bin [28.6,28.7) has 9834 bin [28.7,28.8) has 9783 bin [28.8,28.9) has 9841 bin [28.9,29.0) has 9685 bin [29.0,29.1) has 9594 bin [29.1,29.2) has 9512 bin [29.2,29.3) has 9419 bin [29.3,29.4) has 9120 bin [29.4,29.5) has 9110 bin [29.5,29.6) has 8884 bin [29.6,29.7) has 8902 bin [29.7,29.8) has 8482 bin [29.8,29.9) has 8501 bin [29.9,30.0) has 8259 bin [30.0,30.1) has 8070 bin [30.1,30.2) has 7630 bin [30.2,30.3) has 7749 bin [30.3,30.4) has 7527 bin [30.4,30.5) has 7499 bin [30.5,30.6) has 7253 bin [30.6,30.7) has 7053 bin [30.7,30.8) has 6970 bin [30.8,30.9) has 6794 bin [30.9,31.0) has 6802 bin [31.0,31.1) has 6634 bin [31.1,31.2) has 6436 bin [31.2,31.3) has 6362 bin [31.3,31.4) has 6176 bin [31.4,31.5) has 5962 bin [31.5,31.6) has 6041 bin [31.6,31.7) has 5614 bin [31.7,31.8) has 5425 bin [31.8,31.9) has 5452 bin [31.9,32.0) has 5092 bin [32.0,32.1) has 5006 bin [32.1,32.2) has 4685 bin [32.2,32.3) has 4659 bin [32.3,32.4) has 4564 bin [32.4,32.5) has 4395 bin [32.5,32.6) has 4188 bin [32.6,32.7) has 4085 bin [32.7,32.8) has 4132 bin [32.8,32.9) has 3984 bin [32.9,33.0) has 3859 bin [33.0,33.1) has 3549 bin [33.1,33.2) has 3613 bin [33.2,33.3) has 3331 bin [33.3,33.4) has 3314 bin [33.4,33.5) has 3290 bin [33.5,33.6) has 3090 bin [33.6,33.7) has 2972 bin [33.7,33.8) has 2939 bin [33.8,33.9) has 2850 bin [33.9,34.0) has 2773 bin [34.0,34.1) has 2791 bin [34.1,34.2) has 2611 bin [34.2,34.3) has 2533 bin [34.3,34.4) has 2418 bin [34.4,34.5) has 2241 bin [34.5,34.6) has 2159 bin [34.6,34.7) has 2056 bin [34.7,34.8) has 1908 bin [34.8,34.9) has 1808 bin [34.9,35.0) has 1700 bin [35.0,35.1) has 1608 bin [35.1,35.2) has 1514 bin [35.2,35.3) has 1501 bin [35.3,35.4) has 1287 bin [35.4,35.5) has 1306 bin [35.5,35.6) has 1200 bin [35.6,35.7) has 1114 bin [35.7,35.8) has 1084 bin [35.8,35.9) has 1032 bin [35.9,36.0) has 1006 bin [36.0,36.1) has 902 bin [36.1,36.2) has 880 bin [36.2,36.3) has 790 bin [36.3,36.4) has 678 bin [36.4,36.5) has 674 bin [36.5,36.6) has 612 bin [36.6,36.7) has 587 bin [36.7,36.8) has 507 bin [36.8,36.9) has 536 bin [36.9,37.0) has 500 bin [37.0,37.1) has 419 bin [37.1,37.2) has 388 bin [37.2,37.3) has 377 bin [37.3,37.4) has 311 bin [37.4,37.5) has 339 bin [37.5,37.6) has 346 bin [37.6,37.7) has 298 bin [37.7,37.8) has 327 bin [37.8,37.9) has 307 bin [37.9,38.0) has 266 bin [38.0,38.1) has 294 bin [38.1,38.2) has 264 bin [38.2,38.3) has 232 bin [38.3,38.4) has 268 bin [38.4,38.5) has 203 bin [38.5,38.6) has 221 bin [38.6,38.7) has 173 bin [38.7,38.8) has 173 bin [38.8,38.9) has 180 bin [38.9,39.0) has 175 bin [39.0,39.1) has 172 bin [39.1,39.2) has 170 bin [39.2,39.3) has 146 bin [39.3,39.4) has 141 bin [39.4,39.5) has 143 bin [39.5,39.6) has 139 bin [39.6,39.7) has 163 bin [39.7,39.8) has 150 bin [39.8,39.9) has 117 bin [39.9,40.0) has 116 bin [40.0,40.1) has 108 bin [40.1,40.2) has 86 bin [40.2,40.3) has 90 bin [40.3,40.4) has 84 bin [40.4,40.5) has 70 bin [40.5,40.6) has 56 bin [40.6,40.7) has 54 bin [40.7,40.8) has 51 bin [40.8,40.9) has 32 bin [40.9,41.0) has 28 bin [41.0,41.1) has 27 bin [41.1,41.2) has 28 bin [41.2,41.3) has 19 bin [41.3,41.4) has 27 bin [41.4,41.5) has 11 bin [41.5,41.6) has 12 bin [41.6,41.7) has 4 bin [41.7,41.8) has 2 bin [41.8,41.9) has 4 bin [41.9,42.0) has 2 bin [43.1,43.2) has 1 bin [43.5,43.6) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 4 bin [44.5,44.6) has 1 bin [44.7,44.8) has 1 bin [44.8,44.9) has 1 bin [44.9,45.0) has 4 bin [45.1,45.2) has 2 bin [45.2,45.3) has 2 bin [45.6,45.7) has 1 bin [45.8,45.9) has 1 bin [45.9,46.0) has 3 bin [46.0,46.1) has 3 bin [46.1,46.2) has 16 bin [46.2,46.3) has 13 bin [46.3,46.4) has 6 bin [46.4,46.5) has 4 bin [46.5,46.6) has 1 average z coordinate 17.8 for 25775546 element(s) point source id histogram with bin size 1.000000 bin 138 has 10153420 bin 139 has 15622126 average point source id 138.606083223222498 for 25775546 element(s)