lasinfo (210611) report for 'AHN4T/12AZ2_06.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: 334/2022 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: 33515709 number of points by return: 23061562 6644097 2928909 755011 114738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 566230 0 min x y z: 224980.000 566230.000 3.927 max x y z: 226019.999 567519.999 41.036 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: 33515709 extended number of points by return: 23061562 6644097 2928909 755011 114738 10717 675 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 3927 41036 intensity 12 3516 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 5 user_data 6 7 point_source_ID 36 37 gps_time 330787099.643879 330787576.543397 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 46 255 B 39 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.77 20.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23061562 number of intermediate returns: 3812669 number of last returns: 23055308 number of single returns: 16413830 covered area in square units/kilounits: 1339568/1.34 point density: all returns 25.02 last only 17.21 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33515709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23061562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6644097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2928909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 755011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 114738 instead zero. overview over extended number of returns of given pulse: 16413830 7428948 6523723 2563448 520745 60395 4620 0 0 0 0 0 0 0 0 histogram of classification of points: 12617239 unclassified (1) 20814849 ground (2) 72530 building (6) 11091 water (9) +-> flagged as extended overlap: 2268681 +---> 947167 of those are unclassified (1) +---> 1309275 of those are ground (2) +---> 12057 of those are building (6) +---> 182 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 10 bin [4.0,4.1) has 744 bin [4.1,4.2) has 1953 bin [4.2,4.3) has 1597 bin [4.3,4.4) has 1124 bin [4.4,4.5) has 1418 bin [4.5,4.6) has 3648 bin [4.6,4.7) has 5321 bin [4.7,4.8) has 12094 bin [4.8,4.9) has 10016 bin [4.9,5.0) has 20276 bin [5.0,5.1) has 27057 bin [5.1,5.2) has 31155 bin [5.2,5.3) has 49784 bin [5.3,5.4) has 133034 bin [5.4,5.5) has 229488 bin [5.5,5.6) has 253219 bin [5.6,5.7) has 231977 bin [5.7,5.8) has 247987 bin [5.8,5.9) has 335157 bin [5.9,6.0) has 425249 bin [6.0,6.1) has 647833 bin [6.1,6.2) has 857637 bin [6.2,6.3) has 950259 bin [6.3,6.4) has 919127 bin [6.4,6.5) has 983434 bin [6.5,6.6) has 1049009 bin [6.6,6.7) has 1170883 bin [6.7,6.8) has 1197478 bin [6.8,6.9) has 1194999 bin [6.9,7.0) has 1215900 bin [7.0,7.1) has 1107866 bin [7.1,7.2) has 1064248 bin [7.2,7.3) has 1004495 bin [7.3,7.4) has 981534 bin [7.4,7.5) has 869512 bin [7.5,7.6) has 734980 bin [7.6,7.7) has 587956 bin [7.7,7.8) has 544923 bin [7.8,7.9) has 545276 bin [7.9,8.0) has 509684 bin [8.0,8.1) has 433761 bin [8.1,8.2) has 286375 bin [8.2,8.3) has 199571 bin [8.3,8.4) has 113596 bin [8.4,8.5) has 80330 bin [8.5,8.6) has 66636 bin [8.6,8.7) has 54636 bin [8.7,8.8) has 49745 bin [8.8,8.9) has 46722 bin [8.9,9.0) has 45339 bin [9.0,9.1) has 45167 bin [9.1,9.2) has 45935 bin [9.2,9.3) has 46350 bin [9.3,9.4) has 46982 bin [9.4,9.5) has 46751 bin [9.5,9.6) has 46461 bin [9.6,9.7) has 46205 bin [9.7,9.8) has 45983 bin [9.8,9.9) has 46120 bin [9.9,10.0) has 45729 bin [10.0,10.1) has 45053 bin [10.1,10.2) has 45131 bin [10.2,10.3) has 44858 bin [10.3,10.4) has 44333 bin [10.4,10.5) has 43871 bin [10.5,10.6) has 43387 bin [10.6,10.7) has 43379 bin [10.7,10.8) has 43185 bin [10.8,10.9) has 43242 bin [10.9,11.0) has 42603 bin [11.0,11.1) has 42786 bin [11.1,11.2) has 42578 bin [11.2,11.3) has 42416 bin [11.3,11.4) has 41759 bin [11.4,11.5) has 41427 bin [11.5,11.6) has 41668 bin [11.6,11.7) has 41470 bin [11.7,11.8) has 41069 bin [11.8,11.9) has 40891 bin [11.9,12.0) has 40807 bin [12.0,12.1) has 40691 bin [12.1,12.2) has 40831 bin [12.2,12.3) has 41102 bin [12.3,12.4) has 41429 bin [12.4,12.5) has 41249 bin [12.5,12.6) has 41280 bin [12.6,12.7) has 41935 bin [12.7,12.8) has 41655 bin [12.8,12.9) has 42121 bin [12.9,13.0) has 42865 bin [13.0,13.1) has 42790 bin [13.1,13.2) has 42756 bin [13.2,13.3) has 43154 bin [13.3,13.4) has 43648 bin [13.4,13.5) has 44193 bin [13.5,13.6) has 45100 bin [13.6,13.7) has 45186 bin [13.7,13.8) has 45485 bin [13.8,13.9) has 45518 bin [13.9,14.0) has 46387 bin [14.0,14.1) has 46929 bin [14.1,14.2) has 47586 bin [14.2,14.3) has 47439 bin [14.3,14.4) has 48252 bin [14.4,14.5) has 48893 bin [14.5,14.6) has 49404 bin [14.6,14.7) has 50217 bin [14.7,14.8) has 50494 bin [14.8,14.9) has 50857 bin [14.9,15.0) has 51181 bin [15.0,15.1) has 51846 bin [15.1,15.2) has 53143 bin [15.2,15.3) has 54431 bin [15.3,15.4) has 54068 bin [15.4,15.5) has 54741 bin [15.5,15.6) has 55422 bin [15.6,15.7) has 55709 bin [15.7,15.8) has 56342 bin [15.8,15.9) has 57214 bin [15.9,16.0) has 58080 bin [16.0,16.1) has 58695 bin [16.1,16.2) has 59331 bin [16.2,16.3) has 59586 bin [16.3,16.4) has 60651 bin [16.4,16.5) has 60783 bin [16.5,16.6) has 62235 bin [16.6,16.7) has 62896 bin [16.7,16.8) has 63399 bin [16.8,16.9) has 64582 bin [16.9,17.0) has 65360 bin [17.0,17.1) has 66108 bin [17.1,17.2) has 66203 bin [17.2,17.3) has 67449 bin [17.3,17.4) has 68391 bin [17.4,17.5) has 68537 bin [17.5,17.6) has 69482 bin [17.6,17.7) has 70404 bin [17.7,17.8) has 71450 bin [17.8,17.9) has 72585 bin [17.9,18.0) has 72801 bin [18.0,18.1) has 73812 bin [18.1,18.2) has 74287 bin [18.2,18.3) has 75519 bin [18.3,18.4) has 76502 bin [18.4,18.5) has 76483 bin [18.5,18.6) has 77136 bin [18.6,18.7) has 78092 bin [18.7,18.8) has 78911 bin [18.8,18.9) has 79501 bin [18.9,19.0) has 80540 bin [19.0,19.1) has 80717 bin [19.1,19.2) has 81335 bin [19.2,19.3) has 81440 bin [19.3,19.4) has 81768 bin [19.4,19.5) has 81940 bin [19.5,19.6) has 82738 bin [19.6,19.7) has 82962 bin [19.7,19.8) has 83170 bin [19.8,19.9) has 83456 bin [19.9,20.0) has 83959 bin [20.0,20.1) has 84217 bin [20.1,20.2) has 84434 bin [20.2,20.3) has 84371 bin [20.3,20.4) has 84790 bin [20.4,20.5) has 84769 bin [20.5,20.6) has 85473 bin [20.6,20.7) has 85441 bin [20.7,20.8) has 85202 bin [20.8,20.9) has 84721 bin [20.9,21.0) has 84059 bin [21.0,21.1) has 83891 bin [21.1,21.2) has 83838 bin [21.2,21.3) has 83299 bin [21.3,21.4) has 83434 bin [21.4,21.5) has 82529 bin [21.5,21.6) has 81829 bin [21.6,21.7) has 80725 bin [21.7,21.8) has 80613 bin [21.8,21.9) has 79926 bin [21.9,22.0) has 79933 bin [22.0,22.1) has 79592 bin [22.1,22.2) has 79624 bin [22.2,22.3) has 78588 bin [22.3,22.4) has 78234 bin [22.4,22.5) has 77365 bin [22.5,22.6) has 76942 bin [22.6,22.7) has 76598 bin [22.7,22.8) has 75756 bin [22.8,22.9) has 74968 bin [22.9,23.0) has 74838 bin [23.0,23.1) has 74008 bin [23.1,23.2) has 72943 bin [23.2,23.3) has 71375 bin [23.3,23.4) has 70423 bin [23.4,23.5) has 69885 bin [23.5,23.6) has 68912 bin [23.6,23.7) has 68396 bin [23.7,23.8) has 66882 bin [23.8,23.9) has 66003 bin [23.9,24.0) has 64498 bin [24.0,24.1) has 63463 bin [24.1,24.2) has 62314 bin [24.2,24.3) has 61608 bin [24.3,24.4) has 61032 bin [24.4,24.5) has 60038 bin [24.5,24.6) has 59522 bin [24.6,24.7) has 58301 bin [24.7,24.8) has 58476 bin [24.8,24.9) has 57150 bin [24.9,25.0) has 55935 bin [25.0,25.1) has 54424 bin [25.1,25.2) has 53430 bin [25.2,25.3) has 52149 bin [25.3,25.4) has 51564 bin [25.4,25.5) has 50629 bin [25.5,25.6) has 49863 bin [25.6,25.7) has 49347 bin [25.7,25.8) has 48436 bin [25.8,25.9) has 47942 bin [25.9,26.0) has 46889 bin [26.0,26.1) has 46025 bin [26.1,26.2) has 44794 bin [26.2,26.3) has 43722 bin [26.3,26.4) has 42820 bin [26.4,26.5) has 41703 bin [26.5,26.6) has 41220 bin [26.6,26.7) has 40079 bin [26.7,26.8) has 39428 bin [26.8,26.9) has 38468 bin [26.9,27.0) has 37991 bin [27.0,27.1) has 37021 bin [27.1,27.2) has 36618 bin [27.2,27.3) has 35969 bin [27.3,27.4) has 35160 bin [27.4,27.5) has 34647 bin [27.5,27.6) has 33577 bin [27.6,27.7) has 33270 bin [27.7,27.8) has 32492 bin [27.8,27.9) has 31722 bin [27.9,28.0) has 31246 bin [28.0,28.1) has 30574 bin [28.1,28.2) has 29968 bin [28.2,28.3) has 29069 bin [28.3,28.4) has 28834 bin [28.4,28.5) has 28323 bin [28.5,28.6) has 27482 bin [28.6,28.7) has 26835 bin [28.7,28.8) has 26362 bin [28.8,28.9) has 25522 bin [28.9,29.0) has 24961 bin [29.0,29.1) has 24421 bin [29.1,29.2) has 24328 bin [29.2,29.3) has 23344 bin [29.3,29.4) has 22606 bin [29.4,29.5) has 21914 bin [29.5,29.6) has 21456 bin [29.6,29.7) has 20712 bin [29.7,29.8) has 19930 bin [29.8,29.9) has 19259 bin [29.9,30.0) has 18895 bin [30.0,30.1) has 18066 bin [30.1,30.2) has 17550 bin [30.2,30.3) has 16885 bin [30.3,30.4) has 15938 bin [30.4,30.5) has 15460 bin [30.5,30.6) has 14811 bin [30.6,30.7) has 14444 bin [30.7,30.8) has 13259 bin [30.8,30.9) has 12810 bin [30.9,31.0) has 12220 bin [31.0,31.1) has 11887 bin [31.1,31.2) has 11482 bin [31.2,31.3) has 10645 bin [31.3,31.4) has 10403 bin [31.4,31.5) has 10024 bin [31.5,31.6) has 9644 bin [31.6,31.7) has 9165 bin [31.7,31.8) has 8729 bin [31.8,31.9) has 8281 bin [31.9,32.0) has 7826 bin [32.0,32.1) has 7527 bin [32.1,32.2) has 6988 bin [32.2,32.3) has 6449 bin [32.3,32.4) has 6160 bin [32.4,32.5) has 5895 bin [32.5,32.6) has 5564 bin [32.6,32.7) has 5111 bin [32.7,32.8) has 4941 bin [32.8,32.9) has 4769 bin [32.9,33.0) has 4448 bin [33.0,33.1) has 4220 bin [33.1,33.2) has 3893 bin [33.2,33.3) has 3733 bin [33.3,33.4) has 3471 bin [33.4,33.5) has 3103 bin [33.5,33.6) has 2947 bin [33.6,33.7) has 2773 bin [33.7,33.8) has 2732 bin [33.8,33.9) has 2522 bin [33.9,34.0) has 2310 bin [34.0,34.1) has 2170 bin [34.1,34.2) has 2080 bin [34.2,34.3) has 1725 bin [34.3,34.4) has 1664 bin [34.4,34.5) has 1523 bin [34.5,34.6) has 1406 bin [34.6,34.7) has 1268 bin [34.7,34.8) has 1133 bin [34.8,34.9) has 1060 bin [34.9,35.0) has 994 bin [35.0,35.1) has 839 bin [35.1,35.2) has 841 bin [35.2,35.3) has 828 bin [35.3,35.4) has 790 bin [35.4,35.5) has 669 bin [35.5,35.6) has 611 bin [35.6,35.7) has 566 bin [35.7,35.8) has 556 bin [35.8,35.9) has 496 bin [35.9,36.0) has 469 bin [36.0,36.1) has 484 bin [36.1,36.2) has 463 bin [36.2,36.3) has 426 bin [36.3,36.4) has 379 bin [36.4,36.5) has 296 bin [36.5,36.6) has 317 bin [36.6,36.7) has 283 bin [36.7,36.8) has 268 bin [36.8,36.9) has 242 bin [36.9,37.0) has 231 bin [37.0,37.1) has 200 bin [37.1,37.2) has 204 bin [37.2,37.3) has 215 bin [37.3,37.4) has 197 bin [37.4,37.5) has 175 bin [37.5,37.6) has 159 bin [37.6,37.7) has 140 bin [37.7,37.8) has 119 bin [37.8,37.9) has 122 bin [37.9,38.0) has 106 bin [38.0,38.1) has 112 bin [38.1,38.2) has 78 bin [38.2,38.3) has 88 bin [38.3,38.4) has 84 bin [38.4,38.5) has 68 bin [38.5,38.6) has 65 bin [38.6,38.7) has 53 bin [38.7,38.8) has 35 bin [38.8,38.9) has 27 bin [38.9,39.0) has 30 bin [39.0,39.1) has 36 bin [39.1,39.2) has 23 bin [39.2,39.3) has 31 bin [39.3,39.4) has 26 bin [39.4,39.5) has 24 bin [39.5,39.6) has 9 bin [39.6,39.7) has 12 bin [39.7,39.8) has 11 bin [39.8,39.9) has 6 bin [39.9,40.0) has 1 bin [40.0,40.1) has 4 bin [40.1,40.2) has 5 bin [40.2,40.3) has 2 bin [40.4,40.5) has 2 bin [40.6,40.7) has 1 bin [40.7,40.8) has 2 bin [40.8,40.9) has 2 bin [40.9,41.0) has 1 bin [41.0,41.1) has 2 average z coordinate 11.5 for 33515709 element(s) point source id histogram with bin size 1.000000 bin 36 has 17515433 bin 37 has 16000276 average point source id 36.477396315858932 for 33515709 element(s)