lasinfo (210611) report for 'AHN4T/46AZ1_11.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: 31184485 number of points by return: 25966055 3571574 1328292 284422 34142 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 414980 0 min x y z: 179980.000 414980.000 6.892 max x y z: 181019.999 416269.999 37.505 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: 31184485 extended number of points by return: 25966055 3571574 1328292 284422 34142 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 6892 37505 intensity 0 4860 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 -29 30 user_data 6 7 point_source_ID 70 72 gps_time 298212808.501855 298216361.313372 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 45 255 B 42 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.48 32.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25966055 number of intermediate returns: 1649963 number of last returns: 25952658 number of single returns: 22384191 covered area in square units/kilounits: 1328804/1.33 point density: all returns 23.47 last only 19.53 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31184485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25966055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3571574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1328292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 284422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34142 instead zero. overview over extended number of returns of given pulse: 22384191 4490384 3134010 1003274 159467 11876 1283 0 0 0 0 0 0 0 0 histogram of classification of points: 5758800 unclassified (1) 25082704 ground (2) 258115 building (6) 84866 water (9) +-> flagged as extended overlap: 1906735 +---> 282042 of those are unclassified (1) +---> 1607302 of those are ground (2) +---> 5486 of those are building (6) +---> 11905 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 1 bin [6.9,7.0) has 53 bin [7.0,7.1) has 3137 bin [7.1,7.2) has 17358 bin [7.2,7.3) has 16481 bin [7.3,7.4) has 18541 bin [7.4,7.5) has 18031 bin [7.5,7.6) has 15279 bin [7.6,7.7) has 14759 bin [7.7,7.8) has 17040 bin [7.8,7.9) has 17812 bin [7.9,8.0) has 34319 bin [8.0,8.1) has 160631 bin [8.1,8.2) has 517161 bin [8.2,8.3) has 845800 bin [8.3,8.4) has 630554 bin [8.4,8.5) has 491253 bin [8.5,8.6) has 606226 bin [8.6,8.7) has 479242 bin [8.7,8.8) has 482888 bin [8.8,8.9) has 728909 bin [8.9,9.0) has 1354865 bin [9.0,9.1) has 1939071 bin [9.1,9.2) has 1967508 bin [9.2,9.3) has 1783591 bin [9.3,9.4) has 1349541 bin [9.4,9.5) has 901496 bin [9.5,9.6) has 588396 bin [9.6,9.7) has 465932 bin [9.7,9.8) has 464802 bin [9.8,9.9) has 477133 bin [9.9,10.0) has 704776 bin [10.0,10.1) has 1574472 bin [10.1,10.2) has 2216385 bin [10.2,10.3) has 2150751 bin [10.3,10.4) has 1158759 bin [10.4,10.5) has 568053 bin [10.5,10.6) has 196804 bin [10.6,10.7) has 97274 bin [10.7,10.8) has 77670 bin [10.8,10.9) has 67926 bin [10.9,11.0) has 65634 bin [11.0,11.1) has 63941 bin [11.1,11.2) has 61225 bin [11.2,11.3) has 56991 bin [11.3,11.4) has 53699 bin [11.4,11.5) has 48738 bin [11.5,11.6) has 43314 bin [11.6,11.7) has 39219 bin [11.7,11.8) has 40338 bin [11.8,11.9) has 39226 bin [11.9,12.0) has 38932 bin [12.0,12.1) has 37990 bin [12.1,12.2) has 38143 bin [12.2,12.3) has 41144 bin [12.3,12.4) has 39699 bin [12.4,12.5) has 40243 bin [12.5,12.6) has 40387 bin [12.6,12.7) has 40620 bin [12.7,12.8) has 41573 bin [12.8,12.9) has 40606 bin [12.9,13.0) has 39788 bin [13.0,13.1) has 40002 bin [13.1,13.2) has 39674 bin [13.2,13.3) has 39488 bin [13.3,13.4) has 38618 bin [13.4,13.5) has 38735 bin [13.5,13.6) has 37825 bin [13.6,13.7) has 37399 bin [13.7,13.8) has 36897 bin [13.8,13.9) has 36544 bin [13.9,14.0) has 36115 bin [14.0,14.1) has 36169 bin [14.1,14.2) has 36284 bin [14.2,14.3) has 36566 bin [14.3,14.4) has 36637 bin [14.4,14.5) has 36621 bin [14.5,14.6) has 37247 bin [14.6,14.7) has 36956 bin [14.7,14.8) has 36401 bin [14.8,14.9) has 35925 bin [14.9,15.0) has 35389 bin [15.0,15.1) has 35320 bin [15.1,15.2) has 34313 bin [15.2,15.3) has 34002 bin [15.3,15.4) has 33435 bin [15.4,15.5) has 33072 bin [15.5,15.6) has 32915 bin [15.6,15.7) has 32590 bin [15.7,15.8) has 32486 bin [15.8,15.9) has 32178 bin [15.9,16.0) has 31937 bin [16.0,16.1) has 31851 bin [16.1,16.2) has 31984 bin [16.2,16.3) has 31981 bin [16.3,16.4) has 31566 bin [16.4,16.5) has 31503 bin [16.5,16.6) has 31633 bin [16.6,16.7) has 31650 bin [16.7,16.8) has 31723 bin [16.8,16.9) has 31478 bin [16.9,17.0) has 31545 bin [17.0,17.1) has 31841 bin [17.1,17.2) has 31811 bin [17.2,17.3) has 31857 bin [17.3,17.4) has 31425 bin [17.4,17.5) has 31227 bin [17.5,17.6) has 31526 bin [17.6,17.7) has 31504 bin [17.7,17.8) has 30453 bin [17.8,17.9) has 30226 bin [17.9,18.0) has 30814 bin [18.0,18.1) has 31123 bin [18.1,18.2) has 30518 bin [18.2,18.3) has 30570 bin [18.3,18.4) has 29848 bin [18.4,18.5) has 29913 bin [18.5,18.6) has 29762 bin [18.6,18.7) has 29256 bin [18.7,18.8) has 29127 bin [18.8,18.9) has 29307 bin [18.9,19.0) has 29356 bin [19.0,19.1) has 28960 bin [19.1,19.2) has 28846 bin [19.2,19.3) has 28790 bin [19.3,19.4) has 28716 bin [19.4,19.5) has 28691 bin [19.5,19.6) has 28689 bin [19.6,19.7) has 28329 bin [19.7,19.8) has 28016 bin [19.8,19.9) has 27681 bin [19.9,20.0) has 27769 bin [20.0,20.1) has 27805 bin [20.1,20.2) has 27616 bin [20.2,20.3) has 27885 bin [20.3,20.4) has 27657 bin [20.4,20.5) has 27775 bin [20.5,20.6) has 27885 bin [20.6,20.7) has 27986 bin [20.7,20.8) has 27614 bin [20.8,20.9) has 26975 bin [20.9,21.0) has 27472 bin [21.0,21.1) has 26997 bin [21.1,21.2) has 27108 bin [21.2,21.3) has 27134 bin [21.3,21.4) has 27724 bin [21.4,21.5) has 27564 bin [21.5,21.6) has 27584 bin [21.6,21.7) has 27871 bin [21.7,21.8) has 28293 bin [21.8,21.9) has 28349 bin [21.9,22.0) has 28553 bin [22.0,22.1) has 28676 bin [22.1,22.2) has 28562 bin [22.2,22.3) has 28855 bin [22.3,22.4) has 28823 bin [22.4,22.5) has 29128 bin [22.5,22.6) has 29420 bin [22.6,22.7) has 29112 bin [22.7,22.8) has 29683 bin [22.8,22.9) has 29686 bin [22.9,23.0) has 29849 bin [23.0,23.1) has 30277 bin [23.1,23.2) has 30675 bin [23.2,23.3) has 30663 bin [23.3,23.4) has 30322 bin [23.4,23.5) has 30256 bin [23.5,23.6) has 30663 bin [23.6,23.7) has 30737 bin [23.7,23.8) has 30864 bin [23.8,23.9) has 31117 bin [23.9,24.0) has 30790 bin [24.0,24.1) has 30806 bin [24.1,24.2) has 31203 bin [24.2,24.3) has 31333 bin [24.3,24.4) has 30978 bin [24.4,24.5) has 31142 bin [24.5,24.6) has 30716 bin [24.6,24.7) has 30786 bin [24.7,24.8) has 30754 bin [24.8,24.9) has 30672 bin [24.9,25.0) has 30994 bin [25.0,25.1) has 30986 bin [25.1,25.2) has 30832 bin [25.2,25.3) has 30641 bin [25.3,25.4) has 30542 bin [25.4,25.5) has 30063 bin [25.5,25.6) has 29794 bin [25.6,25.7) has 29671 bin [25.7,25.8) has 29630 bin [25.8,25.9) has 29858 bin [25.9,26.0) has 29494 bin [26.0,26.1) has 29837 bin [26.1,26.2) has 28931 bin [26.2,26.3) has 28722 bin [26.3,26.4) has 28603 bin [26.4,26.5) has 28479 bin [26.5,26.6) has 28138 bin [26.6,26.7) has 27483 bin [26.7,26.8) has 27357 bin [26.8,26.9) has 27290 bin [26.9,27.0) has 26689 bin [27.0,27.1) has 26641 bin [27.1,27.2) has 26327 bin [27.2,27.3) has 25728 bin [27.3,27.4) has 25893 bin [27.4,27.5) has 25540 bin [27.5,27.6) has 25280 bin [27.6,27.7) has 24736 bin [27.7,27.8) has 24478 bin [27.8,27.9) has 23874 bin [27.9,28.0) has 23114 bin [28.0,28.1) has 22567 bin [28.1,28.2) has 21387 bin [28.2,28.3) has 21038 bin [28.3,28.4) has 20549 bin [28.4,28.5) has 19547 bin [28.5,28.6) has 18871 bin [28.6,28.7) has 18123 bin [28.7,28.8) has 17207 bin [28.8,28.9) has 16810 bin [28.9,29.0) has 16066 bin [29.0,29.1) has 15430 bin [29.1,29.2) has 14460 bin [29.2,29.3) has 13664 bin [29.3,29.4) has 13300 bin [29.4,29.5) has 12612 bin [29.5,29.6) has 11958 bin [29.6,29.7) has 11332 bin [29.7,29.8) has 10769 bin [29.8,29.9) has 9945 bin [29.9,30.0) has 9416 bin [30.0,30.1) has 8865 bin [30.1,30.2) has 8377 bin [30.2,30.3) has 7829 bin [30.3,30.4) has 7387 bin [30.4,30.5) has 6735 bin [30.5,30.6) has 6397 bin [30.6,30.7) has 5763 bin [30.7,30.8) has 5343 bin [30.8,30.9) has 5272 bin [30.9,31.0) has 4906 bin [31.0,31.1) has 4349 bin [31.1,31.2) has 4010 bin [31.2,31.3) has 3812 bin [31.3,31.4) has 3279 bin [31.4,31.5) has 3114 bin [31.5,31.6) has 2971 bin [31.6,31.7) has 2620 bin [31.7,31.8) has 2404 bin [31.8,31.9) has 2117 bin [31.9,32.0) has 1920 bin [32.0,32.1) has 1762 bin [32.1,32.2) has 1550 bin [32.2,32.3) has 1315 bin [32.3,32.4) has 1083 bin [32.4,32.5) has 939 bin [32.5,32.6) has 852 bin [32.6,32.7) has 792 bin [32.7,32.8) has 649 bin [32.8,32.9) has 534 bin [32.9,33.0) has 399 bin [33.0,33.1) has 361 bin [33.1,33.2) has 343 bin [33.2,33.3) has 246 bin [33.3,33.4) has 208 bin [33.4,33.5) has 198 bin [33.5,33.6) has 165 bin [33.6,33.7) has 132 bin [33.7,33.8) has 124 bin [33.8,33.9) has 97 bin [33.9,34.0) has 97 bin [34.0,34.1) has 124 bin [34.1,34.2) has 110 bin [34.2,34.3) has 86 bin [34.3,34.4) has 80 bin [34.4,34.5) has 87 bin [34.5,34.6) has 78 bin [34.6,34.7) has 62 bin [34.7,34.8) has 72 bin [34.8,34.9) has 68 bin [34.9,35.0) has 72 bin [35.0,35.1) has 52 bin [35.1,35.2) has 61 bin [35.2,35.3) has 51 bin [35.3,35.4) has 63 bin [35.4,35.5) has 46 bin [35.5,35.6) has 42 bin [35.6,35.7) has 31 bin [35.7,35.8) has 17 bin [35.8,35.9) has 16 bin [35.9,36.0) has 12 bin [36.0,36.1) has 17 bin [36.1,36.2) has 14 bin [36.2,36.3) has 8 bin [36.3,36.4) has 9 bin [36.4,36.5) has 12 bin [36.5,36.6) has 11 bin [36.6,36.7) has 12 bin [36.7,36.8) has 6 bin [36.8,36.9) has 7 bin [36.9,37.0) has 4 bin [37.0,37.1) has 3 bin [37.1,37.2) has 3 bin [37.2,37.3) has 1 bin [37.3,37.4) has 2 bin [37.4,37.5) has 3 bin [37.5,37.6) has 1 average z coordinate 11.4 for 31184485 element(s) point source id histogram with bin size 1.000000 bin 70 has 10176804 bin 71 has 21007656 bin 72 has 25 average point source id 70.673658904419938 for 31184485 element(s)