lasinfo (210611) report for 'AHN4T/34DZ2_12.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: 26065227 number of points by return: 23272296 1888946 708797 169435 25753 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 452480 0 min x y z: 235980.000 452480.000 17.044 max x y z: 237019.999 453769.999 43.862 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: 26065227 extended number of points by return: 23272296 1888946 708797 169435 25753 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 17044 43862 intensity 37 4313 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 29 user_data 6 7 point_source_ID 159 161 gps_time 324126854.580169 324129769.289459 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 43 255 B 35 255 NIR 13 255 extended_return_number 1 5 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 -16.43 26.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23272296 number of intermediate returns: 907709 number of last returns: 23258218 number of single returns: 21372996 covered area in square units/kilounits: 1341524/1.34 point density: all returns 19.43 last only 17.34 (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 26065227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23272296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1888946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 708797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25753 instead zero. overview over extended number of returns of given pulse: 21372996 2367838 1619534 575870 116814 11485 690 0 0 0 0 0 0 0 0 histogram of classification of points: 3226993 unclassified (1) 22057217 ground (2) 773086 building (6) 7931 water (9) +-> flagged as extended overlap: 2214444 +---> 220997 of those are unclassified (1) +---> 1892706 of those are ground (2) +---> 100357 of those are building (6) +---> 384 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.0,17.1) has 42 bin [17.1,17.2) has 1363 bin [17.2,17.3) has 4839 bin [17.3,17.4) has 7276 bin [17.4,17.5) has 11538 bin [17.5,17.6) has 11470 bin [17.6,17.7) has 15020 bin [17.7,17.8) has 21992 bin [17.8,17.9) has 36101 bin [17.9,18.0) has 78502 bin [18.0,18.1) has 206547 bin [18.1,18.2) has 506628 bin [18.2,18.3) has 298395 bin [18.3,18.4) has 428951 bin [18.4,18.5) has 618615 bin [18.5,18.6) has 530615 bin [18.6,18.7) has 621347 bin [18.7,18.8) has 1045027 bin [18.8,18.9) has 1346278 bin [18.9,19.0) has 1322404 bin [19.0,19.1) has 1239358 bin [19.1,19.2) has 1562180 bin [19.2,19.3) has 1886080 bin [19.3,19.4) has 2095014 bin [19.4,19.5) has 1979885 bin [19.5,19.6) has 1734064 bin [19.6,19.7) has 1731685 bin [19.7,19.8) has 1200313 bin [19.8,19.9) has 813862 bin [19.9,20.0) has 453876 bin [20.0,20.1) has 289199 bin [20.1,20.2) has 144105 bin [20.2,20.3) has 67528 bin [20.3,20.4) has 37555 bin [20.4,20.5) has 29905 bin [20.5,20.6) has 28347 bin [20.6,20.7) has 30453 bin [20.7,20.8) has 30928 bin [20.8,20.9) has 30018 bin [20.9,21.0) has 28251 bin [21.0,21.1) has 29501 bin [21.1,21.2) has 29681 bin [21.2,21.3) has 30621 bin [21.3,21.4) has 33489 bin [21.4,21.5) has 35170 bin [21.5,21.6) has 34952 bin [21.6,21.7) has 35496 bin [21.7,21.8) has 32614 bin [21.8,21.9) has 32385 bin [21.9,22.0) has 32932 bin [22.0,22.1) has 32341 bin [22.1,22.2) has 32395 bin [22.2,22.3) has 32659 bin [22.3,22.4) has 32017 bin [22.4,22.5) has 32765 bin [22.5,22.6) has 35198 bin [22.6,22.7) has 33175 bin [22.7,22.8) has 33216 bin [22.8,22.9) has 33240 bin [22.9,23.0) has 33202 bin [23.0,23.1) has 32597 bin [23.1,23.2) has 32687 bin [23.2,23.3) has 34158 bin [23.3,23.4) has 32612 bin [23.4,23.5) has 31911 bin [23.5,23.6) has 32622 bin [23.6,23.7) has 32510 bin [23.7,23.8) has 32918 bin [23.8,23.9) has 35251 bin [23.9,24.0) has 35720 bin [24.0,24.1) has 34756 bin [24.1,24.2) has 34607 bin [24.2,24.3) has 35182 bin [24.3,24.4) has 35715 bin [24.4,24.5) has 35868 bin [24.5,24.6) has 35659 bin [24.6,24.7) has 35301 bin [24.7,24.8) has 37045 bin [24.8,24.9) has 38682 bin [24.9,25.0) has 38604 bin [25.0,25.1) has 35945 bin [25.1,25.2) has 35483 bin [25.2,25.3) has 36090 bin [25.3,25.4) has 41203 bin [25.4,25.5) has 43574 bin [25.5,25.6) has 37173 bin [25.6,25.7) has 36420 bin [25.7,25.8) has 36004 bin [25.8,25.9) has 35410 bin [25.9,26.0) has 35296 bin [26.0,26.1) has 34444 bin [26.1,26.2) has 35579 bin [26.2,26.3) has 35866 bin [26.3,26.4) has 34811 bin [26.4,26.5) has 34842 bin [26.5,26.6) has 34635 bin [26.6,26.7) has 34527 bin [26.7,26.8) has 36887 bin [26.8,26.9) has 35902 bin [26.9,27.0) has 33806 bin [27.0,27.1) has 32889 bin [27.1,27.2) has 33697 bin [27.2,27.3) has 40253 bin [27.3,27.4) has 40699 bin [27.4,27.5) has 34582 bin [27.5,27.6) has 29708 bin [27.6,27.7) has 29015 bin [27.7,27.8) has 27736 bin [27.8,27.9) has 27087 bin [27.9,28.0) has 26378 bin [28.0,28.1) has 25958 bin [28.1,28.2) has 25601 bin [28.2,28.3) has 25563 bin [28.3,28.4) has 25057 bin [28.4,28.5) has 24829 bin [28.5,28.6) has 24238 bin [28.6,28.7) has 24138 bin [28.7,28.8) has 23641 bin [28.8,28.9) has 23178 bin [28.9,29.0) has 22199 bin [29.0,29.1) has 21237 bin [29.1,29.2) has 21125 bin [29.2,29.3) has 19970 bin [29.3,29.4) has 19473 bin [29.4,29.5) has 18324 bin [29.5,29.6) has 17749 bin [29.6,29.7) has 17861 bin [29.7,29.8) has 17077 bin [29.8,29.9) has 17111 bin [29.9,30.0) has 16655 bin [30.0,30.1) has 16396 bin [30.1,30.2) has 16331 bin [30.2,30.3) has 16014 bin [30.3,30.4) has 15789 bin [30.4,30.5) has 15791 bin [30.5,30.6) has 15455 bin [30.6,30.7) has 15072 bin [30.7,30.8) has 14902 bin [30.8,30.9) has 14426 bin [30.9,31.0) has 14135 bin [31.0,31.1) has 13846 bin [31.1,31.2) has 13620 bin [31.2,31.3) has 13473 bin [31.3,31.4) has 13047 bin [31.4,31.5) has 12558 bin [31.5,31.6) has 12168 bin [31.6,31.7) has 11942 bin [31.7,31.8) has 11536 bin [31.8,31.9) has 11217 bin [31.9,32.0) has 10982 bin [32.0,32.1) has 11187 bin [32.1,32.2) has 11241 bin [32.2,32.3) has 10974 bin [32.3,32.4) has 10602 bin [32.4,32.5) has 10333 bin [32.5,32.6) has 10197 bin [32.6,32.7) has 9777 bin [32.7,32.8) has 9709 bin [32.8,32.9) has 9487 bin [32.9,33.0) has 9350 bin [33.0,33.1) has 9227 bin [33.1,33.2) has 8994 bin [33.2,33.3) has 8572 bin [33.3,33.4) has 8461 bin [33.4,33.5) has 8304 bin [33.5,33.6) has 8162 bin [33.6,33.7) has 8064 bin [33.7,33.8) has 7845 bin [33.8,33.9) has 7797 bin [33.9,34.0) has 7699 bin [34.0,34.1) has 7595 bin [34.1,34.2) has 7363 bin [34.2,34.3) has 7125 bin [34.3,34.4) has 7130 bin [34.4,34.5) has 6858 bin [34.5,34.6) has 6617 bin [34.6,34.7) has 6652 bin [34.7,34.8) has 6546 bin [34.8,34.9) has 6374 bin [34.9,35.0) has 6227 bin [35.0,35.1) has 6127 bin [35.1,35.2) has 6062 bin [35.2,35.3) has 5936 bin [35.3,35.4) has 5768 bin [35.4,35.5) has 5829 bin [35.5,35.6) has 5559 bin [35.6,35.7) has 5477 bin [35.7,35.8) has 5466 bin [35.8,35.9) has 5329 bin [35.9,36.0) has 5087 bin [36.0,36.1) has 5041 bin [36.1,36.2) has 4904 bin [36.2,36.3) has 4736 bin [36.3,36.4) has 4282 bin [36.4,36.5) has 4427 bin [36.5,36.6) has 4340 bin [36.6,36.7) has 4248 bin [36.7,36.8) has 4310 bin [36.8,36.9) has 4115 bin [36.9,37.0) has 3968 bin [37.0,37.1) has 3805 bin [37.1,37.2) has 3671 bin [37.2,37.3) has 3551 bin [37.3,37.4) has 3450 bin [37.4,37.5) has 3312 bin [37.5,37.6) has 3248 bin [37.6,37.7) has 3240 bin [37.7,37.8) has 3099 bin [37.8,37.9) has 2868 bin [37.9,38.0) has 2791 bin [38.0,38.1) has 2645 bin [38.1,38.2) has 2531 bin [38.2,38.3) has 2328 bin [38.3,38.4) has 2251 bin [38.4,38.5) has 2171 bin [38.5,38.6) has 2013 bin [38.6,38.7) has 1897 bin [38.7,38.8) has 1763 bin [38.8,38.9) has 1689 bin [38.9,39.0) has 1562 bin [39.0,39.1) has 1517 bin [39.1,39.2) has 1540 bin [39.2,39.3) has 1447 bin [39.3,39.4) has 1335 bin [39.4,39.5) has 1237 bin [39.5,39.6) has 1130 bin [39.6,39.7) has 1180 bin [39.7,39.8) has 1010 bin [39.8,39.9) has 958 bin [39.9,40.0) has 869 bin [40.0,40.1) has 868 bin [40.1,40.2) has 823 bin [40.2,40.3) has 675 bin [40.3,40.4) has 677 bin [40.4,40.5) has 581 bin [40.5,40.6) has 538 bin [40.6,40.7) has 542 bin [40.7,40.8) has 509 bin [40.8,40.9) has 482 bin [40.9,41.0) has 450 bin [41.0,41.1) has 393 bin [41.1,41.2) has 448 bin [41.2,41.3) has 370 bin [41.3,41.4) has 337 bin [41.4,41.5) has 307 bin [41.5,41.6) has 297 bin [41.6,41.7) has 303 bin [41.7,41.8) has 274 bin [41.8,41.9) has 240 bin [41.9,42.0) has 237 bin [42.0,42.1) has 232 bin [42.1,42.2) has 190 bin [42.2,42.3) has 184 bin [42.3,42.4) has 175 bin [42.4,42.5) has 142 bin [42.5,42.6) has 127 bin [42.6,42.7) has 115 bin [42.7,42.8) has 108 bin [42.8,42.9) has 98 bin [42.9,43.0) has 81 bin [43.0,43.1) has 70 bin [43.1,43.2) has 38 bin [43.2,43.3) has 29 bin [43.3,43.4) has 19 bin [43.4,43.5) has 16 bin [43.5,43.6) has 13 bin [43.6,43.7) has 10 bin [43.7,43.8) has 4 bin [43.8,43.9) has 2 average z coordinate 20.2 for 26065227 element(s) point source id histogram with bin size 1.000000 bin 159 has 413296 bin 160 has 23980582 bin 161 has 1671349 average point source id 160.048265568529303 for 26065227 element(s)