lasinfo (210611) report for 'AHN4T/17EN1_09.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: 335/2022 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: 33754439 number of points by return: 23431893 5959632 3152574 1003662 184403 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 547480 0 min x y z: 242980.000 547480.000 15.525 max x y z: 244019.999 548769.999 46.558 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: 33754439 extended number of points by return: 23431893 5959632 3152574 1003662 184403 20665 1610 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 15525 46558 intensity 46 3643 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 19 user_data 6 7 point_source_ID 51 53 gps_time 330441566.485601 330506385.361120 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 42 255 B 34 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.82 20.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23431893 number of intermediate returns: 4358373 number of last returns: 23446659 number of single returns: 17482486 covered area in square units/kilounits: 1341420/1.34 point density: all returns 25.16 last only 17.48 (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 33754439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23431893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5959632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3152574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1003662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 184403 instead zero. overview over extended number of returns of given pulse: 17482486 5614459 6438980 3274205 818726 114734 10849 0 0 0 0 0 0 0 0 histogram of classification of points: 11307946 unclassified (1) 22159183 ground (2) 246058 building (6) 41252 water (9) +-> flagged as extended overlap: 2209019 +---> 692408 of those are unclassified (1) +---> 1474792 of those are ground (2) +---> 27267 of those are building (6) +---> 14552 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.5,15.6) has 3 bin [15.6,15.7) has 351 bin [15.7,15.8) has 660 bin [15.8,15.9) has 1309 bin [15.9,16.0) has 1903 bin [16.0,16.1) has 3034 bin [16.1,16.2) has 5718 bin [16.2,16.3) has 11467 bin [16.3,16.4) has 21372 bin [16.4,16.5) has 44462 bin [16.5,16.6) has 102806 bin [16.6,16.7) has 94854 bin [16.7,16.8) has 121573 bin [16.8,16.9) has 138270 bin [16.9,17.0) has 174588 bin [17.0,17.1) has 223959 bin [17.1,17.2) has 265302 bin [17.2,17.3) has 269213 bin [17.3,17.4) has 266406 bin [17.4,17.5) has 266920 bin [17.5,17.6) has 255556 bin [17.6,17.7) has 348304 bin [17.7,17.8) has 411455 bin [17.8,17.9) has 530070 bin [17.9,18.0) has 658094 bin [18.0,18.1) has 1005139 bin [18.1,18.2) has 1107657 bin [18.2,18.3) has 1067656 bin [18.3,18.4) has 1042707 bin [18.4,18.5) has 853736 bin [18.5,18.6) has 591448 bin [18.6,18.7) has 460554 bin [18.7,18.8) has 481627 bin [18.8,18.9) has 480092 bin [18.9,19.0) has 549311 bin [19.0,19.1) has 533219 bin [19.1,19.2) has 567335 bin [19.2,19.3) has 559893 bin [19.3,19.4) has 546153 bin [19.4,19.5) has 591463 bin [19.5,19.6) has 600463 bin [19.6,19.7) has 614796 bin [19.7,19.8) has 697882 bin [19.8,19.9) has 517717 bin [19.9,20.0) has 454966 bin [20.0,20.1) has 416945 bin [20.1,20.2) has 437526 bin [20.2,20.3) has 486645 bin [20.3,20.4) has 424935 bin [20.4,20.5) has 451087 bin [20.5,20.6) has 535219 bin [20.6,20.7) has 580143 bin [20.7,20.8) has 529473 bin [20.8,20.9) has 441260 bin [20.9,21.0) has 360873 bin [21.0,21.1) has 280797 bin [21.1,21.2) has 207866 bin [21.2,21.3) has 178251 bin [21.3,21.4) has 148586 bin [21.4,21.5) has 111803 bin [21.5,21.6) has 83772 bin [21.6,21.7) has 67436 bin [21.7,21.8) has 60983 bin [21.8,21.9) has 60754 bin [21.9,22.0) has 60143 bin [22.0,22.1) has 59939 bin [22.1,22.2) has 59136 bin [22.2,22.3) has 57884 bin [22.3,22.4) has 56919 bin [22.4,22.5) has 56855 bin [22.5,22.6) has 56165 bin [22.6,22.7) has 55671 bin [22.7,22.8) has 54332 bin [22.8,22.9) has 53124 bin [22.9,23.0) has 52695 bin [23.0,23.1) has 52949 bin [23.1,23.2) has 52867 bin [23.2,23.3) has 52650 bin [23.3,23.4) has 53120 bin [23.4,23.5) has 53652 bin [23.5,23.6) has 54261 bin [23.6,23.7) has 55069 bin [23.7,23.8) has 54704 bin [23.8,23.9) has 54413 bin [23.9,24.0) has 54328 bin [24.0,24.1) has 54911 bin [24.1,24.2) has 54787 bin [24.2,24.3) has 54962 bin [24.3,24.4) has 54602 bin [24.4,24.5) has 54561 bin [24.5,24.6) has 54810 bin [24.6,24.7) has 55365 bin [24.7,24.8) has 54945 bin [24.8,24.9) has 55025 bin [24.9,25.0) has 54671 bin [25.0,25.1) has 54507 bin [25.1,25.2) has 54138 bin [25.2,25.3) has 54508 bin [25.3,25.4) has 54193 bin [25.4,25.5) has 53976 bin [25.5,25.6) has 54323 bin [25.6,25.7) has 53149 bin [25.7,25.8) has 53007 bin [25.8,25.9) has 52542 bin [25.9,26.0) has 52647 bin [26.0,26.1) has 51756 bin [26.1,26.2) has 51403 bin [26.2,26.3) has 51059 bin [26.3,26.4) has 50118 bin [26.4,26.5) has 49100 bin [26.5,26.6) has 49304 bin [26.6,26.7) has 48565 bin [26.7,26.8) has 48552 bin [26.8,26.9) has 47989 bin [26.9,27.0) has 48440 bin [27.0,27.1) has 48282 bin [27.1,27.2) has 48114 bin [27.2,27.3) has 48111 bin [27.3,27.4) has 47592 bin [27.4,27.5) has 47657 bin [27.5,27.6) has 47332 bin [27.6,27.7) has 46638 bin [27.7,27.8) has 46890 bin [27.8,27.9) has 47294 bin [27.9,28.0) has 46968 bin [28.0,28.1) has 46733 bin [28.1,28.2) has 46870 bin [28.2,28.3) has 46537 bin [28.3,28.4) has 46937 bin [28.4,28.5) has 47407 bin [28.5,28.6) has 46548 bin [28.6,28.7) has 46829 bin [28.7,28.8) has 47173 bin [28.8,28.9) has 47416 bin [28.9,29.0) has 46819 bin [29.0,29.1) has 47532 bin [29.1,29.2) has 47256 bin [29.2,29.3) has 47386 bin [29.3,29.4) has 47725 bin [29.4,29.5) has 47234 bin [29.5,29.6) has 47309 bin [29.6,29.7) has 47930 bin [29.7,29.8) has 47201 bin [29.8,29.9) has 47418 bin [29.9,30.0) has 47231 bin [30.0,30.1) has 47589 bin [30.1,30.2) has 48081 bin [30.2,30.3) has 47686 bin [30.3,30.4) has 48276 bin [30.4,30.5) has 48313 bin [30.5,30.6) has 48377 bin [30.6,30.7) has 47876 bin [30.7,30.8) has 48268 bin [30.8,30.9) has 48379 bin [30.9,31.0) has 48839 bin [31.0,31.1) has 49110 bin [31.1,31.2) has 49872 bin [31.2,31.3) has 49461 bin [31.3,31.4) has 49623 bin [31.4,31.5) has 49510 bin [31.5,31.6) has 49633 bin [31.6,31.7) has 49462 bin [31.7,31.8) has 50140 bin [31.8,31.9) has 50096 bin [31.9,32.0) has 50134 bin [32.0,32.1) has 50325 bin [32.1,32.2) has 51067 bin [32.2,32.3) has 51560 bin [32.3,32.4) has 51118 bin [32.4,32.5) has 51854 bin [32.5,32.6) has 52148 bin [32.6,32.7) has 51992 bin [32.7,32.8) has 52749 bin [32.8,32.9) has 53440 bin [32.9,33.0) has 53011 bin [33.0,33.1) has 53622 bin [33.1,33.2) has 53710 bin [33.2,33.3) has 54087 bin [33.3,33.4) has 54147 bin [33.4,33.5) has 54799 bin [33.5,33.6) has 55102 bin [33.6,33.7) has 55819 bin [33.7,33.8) has 56330 bin [33.8,33.9) has 56454 bin [33.9,34.0) has 57157 bin [34.0,34.1) has 57353 bin [34.1,34.2) has 58112 bin [34.2,34.3) has 58514 bin [34.3,34.4) has 59009 bin [34.4,34.5) has 59204 bin [34.5,34.6) has 59714 bin [34.6,34.7) has 59957 bin [34.7,34.8) has 60198 bin [34.8,34.9) has 60421 bin [34.9,35.0) has 61310 bin [35.0,35.1) has 61388 bin [35.1,35.2) has 61813 bin [35.2,35.3) has 61958 bin [35.3,35.4) has 61893 bin [35.4,35.5) has 62572 bin [35.5,35.6) has 63234 bin [35.6,35.7) has 63675 bin [35.7,35.8) has 63128 bin [35.8,35.9) has 63866 bin [35.9,36.0) has 64571 bin [36.0,36.1) has 64802 bin [36.1,36.2) has 64946 bin [36.2,36.3) has 65661 bin [36.3,36.4) has 65701 bin [36.4,36.5) has 65886 bin [36.5,36.6) has 66029 bin [36.6,36.7) has 65691 bin [36.7,36.8) has 66564 bin [36.8,36.9) has 66252 bin [36.9,37.0) has 66525 bin [37.0,37.1) has 66390 bin [37.1,37.2) has 66332 bin [37.2,37.3) has 66715 bin [37.3,37.4) has 65710 bin [37.4,37.5) has 65676 bin [37.5,37.6) has 65094 bin [37.6,37.7) has 64623 bin [37.7,37.8) has 64301 bin [37.8,37.9) has 63592 bin [37.9,38.0) has 63273 bin [38.0,38.1) has 62254 bin [38.1,38.2) has 61852 bin [38.2,38.3) has 61138 bin [38.3,38.4) has 60197 bin [38.4,38.5) has 59450 bin [38.5,38.6) has 58434 bin [38.6,38.7) has 57422 bin [38.7,38.8) has 57110 bin [38.8,38.9) has 55746 bin [38.9,39.0) has 54600 bin [39.0,39.1) has 53402 bin [39.1,39.2) has 52281 bin [39.2,39.3) has 50874 bin [39.3,39.4) has 49563 bin [39.4,39.5) has 47935 bin [39.5,39.6) has 46381 bin [39.6,39.7) has 45591 bin [39.7,39.8) has 43152 bin [39.8,39.9) has 41607 bin [39.9,40.0) has 39860 bin [40.0,40.1) has 38191 bin [40.1,40.2) has 36198 bin [40.2,40.3) has 34938 bin [40.3,40.4) has 33241 bin [40.4,40.5) has 31464 bin [40.5,40.6) has 29717 bin [40.6,40.7) has 27721 bin [40.7,40.8) has 26126 bin [40.8,40.9) has 24835 bin [40.9,41.0) has 23262 bin [41.0,41.1) has 21823 bin [41.1,41.2) has 20508 bin [41.2,41.3) has 18855 bin [41.3,41.4) has 17528 bin [41.4,41.5) has 16250 bin [41.5,41.6) has 15265 bin [41.6,41.7) has 13799 bin [41.7,41.8) has 12762 bin [41.8,41.9) has 11667 bin [41.9,42.0) has 10661 bin [42.0,42.1) has 9652 bin [42.1,42.2) has 8698 bin [42.2,42.3) has 7760 bin [42.3,42.4) has 6884 bin [42.4,42.5) has 6215 bin [42.5,42.6) has 5618 bin [42.6,42.7) has 5164 bin [42.7,42.8) has 4447 bin [42.8,42.9) has 4006 bin [42.9,43.0) has 3516 bin [43.0,43.1) has 3076 bin [43.1,43.2) has 2664 bin [43.2,43.3) has 2270 bin [43.3,43.4) has 1974 bin [43.4,43.5) has 1747 bin [43.5,43.6) has 1484 bin [43.6,43.7) has 1253 bin [43.7,43.8) has 1095 bin [43.8,43.9) has 960 bin [43.9,44.0) has 809 bin [44.0,44.1) has 753 bin [44.1,44.2) has 542 bin [44.2,44.3) has 418 bin [44.3,44.4) has 369 bin [44.4,44.5) has 313 bin [44.5,44.6) has 252 bin [44.6,44.7) has 186 bin [44.7,44.8) has 156 bin [44.8,44.9) has 150 bin [44.9,45.0) has 116 bin [45.0,45.1) has 82 bin [45.1,45.2) has 73 bin [45.2,45.3) has 42 bin [45.3,45.4) has 36 bin [45.4,45.5) has 27 bin [45.5,45.6) has 31 bin [45.6,45.7) has 24 bin [45.7,45.8) has 13 bin [45.8,45.9) has 10 bin [45.9,46.0) has 14 bin [46.0,46.1) has 11 bin [46.1,46.2) has 6 bin [46.2,46.3) has 8 bin [46.3,46.4) has 4 bin [46.4,46.5) has 3 bin [46.5,46.6) has 2 average z coordinate 22.9 for 33754439 element(s) point source id histogram with bin size 1.000000 bin 51 has 5830541 bin 52 has 27709510 bin 53 has 214388 average point source id 51.833617350298724 for 33754439 element(s)