lasinfo (210611) report for 'AHN4T/34GZ1_08.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: 24801558 number of points by return: 22891707 1199858 535570 149467 24956 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 453730 0 min x y z: 241980.000 453730.000 27.096 max x y z: 243019.999 455019.999 57.942 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: 24801558 extended number of points by return: 22891707 1199858 535570 149467 24956 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 27096 57942 intensity 0 4542 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 -19 29 user_data 6 7 point_source_ID 164 165 gps_time 324133407.229957 324135325.592784 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 31 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 28.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22891707 number of intermediate returns: 714997 number of last returns: 22879617 number of single returns: 21684763 covered area in square units/kilounits: 1341592/1.34 point density: all returns 18.49 last only 17.05 (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 24801558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22891707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1199858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 535570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 149467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24956 instead zero. overview over extended number of returns of given pulse: 21684763 1331158 1160885 499612 111765 12438 937 0 0 0 0 0 0 0 0 histogram of classification of points: 2132024 unclassified (1) 22297323 ground (2) 366024 building (6) 6187 water (9) +-> flagged as extended overlap: 1858618 +---> 142043 of those are unclassified (1) +---> 1668547 of those are ground (2) +---> 47090 of those are building (6) +---> 938 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.0,27.1) has 1 bin [27.1,27.2) has 2395 bin [27.2,27.3) has 932 bin [27.3,27.4) has 501 bin [27.4,27.5) has 619 bin [27.5,27.6) has 8556 bin [27.6,27.7) has 18419 bin [27.7,27.8) has 31533 bin [27.8,27.9) has 51056 bin [27.9,28.0) has 51632 bin [28.0,28.1) has 53985 bin [28.1,28.2) has 54581 bin [28.2,28.3) has 56541 bin [28.3,28.4) has 64070 bin [28.4,28.5) has 94435 bin [28.5,28.6) has 114744 bin [28.6,28.7) has 184941 bin [28.7,28.8) has 268824 bin [28.8,28.9) has 329800 bin [28.9,29.0) has 208035 bin [29.0,29.1) has 223251 bin [29.1,29.2) has 219586 bin [29.2,29.3) has 331181 bin [29.3,29.4) has 332664 bin [29.4,29.5) has 320571 bin [29.5,29.6) has 468637 bin [29.6,29.7) has 468037 bin [29.7,29.8) has 377377 bin [29.8,29.9) has 292532 bin [29.9,30.0) has 332147 bin [30.0,30.1) has 466230 bin [30.1,30.2) has 537161 bin [30.2,30.3) has 503181 bin [30.3,30.4) has 480450 bin [30.4,30.5) has 719765 bin [30.5,30.6) has 718550 bin [30.6,30.7) has 626075 bin [30.7,30.8) has 785944 bin [30.8,30.9) has 1027773 bin [30.9,31.0) has 1115068 bin [31.0,31.1) has 926365 bin [31.1,31.2) has 921937 bin [31.2,31.3) has 874140 bin [31.3,31.4) has 900934 bin [31.4,31.5) has 1200334 bin [31.5,31.6) has 1376678 bin [31.6,31.7) has 1312346 bin [31.7,31.8) has 1116788 bin [31.8,31.9) has 697709 bin [31.9,32.0) has 534684 bin [32.0,32.1) has 296217 bin [32.1,32.2) has 145376 bin [32.2,32.3) has 69424 bin [32.3,32.4) has 56824 bin [32.4,32.5) has 41188 bin [32.5,32.6) has 18952 bin [32.6,32.7) has 16112 bin [32.7,32.8) has 15535 bin [32.8,32.9) has 15691 bin [32.9,33.0) has 14013 bin [33.0,33.1) has 14393 bin [33.1,33.2) has 14672 bin [33.2,33.3) has 16046 bin [33.3,33.4) has 16506 bin [33.4,33.5) has 15495 bin [33.5,33.6) has 14682 bin [33.6,33.7) has 16209 bin [33.7,33.8) has 16786 bin [33.8,33.9) has 17516 bin [33.9,34.0) has 15900 bin [34.0,34.1) has 17709 bin [34.1,34.2) has 18796 bin [34.2,34.3) has 17846 bin [34.3,34.4) has 17892 bin [34.4,34.5) has 17758 bin [34.5,34.6) has 18463 bin [34.6,34.7) has 18340 bin [34.7,34.8) has 17010 bin [34.8,34.9) has 18501 bin [34.9,35.0) has 21226 bin [35.0,35.1) has 19146 bin [35.1,35.2) has 17522 bin [35.2,35.3) has 17160 bin [35.3,35.4) has 18201 bin [35.4,35.5) has 18216 bin [35.5,35.6) has 20024 bin [35.6,35.7) has 25669 bin [35.7,35.8) has 24784 bin [35.8,35.9) has 23248 bin [35.9,36.0) has 19311 bin [36.0,36.1) has 19705 bin [36.1,36.2) has 19931 bin [36.2,36.3) has 19768 bin [36.3,36.4) has 19940 bin [36.4,36.5) has 19968 bin [36.5,36.6) has 20227 bin [36.6,36.7) has 20674 bin [36.7,36.8) has 20648 bin [36.8,36.9) has 27127 bin [36.9,37.0) has 23147 bin [37.0,37.1) has 19486 bin [37.1,37.2) has 18940 bin [37.2,37.3) has 19318 bin [37.3,37.4) has 19300 bin [37.4,37.5) has 18767 bin [37.5,37.6) has 18214 bin [37.6,37.7) has 17462 bin [37.7,37.8) has 17355 bin [37.8,37.9) has 17370 bin [37.9,38.0) has 17673 bin [38.0,38.1) has 18391 bin [38.1,38.2) has 17828 bin [38.2,38.3) has 18603 bin [38.3,38.4) has 25223 bin [38.4,38.5) has 32866 bin [38.5,38.6) has 26402 bin [38.6,38.7) has 17456 bin [38.7,38.8) has 17602 bin [38.8,38.9) has 16908 bin [38.9,39.0) has 17083 bin [39.0,39.1) has 17200 bin [39.1,39.2) has 17498 bin [39.2,39.3) has 17534 bin [39.3,39.4) has 17087 bin [39.4,39.5) has 17344 bin [39.5,39.6) has 17646 bin [39.6,39.7) has 17301 bin [39.7,39.8) has 16506 bin [39.8,39.9) has 16295 bin [39.9,40.0) has 16233 bin [40.0,40.1) has 15885 bin [40.1,40.2) has 15675 bin [40.2,40.3) has 15648 bin [40.3,40.4) has 15831 bin [40.4,40.5) has 15896 bin [40.5,40.6) has 15874 bin [40.6,40.7) has 15296 bin [40.7,40.8) has 15455 bin [40.8,40.9) has 15205 bin [40.9,41.0) has 15300 bin [41.0,41.1) has 14977 bin [41.1,41.2) has 15022 bin [41.2,41.3) has 14972 bin [41.3,41.4) has 14894 bin [41.4,41.5) has 14550 bin [41.5,41.6) has 14384 bin [41.6,41.7) has 14221 bin [41.7,41.8) has 14144 bin [41.8,41.9) has 14054 bin [41.9,42.0) has 13824 bin [42.0,42.1) has 13938 bin [42.1,42.2) has 13502 bin [42.2,42.3) has 13267 bin [42.3,42.4) has 13225 bin [42.4,42.5) has 13265 bin [42.5,42.6) has 13187 bin [42.6,42.7) has 13030 bin [42.7,42.8) has 12727 bin [42.8,42.9) has 12555 bin [42.9,43.0) has 12227 bin [43.0,43.1) has 12167 bin [43.1,43.2) has 12169 bin [43.2,43.3) has 11683 bin [43.3,43.4) has 11762 bin [43.4,43.5) has 11427 bin [43.5,43.6) has 11168 bin [43.6,43.7) has 11492 bin [43.7,43.8) has 11356 bin [43.8,43.9) has 11260 bin [43.9,44.0) has 11131 bin [44.0,44.1) has 10947 bin [44.1,44.2) has 10781 bin [44.2,44.3) has 10596 bin [44.3,44.4) has 10415 bin [44.4,44.5) has 10439 bin [44.5,44.6) has 10170 bin [44.6,44.7) has 9737 bin [44.7,44.8) has 9651 bin [44.8,44.9) has 9391 bin [44.9,45.0) has 9456 bin [45.0,45.1) has 9291 bin [45.1,45.2) has 9148 bin [45.2,45.3) has 9089 bin [45.3,45.4) has 8881 bin [45.4,45.5) has 8529 bin [45.5,45.6) has 8317 bin [45.6,45.7) has 8152 bin [45.7,45.8) has 7926 bin [45.8,45.9) has 8001 bin [45.9,46.0) has 7877 bin [46.0,46.1) has 7586 bin [46.1,46.2) has 7681 bin [46.2,46.3) has 7604 bin [46.3,46.4) has 7341 bin [46.4,46.5) has 7202 bin [46.5,46.6) has 7152 bin [46.6,46.7) has 7042 bin [46.7,46.8) has 6842 bin [46.8,46.9) has 6885 bin [46.9,47.0) has 6747 bin [47.0,47.1) has 6641 bin [47.1,47.2) has 6433 bin [47.2,47.3) has 6453 bin [47.3,47.4) has 6224 bin [47.4,47.5) has 5937 bin [47.5,47.6) has 5740 bin [47.6,47.7) has 5639 bin [47.7,47.8) has 5613 bin [47.8,47.9) has 5452 bin [47.9,48.0) has 5408 bin [48.0,48.1) has 5248 bin [48.1,48.2) has 5145 bin [48.2,48.3) has 5061 bin [48.3,48.4) has 4895 bin [48.4,48.5) has 4802 bin [48.5,48.6) has 4658 bin [48.6,48.7) has 4515 bin [48.7,48.8) has 4282 bin [48.8,48.9) has 4025 bin [48.9,49.0) has 4050 bin [49.0,49.1) has 3994 bin [49.1,49.2) has 3740 bin [49.2,49.3) has 3679 bin [49.3,49.4) has 3591 bin [49.4,49.5) has 3490 bin [49.5,49.6) has 3348 bin [49.6,49.7) has 3107 bin [49.7,49.8) has 3017 bin [49.8,49.9) has 2895 bin [49.9,50.0) has 2590 bin [50.0,50.1) has 2691 bin [50.1,50.2) has 2563 bin [50.2,50.3) has 2388 bin [50.3,50.4) has 2371 bin [50.4,50.5) has 2186 bin [50.5,50.6) has 1995 bin [50.6,50.7) has 1929 bin [50.7,50.8) has 1755 bin [50.8,50.9) has 1596 bin [50.9,51.0) has 1554 bin [51.0,51.1) has 1562 bin [51.1,51.2) has 1422 bin [51.2,51.3) has 1314 bin [51.3,51.4) has 1336 bin [51.4,51.5) has 1222 bin [51.5,51.6) has 1153 bin [51.6,51.7) has 1087 bin [51.7,51.8) has 997 bin [51.8,51.9) has 922 bin [51.9,52.0) has 852 bin [52.0,52.1) has 744 bin [52.1,52.2) has 733 bin [52.2,52.3) has 719 bin [52.3,52.4) has 657 bin [52.4,52.5) has 630 bin [52.5,52.6) has 577 bin [52.6,52.7) has 519 bin [52.7,52.8) has 477 bin [52.8,52.9) has 474 bin [52.9,53.0) has 450 bin [53.0,53.1) has 408 bin [53.1,53.2) has 388 bin [53.2,53.3) has 381 bin [53.3,53.4) has 370 bin [53.4,53.5) has 371 bin [53.5,53.6) has 316 bin [53.6,53.7) has 287 bin [53.7,53.8) has 238 bin [53.8,53.9) has 230 bin [53.9,54.0) has 213 bin [54.0,54.1) has 181 bin [54.1,54.2) has 145 bin [54.2,54.3) has 115 bin [54.3,54.4) has 101 bin [54.4,54.5) has 77 bin [54.5,54.6) has 67 bin [54.6,54.7) has 75 bin [54.7,54.8) has 60 bin [54.8,54.9) has 51 bin [54.9,55.0) has 39 bin [55.0,55.1) has 32 bin [55.1,55.2) has 37 bin [55.2,55.3) has 30 bin [55.3,55.4) has 29 bin [55.4,55.5) has 18 bin [55.5,55.6) has 15 bin [55.6,55.7) has 15 bin [55.7,55.8) has 13 bin [55.8,55.9) has 11 bin [55.9,56.0) has 8 bin [56.0,56.1) has 4 bin [56.1,56.2) has 5 bin [56.2,56.3) has 8 bin [56.3,56.4) has 7 bin [56.4,56.5) has 5 bin [56.5,56.6) has 5 bin [56.6,56.7) has 8 bin [56.7,56.8) has 6 bin [56.8,56.9) has 5 bin [56.9,57.0) has 5 bin [57.0,57.1) has 2 bin [57.1,57.2) has 3 bin [57.2,57.3) has 4 bin [57.3,57.4) has 7 bin [57.4,57.5) has 3 bin [57.5,57.6) has 2 bin [57.6,57.7) has 3 bin [57.7,57.8) has 2 bin [57.8,57.9) has 2 bin [57.9,58.0) has 3 average z coordinate 31.6 for 24801558 element(s) point source id histogram with bin size 1.000000 bin 164 has 2331395 bin 165 has 22470163 average point source id 164.905998042542336 for 24801558 element(s)