lasinfo (210611) report for 'AHN4T/27DZ1_20.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: 336/2022 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: 29152018 number of points by return: 23640233 3773151 1353580 331794 48396 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 476230 0 min x y z: 193980.000 476230.000 8.975 max x y z: 195019.999 477519.999 46.401 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: 29152018 extended number of points by return: 23640233 3773151 1353580 331794 48396 4547 317 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 8975 46401 intensity 21 4940 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 124 126 gps_time 330423736.640239 330426436.168114 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 50 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.58 33.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23640233 number of intermediate returns: 1743868 number of last returns: 23592764 number of single returns: 19824847 covered area in square units/kilounits: 1341312/1.34 point density: all returns 21.73 last only 17.59 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29152018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23640233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3773151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1353580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 331794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48396 instead zero. overview over extended number of returns of given pulse: 19824847 4872987 3070730 1135728 220070 25489 2167 0 0 0 0 0 0 0 0 histogram of classification of points: 6961250 unclassified (1) 19610549 ground (2) 2572364 building (6) 7128 water (9) 727 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2493931 +---> 574720 of those are unclassified (1) +---> 1738352 of those are ground (2) +---> 180803 of those are building (6) +---> 56 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.9,9.0) has 9 bin [9.0,9.1) has 391 bin [9.1,9.2) has 525 bin [9.2,9.3) has 699 bin [9.3,9.4) has 1313 bin [9.4,9.5) has 2139 bin [9.5,9.6) has 4404 bin [9.6,9.7) has 12973 bin [9.7,9.8) has 25957 bin [9.8,9.9) has 23392 bin [9.9,10.0) has 34865 bin [10.0,10.1) has 52884 bin [10.1,10.2) has 65640 bin [10.2,10.3) has 95497 bin [10.3,10.4) has 187243 bin [10.4,10.5) has 279373 bin [10.5,10.6) has 307457 bin [10.6,10.7) has 265637 bin [10.7,10.8) has 277163 bin [10.8,10.9) has 343716 bin [10.9,11.0) has 332321 bin [11.0,11.1) has 360525 bin [11.1,11.2) has 357633 bin [11.2,11.3) has 355300 bin [11.3,11.4) has 370022 bin [11.4,11.5) has 323858 bin [11.5,11.6) has 337196 bin [11.6,11.7) has 351110 bin [11.7,11.8) has 385348 bin [11.8,11.9) has 400133 bin [11.9,12.0) has 395405 bin [12.0,12.1) has 467011 bin [12.1,12.2) has 527620 bin [12.2,12.3) has 519859 bin [12.3,12.4) has 489537 bin [12.4,12.5) has 501007 bin [12.5,12.6) has 476292 bin [12.6,12.7) has 488231 bin [12.7,12.8) has 540840 bin [12.8,12.9) has 565379 bin [12.9,13.0) has 545681 bin [13.0,13.1) has 498999 bin [13.1,13.2) has 488786 bin [13.2,13.3) has 455623 bin [13.3,13.4) has 342137 bin [13.4,13.5) has 332737 bin [13.5,13.6) has 372399 bin [13.6,13.7) has 329597 bin [13.7,13.8) has 318889 bin [13.8,13.9) has 317027 bin [13.9,14.0) has 290944 bin [14.0,14.1) has 280871 bin [14.1,14.2) has 294772 bin [14.2,14.3) has 280395 bin [14.3,14.4) has 219567 bin [14.4,14.5) has 241542 bin [14.5,14.6) has 285730 bin [14.6,14.7) has 297306 bin [14.7,14.8) has 304991 bin [14.8,14.9) has 289724 bin [14.9,15.0) has 283259 bin [15.0,15.1) has 311285 bin [15.1,15.2) has 293150 bin [15.2,15.3) has 263411 bin [15.3,15.4) has 217697 bin [15.4,15.5) has 252182 bin [15.5,15.6) has 334008 bin [15.6,15.7) has 409161 bin [15.7,15.8) has 467607 bin [15.8,15.9) has 416444 bin [15.9,16.0) has 348720 bin [16.0,16.1) has 255132 bin [16.1,16.2) has 191301 bin [16.2,16.3) has 162559 bin [16.3,16.4) has 123154 bin [16.4,16.5) has 99371 bin [16.5,16.6) has 85874 bin [16.6,16.7) has 77408 bin [16.7,16.8) has 71207 bin [16.8,16.9) has 69828 bin [16.9,17.0) has 68961 bin [17.0,17.1) has 71257 bin [17.1,17.2) has 70417 bin [17.2,17.3) has 71994 bin [17.3,17.4) has 67454 bin [17.4,17.5) has 68108 bin [17.5,17.6) has 72801 bin [17.6,17.7) has 69294 bin [17.7,17.8) has 76900 bin [17.8,17.9) has 87487 bin [17.9,18.0) has 86920 bin [18.0,18.1) has 93414 bin [18.1,18.2) has 95898 bin [18.2,18.3) has 95480 bin [18.3,18.4) has 82448 bin [18.4,18.5) has 80363 bin [18.5,18.6) has 71127 bin [18.6,18.7) has 69229 bin [18.7,18.8) has 70994 bin [18.8,18.9) has 78684 bin [18.9,19.0) has 64346 bin [19.0,19.1) has 57747 bin [19.1,19.2) has 53769 bin [19.2,19.3) has 51422 bin [19.3,19.4) has 51973 bin [19.4,19.5) has 55816 bin [19.5,19.6) has 55018 bin [19.6,19.7) has 52166 bin [19.7,19.8) has 51220 bin [19.8,19.9) has 49100 bin [19.9,20.0) has 50499 bin [20.0,20.1) has 52306 bin [20.1,20.2) has 52405 bin [20.2,20.3) has 54041 bin [20.3,20.4) has 56389 bin [20.4,20.5) has 51405 bin [20.5,20.6) has 46710 bin [20.6,20.7) has 44910 bin [20.7,20.8) has 43658 bin [20.8,20.9) has 42967 bin [20.9,21.0) has 43482 bin [21.0,21.1) has 42633 bin [21.1,21.2) has 44849 bin [21.2,21.3) has 47139 bin [21.3,21.4) has 48674 bin [21.4,21.5) has 51140 bin [21.5,21.6) has 51040 bin [21.6,21.7) has 50110 bin [21.7,21.8) has 54740 bin [21.8,21.9) has 55407 bin [21.9,22.0) has 52993 bin [22.0,22.1) has 50300 bin [22.1,22.2) has 47877 bin [22.2,22.3) has 48354 bin [22.3,22.4) has 47797 bin [22.4,22.5) has 47996 bin [22.5,22.6) has 46632 bin [22.6,22.7) has 46518 bin [22.7,22.8) has 46143 bin [22.8,22.9) has 45745 bin [22.9,23.0) has 44700 bin [23.0,23.1) has 44148 bin [23.1,23.2) has 43747 bin [23.2,23.3) has 43479 bin [23.3,23.4) has 44383 bin [23.4,23.5) has 46113 bin [23.5,23.6) has 45808 bin [23.6,23.7) has 46834 bin [23.7,23.8) has 44862 bin [23.8,23.9) has 43840 bin [23.9,24.0) has 42680 bin [24.0,24.1) has 41383 bin [24.1,24.2) has 39170 bin [24.2,24.3) has 38747 bin [24.3,24.4) has 38357 bin [24.4,24.5) has 40617 bin [24.5,24.6) has 43354 bin [24.6,24.7) has 36706 bin [24.7,24.8) has 37971 bin [24.8,24.9) has 40289 bin [24.9,25.0) has 49039 bin [25.0,25.1) has 42724 bin [25.1,25.2) has 39236 bin [25.2,25.3) has 36948 bin [25.3,25.4) has 35711 bin [25.4,25.5) has 34900 bin [25.5,25.6) has 32647 bin [25.6,25.7) has 31729 bin [25.7,25.8) has 31929 bin [25.8,25.9) has 31270 bin [25.9,26.0) has 31394 bin [26.0,26.1) has 31206 bin [26.1,26.2) has 30380 bin [26.2,26.3) has 30133 bin [26.3,26.4) has 29923 bin [26.4,26.5) has 32900 bin [26.5,26.6) has 29368 bin [26.6,26.7) has 29285 bin [26.7,26.8) has 29231 bin [26.8,26.9) has 28722 bin [26.9,27.0) has 28468 bin [27.0,27.1) has 28357 bin [27.1,27.2) has 28190 bin [27.2,27.3) has 28207 bin [27.3,27.4) has 28492 bin [27.4,27.5) has 40638 bin [27.5,27.6) has 33765 bin [27.6,27.7) has 35454 bin [27.7,27.8) has 29952 bin [27.8,27.9) has 30175 bin [27.9,28.0) has 39980 bin [28.0,28.1) has 34359 bin [28.1,28.2) has 32025 bin [28.2,28.3) has 29981 bin [28.3,28.4) has 27711 bin [28.4,28.5) has 28406 bin [28.5,28.6) has 26667 bin [28.6,28.7) has 26297 bin [28.7,28.8) has 25794 bin [28.8,28.9) has 25313 bin [28.9,29.0) has 25175 bin [29.0,29.1) has 24866 bin [29.1,29.2) has 24362 bin [29.2,29.3) has 24465 bin [29.3,29.4) has 23906 bin [29.4,29.5) has 24125 bin [29.5,29.6) has 23966 bin [29.6,29.7) has 23781 bin [29.7,29.8) has 23659 bin [29.8,29.9) has 23204 bin [29.9,30.0) has 23053 bin [30.0,30.1) has 22764 bin [30.1,30.2) has 22461 bin [30.2,30.3) has 22182 bin [30.3,30.4) has 21946 bin [30.4,30.5) has 21629 bin [30.5,30.6) has 21366 bin [30.6,30.7) has 21254 bin [30.7,30.8) has 20817 bin [30.8,30.9) has 20596 bin [30.9,31.0) has 20203 bin [31.0,31.1) has 19898 bin [31.1,31.2) has 19923 bin [31.2,31.3) has 19752 bin [31.3,31.4) has 19560 bin [31.4,31.5) has 19094 bin [31.5,31.6) has 18843 bin [31.6,31.7) has 18758 bin [31.7,31.8) has 18570 bin [31.8,31.9) has 18359 bin [31.9,32.0) has 17894 bin [32.0,32.1) has 17950 bin [32.1,32.2) has 17495 bin [32.2,32.3) has 17356 bin [32.3,32.4) has 16630 bin [32.4,32.5) has 16746 bin [32.5,32.6) has 16568 bin [32.6,32.7) has 16054 bin [32.7,32.8) has 15966 bin [32.8,32.9) has 16112 bin [32.9,33.0) has 15779 bin [33.0,33.1) has 15414 bin [33.1,33.2) has 15313 bin [33.2,33.3) has 15185 bin [33.3,33.4) has 15180 bin [33.4,33.5) has 14910 bin [33.5,33.6) has 14535 bin [33.6,33.7) has 14722 bin [33.7,33.8) has 14705 bin [33.8,33.9) has 14150 bin [33.9,34.0) has 13960 bin [34.0,34.1) has 13574 bin [34.1,34.2) has 13363 bin [34.2,34.3) has 13225 bin [34.3,34.4) has 13276 bin [34.4,34.5) has 13205 bin [34.5,34.6) has 13146 bin [34.6,34.7) has 12827 bin [34.7,34.8) has 12621 bin [34.8,34.9) has 12556 bin [34.9,35.0) has 12546 bin [35.0,35.1) has 12333 bin [35.1,35.2) has 12241 bin [35.2,35.3) has 12115 bin [35.3,35.4) has 11769 bin [35.4,35.5) has 11406 bin [35.5,35.6) has 10922 bin [35.6,35.7) has 10961 bin [35.7,35.8) has 10781 bin [35.8,35.9) has 10518 bin [35.9,36.0) has 10023 bin [36.0,36.1) has 9727 bin [36.1,36.2) has 9501 bin [36.2,36.3) has 9099 bin [36.3,36.4) has 9053 bin [36.4,36.5) has 8886 bin [36.5,36.6) has 8388 bin [36.6,36.7) has 8360 bin [36.7,36.8) has 7996 bin [36.8,36.9) has 7671 bin [36.9,37.0) has 7408 bin [37.0,37.1) has 7285 bin [37.1,37.2) has 6853 bin [37.2,37.3) has 6668 bin [37.3,37.4) has 6478 bin [37.4,37.5) has 6068 bin [37.5,37.6) has 5888 bin [37.6,37.7) has 5578 bin [37.7,37.8) has 5342 bin [37.8,37.9) has 5070 bin [37.9,38.0) has 4588 bin [38.0,38.1) has 4554 bin [38.1,38.2) has 4097 bin [38.2,38.3) has 3795 bin [38.3,38.4) has 3532 bin [38.4,38.5) has 3295 bin [38.5,38.6) has 2941 bin [38.6,38.7) has 2835 bin [38.7,38.8) has 2541 bin [38.8,38.9) has 2384 bin [38.9,39.0) has 2135 bin [39.0,39.1) has 2153 bin [39.1,39.2) has 1855 bin [39.2,39.3) has 1665 bin [39.3,39.4) has 1460 bin [39.4,39.5) has 1373 bin [39.5,39.6) has 1298 bin [39.6,39.7) has 1108 bin [39.7,39.8) has 957 bin [39.8,39.9) has 864 bin [39.9,40.0) has 748 bin [40.0,40.1) has 675 bin [40.1,40.2) has 557 bin [40.2,40.3) has 505 bin [40.3,40.4) has 424 bin [40.4,40.5) has 385 bin [40.5,40.6) has 337 bin [40.6,40.7) has 265 bin [40.7,40.8) has 239 bin [40.8,40.9) has 211 bin [40.9,41.0) has 166 bin [41.0,41.1) has 148 bin [41.1,41.2) has 99 bin [41.2,41.3) has 84 bin [41.3,41.4) has 68 bin [41.4,41.5) has 90 bin [41.5,41.6) has 49 bin [41.6,41.7) has 51 bin [41.7,41.8) has 38 bin [41.8,41.9) has 20 bin [41.9,42.0) has 16 bin [42.0,42.1) has 15 bin [42.1,42.2) has 21 bin [42.2,42.3) has 20 bin [42.3,42.4) has 11 bin [42.4,42.5) has 17 bin [42.5,42.6) has 26 bin [42.6,42.7) has 15 bin [42.7,42.8) has 8 bin [42.8,42.9) has 10 bin [42.9,43.0) has 9 bin [43.0,43.1) has 9 bin [43.1,43.2) has 11 bin [43.2,43.3) has 10 bin [43.3,43.4) has 10 bin [43.4,43.5) has 8 bin [43.5,43.6) has 5 bin [43.6,43.7) has 8 bin [43.7,43.8) has 12 bin [43.8,43.9) has 12 bin [43.9,44.0) has 8 bin [44.0,44.1) has 8 bin [44.1,44.2) has 11 bin [44.2,44.3) has 12 bin [44.3,44.4) has 7 bin [44.4,44.5) has 8 bin [44.5,44.6) has 3 bin [44.6,44.7) has 6 bin [44.7,44.8) has 5 bin [44.8,44.9) has 7 bin [44.9,45.0) has 8 bin [45.0,45.1) has 6 bin [45.1,45.2) has 8 bin [45.2,45.3) has 11 bin [45.3,45.4) has 5 bin [45.4,45.5) has 3 bin [45.5,45.6) has 5 bin [45.6,45.7) has 12 bin [45.7,45.8) has 5 bin [45.8,45.9) has 4 bin [45.9,46.0) has 2 bin [46.0,46.1) has 1 bin [46.1,46.2) has 2 bin [46.2,46.3) has 1 bin [46.4,46.5) has 1 average z coordinate 15.8 for 29152018 element(s) point source id histogram with bin size 1.000000 bin 124 has 3849489 bin 125 has 24398443 bin 126 has 904086 average point source id 124.898964009970086 for 29152018 element(s)