lasinfo (210611) report for 'AHN4T/41DN1_10.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: 23/2023 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: 29780557 number of points by return: 25509276 2834012 1130476 267864 38929 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 434980 0 min x y z: 233980.000 434980.000 19.758 max x y z: 235019.999 436269.999 52.052 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: 29780557 extended number of points by return: 25509276 2834012 1130476 267864 38929 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 19758 52052 intensity 0 4608 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -4 29 user_data 6 7 point_source_ID 158 159 gps_time 324124615.740735 324127144.404889 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 36 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.94 29.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25509276 number of intermediate returns: 1443017 number of last returns: 25495341 number of single returns: 22667077 covered area in square units/kilounits: 1335768/1.34 point density: all returns 22.29 last only 19.09 (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 29780557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25509276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2834012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1130476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 267864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38929 instead zero. overview over extended number of returns of given pulse: 22667077 3410930 2590173 917111 176349 17673 1244 0 0 0 0 0 0 0 0 histogram of classification of points: 4917254 unclassified (1) 24476674 ground (2) 368901 building (6) 16856 water (9) 872 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1897537 +---> 369104 of those are unclassified (1) +---> 1485948 of those are ground (2) +---> 41804 of those are building (6) +---> 681 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.7,19.8) has 33 bin [19.8,19.9) has 9123 bin [19.9,20.0) has 3182 bin [20.0,20.1) has 8813 bin [20.1,20.2) has 5473 bin [20.2,20.3) has 5857 bin [20.3,20.4) has 6855 bin [20.4,20.5) has 7733 bin [20.5,20.6) has 10688 bin [20.6,20.7) has 35147 bin [20.7,20.8) has 160218 bin [20.8,20.9) has 313924 bin [20.9,21.0) has 552279 bin [21.0,21.1) has 844214 bin [21.1,21.2) has 1102272 bin [21.2,21.3) has 1394221 bin [21.3,21.4) has 1823238 bin [21.4,21.5) has 2318456 bin [21.5,21.6) has 2351449 bin [21.6,21.7) has 1799815 bin [21.7,21.8) has 1432437 bin [21.8,21.9) has 1342248 bin [21.9,22.0) has 1294308 bin [22.0,22.1) has 1124580 bin [22.1,22.2) has 965455 bin [22.2,22.3) has 816108 bin [22.3,22.4) has 637560 bin [22.4,22.5) has 503226 bin [22.5,22.6) has 458493 bin [22.6,22.7) has 412370 bin [22.7,22.8) has 356887 bin [22.8,22.9) has 339969 bin [22.9,23.0) has 359192 bin [23.0,23.1) has 412427 bin [23.1,23.2) has 386486 bin [23.2,23.3) has 380757 bin [23.3,23.4) has 354368 bin [23.4,23.5) has 246666 bin [23.5,23.6) has 100926 bin [23.6,23.7) has 93173 bin [23.7,23.8) has 68026 bin [23.8,23.9) has 71541 bin [23.9,24.0) has 54958 bin [24.0,24.1) has 30056 bin [24.1,24.2) has 23545 bin [24.2,24.3) has 24822 bin [24.3,24.4) has 26043 bin [24.4,24.5) has 27087 bin [24.5,24.6) has 27170 bin [24.6,24.7) has 27593 bin [24.7,24.8) has 27610 bin [24.8,24.9) has 27495 bin [24.9,25.0) has 26974 bin [25.0,25.1) has 27027 bin [25.1,25.2) has 26361 bin [25.2,25.3) has 26202 bin [25.3,25.4) has 26078 bin [25.4,25.5) has 26354 bin [25.5,25.6) has 27148 bin [25.6,25.7) has 26316 bin [25.7,25.8) has 25161 bin [25.8,25.9) has 24889 bin [25.9,26.0) has 24531 bin [26.0,26.1) has 24585 bin [26.1,26.2) has 24669 bin [26.2,26.3) has 23715 bin [26.3,26.4) has 22906 bin [26.4,26.5) has 22558 bin [26.5,26.6) has 22666 bin [26.6,26.7) has 22755 bin [26.7,26.8) has 22644 bin [26.8,26.9) has 23053 bin [26.9,27.0) has 23118 bin [27.0,27.1) has 23564 bin [27.1,27.2) has 23665 bin [27.2,27.3) has 24351 bin [27.3,27.4) has 24411 bin [27.4,27.5) has 23735 bin [27.5,27.6) has 23799 bin [27.6,27.7) has 23581 bin [27.7,27.8) has 23536 bin [27.8,27.9) has 23129 bin [27.9,28.0) has 22784 bin [28.0,28.1) has 22333 bin [28.1,28.2) has 22104 bin [28.2,28.3) has 22420 bin [28.3,28.4) has 22551 bin [28.4,28.5) has 22505 bin [28.5,28.6) has 22417 bin [28.6,28.7) has 22736 bin [28.7,28.8) has 22797 bin [28.8,28.9) has 22812 bin [28.9,29.0) has 23080 bin [29.0,29.1) has 22951 bin [29.1,29.2) has 22491 bin [29.2,29.3) has 22530 bin [29.3,29.4) has 22808 bin [29.4,29.5) has 23078 bin [29.5,29.6) has 22888 bin [29.6,29.7) has 23223 bin [29.7,29.8) has 22945 bin [29.8,29.9) has 23237 bin [29.9,30.0) has 23094 bin [30.0,30.1) has 23393 bin [30.1,30.2) has 23117 bin [30.2,30.3) has 23520 bin [30.3,30.4) has 23194 bin [30.4,30.5) has 23518 bin [30.5,30.6) has 23799 bin [30.6,30.7) has 23928 bin [30.7,30.8) has 24150 bin [30.8,30.9) has 24136 bin [30.9,31.0) has 24222 bin [31.0,31.1) has 23631 bin [31.1,31.2) has 23230 bin [31.2,31.3) has 23234 bin [31.3,31.4) has 23646 bin [31.4,31.5) has 23791 bin [31.5,31.6) has 24013 bin [31.6,31.7) has 24273 bin [31.7,31.8) has 24248 bin [31.8,31.9) has 24001 bin [31.9,32.0) has 24185 bin [32.0,32.1) has 24512 bin [32.1,32.2) has 24187 bin [32.2,32.3) has 24478 bin [32.3,32.4) has 24352 bin [32.4,32.5) has 24552 bin [32.5,32.6) has 24538 bin [32.6,32.7) has 24535 bin [32.7,32.8) has 24733 bin [32.8,32.9) has 24442 bin [32.9,33.0) has 24416 bin [33.0,33.1) has 24684 bin [33.1,33.2) has 24248 bin [33.2,33.3) has 24192 bin [33.3,33.4) has 24467 bin [33.4,33.5) has 23902 bin [33.5,33.6) has 23806 bin [33.6,33.7) has 24018 bin [33.7,33.8) has 24242 bin [33.8,33.9) has 24275 bin [33.9,34.0) has 24197 bin [34.0,34.1) has 23977 bin [34.1,34.2) has 24134 bin [34.2,34.3) has 24087 bin [34.3,34.4) has 23848 bin [34.4,34.5) has 24410 bin [34.5,34.6) has 24230 bin [34.6,34.7) has 23852 bin [34.7,34.8) has 23633 bin [34.8,34.9) has 23887 bin [34.9,35.0) has 23271 bin [35.0,35.1) has 23495 bin [35.1,35.2) has 23327 bin [35.2,35.3) has 23120 bin [35.3,35.4) has 23439 bin [35.4,35.5) has 23214 bin [35.5,35.6) has 23557 bin [35.6,35.7) has 23633 bin [35.7,35.8) has 23828 bin [35.8,35.9) has 23746 bin [35.9,36.0) has 23963 bin [36.0,36.1) has 24033 bin [36.1,36.2) has 23439 bin [36.2,36.3) has 23333 bin [36.3,36.4) has 23090 bin [36.4,36.5) has 22756 bin [36.5,36.6) has 22704 bin [36.6,36.7) has 22506 bin [36.7,36.8) has 22238 bin [36.8,36.9) has 22007 bin [36.9,37.0) has 22437 bin [37.0,37.1) has 22243 bin [37.1,37.2) has 22650 bin [37.2,37.3) has 22839 bin [37.3,37.4) has 22851 bin [37.4,37.5) has 23139 bin [37.5,37.6) has 23005 bin [37.6,37.7) has 23218 bin [37.7,37.8) has 23222 bin [37.8,37.9) has 23401 bin [37.9,38.0) has 23591 bin [38.0,38.1) has 23805 bin [38.1,38.2) has 23411 bin [38.2,38.3) has 23221 bin [38.3,38.4) has 23013 bin [38.4,38.5) has 23196 bin [38.5,38.6) has 23305 bin [38.6,38.7) has 23455 bin [38.7,38.8) has 23246 bin [38.8,38.9) has 23312 bin [38.9,39.0) has 23242 bin [39.0,39.1) has 23314 bin [39.1,39.2) has 23163 bin [39.2,39.3) has 23316 bin [39.3,39.4) has 23157 bin [39.4,39.5) has 23174 bin [39.5,39.6) has 23581 bin [39.6,39.7) has 23430 bin [39.7,39.8) has 23418 bin [39.8,39.9) has 23203 bin [39.9,40.0) has 23131 bin [40.0,40.1) has 22949 bin [40.1,40.2) has 23235 bin [40.2,40.3) has 22757 bin [40.3,40.4) has 22402 bin [40.4,40.5) has 22373 bin [40.5,40.6) has 22170 bin [40.6,40.7) has 22118 bin [40.7,40.8) has 22054 bin [40.8,40.9) has 21926 bin [40.9,41.0) has 21527 bin [41.0,41.1) has 21037 bin [41.1,41.2) has 20868 bin [41.2,41.3) has 20507 bin [41.3,41.4) has 20034 bin [41.4,41.5) has 19633 bin [41.5,41.6) has 19640 bin [41.6,41.7) has 19405 bin [41.7,41.8) has 19121 bin [41.8,41.9) has 18754 bin [41.9,42.0) has 18394 bin [42.0,42.1) has 18045 bin [42.1,42.2) has 17659 bin [42.2,42.3) has 17360 bin [42.3,42.4) has 17064 bin [42.4,42.5) has 16973 bin [42.5,42.6) has 16417 bin [42.6,42.7) has 16416 bin [42.7,42.8) has 16163 bin [42.8,42.9) has 15994 bin [42.9,43.0) has 15618 bin [43.0,43.1) has 15513 bin [43.1,43.2) has 15095 bin [43.2,43.3) has 15115 bin [43.3,43.4) has 14168 bin [43.4,43.5) has 14135 bin [43.5,43.6) has 13518 bin [43.6,43.7) has 13457 bin [43.7,43.8) has 13223 bin [43.8,43.9) has 12928 bin [43.9,44.0) has 12534 bin [44.0,44.1) has 12261 bin [44.1,44.2) has 11673 bin [44.2,44.3) has 11371 bin [44.3,44.4) has 11320 bin [44.4,44.5) has 11100 bin [44.5,44.6) has 10638 bin [44.6,44.7) has 10455 bin [44.7,44.8) has 10256 bin [44.8,44.9) has 9946 bin [44.9,45.0) has 9427 bin [45.0,45.1) has 9180 bin [45.1,45.2) has 9001 bin [45.2,45.3) has 8854 bin [45.3,45.4) has 8564 bin [45.4,45.5) has 8066 bin [45.5,45.6) has 7776 bin [45.6,45.7) has 7338 bin [45.7,45.8) has 7012 bin [45.8,45.9) has 7029 bin [45.9,46.0) has 6343 bin [46.0,46.1) has 6392 bin [46.1,46.2) has 6005 bin [46.2,46.3) has 5630 bin [46.3,46.4) has 5451 bin [46.4,46.5) has 5017 bin [46.5,46.6) has 4915 bin [46.6,46.7) has 4379 bin [46.7,46.8) has 4124 bin [46.8,46.9) has 4016 bin [46.9,47.0) has 3535 bin [47.0,47.1) has 3282 bin [47.1,47.2) has 3070 bin [47.2,47.3) has 2733 bin [47.3,47.4) has 2553 bin [47.4,47.5) has 2479 bin [47.5,47.6) has 2197 bin [47.6,47.7) has 2077 bin [47.7,47.8) has 1875 bin [47.8,47.9) has 1765 bin [47.9,48.0) has 1676 bin [48.0,48.1) has 1587 bin [48.1,48.2) has 1464 bin [48.2,48.3) has 1286 bin [48.3,48.4) has 1146 bin [48.4,48.5) has 1105 bin [48.5,48.6) has 851 bin [48.6,48.7) has 786 bin [48.7,48.8) has 672 bin [48.8,48.9) has 597 bin [48.9,49.0) has 519 bin [49.0,49.1) has 410 bin [49.1,49.2) has 330 bin [49.2,49.3) has 264 bin [49.3,49.4) has 204 bin [49.4,49.5) has 179 bin [49.5,49.6) has 127 bin [49.6,49.7) has 125 bin [49.7,49.8) has 79 bin [49.8,49.9) has 51 bin [49.9,50.0) has 50 bin [50.0,50.1) has 48 bin [50.1,50.2) has 38 bin [50.2,50.3) has 32 bin [50.3,50.4) has 30 bin [50.4,50.5) has 26 bin [50.5,50.6) has 28 bin [50.6,50.7) has 24 bin [50.7,50.8) has 21 bin [50.8,50.9) has 24 bin [50.9,51.0) has 14 bin [51.0,51.1) has 26 bin [51.1,51.2) has 10 bin [51.2,51.3) has 14 bin [51.3,51.4) has 3 bin [51.4,51.5) has 5 bin [51.5,51.6) has 5 bin [51.6,51.7) has 4 bin [51.7,51.8) has 2 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.0,52.1) has 1 average z coordinate 23.8 for 29780557 element(s) point source id histogram with bin size 1.000000 bin 158 has 19151199 bin 159 has 10629358 average point source id 158.35692273989369 for 29780557 element(s)