lasinfo (210611) report for 'AHN4T/41BN2_06.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: 44933104 number of points by return: 37633992 4707715 1999375 514164 77858 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 447480 0 min x y z: 234980.000 447480.000 16.999 max x y z: 236019.999 448769.999 49.435 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: 44933104 extended number of points by return: 37633992 4707715 1999375 514164 77858 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 16999 49435 intensity 56 4823 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 -29 13 user_data 6 7 point_source_ID 159 210 gps_time 324126929.768793 324222421.183933 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 35 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 31.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37633992 number of intermediate returns: 2600191 number of last returns: 37619191 number of single returns: 32920270 covered area in square units/kilounits: 1340724/1.34 point density: all returns 33.51 last only 28.06 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44933104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37633992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4707715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1999375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 514164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 77858 instead zero. overview over extended number of returns of given pulse: 32920270 5418946 4457654 1746301 354250 33575 2108 0 0 0 0 0 0 0 0 histogram of classification of points: 8183584 unclassified (1) 36308923 ground (2) 68081 building (6) 370270 water (9) 2246 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2974841 +---> 466860 of those are unclassified (1) +---> 2506357 of those are ground (2) +---> 1624 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.9,17.0) has 1 bin [17.0,17.1) has 114 bin [17.1,17.2) has 4937 bin [17.2,17.3) has 5857 bin [17.3,17.4) has 8440 bin [17.4,17.5) has 15924 bin [17.5,17.6) has 18078 bin [17.6,17.7) has 26775 bin [17.7,17.8) has 83674 bin [17.8,17.9) has 507125 bin [17.9,18.0) has 1596546 bin [18.0,18.1) has 2059513 bin [18.1,18.2) has 2466727 bin [18.2,18.3) has 2320664 bin [18.3,18.4) has 2181341 bin [18.4,18.5) has 2916603 bin [18.5,18.6) has 3770087 bin [18.6,18.7) has 4490227 bin [18.7,18.8) has 3645242 bin [18.8,18.9) has 4477106 bin [18.9,19.0) has 2306722 bin [19.0,19.1) has 1360451 bin [19.1,19.2) has 1037200 bin [19.2,19.3) has 714652 bin [19.3,19.4) has 468708 bin [19.4,19.5) has 261308 bin [19.5,19.6) has 162358 bin [19.6,19.7) has 105327 bin [19.7,19.8) has 81599 bin [19.8,19.9) has 74456 bin [19.9,20.0) has 72142 bin [20.0,20.1) has 51134 bin [20.1,20.2) has 45898 bin [20.2,20.3) has 40935 bin [20.3,20.4) has 40261 bin [20.4,20.5) has 39345 bin [20.5,20.6) has 38547 bin [20.6,20.7) has 38087 bin [20.7,20.8) has 38438 bin [20.8,20.9) has 38260 bin [20.9,21.0) has 36813 bin [21.0,21.1) has 35063 bin [21.1,21.2) has 33422 bin [21.2,21.3) has 33332 bin [21.3,21.4) has 33397 bin [21.4,21.5) has 33565 bin [21.5,21.6) has 34397 bin [21.6,21.7) has 35394 bin [21.7,21.8) has 33095 bin [21.8,21.9) has 32746 bin [21.9,22.0) has 37456 bin [22.0,22.1) has 34099 bin [22.1,22.2) has 32642 bin 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has 46000 bin [26.1,26.2) has 45840 bin [26.2,26.3) has 46243 bin [26.3,26.4) has 47157 bin [26.4,26.5) has 48403 bin [26.5,26.6) has 48795 bin [26.6,26.7) has 49105 bin [26.7,26.8) has 49514 bin [26.8,26.9) has 49287 bin [26.9,27.0) has 49035 bin [27.0,27.1) has 49354 bin [27.1,27.2) has 50012 bin [27.2,27.3) has 50182 bin [27.3,27.4) has 50636 bin [27.4,27.5) has 51257 bin [27.5,27.6) has 51361 bin [27.6,27.7) has 51480 bin [27.7,27.8) has 51474 bin [27.8,27.9) has 52094 bin [27.9,28.0) has 51844 bin [28.0,28.1) has 52631 bin [28.1,28.2) has 52116 bin [28.2,28.3) has 52886 bin [28.3,28.4) has 52416 bin [28.4,28.5) has 52719 bin [28.5,28.6) has 52521 bin [28.6,28.7) has 52168 bin [28.7,28.8) has 52327 bin [28.8,28.9) has 52216 bin [28.9,29.0) has 52613 bin [29.0,29.1) has 52543 bin [29.1,29.2) has 52527 bin [29.2,29.3) has 52073 bin [29.3,29.4) has 52348 bin [29.4,29.5) has 53021 bin [29.5,29.6) has 52956 bin [29.6,29.7) has 52820 bin [29.7,29.8) has 52563 bin [29.8,29.9) has 52448 bin [29.9,30.0) has 52865 bin [30.0,30.1) has 52774 bin [30.1,30.2) has 52413 bin [30.2,30.3) has 51893 bin [30.3,30.4) has 51937 bin [30.4,30.5) has 51720 bin [30.5,30.6) has 51237 bin [30.6,30.7) has 51137 bin [30.7,30.8) has 51569 bin [30.8,30.9) has 50832 bin [30.9,31.0) has 51245 bin [31.0,31.1) has 50844 bin [31.1,31.2) has 50860 bin [31.2,31.3) has 50712 bin [31.3,31.4) has 50488 bin [31.4,31.5) has 49853 bin [31.5,31.6) has 49965 bin [31.6,31.7) has 49687 bin [31.7,31.8) has 49244 bin [31.8,31.9) has 49758 bin [31.9,32.0) has 49847 bin [32.0,32.1) has 49341 bin [32.1,32.2) has 48320 bin [32.2,32.3) has 47971 bin [32.3,32.4) has 47721 bin [32.4,32.5) has 47630 bin [32.5,32.6) has 47834 bin [32.6,32.7) has 47689 bin [32.7,32.8) has 47223 bin [32.8,32.9) has 47278 bin [32.9,33.0) has 47147 bin [33.0,33.1) has 46549 bin [33.1,33.2) has 46302 bin [33.2,33.3) has 45721 bin [33.3,33.4) has 45677 bin [33.4,33.5) has 45020 bin [33.5,33.6) has 44940 bin [33.6,33.7) has 44003 bin [33.7,33.8) has 43869 bin [33.8,33.9) has 42911 bin [33.9,34.0) has 42480 bin [34.0,34.1) has 42186 bin [34.1,34.2) has 41854 bin [34.2,34.3) has 41955 bin [34.3,34.4) has 41410 bin [34.4,34.5) has 40568 bin [34.5,34.6) has 40553 bin [34.6,34.7) has 39863 bin [34.7,34.8) has 39537 bin [34.8,34.9) has 39110 bin [34.9,35.0) has 38011 bin [35.0,35.1) has 37623 bin [35.1,35.2) has 36862 bin [35.2,35.3) has 36065 bin [35.3,35.4) has 35303 bin [35.4,35.5) has 34890 bin [35.5,35.6) has 34437 bin [35.6,35.7) has 33580 bin [35.7,35.8) has 32692 bin [35.8,35.9) has 32054 bin [35.9,36.0) has 31297 bin [36.0,36.1) has 30739 bin [36.1,36.2) has 30265 bin [36.2,36.3) has 29774 bin [36.3,36.4) has 28135 bin [36.4,36.5) has 27871 bin [36.5,36.6) has 27299 bin [36.6,36.7) has 26213 bin [36.7,36.8) has 25583 bin [36.8,36.9) has 24656 bin [36.9,37.0) has 24025 bin [37.0,37.1) has 23702 bin [37.1,37.2) has 23008 bin [37.2,37.3) has 22030 bin [37.3,37.4) has 21171 bin [37.4,37.5) has 20566 bin [37.5,37.6) has 20369 bin [37.6,37.7) has 19388 bin [37.7,37.8) has 18762 bin [37.8,37.9) has 18063 bin [37.9,38.0) has 17616 bin [38.0,38.1) has 17045 bin [38.1,38.2) has 16327 bin [38.2,38.3) has 15455 bin [38.3,38.4) has 14961 bin [38.4,38.5) has 14313 bin [38.5,38.6) has 13398 bin [38.6,38.7) has 12562 bin [38.7,38.8) has 11774 bin [38.8,38.9) has 11494 bin [38.9,39.0) has 10922 bin [39.0,39.1) has 10354 bin [39.1,39.2) has 9954 bin [39.2,39.3) has 9370 bin [39.3,39.4) has 8798 bin [39.4,39.5) has 8220 bin [39.5,39.6) has 7986 bin [39.6,39.7) has 7487 bin [39.7,39.8) has 6972 bin [39.8,39.9) has 6599 bin [39.9,40.0) has 6157 bin [40.0,40.1) has 5498 bin [40.1,40.2) has 5275 bin [40.2,40.3) has 4958 bin [40.3,40.4) has 4734 bin [40.4,40.5) has 4326 bin [40.5,40.6) has 4236 bin [40.6,40.7) has 3901 bin [40.7,40.8) has 3717 bin [40.8,40.9) has 3456 bin [40.9,41.0) has 3290 bin [41.0,41.1) has 2953 bin [41.1,41.2) has 2814 bin [41.2,41.3) has 2564 bin [41.3,41.4) has 2467 bin [41.4,41.5) has 2243 bin [41.5,41.6) has 2000 bin [41.6,41.7) has 1854 bin [41.7,41.8) has 1620 bin [41.8,41.9) has 1576 bin [41.9,42.0) has 1464 bin [42.0,42.1) has 1212 bin [42.1,42.2) has 1151 bin [42.2,42.3) has 1034 bin [42.3,42.4) has 889 bin [42.4,42.5) has 817 bin [42.5,42.6) has 715 bin [42.6,42.7) has 591 bin [42.7,42.8) has 525 bin [42.8,42.9) has 560 bin [42.9,43.0) has 471 bin [43.0,43.1) has 449 bin [43.1,43.2) has 423 bin [43.2,43.3) has 337 bin [43.3,43.4) has 345 bin [43.4,43.5) has 284 bin [43.5,43.6) has 275 bin [43.6,43.7) has 302 bin [43.7,43.8) has 284 bin [43.8,43.9) has 231 bin [43.9,44.0) has 221 bin [44.0,44.1) has 197 bin [44.1,44.2) has 188 bin [44.2,44.3) has 136 bin [44.3,44.4) has 131 bin [44.4,44.5) has 114 bin [44.5,44.6) has 96 bin [44.6,44.7) has 86 bin [44.7,44.8) has 90 bin [44.8,44.9) has 75 bin [44.9,45.0) has 63 bin [45.0,45.1) has 55 bin [45.1,45.2) has 67 bin [45.2,45.3) has 71 bin [45.3,45.4) has 63 bin [45.4,45.5) has 72 bin [45.5,45.6) has 65 bin [45.6,45.7) has 72 bin [45.7,45.8) has 74 bin [45.8,45.9) has 65 bin [45.9,46.0) has 71 bin [46.0,46.1) has 73 bin [46.1,46.2) has 72 bin [46.2,46.3) has 82 bin [46.3,46.4) has 60 bin [46.4,46.5) has 69 bin [46.5,46.6) has 77 bin [46.6,46.7) has 80 bin [46.7,46.8) has 72 bin [46.8,46.9) has 70 bin [46.9,47.0) has 70 bin [47.0,47.1) has 69 bin [47.1,47.2) has 52 bin [47.2,47.3) has 58 bin [47.3,47.4) has 66 bin [47.4,47.5) has 48 bin [47.5,47.6) has 43 bin [47.6,47.7) has 35 bin [47.7,47.8) has 32 bin [47.8,47.9) has 35 bin [47.9,48.0) has 39 bin [48.0,48.1) has 28 bin [48.1,48.2) has 33 bin [48.2,48.3) has 27 bin [48.3,48.4) has 34 bin [48.4,48.5) has 27 bin [48.5,48.6) has 31 bin [48.6,48.7) has 25 bin [48.7,48.8) has 24 bin [48.8,48.9) has 28 bin [48.9,49.0) has 14 bin [49.0,49.1) has 25 bin [49.1,49.2) has 16 bin [49.2,49.3) has 12 bin [49.3,49.4) has 7 bin [49.4,49.5) has 1 average z coordinate 20.4 for 44933104 element(s) point source id histogram with bin size 1.000000 bin 159 has 23467026 bin 160 has 5516806 bin 210 has 15949272 average point source id 177.225530958199556 for 44933104 element(s)