lasinfo (210611) report for 'AHN4T/50HZ2_24.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: 339/2022 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: 30377647 number of points by return: 27853514 1909046 523058 84335 7694 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 374980 0 min x y z: 137980.000 374980.000 25.394 max x y z: 139019.999 376269.999 57.588 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: 30377647 extended number of points by return: 27853514 1909046 523058 84335 7694 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 25394 57588 intensity 0 4860 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 29 user_data 6 7 point_source_ID 60 62 gps_time 298026475.004870 298029996.322851 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 29 255 B 6 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.07 32.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27853514 number of intermediate returns: 616712 number of last returns: 27826368 number of single returns: 25918947 covered area in square units/kilounits: 1340412/1.34 point density: all returns 22.66 last only 20.76 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30377647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27853514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1909046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 523058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7694 instead zero. overview over extended number of returns of given pulse: 25918947 2791887 1320188 307854 36658 2038 75 0 0 0 0 0 0 0 0 histogram of classification of points: 3675362 unclassified (1) 24674448 ground (2) 1976148 building (6) 50526 water (9) 1163 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2269641 +---> 316359 of those are unclassified (1) +---> 1806276 of those are ground (2) +---> 144418 of those are building (6) +---> 2209 of those are water (9) +---> 379 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [25.3,25.4) has 1 bin [25.4,25.5) has 149 bin [25.5,25.6) has 1046 bin [25.6,25.7) has 3276 bin [25.7,25.8) has 6597 bin [25.8,25.9) has 10225 bin [25.9,26.0) has 11821 bin [26.0,26.1) has 14180 bin [26.1,26.2) has 21132 bin [26.2,26.3) has 43568 bin [26.3,26.4) has 111263 bin [26.4,26.5) has 215607 bin [26.5,26.6) has 296486 bin [26.6,26.7) has 545062 bin [26.7,26.8) has 785068 bin [26.8,26.9) has 684286 bin [26.9,27.0) has 804860 bin [27.0,27.1) has 1043294 bin [27.1,27.2) has 1232934 bin [27.2,27.3) has 1097239 bin [27.3,27.4) has 1035347 bin [27.4,27.5) has 983142 bin [27.5,27.6) has 878846 bin [27.6,27.7) has 915942 bin [27.7,27.8) has 814136 bin [27.8,27.9) has 800779 bin [27.9,28.0) has 844213 bin [28.0,28.1) has 952778 bin [28.1,28.2) has 1053398 bin [28.2,28.3) has 1193473 bin [28.3,28.4) has 1188501 bin [28.4,28.5) has 1250328 bin [28.5,28.6) has 1208322 bin [28.6,28.7) has 1025862 bin [28.7,28.8) has 916496 bin [28.8,28.9) has 608472 bin [28.9,29.0) has 451194 bin [29.0,29.1) has 366823 bin [29.1,29.2) has 334526 bin [29.2,29.3) has 291527 bin [29.3,29.4) has 261569 bin [29.4,29.5) has 214023 bin [29.5,29.6) has 190177 bin [29.6,29.7) has 190950 bin [29.7,29.8) has 152101 bin [29.8,29.9) has 110211 bin [29.9,30.0) has 102783 bin [30.0,30.1) has 93418 bin [30.1,30.2) has 76575 bin [30.2,30.3) has 69757 bin [30.3,30.4) has 64758 bin [30.4,30.5) has 60363 bin [30.5,30.6) has 55891 bin [30.6,30.7) has 55831 bin [30.7,30.8) has 59951 bin [30.8,30.9) has 63391 bin [30.9,31.0) has 63930 bin [31.0,31.1) has 63542 bin [31.1,31.2) has 65167 bin [31.2,31.3) has 62458 bin [31.3,31.4) has 63161 bin [31.4,31.5) has 65792 bin [31.5,31.6) has 66541 bin [31.6,31.7) has 67332 bin [31.7,31.8) has 66591 bin [31.8,31.9) has 62958 bin [31.9,32.0) has 63332 bin [32.0,32.1) has 64123 bin [32.1,32.2) has 64433 bin [32.2,32.3) has 65549 bin [32.3,32.4) has 62159 bin [32.4,32.5) has 64766 bin [32.5,32.6) has 65481 bin [32.6,32.7) has 62532 bin [32.7,32.8) has 61562 bin [32.8,32.9) has 56861 bin [32.9,33.0) has 54684 bin [33.0,33.1) has 54445 bin [33.1,33.2) has 52322 bin [33.2,33.3) has 52248 bin [33.3,33.4) has 49799 bin [33.4,33.5) has 49318 bin [33.5,33.6) has 49229 bin [33.6,33.7) has 47617 bin [33.7,33.8) has 47313 bin [33.8,33.9) has 45387 bin [33.9,34.0) has 44025 bin [34.0,34.1) has 42750 bin [34.1,34.2) has 41893 bin [34.2,34.3) has 42683 bin [34.3,34.4) has 42183 bin [34.4,34.5) has 41164 bin [34.5,34.6) has 39876 bin [34.6,34.7) has 40637 bin [34.7,34.8) has 40324 bin [34.8,34.9) has 39865 bin [34.9,35.0) has 39948 bin [35.0,35.1) has 38242 bin [35.1,35.2) has 38897 bin [35.2,35.3) has 39607 bin [35.3,35.4) has 39970 bin [35.4,35.5) has 37426 bin [35.5,35.6) has 37618 bin [35.6,35.7) has 41964 bin [35.7,35.8) has 40401 bin [35.8,35.9) has 36239 bin [35.9,36.0) has 35384 bin [36.0,36.1) has 34280 bin [36.1,36.2) has 33760 bin [36.2,36.3) has 33576 bin [36.3,36.4) has 33326 bin [36.4,36.5) has 33287 bin [36.5,36.6) has 33350 bin [36.6,36.7) has 31880 bin [36.7,36.8) has 32007 bin [36.8,36.9) has 30979 bin [36.9,37.0) has 31252 bin [37.0,37.1) has 31153 bin [37.1,37.2) has 29950 bin [37.2,37.3) has 30473 bin [37.3,37.4) has 29504 bin [37.4,37.5) has 30159 bin [37.5,37.6) has 28886 bin [37.6,37.7) has 28450 bin [37.7,37.8) has 27962 bin [37.8,37.9) has 27533 bin [37.9,38.0) has 25752 bin [38.0,38.1) has 25631 bin [38.1,38.2) has 24504 bin [38.2,38.3) has 24083 bin [38.3,38.4) has 23903 bin [38.4,38.5) has 23921 bin [38.5,38.6) has 23268 bin [38.6,38.7) has 22859 bin [38.7,38.8) has 22491 bin [38.8,38.9) has 21998 bin [38.9,39.0) has 21330 bin [39.0,39.1) has 21264 bin [39.1,39.2) has 20949 bin [39.2,39.3) has 21247 bin [39.3,39.4) has 20991 bin [39.4,39.5) has 20429 bin [39.5,39.6) has 20277 bin [39.6,39.7) has 20052 bin [39.7,39.8) has 19612 bin [39.8,39.9) has 19358 bin [39.9,40.0) has 19130 bin [40.0,40.1) has 19030 bin [40.1,40.2) has 19061 bin [40.2,40.3) has 18902 bin [40.3,40.4) has 18447 bin [40.4,40.5) has 18258 bin [40.5,40.6) has 18078 bin [40.6,40.7) has 18092 bin [40.7,40.8) has 18190 bin [40.8,40.9) has 18049 bin [40.9,41.0) has 18130 bin [41.0,41.1) has 17893 bin [41.1,41.2) has 17894 bin [41.2,41.3) has 17764 bin [41.3,41.4) has 17399 bin [41.4,41.5) has 17344 bin [41.5,41.6) has 17152 bin [41.6,41.7) has 17117 bin [41.7,41.8) has 16863 bin [41.8,41.9) has 16637 bin [41.9,42.0) has 16494 bin [42.0,42.1) has 16282 bin [42.1,42.2) has 16216 bin [42.2,42.3) has 15814 bin [42.3,42.4) has 15951 bin [42.4,42.5) has 15585 bin [42.5,42.6) has 15382 bin [42.6,42.7) has 14447 bin [42.7,42.8) has 14283 bin [42.8,42.9) has 14171 bin [42.9,43.0) has 13868 bin [43.0,43.1) has 13644 bin [43.1,43.2) has 13209 bin [43.2,43.3) has 12839 bin [43.3,43.4) has 12344 bin [43.4,43.5) has 12238 bin [43.5,43.6) has 11986 bin [43.6,43.7) has 11828 bin [43.7,43.8) has 11985 bin [43.8,43.9) has 11652 bin [43.9,44.0) has 11249 bin [44.0,44.1) has 10735 bin [44.1,44.2) has 10286 bin [44.2,44.3) has 10104 bin [44.3,44.4) has 9826 bin [44.4,44.5) has 9418 bin [44.5,44.6) has 9065 bin [44.6,44.7) has 8424 bin [44.7,44.8) has 8065 bin [44.8,44.9) has 7431 bin [44.9,45.0) has 7271 bin [45.0,45.1) has 6984 bin [45.1,45.2) has 6554 bin [45.2,45.3) has 6069 bin [45.3,45.4) has 5620 bin [45.4,45.5) has 5367 bin [45.5,45.6) has 4984 bin [45.6,45.7) has 4564 bin [45.7,45.8) has 4376 bin [45.8,45.9) has 4070 bin [45.9,46.0) has 3775 bin [46.0,46.1) has 3503 bin [46.1,46.2) has 3357 bin [46.2,46.3) has 3082 bin [46.3,46.4) has 2771 bin [46.4,46.5) has 2589 bin [46.5,46.6) has 2458 bin [46.6,46.7) has 2302 bin [46.7,46.8) has 2171 bin [46.8,46.9) has 2075 bin [46.9,47.0) has 1918 bin [47.0,47.1) has 1844 bin [47.1,47.2) has 1695 bin [47.2,47.3) has 1538 bin [47.3,47.4) has 1570 bin [47.4,47.5) has 1401 bin [47.5,47.6) has 1366 bin [47.6,47.7) has 1258 bin [47.7,47.8) has 1173 bin [47.8,47.9) has 1087 bin [47.9,48.0) has 967 bin [48.0,48.1) has 911 bin [48.1,48.2) has 847 bin [48.2,48.3) has 805 bin [48.3,48.4) has 770 bin [48.4,48.5) has 702 bin [48.5,48.6) has 628 bin [48.6,48.7) has 636 bin [48.7,48.8) has 583 bin [48.8,48.9) has 494 bin [48.9,49.0) has 521 bin [49.0,49.1) has 452 bin [49.1,49.2) has 519 bin [49.2,49.3) has 481 bin [49.3,49.4) has 422 bin [49.4,49.5) has 484 bin [49.5,49.6) has 433 bin [49.6,49.7) has 434 bin [49.7,49.8) has 405 bin [49.8,49.9) has 404 bin [49.9,50.0) has 377 bin [50.0,50.1) has 391 bin [50.1,50.2) has 379 bin [50.2,50.3) has 365 bin [50.3,50.4) has 375 bin [50.4,50.5) has 376 bin [50.5,50.6) has 341 bin [50.6,50.7) has 329 bin [50.7,50.8) has 322 bin [50.8,50.9) has 299 bin [50.9,51.0) has 318 bin [51.0,51.1) has 308 bin [51.1,51.2) has 313 bin [51.2,51.3) has 330 bin [51.3,51.4) has 295 bin [51.4,51.5) has 322 bin [51.5,51.6) has 303 bin [51.6,51.7) has 281 bin [51.7,51.8) has 274 bin [51.8,51.9) has 273 bin [51.9,52.0) has 275 bin [52.0,52.1) has 273 bin [52.1,52.2) has 268 bin [52.2,52.3) has 302 bin [52.3,52.4) has 239 bin [52.4,52.5) has 245 bin [52.5,52.6) has 242 bin [52.6,52.7) has 199 bin [52.7,52.8) has 205 bin [52.8,52.9) has 189 bin [52.9,53.0) has 196 bin [53.0,53.1) has 161 bin [53.1,53.2) has 164 bin [53.2,53.3) has 189 bin [53.3,53.4) has 132 bin [53.4,53.5) has 150 bin [53.5,53.6) has 121 bin [53.6,53.7) has 123 bin [53.7,53.8) has 105 bin [53.8,53.9) has 123 bin [53.9,54.0) has 101 bin [54.0,54.1) has 92 bin [54.1,54.2) has 78 bin [54.2,54.3) has 63 bin [54.3,54.4) has 48 bin [54.4,54.5) has 59 bin [54.5,54.6) has 39 bin [54.6,54.7) has 40 bin [54.7,54.8) has 41 bin [54.8,54.9) has 27 bin [54.9,55.0) has 21 bin [55.0,55.1) has 18 bin [55.1,55.2) has 9 bin [55.2,55.3) has 14 bin [55.3,55.4) has 15 bin [55.4,55.5) has 18 bin [55.5,55.6) has 22 bin [55.6,55.7) has 13 bin [55.7,55.8) has 21 bin [55.8,55.9) has 16 bin [55.9,56.0) has 19 bin [56.0,56.1) has 8 bin [56.1,56.2) has 8 bin [56.2,56.3) has 13 bin [56.3,56.4) has 5 bin [56.4,56.5) has 13 bin [56.5,56.6) has 10 bin [56.6,56.7) has 9 bin [56.7,56.8) has 9 bin [56.8,56.9) has 5 bin [56.9,57.0) has 2 bin [57.0,57.1) has 1 bin [57.1,57.2) has 5 bin [57.2,57.3) has 4 bin [57.3,57.4) has 2 bin [57.4,57.5) has 3 bin [57.5,57.6) has 1 average z coordinate 29.2 for 30377647 element(s) point source id histogram with bin size 1.000000 bin 60 has 3518529 bin 61 has 26003916 bin 62 has 855202 average point source id 60.912326092932744 for 30377647 element(s)