lasinfo (210611) report for 'AHN4T/46GZ1_25.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: 32931236 number of points by return: 27260220 4411430 1110315 139006 10265 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 399980 0 min x y z: 203980.000 399980.000 16.530 max x y z: 205019.999 401269.999 41.191 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: 32931236 extended number of points by return: 27260220 4411430 1110315 139006 10265 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 16530 41191 intensity 0 4583 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 -16 29 user_data 6 7 point_source_ID 94 95 gps_time 297856408.797370 297856863.415085 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 43 255 B 36 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 45.83 ('Amplitude') attribute1 -16.62 29.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27260220 number of intermediate returns: 1257192 number of last returns: 27248619 number of single returns: 22834795 covered area in square units/kilounits: 1312468/1.31 point density: all returns 25.09 last only 20.76 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32931236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27260220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4411430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1110315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10265 instead zero. overview over extended number of returns of given pulse: 22834795 6611646 2917915 515419 48693 2607 161 0 0 0 0 0 0 0 0 histogram of classification of points: 7451657 unclassified (1) 25427876 ground (2) 32484 building (6) 19219 water (9) +-> flagged as extended overlap: 2029705 +---> 420200 of those are unclassified (1) +---> 1583938 of those are ground (2) +---> 24299 of those are building (6) +---> 1268 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.5,16.6) has 14 bin [16.6,16.7) has 630 bin [16.7,16.8) has 840 bin [16.8,16.9) has 580 bin [16.9,17.0) has 595 bin [17.0,17.1) has 8661 bin [17.1,17.2) has 144897 bin [17.2,17.3) has 94777 bin [17.3,17.4) has 60229 bin [17.4,17.5) has 191202 bin [17.5,17.6) has 316540 bin [17.6,17.7) has 391507 bin [17.7,17.8) has 388035 bin [17.8,17.9) has 395671 bin [17.9,18.0) has 383285 bin [18.0,18.1) has 414503 bin [18.1,18.2) has 533979 bin [18.2,18.3) has 900385 bin [18.3,18.4) has 968295 bin [18.4,18.5) has 1044125 bin [18.5,18.6) has 1194716 bin [18.6,18.7) has 1238251 bin [18.7,18.8) has 1336965 bin [18.8,18.9) has 1286115 bin [18.9,19.0) has 1462968 bin [19.0,19.1) has 1558717 bin [19.1,19.2) has 1654572 bin [19.2,19.3) has 1410090 bin [19.3,19.4) has 1035859 bin [19.4,19.5) has 904823 bin [19.5,19.6) has 645244 bin [19.6,19.7) has 449148 bin [19.7,19.8) has 361904 bin [19.8,19.9) has 342498 bin [19.9,20.0) has 350496 bin [20.0,20.1) has 334128 bin [20.1,20.2) has 287012 bin [20.2,20.3) has 241680 bin [20.3,20.4) has 205964 bin [20.4,20.5) has 180714 bin [20.5,20.6) has 185846 bin [20.6,20.7) has 184271 bin [20.7,20.8) has 186402 bin [20.8,20.9) has 183402 bin [20.9,21.0) has 173689 bin [21.0,21.1) has 171989 bin [21.1,21.2) has 163752 bin [21.2,21.3) has 151348 bin [21.3,21.4) has 139244 bin [21.4,21.5) has 139700 bin [21.5,21.6) has 142822 bin [21.6,21.7) has 135326 bin [21.7,21.8) has 120520 bin [21.8,21.9) has 111975 bin [21.9,22.0) has 109177 bin [22.0,22.1) has 100852 bin [22.1,22.2) has 96405 bin [22.2,22.3) has 96715 bin [22.3,22.4) has 95313 bin [22.4,22.5) has 92438 bin [22.5,22.6) has 91193 bin [22.6,22.7) has 89764 bin [22.7,22.8) has 88075 bin [22.8,22.9) has 85995 bin [22.9,23.0) has 87358 bin [23.0,23.1) has 88534 bin [23.1,23.2) has 87923 bin [23.2,23.3) has 90774 bin [23.3,23.4) has 90404 bin [23.4,23.5) has 89101 bin [23.5,23.6) has 89383 bin [23.6,23.7) has 87322 bin [23.7,23.8) has 85567 bin [23.8,23.9) has 86149 bin [23.9,24.0) has 87401 bin [24.0,24.1) has 86919 bin [24.1,24.2) has 84267 bin [24.2,24.3) has 86119 bin [24.3,24.4) has 85858 bin [24.4,24.5) has 82395 bin [24.5,24.6) has 81978 bin [24.6,24.7) has 82557 bin [24.7,24.8) has 83526 bin [24.8,24.9) has 84140 bin [24.9,25.0) has 81800 bin [25.0,25.1) has 81499 bin [25.1,25.2) has 78812 bin [25.2,25.3) has 76567 bin [25.3,25.4) has 74413 bin [25.4,25.5) has 72775 bin [25.5,25.6) has 72647 bin [25.6,25.7) has 72081 bin [25.7,25.8) has 72165 bin [25.8,25.9) has 72434 bin [25.9,26.0) has 72377 bin [26.0,26.1) has 71532 bin [26.1,26.2) has 72921 bin [26.2,26.3) has 66989 bin [26.3,26.4) has 62915 bin [26.4,26.5) has 62046 bin [26.5,26.6) has 62617 bin [26.6,26.7) has 61664 bin [26.7,26.8) has 62035 bin [26.8,26.9) has 63829 bin [26.9,27.0) has 65076 bin [27.0,27.1) has 64458 bin [27.1,27.2) has 62603 bin [27.2,27.3) has 62130 bin [27.3,27.4) has 62261 bin [27.4,27.5) has 62938 bin [27.5,27.6) has 62840 bin [27.6,27.7) has 62733 bin [27.7,27.8) has 61566 bin [27.8,27.9) has 62181 bin [27.9,28.0) has 61942 bin [28.0,28.1) has 61664 bin [28.1,28.2) has 62566 bin [28.2,28.3) has 63374 bin [28.3,28.4) has 62125 bin [28.4,28.5) has 61670 bin [28.5,28.6) has 61478 bin [28.6,28.7) has 61345 bin [28.7,28.8) has 61448 bin [28.8,28.9) has 61461 bin [28.9,29.0) has 60111 bin [29.0,29.1) has 59942 bin [29.1,29.2) has 59450 bin [29.2,29.3) has 58749 bin [29.3,29.4) has 58540 bin [29.4,29.5) has 57977 bin [29.5,29.6) has 57738 bin [29.6,29.7) has 56576 bin [29.7,29.8) has 56522 bin [29.8,29.9) has 56148 bin [29.9,30.0) has 56007 bin [30.0,30.1) has 55187 bin [30.1,30.2) has 55012 bin [30.2,30.3) has 54309 bin [30.3,30.4) has 54287 bin [30.4,30.5) has 53723 bin [30.5,30.6) has 52946 bin [30.6,30.7) has 52332 bin [30.7,30.8) has 52173 bin [30.8,30.9) has 51632 bin [30.9,31.0) has 51940 bin [31.0,31.1) has 51256 bin [31.1,31.2) has 50039 bin [31.2,31.3) has 49068 bin [31.3,31.4) has 48247 bin [31.4,31.5) has 47697 bin [31.5,31.6) has 47396 bin [31.6,31.7) has 46013 bin [31.7,31.8) has 44984 bin [31.8,31.9) has 44447 bin [31.9,32.0) has 43739 bin [32.0,32.1) has 42384 bin [32.1,32.2) has 41209 bin [32.2,32.3) has 39745 bin [32.3,32.4) has 38146 bin [32.4,32.5) has 37525 bin [32.5,32.6) has 36939 bin [32.6,32.7) has 36074 bin [32.7,32.8) has 35580 bin [32.8,32.9) has 34768 bin [32.9,33.0) has 34033 bin [33.0,33.1) has 32913 bin [33.1,33.2) has 32126 bin [33.2,33.3) has 31013 bin [33.3,33.4) has 29778 bin [33.4,33.5) has 28926 bin [33.5,33.6) has 27642 bin [33.6,33.7) has 26738 bin [33.7,33.8) has 25781 bin [33.8,33.9) has 24670 bin [33.9,34.0) has 23892 bin [34.0,34.1) has 22958 bin [34.1,34.2) has 21935 bin [34.2,34.3) has 20828 bin [34.3,34.4) has 19728 bin [34.4,34.5) has 18939 bin [34.5,34.6) has 18204 bin [34.6,34.7) has 17346 bin [34.7,34.8) has 16189 bin [34.8,34.9) has 15293 bin [34.9,35.0) has 14801 bin [35.0,35.1) has 14038 bin [35.1,35.2) has 13285 bin [35.2,35.3) has 12555 bin [35.3,35.4) has 11838 bin [35.4,35.5) has 10925 bin [35.5,35.6) has 10120 bin [35.6,35.7) has 9582 bin [35.7,35.8) has 8741 bin [35.8,35.9) has 8249 bin [35.9,36.0) has 7605 bin [36.0,36.1) has 7042 bin [36.1,36.2) has 6862 bin [36.2,36.3) has 6499 bin [36.3,36.4) has 6172 bin [36.4,36.5) has 5555 bin [36.5,36.6) has 4917 bin [36.6,36.7) has 4511 bin [36.7,36.8) has 4029 bin [36.8,36.9) has 3778 bin [36.9,37.0) has 3521 bin [37.0,37.1) has 3197 bin [37.1,37.2) has 2979 bin [37.2,37.3) has 2704 bin [37.3,37.4) has 2582 bin [37.4,37.5) has 2337 bin [37.5,37.6) has 2236 bin [37.6,37.7) has 1992 bin [37.7,37.8) has 1702 bin [37.8,37.9) has 1548 bin [37.9,38.0) has 1396 bin [38.0,38.1) has 1224 bin [38.1,38.2) has 1156 bin [38.2,38.3) has 1048 bin [38.3,38.4) has 972 bin [38.4,38.5) has 903 bin [38.5,38.6) has 817 bin [38.6,38.7) has 668 bin [38.7,38.8) has 662 bin [38.8,38.9) has 623 bin [38.9,39.0) has 642 bin [39.0,39.1) has 477 bin [39.1,39.2) has 405 bin [39.2,39.3) has 357 bin [39.3,39.4) has 336 bin [39.4,39.5) has 304 bin [39.5,39.6) has 261 bin [39.6,39.7) has 230 bin [39.7,39.8) has 206 bin [39.8,39.9) has 185 bin [39.9,40.0) has 131 bin [40.0,40.1) has 111 bin [40.1,40.2) has 86 bin [40.2,40.3) has 53 bin [40.3,40.4) has 28 bin [40.4,40.5) has 38 bin [40.5,40.6) has 18 bin [40.6,40.7) has 9 bin [40.7,40.8) has 10 bin [40.8,40.9) has 4 bin [40.9,41.0) has 4 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 average z coordinate 21.1 for 32931236 element(s) point source id histogram with bin size 1.000000 bin 94 has 10850831 bin 95 has 22080405 average point source id 94.670500341985345 for 32931236 element(s)