lasinfo (210611) report for 'AHN4T/17DN2_15.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: 335/2022 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: 26704948 number of points by return: 24142949 1741399 651162 149126 18887 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 533730 0 min x y z: 238980.000 533730.000 14.192 max x y z: 240019.999 535019.999 42.976 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: 26704948 extended number of points by return: 24142949 1741399 651162 149126 18887 1358 67 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 14192 42976 intensity 56 4832 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 62 64 gps_time 330513915.843108 330517472.469040 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 38 255 B 26 255 NIR 7 255 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 -16.31 32.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24142949 number of intermediate returns: 821146 number of last returns: 24144459 number of single returns: 22403606 covered area in square units/kilounits: 1334396/1.33 point density: all returns 20.01 last only 18.09 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26704948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24142949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1741399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 651162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 149126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18887 instead zero. overview over extended number of returns of given pulse: 22403606 2177596 1505860 521653 87965 7799 469 0 0 0 0 0 0 0 0 histogram of classification of points: 2860305 unclassified (1) 23463161 ground (2) 283048 building (6) 95032 water (9) 3402 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2088166 +---> 391477 of those are unclassified (1) +---> 1671121 of those are ground (2) +---> 21514 of those are building (6) +---> 4054 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 1 bin [14.2,14.3) has 447 bin [14.3,14.4) has 42914 bin [14.4,14.5) has 16948 bin [14.5,14.6) has 14563 bin [14.6,14.7) has 15017 bin [14.7,14.8) has 21085 bin [14.8,14.9) has 31094 bin [14.9,15.0) has 51964 bin [15.0,15.1) has 95901 bin [15.1,15.2) has 274499 bin [15.2,15.3) has 752589 bin [15.3,15.4) has 894890 bin [15.4,15.5) has 658116 bin [15.5,15.6) has 530208 bin [15.6,15.7) has 649081 bin [15.7,15.8) has 902469 bin [15.8,15.9) has 1302908 bin [15.9,16.0) has 1669876 bin [16.0,16.1) has 1990137 bin [16.1,16.2) has 2289698 bin [16.2,16.3) has 1611240 bin [16.3,16.4) has 1349002 bin [16.4,16.5) has 1627335 bin [16.5,16.6) has 1801506 bin [16.6,16.7) has 1398664 bin [16.7,16.8) has 936512 bin [16.8,16.9) has 978524 bin [16.9,17.0) has 720915 bin [17.0,17.1) has 535588 bin [17.1,17.2) has 235006 bin [17.2,17.3) has 88103 bin [17.3,17.4) has 61411 bin [17.4,17.5) has 43948 bin [17.5,17.6) has 31647 bin [17.6,17.7) has 22177 bin [17.7,17.8) has 16818 bin [17.8,17.9) has 16336 bin [17.9,18.0) has 14971 bin [18.0,18.1) has 18658 bin [18.1,18.2) has 15925 bin [18.2,18.3) has 14461 bin [18.3,18.4) has 14249 bin [18.4,18.5) has 16009 bin [18.5,18.6) has 17237 bin [18.6,18.7) has 15659 bin [18.7,18.8) has 14393 bin [18.8,18.9) has 14697 bin [18.9,19.0) has 15409 bin [19.0,19.1) has 15525 bin [19.1,19.2) has 15932 bin [19.2,19.3) has 17954 bin [19.3,19.4) has 16986 bin [19.4,19.5) has 15840 bin [19.5,19.6) has 15980 bin [19.6,19.7) has 15184 bin [19.7,19.8) has 15021 bin [19.8,19.9) has 16349 bin [19.9,20.0) has 17245 bin [20.0,20.1) has 19414 bin [20.1,20.2) has 17831 bin [20.2,20.3) has 16983 bin [20.3,20.4) has 17577 bin [20.4,20.5) has 17339 bin [20.5,20.6) has 17827 bin [20.6,20.7) has 17587 bin [20.7,20.8) has 18596 bin [20.8,20.9) has 18252 bin [20.9,21.0) has 16879 bin [21.0,21.1) has 16520 bin [21.1,21.2) has 17100 bin [21.2,21.3) has 16621 bin [21.3,21.4) has 16710 bin [21.4,21.5) has 16799 bin [21.5,21.6) has 17168 bin [21.6,21.7) has 17424 bin [21.7,21.8) has 17742 bin [21.8,21.9) has 17961 bin [21.9,22.0) has 18758 bin [22.0,22.1) has 18635 bin [22.1,22.2) has 18649 bin [22.2,22.3) has 19134 bin [22.3,22.4) has 19822 bin [22.4,22.5) has 19494 bin [22.5,22.6) has 19527 bin [22.6,22.7) has 20125 bin [22.7,22.8) has 20278 bin [22.8,22.9) has 20588 bin [22.9,23.0) has 20901 bin [23.0,23.1) has 20890 bin [23.1,23.2) has 21375 bin [23.2,23.3) has 21265 bin [23.3,23.4) has 21594 bin [23.4,23.5) has 21496 bin [23.5,23.6) has 21496 bin [23.6,23.7) has 21993 bin [23.7,23.8) has 21514 bin [23.8,23.9) has 21524 bin [23.9,24.0) has 21752 bin [24.0,24.1) has 22398 bin [24.1,24.2) has 21419 bin [24.2,24.3) has 21454 bin [24.3,24.4) has 21579 bin [24.4,24.5) has 21772 bin [24.5,24.6) has 21918 bin [24.6,24.7) has 22055 bin [24.7,24.8) has 22616 bin [24.8,24.9) has 22217 bin [24.9,25.0) has 22542 bin [25.0,25.1) has 22549 bin [25.1,25.2) has 22321 bin [25.2,25.3) has 22422 bin [25.3,25.4) has 22594 bin [25.4,25.5) has 22747 bin [25.5,25.6) has 22828 bin [25.6,25.7) has 22590 bin [25.7,25.8) has 22315 bin [25.8,25.9) has 22573 bin [25.9,26.0) has 22290 bin [26.0,26.1) has 22162 bin [26.1,26.2) has 22402 bin [26.2,26.3) has 22399 bin [26.3,26.4) has 22667 bin [26.4,26.5) has 22439 bin [26.5,26.6) has 22519 bin [26.6,26.7) has 22327 bin [26.7,26.8) has 22437 bin [26.8,26.9) has 22501 bin [26.9,27.0) has 22036 bin [27.0,27.1) has 22115 bin [27.1,27.2) has 22055 bin [27.2,27.3) has 22134 bin [27.3,27.4) has 22173 bin [27.4,27.5) has 21734 bin [27.5,27.6) has 21548 bin [27.6,27.7) has 21707 bin [27.7,27.8) has 21633 bin [27.8,27.9) has 21932 bin [27.9,28.0) has 21744 bin [28.0,28.1) has 21742 bin [28.1,28.2) has 21743 bin [28.2,28.3) has 21535 bin [28.3,28.4) has 21488 bin [28.4,28.5) has 20860 bin [28.5,28.6) has 20657 bin [28.6,28.7) has 21059 bin [28.7,28.8) has 20604 bin [28.8,28.9) has 20276 bin [28.9,29.0) has 20197 bin [29.0,29.1) has 20241 bin [29.1,29.2) has 20078 bin [29.2,29.3) has 19816 bin [29.3,29.4) has 19228 bin [29.4,29.5) has 19399 bin [29.5,29.6) has 19395 bin [29.6,29.7) has 19081 bin [29.7,29.8) has 18910 bin [29.8,29.9) has 18742 bin [29.9,30.0) has 18348 bin [30.0,30.1) has 17965 bin [30.1,30.2) has 17721 bin [30.2,30.3) has 17519 bin [30.3,30.4) has 17385 bin [30.4,30.5) has 16864 bin [30.5,30.6) has 16846 bin [30.6,30.7) has 16499 bin [30.7,30.8) has 16303 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[34.7,34.8) has 5540 bin [34.8,34.9) has 5408 bin [34.9,35.0) has 5104 bin [35.0,35.1) has 4912 bin [35.1,35.2) has 4548 bin [35.2,35.3) has 4396 bin [35.3,35.4) has 4284 bin [35.4,35.5) has 4095 bin [35.5,35.6) has 3885 bin [35.6,35.7) has 3696 bin [35.7,35.8) has 3476 bin [35.8,35.9) has 3224 bin [35.9,36.0) has 3138 bin [36.0,36.1) has 2784 bin [36.1,36.2) has 2669 bin [36.2,36.3) has 2551 bin [36.3,36.4) has 2467 bin [36.4,36.5) has 2255 bin [36.5,36.6) has 2183 bin [36.6,36.7) has 2102 bin [36.7,36.8) has 1813 bin [36.8,36.9) has 1627 bin [36.9,37.0) has 1524 bin [37.0,37.1) has 1484 bin [37.1,37.2) has 1289 bin [37.2,37.3) has 1183 bin [37.3,37.4) has 1053 bin [37.4,37.5) has 1042 bin [37.5,37.6) has 854 bin [37.6,37.7) has 816 bin [37.7,37.8) has 836 bin [37.8,37.9) has 675 bin [37.9,38.0) has 639 bin [38.0,38.1) has 550 bin [38.1,38.2) has 517 bin [38.2,38.3) has 471 bin [38.3,38.4) has 363 bin [38.4,38.5) has 344 bin [38.5,38.6) has 322 bin [38.6,38.7) has 302 bin [38.7,38.8) has 306 bin [38.8,38.9) has 270 bin [38.9,39.0) has 225 bin [39.0,39.1) has 195 bin [39.1,39.2) has 212 bin [39.2,39.3) has 195 bin [39.3,39.4) has 169 bin [39.4,39.5) has 158 bin [39.5,39.6) has 159 bin [39.6,39.7) has 162 bin [39.7,39.8) has 134 bin [39.8,39.9) has 138 bin [39.9,40.0) has 104 bin [40.0,40.1) has 110 bin [40.1,40.2) has 99 bin [40.2,40.3) has 102 bin [40.3,40.4) has 96 bin [40.4,40.5) has 92 bin [40.5,40.6) has 62 bin [40.6,40.7) has 47 bin [40.7,40.8) has 37 bin [40.8,40.9) has 34 bin [40.9,41.0) has 29 bin [41.0,41.1) has 15 bin [41.1,41.2) has 10 bin [41.2,41.3) has 7 bin [41.3,41.4) has 5 bin [41.4,41.5) has 5 bin [41.5,41.6) has 4 bin [41.6,41.7) has 1 bin [41.7,41.8) has 2 bin [41.8,41.9) has 2 bin [42.0,42.1) has 3 bin [42.1,42.2) has 4 bin [42.2,42.3) has 1 bin [42.4,42.5) has 2 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 bin [42.7,42.8) has 1 bin [42.9,43.0) has 1 average z coordinate 17.3 for 26704948 element(s) point source id histogram with bin size 1.000000 bin 62 has 608347 bin 63 has 20473566 bin 64 has 5623035 average point source id 63.187781230654338 for 26704948 element(s)