lasinfo (210611) report for 'AHN4T/26AZ2_03.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: 175/2021 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: 56996785 number of points by return: 47214366 8497176 1119840 152056 13347 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 492480 0 min x y z: 146980.000 492480.000 -6.394 max x y z: 148019.999 493769.999 27.207 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: 56996785 extended number of points by return: 47214366 8497176 1119840 152056 13347 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 -6394 27207 intensity 56 2841 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 34 user_data 6 7 point_source_ID 128 130 gps_time 270123844.688489 270126471.691308 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 47 255 B 43 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.56 28.41 ('Amplitude') attribute1 -15.19 13.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47214366 number of intermediate returns: 1284772 number of last returns: 47193601 number of single returns: 38695954 covered area in square units/kilounits: 1269508/1.27 point density: all returns 44.90 last only 37.17 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56996785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47214366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8497176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1119840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 152056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13347 instead zero. overview over extended number of returns of given pulse: 38695954 14773148 2906313 554688 66492 190 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12643247 unclassified (1) 40209467 ground (2) 2027191 building (6) 2116880 water (9) +-> flagged as extended overlap: 4131616 +---> 953482 of those are unclassified (1) +---> 2764112 of those are ground (2) +---> 283379 of those are building (6) +---> 130643 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 69 bin [-6.3,-6.2) has 7640 bin [-6.2,-6.1) has 25525 bin [-6.1,-6.0) has 29898 bin [-6.0,-5.9) has 43598 bin [-5.9,-5.8) has 43527 bin [-5.8,-5.7) has 60910 bin [-5.7,-5.6) has 71610 bin [-5.6,-5.5) has 67215 bin [-5.5,-5.4) has 61971 bin [-5.4,-5.3) has 83832 bin [-5.3,-5.2) has 108468 bin [-5.2,-5.1) has 289578 bin [-5.1,-5.0) has 1319734 bin [-5.0,-4.9) has 2778017 bin [-4.9,-4.8) has 2933892 bin [-4.8,-4.7) has 3539728 bin [-4.7,-4.6) has 3034673 bin [-4.6,-4.5) has 2155596 bin [-4.5,-4.4) has 2076453 bin [-4.4,-4.3) has 5781116 bin [-4.3,-4.2) has 1668360 bin [-4.2,-4.1) has 949826 bin [-4.1,-4.0) has 801829 bin [-4.0,-3.9) has 688932 bin [-3.9,-3.8) has 1570961 bin [-3.8,-3.7) has 2495073 bin [-3.7,-3.6) has 4681559 bin [-3.6,-3.5) has 4119307 bin [-3.5,-3.4) has 1552541 bin [-3.4,-3.3) has 586000 bin [-3.3,-3.2) has 454319 bin [-3.2,-3.1) has 517893 bin [-3.1,-3.0) has 560560 bin [-3.0,-2.9) has 361664 bin [-2.9,-2.8) has 342060 bin [-2.8,-2.7) has 354519 bin [-2.7,-2.6) has 389698 bin [-2.6,-2.5) has 423808 bin [-2.5,-2.4) has 450700 bin [-2.4,-2.3) has 462533 bin [-2.3,-2.2) has 436751 bin [-2.2,-2.1) has 407009 bin [-2.1,-2.0) has 356860 bin [-2.0,-1.9) has 294685 bin [-1.9,-1.8) has 234031 bin [-1.8,-1.7) has 182914 bin [-1.7,-1.6) has 140847 bin [-1.6,-1.5) has 110828 bin [-1.5,-1.4) has 90388 bin [-1.4,-1.3) has 73158 bin [-1.3,-1.2) has 64027 bin [-1.2,-1.1) has 57504 bin [-1.1,-1.0) has 53126 bin [-1.0,-0.9) has 52789 bin [-0.9,-0.8) has 49796 bin [-0.8,-0.7) has 47831 bin [-0.7,-0.6) has 55452 bin [-0.6,-0.5) has 48517 bin [-0.5,-0.4) has 43863 bin [-0.4,-0.3) has 44441 bin [-0.3,-0.2) has 43887 bin [-0.2,-0.1) has 45633 bin [-0.1,0.0) has 47537 bin [0.0,0.1) has 46650 bin [0.1,0.2) has 50595 bin [0.2,0.3) has 119017 bin [0.3,0.4) has 355705 bin [0.4,0.5) has 633085 bin [0.5,0.6) has 525956 bin [0.6,0.7) has 126930 bin [0.7,0.8) has 88394 bin [0.8,0.9) has 53755 bin [0.9,1.0) has 43953 bin [1.0,1.1) has 45931 bin [1.1,1.2) has 53541 bin [1.2,1.3) has 64560 bin [1.3,1.4) has 73095 bin [1.4,1.5) has 77123 bin [1.5,1.6) has 76056 bin [1.6,1.7) has 64722 bin [1.7,1.8) has 49159 bin [1.8,1.9) has 30842 bin [1.9,2.0) has 28385 bin [2.0,2.1) has 27823 bin [2.1,2.2) has 27670 bin [2.2,2.3) has 29894 bin [2.3,2.4) has 27905 bin [2.4,2.5) has 26936 bin [2.5,2.6) has 26555 bin [2.6,2.7) has 25864 bin [2.7,2.8) has 26058 bin [2.8,2.9) has 25798 bin [2.9,3.0) has 25216 bin [3.0,3.1) has 24976 bin [3.1,3.2) has 24909 bin [3.2,3.3) has 24787 bin [3.3,3.4) has 24489 bin [3.4,3.5) has 24113 bin [3.5,3.6) has 24199 bin [3.6,3.7) has 24175 bin [3.7,3.8) has 23951 bin [3.8,3.9) has 23734 bin [3.9,4.0) has 23692 bin [4.0,4.1) has 23518 bin [4.1,4.2) has 23462 bin [4.2,4.3) has 23767 bin [4.3,4.4) has 23665 bin [4.4,4.5) has 23790 bin [4.5,4.6) has 23794 bin [4.6,4.7) has 23707 bin [4.7,4.8) has 23920 bin [4.8,4.9) has 23928 bin [4.9,5.0) has 23906 bin [5.0,5.1) has 23993 bin [5.1,5.2) has 23995 bin [5.2,5.3) has 24041 bin [5.3,5.4) has 24163 bin [5.4,5.5) has 24212 bin [5.5,5.6) has 24102 bin [5.6,5.7) has 24266 bin [5.7,5.8) has 24363 bin [5.8,5.9) has 24297 bin [5.9,6.0) has 24475 bin [6.0,6.1) has 24616 bin [6.1,6.2) has 24504 bin [6.2,6.3) has 24829 bin [6.3,6.4) has 25058 bin [6.4,6.5) has 25161 bin [6.5,6.6) has 25210 bin [6.6,6.7) has 24953 bin [6.7,6.8) has 24930 bin [6.8,6.9) has 25369 bin [6.9,7.0) has 25475 bin 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[27.0,27.1) has 24 bin [27.1,27.2) has 10 bin [27.2,27.3) has 2 average z coordinate -3.0 for 56996785 element(s) point source id histogram with bin size 1.000000 bin 128 has 4103658 bin 129 has 40838707 bin 130 has 12054420 average point source id 129.139494920634547 for 56996785 element(s)