lasinfo (210611) report for 'AHN4T/16DN1_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: 334/2022 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: 28109248 number of points by return: 21208684 5514165 1240135 136966 8909 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 531230 0 min x y z: 193980.000 531230.000 -1.341 max x y z: 195019.999 532519.999 28.190 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: 28109248 extended number of points by return: 21208684 5514165 1240135 136966 8909 381 8 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 -1341 28190 intensity 56 5029 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 15 user_data 6 7 point_source_ID 65 66 gps_time 330519325.126135 330520400.769643 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 38 255 B 32 250 NIR 17 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 33.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21208684 number of intermediate returns: 1386342 number of last returns: 21211664 number of single returns: 15697442 covered area in square units/kilounits: 1259244/1.26 point density: all returns 22.32 last only 16.84 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28109248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21208684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5514165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1240135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 136966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8909 instead zero. overview over extended number of returns of given pulse: 15697442 8545559 3309094 512217 42638 2242 56 0 0 0 0 0 0 0 0 histogram of classification of points: 7950367 unclassified (1) 19963902 ground (2) 21138 building (6) 170872 water (9) 2969 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1701271 +---> 440012 of those are unclassified (1) +---> 1249668 of those are ground (2) +---> 5292 of those are building (6) +---> 6248 of those are water (9) +---> 51 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 2 bin [-1.3,-1.2) has 198 bin [-1.2,-1.1) has 9457 bin [-1.1,-1.0) has 64037 bin [-1.0,-0.9) has 345418 bin [-0.9,-0.8) has 1316769 bin [-0.8,-0.7) has 3783474 bin [-0.7,-0.6) has 5313375 bin [-0.6,-0.5) has 4572490 bin [-0.5,-0.4) has 2546169 bin [-0.4,-0.3) has 1298240 bin [-0.3,-0.2) has 647935 bin [-0.2,-0.1) has 379101 bin [-0.1,0.0) has 254893 bin [0.0,0.1) has 141225 bin [0.1,0.2) has 84703 bin [0.2,0.3) has 69630 bin [0.3,0.4) has 69061 bin [0.4,0.5) has 73843 bin [0.5,0.6) has 77888 bin [0.6,0.7) has 80530 bin [0.7,0.8) has 83870 bin [0.8,0.9) has 83821 bin [0.9,1.0) has 83493 bin [1.0,1.1) has 82804 bin [1.1,1.2) has 82356 bin [1.2,1.3) has 82494 bin [1.3,1.4) has 80875 bin [1.4,1.5) has 78012 bin [1.5,1.6) has 76819 bin [1.6,1.7) has 75748 bin [1.7,1.8) has 75029 bin [1.8,1.9) has 73881 bin [1.9,2.0) has 74895 bin [2.0,2.1) has 74687 bin [2.1,2.2) has 75071 bin [2.2,2.3) has 74796 bin [2.3,2.4) has 74540 bin [2.4,2.5) has 74362 bin [2.5,2.6) has 73998 bin [2.6,2.7) has 72709 bin [2.7,2.8) has 72835 bin [2.8,2.9) has 72190 bin [2.9,3.0) has 72020 bin [3.0,3.1) has 71628 bin [3.1,3.2) has 71313 bin [3.2,3.3) has 70256 bin [3.3,3.4) has 69854 bin [3.4,3.5) has 68977 bin [3.5,3.6) has 68177 bin [3.6,3.7) has 67873 bin [3.7,3.8) has 66846 bin [3.8,3.9) has 66456 bin [3.9,4.0) has 65870 bin [4.0,4.1) has 64727 bin [4.1,4.2) has 64338 bin [4.2,4.3) has 63304 bin [4.3,4.4) has 62656 bin [4.4,4.5) has 62259 bin [4.5,4.6) has 61135 bin [4.6,4.7) has 60784 bin [4.7,4.8) has 60325 bin [4.8,4.9) has 59698 bin [4.9,5.0) has 58902 bin [5.0,5.1) has 58673 bin [5.1,5.2) has 58494 bin [5.2,5.3) has 58253 bin [5.3,5.4) has 57616 bin [5.4,5.5) has 57481 bin [5.5,5.6) has 57073 bin [5.6,5.7) has 56398 bin [5.7,5.8) has 56089 bin [5.8,5.9) has 56210 bin [5.9,6.0) has 55312 bin [6.0,6.1) has 55227 bin [6.1,6.2) has 54344 bin [6.2,6.3) has 54228 bin [6.3,6.4) has 54027 bin [6.4,6.5) has 53804 bin [6.5,6.6) has 53469 bin [6.6,6.7) has 53674 bin [6.7,6.8) has 53080 bin [6.8,6.9) has 53033 bin [6.9,7.0) has 52916 bin [7.0,7.1) has 52834 bin [7.1,7.2) has 52754 bin [7.2,7.3) has 52848 bin [7.3,7.4) has 52502 bin [7.4,7.5) has 52191 bin [7.5,7.6) has 52028 bin [7.6,7.7) has 51514 bin [7.7,7.8) has 51376 bin [7.8,7.9) has 51434 bin [7.9,8.0) has 51082 bin [8.0,8.1) has 50862 bin [8.1,8.2) has 50582 bin [8.2,8.3) has 49955 bin [8.3,8.4) has 49845 bin [8.4,8.5) has 49561 bin [8.5,8.6) has 49351 bin [8.6,8.7) has 48555 bin [8.7,8.8) has 48489 bin [8.8,8.9) has 48113 bin [8.9,9.0) has 47722 bin [9.0,9.1) has 48022 bin [9.1,9.2) has 47134 bin [9.2,9.3) has 47085 bin [9.3,9.4) has 46911 bin [9.4,9.5) has 46080 bin [9.5,9.6) has 45446 bin [9.6,9.7) has 44470 bin [9.7,9.8) has 44131 bin [9.8,9.9) has 44040 bin [9.9,10.0) has 43052 bin [10.0,10.1) has 42478 bin [10.1,10.2) has 41816 bin [10.2,10.3) has 40976 bin [10.3,10.4) has 39432 bin [10.4,10.5) has 39462 bin [10.5,10.6) has 38713 bin [10.6,10.7) has 38121 bin [10.7,10.8) has 37376 bin [10.8,10.9) has 36646 bin [10.9,11.0) has 35936 bin [11.0,11.1) has 34575 bin [11.1,11.2) has 33921 bin [11.2,11.3) has 33394 bin [11.3,11.4) has 32243 bin [11.4,11.5) has 31566 bin [11.5,11.6) has 30715 bin [11.6,11.7) has 29645 bin [11.7,11.8) has 28848 bin [11.8,11.9) has 27886 bin [11.9,12.0) has 27149 bin [12.0,12.1) has 26023 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148 bin [24.2,24.3) has 174 bin [24.3,24.4) has 104 bin [24.4,24.5) has 133 bin [24.5,24.6) has 118 bin [24.6,24.7) has 94 bin [24.7,24.8) has 113 bin [24.8,24.9) has 114 bin [24.9,25.0) has 148 bin [25.0,25.1) has 117 bin [25.1,25.2) has 94 bin [25.2,25.3) has 101 bin [25.3,25.4) has 76 bin [25.4,25.5) has 93 bin [25.5,25.6) has 84 bin [25.6,25.7) has 86 bin [25.7,25.8) has 63 bin [25.8,25.9) has 65 bin [25.9,26.0) has 63 bin [26.0,26.1) has 73 bin [26.1,26.2) has 56 bin [26.2,26.3) has 48 bin [26.3,26.4) has 58 bin [26.4,26.5) has 55 bin [26.5,26.6) has 35 bin [26.6,26.7) has 44 bin [26.7,26.8) has 38 bin [26.8,26.9) has 33 bin [26.9,27.0) has 33 bin [27.0,27.1) has 26 bin [27.1,27.2) has 17 bin [27.2,27.3) has 21 bin [27.3,27.4) has 13 bin [27.4,27.5) has 17 bin [27.5,27.6) has 11 bin [27.6,27.7) has 10 bin [27.7,27.8) has 7 bin [27.8,27.9) has 5 bin [27.9,28.0) has 2 bin [28.0,28.1) has 4 bin [28.1,28.2) has 2 average z coordinate 1.1 for 28109248 element(s) point source id histogram with bin size 1.000000 bin 65 has 20862938 bin 66 has 7246310 average point source id 65.257790959046645 for 28109248 element(s)