lasinfo (210611) report for 'AHN4T/20HZ2_02.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: 177/2021 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: 26610189 number of points by return: 24564174 1522356 402791 120430 438 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 504980 0 min x y z: 175980.000 504980.000 -6.323 max x y z: 177019.999 506269.999 20.940 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: 26610189 extended number of points by return: 24564174 1522356 402791 120430 438 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 -6323 20940 intensity 19 4894 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 188 191 gps_time 270135578.974078 270195817.822022 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 20 255 B 21 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.94 ('Amplitude') attribute1 -18.08 31.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24564174 number of intermediate returns: 529519 number of last returns: 24492327 number of single returns: 22975831 covered area in square units/kilounits: 1327152/1.33 point density: all returns 20.05 last only 18.45 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26610189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24564174 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1522356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 402791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 438 instead zero. overview over extended number of returns of given pulse: 22975831 2293548 854251 484305 2229 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3956578 unclassified (1) 17551719 ground (2) 5043771 building (6) 40448 water (9) 17673 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1874799 +---> 280179 of those are unclassified (1) +---> 1330994 of those are ground (2) +---> 247005 of those are building (6) +---> 10470 of those are water (9) +---> 6151 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 1 bin [-6.3,-6.2) has 285 bin [-6.2,-6.1) has 4640 bin [-6.1,-6.0) has 4166 bin [-6.0,-5.9) has 23403 bin [-5.9,-5.8) has 70823 bin [-5.8,-5.7) has 54872 bin [-5.7,-5.6) has 59937 bin [-5.6,-5.5) has 49859 bin [-5.5,-5.4) has 43314 bin [-5.4,-5.3) has 40347 bin [-5.3,-5.2) has 39542 bin [-5.2,-5.1) has 41767 bin [-5.1,-5.0) has 44090 bin [-5.0,-4.9) has 45780 bin [-4.9,-4.8) has 49395 bin [-4.8,-4.7) has 47153 bin [-4.7,-4.6) has 51488 bin [-4.6,-4.5) has 196605 bin [-4.5,-4.4) has 469228 bin [-4.4,-4.3) has 600228 bin [-4.3,-4.2) has 412642 bin [-4.2,-4.1) has 495170 bin [-4.1,-4.0) has 1508879 bin [-4.0,-3.9) has 2830123 bin [-3.9,-3.8) has 2702531 bin [-3.8,-3.7) has 2605130 bin [-3.7,-3.6) has 1811559 bin [-3.6,-3.5) has 1284140 bin [-3.5,-3.4) has 1015173 bin [-3.4,-3.3) has 491196 bin [-3.3,-3.2) has 226929 bin [-3.2,-3.1) has 206923 bin [-3.1,-3.0) has 169450 bin [-3.0,-2.9) has 119183 bin [-2.9,-2.8) has 106504 bin [-2.8,-2.7) has 92909 bin [-2.7,-2.6) has 91163 bin [-2.6,-2.5) has 88416 bin [-2.5,-2.4) has 85714 bin [-2.4,-2.3) has 79728 bin [-2.3,-2.2) has 73333 bin [-2.2,-2.1) has 69559 bin [-2.1,-2.0) has 68260 bin [-2.0,-1.9) has 69772 bin [-1.9,-1.8) has 70972 bin [-1.8,-1.7) has 74339 bin [-1.7,-1.6) has 80183 bin [-1.6,-1.5) has 86275 bin [-1.5,-1.4) has 86660 bin [-1.4,-1.3) has 94504 bin [-1.3,-1.2) has 103429 bin [-1.2,-1.1) has 111294 bin [-1.1,-1.0) has 148633 bin [-1.0,-0.9) has 117868 bin [-0.9,-0.8) has 156671 bin [-0.8,-0.7) has 184338 bin [-0.7,-0.6) has 149522 bin [-0.6,-0.5) has 153425 bin [-0.5,-0.4) has 92445 bin [-0.4,-0.3) has 71540 bin [-0.3,-0.2) has 57992 bin [-0.2,-0.1) has 49559 bin [-0.1,0.0) has 46031 bin [0.0,0.1) has 51001 bin [0.1,0.2) has 75319 bin [0.2,0.3) has 65314 bin [0.3,0.4) has 54791 bin [0.4,0.5) has 62614 bin [0.5,0.6) has 59863 bin [0.6,0.7) has 56049 bin [0.7,0.8) has 69138 bin [0.8,0.9) has 62386 bin [0.9,1.0) has 45167 bin [1.0,1.1) has 55926 bin [1.1,1.2) has 78805 bin [1.2,1.3) has 63427 bin [1.3,1.4) has 73687 bin [1.4,1.5) has 117114 bin [1.5,1.6) has 131953 bin [1.6,1.7) has 147946 bin [1.7,1.8) has 122948 bin [1.8,1.9) has 137319 bin [1.9,2.0) has 130601 bin [2.0,2.1) has 141033 bin [2.1,2.2) has 144457 bin [2.2,2.3) has 191864 bin [2.3,2.4) has 192903 bin [2.4,2.5) has 122101 bin [2.5,2.6) has 159603 bin [2.6,2.7) has 209494 bin [2.7,2.8) has 138085 bin [2.8,2.9) has 106349 bin [2.9,3.0) has 96837 bin [3.0,3.1) has 120267 bin [3.1,3.2) has 177845 bin [3.2,3.3) has 175872 bin [3.3,3.4) has 144189 bin [3.4,3.5) has 102441 bin [3.5,3.6) has 90918 bin [3.6,3.7) has 78529 bin [3.7,3.8) has 75642 bin [3.8,3.9) has 92894 bin [3.9,4.0) has 89644 bin [4.0,4.1) has 84227 bin [4.1,4.2) has 62605 bin [4.2,4.3) has 56218 bin [4.3,4.4) has 58125 bin [4.4,4.5) has 58180 bin [4.5,4.6) has 56952 bin [4.6,4.7) has 50077 bin [4.7,4.8) has 51959 bin [4.8,4.9) has 50595 bin [4.9,5.0) has 44317 bin [5.0,5.1) has 35055 bin [5.1,5.2) has 32458 bin [5.2,5.3) has 36572 bin [5.3,5.4) has 48109 bin [5.4,5.5) has 62221 bin [5.5,5.6) has 64576 bin [5.6,5.7) has 33331 bin [5.7,5.8) has 22969 bin [5.8,5.9) has 19471 bin [5.9,6.0) has 20187 bin [6.0,6.1) has 26329 bin [6.1,6.2) has 17464 bin [6.2,6.3) has 13216 bin [6.3,6.4) has 12427 bin [6.4,6.5) has 12135 bin [6.5,6.6) has 11625 bin [6.6,6.7) has 11252 bin [6.7,6.8) has 11677 bin [6.8,6.9) has 11483 bin [6.9,7.0) has 10476 bin [7.0,7.1) has 29771 bin [7.1,7.2) has 20287 bin [7.2,7.3) has 15167 bin [7.3,7.4) has 14893 bin [7.4,7.5) has 15952 bin [7.5,7.6) has 17186 bin [7.6,7.7) has 12275 bin [7.7,7.8) has 11687 bin [7.8,7.9) has 12615 bin [7.9,8.0) has 12436 bin [8.0,8.1) has 12454 bin [8.1,8.2) has 11447 bin [8.2,8.3) has 10910 bin [8.3,8.4) has 10437 bin [8.4,8.5) has 10218 bin [8.5,8.6) has 10083 bin [8.6,8.7) has 9855 bin [8.7,8.8) has 9685 bin [8.8,8.9) has 9663 bin [8.9,9.0) has 9343 bin [9.0,9.1) has 9711 bin [9.1,9.2) has 8977 bin [9.2,9.3) has 8601 bin [9.3,9.4) has 8837 bin [9.4,9.5) has 8612 bin [9.5,9.6) has 8527 bin [9.6,9.7) has 8277 bin [9.7,9.8) has 8287 bin [9.8,9.9) has 8175 bin [9.9,10.0) has 8355 bin [10.0,10.1) has 8403 bin [10.1,10.2) has 7984 bin [10.2,10.3) has 7855 bin [10.3,10.4) has 7909 bin [10.4,10.5) has 7633 bin [10.5,10.6) has 7665 bin [10.6,10.7) has 7705 bin [10.7,10.8) has 7494 bin [10.8,10.9) has 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2227 bin [14.9,15.0) has 2192 bin [15.0,15.1) has 2073 bin [15.1,15.2) has 2210 bin [15.2,15.3) has 2038 bin [15.3,15.4) has 2054 bin [15.4,15.5) has 2064 bin [15.5,15.6) has 1967 bin [15.6,15.7) has 1960 bin [15.7,15.8) has 1892 bin [15.8,15.9) has 1874 bin [15.9,16.0) has 1741 bin [16.0,16.1) has 1707 bin [16.1,16.2) has 1669 bin [16.2,16.3) has 1576 bin [16.3,16.4) has 1590 bin [16.4,16.5) has 1480 bin [16.5,16.6) has 1425 bin [16.6,16.7) has 1423 bin [16.7,16.8) has 1354 bin [16.8,16.9) has 1295 bin [16.9,17.0) has 1309 bin [17.0,17.1) has 1253 bin [17.1,17.2) has 1151 bin [17.2,17.3) has 1123 bin [17.3,17.4) has 1083 bin [17.4,17.5) has 1008 bin [17.5,17.6) has 975 bin [17.6,17.7) has 900 bin [17.7,17.8) has 839 bin [17.8,17.9) has 812 bin [17.9,18.0) has 762 bin [18.0,18.1) has 712 bin [18.1,18.2) has 636 bin [18.2,18.3) has 607 bin [18.3,18.4) has 580 bin [18.4,18.5) has 558 bin [18.5,18.6) has 519 bin [18.6,18.7) has 391 bin [18.7,18.8) has 394 bin [18.8,18.9) has 322 bin [18.9,19.0) has 260 bin [19.0,19.1) has 201 bin [19.1,19.2) has 191 bin [19.2,19.3) has 185 bin [19.3,19.4) has 173 bin [19.4,19.5) has 120 bin [19.5,19.6) has 120 bin [19.6,19.7) has 88 bin [19.7,19.8) has 90 bin [19.8,19.9) has 51 bin [19.9,20.0) has 47 bin [20.0,20.1) has 45 bin [20.1,20.2) has 39 bin [20.2,20.3) has 21 bin [20.3,20.4) has 21 bin [20.4,20.5) has 7 bin [20.5,20.6) has 6 bin [20.6,20.7) has 7 bin [20.7,20.8) has 2 bin [20.8,20.9) has 2 bin [20.9,21.0) has 1 average z coordinate -1.9 for 26610189 element(s) point source id histogram with bin size 1.000000 bin 188 has 345850 bin 190 has 17774234 bin 191 has 8490105 average point source id 190.293060864768762 for 26610189 element(s)