lasinfo (210611) report for 'AHN4T/06DN2_01.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: 174/2021 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: 28739985 number of points by return: 26028831 1754043 738143 215253 3715 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 586230 0 min x y z: 194980.000 586230.000 -1.881 max x y z: 196019.999 587519.999 27.297 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: 28739985 extended number of points by return: 26028831 1754043 738143 215253 3715 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 -1881 27297 intensity 19 4956 return_number 1 5 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 8 9 point_source_ID 1097 1099 gps_time 268990087.813772 268991946.506671 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 28 255 B 29 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.56 ('Amplitude') attribute1 -16.87 33.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26028831 number of intermediate returns: 960005 number of last returns: 26008892 number of single returns: 24257743 covered area in square units/kilounits: 1336448/1.34 point density: all returns 21.50 last only 19.46 (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 28739985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26028831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1754043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 738143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 215253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3715 instead zero. overview over extended number of returns of given pulse: 24257743 2043968 1571272 848631 18016 335 20 0 0 0 0 0 0 0 0 histogram of classification of points: 3693394 unclassified (1) 23984427 ground (2) 861363 building (6) 196957 water (9) 1400 wire conductor (14) 2444 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2177861 +---> 268924 of those are unclassified (1) +---> 1793023 of those are ground (2) +---> 106270 of those are building (6) +---> 8894 of those are water (9) +---> 268 of those are wire conductor (14) +---> 482 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 17 bin [-1.8,-1.7) has 855 bin [-1.7,-1.6) has 11200 bin [-1.6,-1.5) has 22373 bin [-1.5,-1.4) has 23251 bin [-1.4,-1.3) has 28532 bin [-1.3,-1.2) has 61276 bin [-1.2,-1.1) has 161266 bin [-1.1,-1.0) has 226997 bin [-1.0,-0.9) has 448994 bin [-0.9,-0.8) has 879789 bin [-0.8,-0.7) has 1337048 bin [-0.7,-0.6) has 1702810 bin [-0.6,-0.5) has 2041741 bin [-0.5,-0.4) has 2240313 bin [-0.4,-0.3) has 2144659 bin [-0.3,-0.2) has 1839093 bin [-0.2,-0.1) has 1555331 bin [-0.1,0.0) has 1085638 bin [0.0,0.1) has 775900 bin [0.1,0.2) has 1023691 bin [0.2,0.3) has 1323713 bin [0.3,0.4) has 1387755 bin [0.4,0.5) has 1202369 bin [0.5,0.6) has 1168607 bin [0.6,0.7) has 776887 bin [0.7,0.8) has 448892 bin [0.8,0.9) has 307634 bin [0.9,1.0) has 191282 bin [1.0,1.1) has 100199 bin [1.1,1.2) has 58433 bin [1.2,1.3) has 45394 bin [1.3,1.4) has 43427 bin [1.4,1.5) has 43334 bin [1.5,1.6) has 43467 bin [1.6,1.7) has 43079 bin [1.7,1.8) has 42878 bin [1.8,1.9) has 43096 bin [1.9,2.0) has 41624 bin [2.0,2.1) has 41314 bin [2.1,2.2) has 42654 bin [2.2,2.3) has 45269 bin [2.3,2.4) has 46291 bin [2.4,2.5) has 47988 bin [2.5,2.6) has 50015 bin [2.6,2.7) has 50825 bin [2.7,2.8) has 52638 bin [2.8,2.9) has 54045 bin [2.9,3.0) has 56987 bin [3.0,3.1) has 63210 bin [3.1,3.2) has 61216 bin [3.2,3.3) has 60072 bin [3.3,3.4) has 59157 bin [3.4,3.5) has 63007 bin [3.5,3.6) has 57913 bin [3.6,3.7) has 54310 bin [3.7,3.8) has 54895 bin [3.8,3.9) has 48386 bin [3.9,4.0) has 45617 bin [4.0,4.1) has 47096 bin [4.1,4.2) has 43479 bin [4.2,4.3) has 43657 bin [4.3,4.4) has 46648 bin [4.4,4.5) has 45246 bin [4.5,4.6) has 42981 bin [4.6,4.7) has 42739 bin [4.7,4.8) has 43582 bin [4.8,4.9) has 43255 bin [4.9,5.0) has 41947 bin [5.0,5.1) has 41879 bin [5.1,5.2) has 41782 bin [5.2,5.3) has 40863 bin [5.3,5.4) has 40723 bin [5.4,5.5) has 41242 bin [5.5,5.6) has 40505 bin [5.6,5.7) has 39010 bin [5.7,5.8) has 39181 bin [5.8,5.9) has 40966 bin [5.9,6.0) has 42750 bin [6.0,6.1) has 41471 bin [6.1,6.2) has 42466 bin [6.2,6.3) has 41165 bin [6.3,6.4) has 39480 bin [6.4,6.5) has 38160 bin [6.5,6.6) has 36253 bin [6.6,6.7) has 35186 bin [6.7,6.8) has 35125 bin [6.8,6.9) has 35112 bin [6.9,7.0) has 33846 bin [7.0,7.1) has 33836 bin [7.1,7.2) has 33908 bin [7.2,7.3) has 33445 bin [7.3,7.4) has 32387 bin [7.4,7.5) has 31500 bin [7.5,7.6) has 31382 bin [7.6,7.7) has 30523 bin [7.7,7.8) has 29659 bin [7.8,7.9) has 28959 bin [7.9,8.0) has 28653 bin [8.0,8.1) has 28158 bin [8.1,8.2) has 27490 bin [8.2,8.3) has 26787 bin [8.3,8.4) has 26599 bin [8.4,8.5) has 25952 bin [8.5,8.6) has 24901 bin [8.6,8.7) has 24119 bin [8.7,8.8) has 23711 bin [8.8,8.9) has 23607 bin [8.9,9.0) has 23292 bin [9.0,9.1) has 22272 bin [9.1,9.2) has 21853 bin [9.2,9.3) has 22000 bin [9.3,9.4) has 21229 bin [9.4,9.5) has 21406 bin [9.5,9.6) has 20713 bin [9.6,9.7) has 19914 bin [9.7,9.8) has 19039 bin [9.8,9.9) has 18913 bin [9.9,10.0) has 18534 bin [10.0,10.1) has 18227 bin [10.1,10.2) has 17951 bin [10.2,10.3) has 17613 bin [10.3,10.4) has 17676 bin [10.4,10.5) has 17150 bin [10.5,10.6) has 16945 bin [10.6,10.7) has 16671 bin [10.7,10.8) has 16590 bin [10.8,10.9) has 16442 bin [10.9,11.0) has 16020 bin [11.0,11.1) has 15737 bin [11.1,11.2) has 15336 bin 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[23.2,23.3) has 207 bin [23.3,23.4) has 197 bin [23.4,23.5) has 162 bin [23.5,23.6) has 118 bin [23.6,23.7) has 145 bin [23.7,23.8) has 137 bin [23.8,23.9) has 130 bin [23.9,24.0) has 173 bin [24.0,24.1) has 253 bin [24.1,24.2) has 226 bin [24.2,24.3) has 165 bin [24.3,24.4) has 127 bin [24.4,24.5) has 122 bin [24.5,24.6) has 97 bin [24.6,24.7) has 91 bin [24.7,24.8) has 90 bin [24.8,24.9) has 89 bin [24.9,25.0) has 84 bin [25.0,25.1) has 72 bin [25.1,25.2) has 71 bin [25.2,25.3) has 75 bin [25.3,25.4) has 62 bin [25.4,25.5) has 50 bin [25.5,25.6) has 41 bin [25.6,25.7) has 41 bin [25.7,25.8) has 42 bin [25.8,25.9) has 34 bin [25.9,26.0) has 30 bin [26.0,26.1) has 17 bin [26.1,26.2) has 18 bin [26.2,26.3) has 18 bin [26.3,26.4) has 15 bin [26.4,26.5) has 9 bin [26.5,26.6) has 6 bin [26.6,26.7) has 5 bin [26.7,26.8) has 6 bin [26.8,26.9) has 11 bin [26.9,27.0) has 3 bin [27.0,27.1) has 1 bin [27.1,27.2) has 4 bin [27.2,27.3) has 4 average z coordinate 0.8 for 28739985 element(s) point source id histogram with bin size 1.000000 bin 1097 has 3946335 bin 1098 has 20778976 bin 1099 has 4014674 average point source id 1098.002377837010044 for 28739985 element(s)