lasinfo (210611) report for 'AHN4T/05AN2_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: 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: 42479671 number of points by return: 37213579 3520921 1412956 328139 4076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 598730 0 min x y z: 145980.000 598730.000 -0.418 max x y z: 147019.999 600019.999 30.007 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: 42479671 extended number of points by return: 37213579 3520921 1412956 328139 4076 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 -418 30007 intensity 19 4802 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 1016 1036 gps_time 260800981.930763 265130882.487609 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 221 G 25 222 B 21 224 NIR 23 248 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 48.02 ('Amplitude') attribute1 -17.08 31.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37213579 number of intermediate returns: 1745581 number of last returns: 37205545 number of single returns: 33685034 covered area in square units/kilounits: 1326620/1.33 point density: all returns 32.02 last only 28.05 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42479671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37213579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3520921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1412956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 328139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4076 instead zero. overview over extended number of returns of given pulse: 33685034 4221659 3255111 1297518 19910 429 10 0 0 0 0 0 0 0 0 histogram of classification of points: 6447062 unclassified (1) 35368803 ground (2) 357982 building (6) 304952 water (9) 872 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2970032 +---> 442000 of those are unclassified (1) +---> 2520920 of those are ground (2) +---> 2595 of those are building (6) +---> 4517 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 2 bin [-0.4,-0.3) has 367 bin [-0.3,-0.2) has 2386 bin [-0.2,-0.1) has 3210 bin [-0.1,0.0) has 17793 bin [0.0,0.1) has 134145 bin [0.1,0.2) has 265684 bin [0.2,0.3) has 817291 bin [0.3,0.4) has 1625796 bin [0.4,0.5) has 1855452 bin [0.5,0.6) has 1742279 bin [0.6,0.7) has 1915210 bin [0.7,0.8) has 1805663 bin [0.8,0.9) has 1890449 bin [0.9,1.0) has 1798652 bin [1.0,1.1) has 1606068 bin [1.1,1.2) has 1604219 bin [1.2,1.3) has 1867264 bin [1.3,1.4) has 1631083 bin [1.4,1.5) has 1134579 bin [1.5,1.6) has 949691 bin [1.6,1.7) has 812207 bin [1.7,1.8) has 912460 bin [1.8,1.9) has 609067 bin [1.9,2.0) has 561986 bin [2.0,2.1) has 393415 bin [2.1,2.2) has 337210 bin [2.2,2.3) has 326734 bin [2.3,2.4) has 296575 bin [2.4,2.5) has 251864 bin [2.5,2.6) has 212759 bin [2.6,2.7) has 194763 bin [2.7,2.8) has 193487 bin [2.8,2.9) has 186029 bin [2.9,3.0) has 190178 bin [3.0,3.1) has 189030 bin [3.1,3.2) has 196617 bin [3.2,3.3) has 187417 bin [3.3,3.4) has 179324 bin [3.4,3.5) has 166746 bin [3.5,3.6) has 159452 bin [3.6,3.7) has 155680 bin [3.7,3.8) has 159341 bin [3.8,3.9) has 161007 bin [3.9,4.0) has 146090 bin [4.0,4.1) has 141653 bin [4.1,4.2) has 139442 bin [4.2,4.3) has 137423 bin [4.3,4.4) has 146982 bin [4.4,4.5) has 147301 bin [4.5,4.6) has 140619 bin [4.6,4.7) has 139854 bin [4.7,4.8) has 134941 bin [4.8,4.9) has 132707 bin [4.9,5.0) has 128565 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bin [24.5,24.6) has 10670 bin [24.6,24.7) has 10179 bin [24.7,24.8) has 9565 bin [24.8,24.9) has 8888 bin [24.9,25.0) has 8231 bin [25.0,25.1) has 7742 bin [25.1,25.2) has 7168 bin [25.2,25.3) has 6866 bin [25.3,25.4) has 6517 bin [25.4,25.5) has 5977 bin [25.5,25.6) has 5395 bin [25.6,25.7) has 5149 bin [25.7,25.8) has 4687 bin [25.8,25.9) has 4149 bin [25.9,26.0) has 3943 bin [26.0,26.1) has 3747 bin [26.1,26.2) has 3617 bin [26.2,26.3) has 3310 bin [26.3,26.4) has 3157 bin [26.4,26.5) has 2978 bin [26.5,26.6) has 2686 bin [26.6,26.7) has 2471 bin [26.7,26.8) has 2255 bin [26.8,26.9) has 2156 bin [26.9,27.0) has 1981 bin [27.0,27.1) has 1791 bin [27.1,27.2) has 1596 bin [27.2,27.3) has 1469 bin [27.3,27.4) has 1330 bin [27.4,27.5) has 1180 bin [27.5,27.6) has 1095 bin [27.6,27.7) has 946 bin [27.7,27.8) has 842 bin [27.8,27.9) has 819 bin [27.9,28.0) has 739 bin [28.0,28.1) has 621 bin [28.1,28.2) has 568 bin [28.2,28.3) has 483 bin [28.3,28.4) has 448 bin [28.4,28.5) has 357 bin [28.5,28.6) has 285 bin [28.6,28.7) has 249 bin [28.7,28.8) has 233 bin [28.8,28.9) has 222 bin [28.9,29.0) has 196 bin [29.0,29.1) has 148 bin [29.1,29.2) has 157 bin [29.2,29.3) has 133 bin [29.3,29.4) has 127 bin [29.4,29.5) has 113 bin [29.5,29.6) has 121 bin [29.6,29.7) has 90 bin [29.7,29.8) has 56 bin [29.8,29.9) has 36 bin [29.9,30.0) has 15 bin [30.0,30.1) has 1 average z coordinate 4.3 for 42479671 element(s) point source id histogram with bin size 1.000000 bin 1016 has 6033407 bin 1017 has 22002631 bin 1018 has 929866 bin 1036 has 13513767 average point source id 1022.92419917753125 for 42479671 element(s)