lasinfo (210611) report for 'AHN4T/49GN1_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: 339/2022 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: 39596734 number of points by return: 24594083 10024146 3983153 884289 111063 scale factor x y z: 0.001 0.001 0.001 offset x y z: 79980 386230 0 min x y z: 79980.000 386230.000 1.816 max x y z: 81019.999 387519.999 44.475 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: 39596734 extended number of points by return: 24594083 10024146 3983153 884289 111063 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 1816 44475 intensity 0 4755 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 11 user_data 6 7 point_source_ID 22 23 gps_time 290604814.473157 290606841.134091 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 27 255 B 10 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 47.55 ('Amplitude') attribute1 -16.34 31.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24594083 number of intermediate returns: 4985428 number of last returns: 24569808 number of single returns: 14552585 covered area in square units/kilounits: 1341448/1.34 point density: all returns 29.52 last only 18.32 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39596734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24594083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10024146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3983153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 884289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 111063 instead zero. overview over extended number of returns of given pulse: 14552585 12092471 9302226 3094236 513868 39182 2166 0 0 0 0 0 0 0 0 histogram of classification of points: 18634620 unclassified (1) 20360726 ground (2) 581314 building (6) 7982 water (9) 1078 wire conductor (14) 11014 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2588383 +---> 1335230 of those are unclassified (1) +---> 1243913 of those are ground (2) +---> 9151 of those are building (6) +---> 89 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 90 bin [1.9,2.0) has 524 bin [2.0,2.1) has 1232 bin [2.1,2.2) has 1356 bin [2.2,2.3) has 1881 bin [2.3,2.4) has 3143 bin [2.4,2.5) has 4784 bin [2.5,2.6) has 7928 bin [2.6,2.7) has 4989 bin [2.7,2.8) has 4175 bin [2.8,2.9) has 4020 bin [2.9,3.0) has 4264 bin [3.0,3.1) has 4563 bin [3.1,3.2) has 4617 bin [3.2,3.3) has 7999 bin [3.3,3.4) has 31164 bin [3.4,3.5) has 65795 bin [3.5,3.6) has 73644 bin [3.6,3.7) has 55700 bin [3.7,3.8) has 53958 bin [3.8,3.9) has 51047 bin [3.9,4.0) has 47562 bin [4.0,4.1) has 39728 bin [4.1,4.2) has 34746 bin [4.2,4.3) has 37097 bin [4.3,4.4) has 34201 bin [4.4,4.5) has 39087 bin [4.5,4.6) has 41442 bin [4.6,4.7) has 44137 bin [4.7,4.8) has 52282 bin [4.8,4.9) has 71573 bin [4.9,5.0) has 114108 bin [5.0,5.1) has 149381 bin [5.1,5.2) has 150170 bin [5.2,5.3) has 93876 bin [5.3,5.4) has 85664 bin [5.4,5.5) has 107518 bin [5.5,5.6) has 107132 bin [5.6,5.7) has 128485 bin [5.7,5.8) has 145801 bin [5.8,5.9) has 182184 bin [5.9,6.0) has 165449 bin [6.0,6.1) has 177527 bin [6.1,6.2) has 142215 bin [6.2,6.3) has 123526 bin [6.3,6.4) has 127495 bin [6.4,6.5) has 107110 bin [6.5,6.6) has 95001 bin [6.6,6.7) has 91220 bin [6.7,6.8) has 108085 bin [6.8,6.9) has 109706 bin [6.9,7.0) has 122177 bin [7.0,7.1) has 129037 bin [7.1,7.2) has 122386 bin [7.2,7.3) has 134972 bin [7.3,7.4) 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bin [30.1,30.2) has 78846 bin [30.2,30.3) has 77708 bin [30.3,30.4) has 76514 bin [30.4,30.5) has 75279 bin [30.5,30.6) has 74443 bin [30.6,30.7) has 72566 bin [30.7,30.8) has 71946 bin [30.8,30.9) has 71167 bin [30.9,31.0) has 70370 bin [31.0,31.1) has 68891 bin [31.1,31.2) has 67617 bin [31.2,31.3) has 65820 bin [31.3,31.4) has 65321 bin [31.4,31.5) has 63620 bin [31.5,31.6) has 62967 bin [31.6,31.7) has 62055 bin [31.7,31.8) has 60049 bin [31.8,31.9) has 59774 bin [31.9,32.0) has 58088 bin [32.0,32.1) has 57533 bin [32.1,32.2) has 55544 bin [32.2,32.3) has 54508 bin [32.3,32.4) has 52500 bin [32.4,32.5) has 51474 bin [32.5,32.6) has 50483 bin [32.6,32.7) has 49381 bin [32.7,32.8) has 48525 bin [32.8,32.9) has 47207 bin [32.9,33.0) has 46484 bin [33.0,33.1) has 45331 bin [33.1,33.2) has 44501 bin [33.2,33.3) has 43015 bin [33.3,33.4) has 41700 bin [33.4,33.5) has 40830 bin [33.5,33.6) has 39058 bin [33.6,33.7) has 37924 bin [33.7,33.8) has 36947 bin [33.8,33.9) has 35727 bin [33.9,34.0) has 34621 bin [34.0,34.1) has 33290 bin [34.1,34.2) has 32103 bin [34.2,34.3) has 30864 bin [34.3,34.4) has 29647 bin [34.4,34.5) has 28931 bin [34.5,34.6) has 27656 bin [34.6,34.7) has 26669 bin [34.7,34.8) has 25726 bin [34.8,34.9) has 24736 bin [34.9,35.0) has 23504 bin [35.0,35.1) has 22597 bin [35.1,35.2) has 21587 bin [35.2,35.3) has 20490 bin [35.3,35.4) has 19658 bin [35.4,35.5) has 18761 bin [35.5,35.6) has 17660 bin [35.6,35.7) has 16299 bin [35.7,35.8) has 15452 bin [35.8,35.9) has 14637 bin [35.9,36.0) has 14198 bin [36.0,36.1) has 13070 bin [36.1,36.2) has 12303 bin [36.2,36.3) has 11413 bin [36.3,36.4) has 10539 bin [36.4,36.5) has 9940 bin [36.5,36.6) has 9290 bin [36.6,36.7) has 8773 bin [36.7,36.8) has 8309 bin [36.8,36.9) has 7712 bin [36.9,37.0) has 7073 bin [37.0,37.1) has 6637 bin [37.1,37.2) has 6117 bin [37.2,37.3) has 5592 bin [37.3,37.4) has 5402 bin [37.4,37.5) has 5003 bin [37.5,37.6) has 4658 bin [37.6,37.7) has 4247 bin [37.7,37.8) has 3992 bin [37.8,37.9) has 3664 bin [37.9,38.0) has 3377 bin [38.0,38.1) has 3038 bin [38.1,38.2) has 2821 bin [38.2,38.3) has 2614 bin [38.3,38.4) has 2368 bin [38.4,38.5) has 2317 bin [38.5,38.6) has 2102 bin [38.6,38.7) has 1830 bin [38.7,38.8) has 1670 bin [38.8,38.9) has 1684 bin [38.9,39.0) has 1501 bin [39.0,39.1) has 1355 bin [39.1,39.2) has 1319 bin [39.2,39.3) has 1119 bin [39.3,39.4) has 969 bin [39.4,39.5) has 920 bin [39.5,39.6) has 919 bin [39.6,39.7) has 793 bin [39.7,39.8) has 616 bin [39.8,39.9) has 512 bin [39.9,40.0) has 424 bin [40.0,40.1) has 406 bin [40.1,40.2) has 342 bin [40.2,40.3) has 296 bin [40.3,40.4) has 256 bin [40.4,40.5) has 202 bin [40.5,40.6) has 190 bin [40.6,40.7) has 162 bin [40.7,40.8) has 137 bin [40.8,40.9) has 157 bin [40.9,41.0) has 145 bin [41.0,41.1) has 144 bin [41.1,41.2) has 127 bin [41.2,41.3) has 115 bin [41.3,41.4) has 86 bin [41.4,41.5) has 94 bin [41.5,41.6) has 79 bin [41.6,41.7) has 68 bin [41.7,41.8) has 47 bin [41.8,41.9) has 43 bin [41.9,42.0) has 39 bin [42.0,42.1) has 23 bin [42.1,42.2) has 30 bin [42.2,42.3) has 18 bin [42.3,42.4) has 22 bin [42.4,42.5) has 14 bin [42.5,42.6) has 6 bin [42.6,42.7) has 5 bin [42.7,42.8) has 2 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.8,43.9) has 1 bin [43.9,44.0) has 6 bin [44.0,44.1) has 8 bin [44.1,44.2) has 1 bin [44.4,44.5) has 1 average z coordinate 16.2 for 39596734 element(s) point source id histogram with bin size 1.000000 bin 22 has 23055443 bin 23 has 16541291 average point source id 22.417743822003096 for 39596734 element(s)