lasinfo (210611) report for 'AHN4T/31HZ2_23.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: 179/2021 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: 47601723 number of points by return: 43250232 3737867 537039 69616 6969 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 449980 0 min x y z: 136980.000 449980.000 -1.147 max x y z: 138019.999 451269.999 31.862 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: 47601723 extended number of points by return: 43250232 3737867 537039 69616 6969 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 -1147 31862 intensity 0 4933 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 -14 29 user_data 6 7 point_source_ID 79 80 gps_time 269727725.675815 269728918.605823 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 32 255 B 9 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.96 34.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43250232 number of intermediate returns: 618239 number of last returns: 43213405 number of single returns: 39480153 covered area in square units/kilounits: 1288368/1.29 point density: all returns 36.95 last only 33.54 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47601723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43250232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3737867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 537039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 69616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6969 instead zero. overview over extended number of returns of given pulse: 39480153 6423131 1411458 251933 34886 162 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5362115 unclassified (1) 39851079 ground (2) 2204730 building (6) 181701 water (9) 2098 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3001316 +---> 348466 of those are unclassified (1) +---> 2567440 of those are ground (2) +---> 61508 of those are building (6) +---> 23260 of those are water (9) +---> 642 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 5 bin [-1.1,-1.0) has 1527 bin [-1.0,-0.9) has 249 bin [-0.9,-0.8) has 196 bin [-0.8,-0.7) has 163 bin [-0.7,-0.6) has 164 bin [-0.6,-0.5) has 155 bin [-0.5,-0.4) has 181 bin [-0.4,-0.3) has 167 bin [-0.3,-0.2) has 192 bin [-0.2,-0.1) has 1480 bin [-0.1,0.0) has 61705 bin [0.0,0.1) has 47236 bin [0.1,0.2) has 23115 bin [0.2,0.3) has 22459 bin [0.3,0.4) has 26745 bin [0.4,0.5) has 44278 bin [0.5,0.6) has 191364 bin [0.6,0.7) has 371502 bin [0.7,0.8) has 617293 bin [0.8,0.9) has 1127427 bin [0.9,1.0) has 1458357 bin [1.0,1.1) has 2218889 bin [1.1,1.2) has 2804383 bin [1.2,1.3) has 3441424 bin [1.3,1.4) has 3916777 bin [1.4,1.5) has 4088275 bin [1.5,1.6) has 4090497 bin [1.6,1.7) has 3923153 bin [1.7,1.8) has 3642455 bin [1.8,1.9) has 2623274 bin [1.9,2.0) has 2082463 bin [2.0,2.1) has 1387260 bin [2.1,2.2) has 932867 bin [2.2,2.3) has 539068 bin [2.3,2.4) has 349438 bin [2.4,2.5) has 206648 bin [2.5,2.6) has 197302 bin [2.6,2.7) has 212229 bin [2.7,2.8) has 162278 bin [2.8,2.9) has 164103 bin [2.9,3.0) has 160502 bin [3.0,3.1) has 160892 bin [3.1,3.2) has 177907 bin [3.2,3.3) has 197223 bin [3.3,3.4) has 204777 bin [3.4,3.5) has 181404 bin [3.5,3.6) has 154640 bin [3.6,3.7) has 135325 bin [3.7,3.8) has 124453 bin [3.8,3.9) has 115860 bin [3.9,4.0) has 107346 bin [4.0,4.1) has 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has 13194 bin [12.2,12.3) has 13169 bin [12.3,12.4) has 13426 bin [12.4,12.5) has 13282 bin [12.5,12.6) has 13412 bin [12.6,12.7) has 13276 bin [12.7,12.8) has 13118 bin [12.8,12.9) has 13007 bin [12.9,13.0) has 13004 bin [13.0,13.1) has 12879 bin [13.1,13.2) has 13146 bin [13.2,13.3) has 12987 bin [13.3,13.4) has 12915 bin [13.4,13.5) has 12743 bin [13.5,13.6) has 12676 bin [13.6,13.7) has 12734 bin [13.7,13.8) has 13119 bin [13.8,13.9) has 12688 bin [13.9,14.0) has 12881 bin [14.0,14.1) has 13021 bin [14.1,14.2) has 12964 bin [14.2,14.3) has 12718 bin [14.3,14.4) has 12557 bin [14.4,14.5) has 12546 bin [14.5,14.6) has 12724 bin [14.6,14.7) has 12627 bin [14.7,14.8) has 12765 bin [14.8,14.9) has 12697 bin [14.9,15.0) has 12502 bin [15.0,15.1) has 12405 bin [15.1,15.2) has 12314 bin [15.2,15.3) has 12056 bin [15.3,15.4) has 12419 bin [15.4,15.5) has 11994 bin [15.5,15.6) has 11859 bin [15.6,15.7) has 11884 bin [15.7,15.8) has 11793 bin [15.8,15.9) has 11603 bin [15.9,16.0) has 11463 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has 5181 bin [20.0,20.1) has 4832 bin [20.1,20.2) has 4563 bin [20.2,20.3) has 4173 bin [20.3,20.4) has 4047 bin [20.4,20.5) has 3839 bin [20.5,20.6) has 3712 bin [20.6,20.7) has 3389 bin [20.7,20.8) has 3221 bin [20.8,20.9) has 3143 bin [20.9,21.0) has 2947 bin [21.0,21.1) has 2934 bin [21.1,21.2) has 2855 bin [21.2,21.3) has 2679 bin [21.3,21.4) has 2514 bin [21.4,21.5) has 2470 bin [21.5,21.6) has 2392 bin [21.6,21.7) has 2330 bin [21.7,21.8) has 2126 bin [21.8,21.9) has 2121 bin [21.9,22.0) has 2055 bin [22.0,22.1) has 2099 bin [22.1,22.2) has 2048 bin [22.2,22.3) has 1857 bin [22.3,22.4) has 1887 bin [22.4,22.5) has 1759 bin [22.5,22.6) has 1773 bin [22.6,22.7) has 1708 bin [22.7,22.8) has 1662 bin [22.8,22.9) has 1714 bin [22.9,23.0) has 1631 bin [23.0,23.1) has 1573 bin [23.1,23.2) has 1592 bin [23.2,23.3) has 1584 bin [23.3,23.4) has 1541 bin [23.4,23.5) has 1481 bin [23.5,23.6) has 1485 bin [23.6,23.7) has 1476 bin [23.7,23.8) has 1402 bin [23.8,23.9) has 1354 bin [23.9,24.0) has 1343 bin [24.0,24.1) has 1282 bin [24.1,24.2) has 1201 bin [24.2,24.3) has 1218 bin [24.3,24.4) has 1075 bin [24.4,24.5) has 1091 bin [24.5,24.6) has 997 bin [24.6,24.7) has 962 bin [24.7,24.8) has 898 bin [24.8,24.9) has 860 bin [24.9,25.0) has 788 bin [25.0,25.1) has 816 bin [25.1,25.2) has 769 bin [25.2,25.3) has 720 bin [25.3,25.4) has 622 bin [25.4,25.5) has 601 bin [25.5,25.6) has 596 bin [25.6,25.7) has 518 bin [25.7,25.8) has 459 bin [25.8,25.9) has 431 bin [25.9,26.0) has 436 bin [26.0,26.1) has 354 bin [26.1,26.2) has 297 bin [26.2,26.3) has 276 bin [26.3,26.4) has 223 bin [26.4,26.5) has 219 bin [26.5,26.6) has 137 bin [26.6,26.7) has 183 bin [26.7,26.8) has 149 bin [26.8,26.9) has 119 bin [26.9,27.0) has 101 bin [27.0,27.1) has 80 bin [27.1,27.2) has 77 bin [27.2,27.3) has 59 bin [27.3,27.4) has 63 bin [27.4,27.5) has 53 bin [27.5,27.6) has 54 bin [27.6,27.7) has 44 bin [27.7,27.8) has 37 bin [27.8,27.9) has 50 bin [27.9,28.0) has 50 bin [28.0,28.1) has 38 bin [28.1,28.2) has 38 bin [28.2,28.3) has 41 bin [28.3,28.4) has 38 bin [28.4,28.5) has 32 bin [28.5,28.6) has 33 bin [28.6,28.7) has 26 bin [28.7,28.8) has 40 bin [28.8,28.9) has 29 bin [28.9,29.0) has 19 bin [29.0,29.1) has 39 bin [29.1,29.2) has 24 bin [29.2,29.3) has 31 bin [29.3,29.4) has 19 bin [29.4,29.5) has 22 bin [29.5,29.6) has 26 bin [29.6,29.7) has 18 bin [29.7,29.8) has 30 bin [29.8,29.9) has 20 bin [29.9,30.0) has 20 bin [30.0,30.1) has 14 bin [30.1,30.2) has 26 bin [30.2,30.3) has 13 bin [30.3,30.4) has 13 bin [30.4,30.5) has 19 bin [30.5,30.6) has 21 bin [30.6,30.7) has 8 bin [30.7,30.8) has 6 bin [30.8,30.9) has 12 bin [30.9,31.0) has 9 bin [31.0,31.1) has 7 bin [31.1,31.2) has 3 bin [31.2,31.3) has 3 bin [31.3,31.4) has 1 bin [31.4,31.5) has 3 bin [31.5,31.6) has 2 bin [31.6,31.7) has 4 bin [31.7,31.8) has 2 bin [31.8,31.9) has 2 average z coordinate 2.3 for 47601723 element(s) point source id histogram with bin size 1.000000 bin 79 has 31771497 bin 80 has 15830226 average point source id 79.332555735429992 for 47601723 element(s)