lasinfo (210611) report for 'AHN4T/38FZ1_20.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: 180/2021 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: 43255824 number of points by return: 40998436 1658370 491943 95691 11384 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 438730 0 min x y z: 133980.000 438730.000 -1.207 max x y z: 135019.999 440019.999 30.061 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: 43255824 extended number of points by return: 40998436 1658370 491943 95691 11384 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 -1207 30061 intensity 0 4933 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 -31 10 user_data 6 7 point_source_ID 68 69 gps_time 269717392.839394 269718201.429550 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 19 255 B 13 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 1667 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.89 34.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40998436 number of intermediate returns: 602119 number of last returns: 40962661 number of single returns: 39307392 covered area in square units/kilounits: 1323132/1.32 point density: all returns 32.69 last only 30.96 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43255824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40998436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1658370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 491943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 95691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11384 instead zero. overview over extended number of returns of given pulse: 39307392 2357408 1193839 338961 57524 698 2 0 0 0 0 0 0 0 0 histogram of classification of points: 3192846 unclassified (1) 38775633 ground (2) 1094064 building (6) 163649 water (9) 29632 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2762668 +---> 211121 of those are unclassified (1) +---> 2429639 of those are ground (2) +---> 104762 of those are building (6) +---> 14756 of those are water (9) +---> 2390 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 142 bin [-1.1,-1.0) has 2645 bin [-1.0,-0.9) has 906 bin [-0.9,-0.8) has 3088 bin [-0.8,-0.7) has 175701 bin [-0.7,-0.6) has 423299 bin [-0.6,-0.5) has 919321 bin [-0.5,-0.4) has 2257861 bin [-0.4,-0.3) has 5783766 bin [-0.3,-0.2) has 6870290 bin [-0.2,-0.1) has 4736431 bin [-0.1,0.0) has 4413362 bin [0.0,0.1) has 3909415 bin [0.1,0.2) has 2777173 bin [0.2,0.3) has 2287849 bin [0.3,0.4) has 1769175 bin [0.4,0.5) has 1004074 bin [0.5,0.6) has 542097 bin [0.6,0.7) has 368206 bin [0.7,0.8) has 330884 bin [0.8,0.9) has 258266 bin [0.9,1.0) has 176681 bin [1.0,1.1) has 123748 bin [1.1,1.2) has 95743 bin [1.2,1.3) has 73116 bin [1.3,1.4) has 52525 bin [1.4,1.5) has 41266 bin [1.5,1.6) has 34819 bin [1.6,1.7) has 36264 bin [1.7,1.8) has 35217 bin [1.8,1.9) has 38349 bin [1.9,2.0) has 34606 bin [2.0,2.1) has 33808 bin [2.1,2.2) has 34147 bin [2.2,2.3) has 33969 bin [2.3,2.4) has 33858 bin [2.4,2.5) has 37234 bin [2.5,2.6) has 42836 bin [2.6,2.7) has 40572 bin [2.7,2.8) has 39698 bin [2.8,2.9) has 45129 bin [2.9,3.0) has 47581 bin [3.0,3.1) has 51734 bin [3.1,3.2) has 48898 bin [3.2,3.3) has 48949 bin [3.3,3.4) has 56652 bin [3.4,3.5) has 47639 bin [3.5,3.6) has 45205 bin [3.6,3.7) has 47754 bin [3.7,3.8) has 48188 bin [3.8,3.9) has 45354 bin [3.9,4.0) has 47939 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[20.0,20.1) has 2665 bin [20.1,20.2) has 2576 bin [20.2,20.3) has 2485 bin [20.3,20.4) has 2532 bin [20.4,20.5) has 2597 bin [20.5,20.6) has 2622 bin [20.6,20.7) has 2616 bin [20.7,20.8) has 2456 bin [20.8,20.9) has 2476 bin [20.9,21.0) has 2468 bin [21.0,21.1) has 2389 bin [21.1,21.2) has 2389 bin [21.2,21.3) has 2314 bin [21.3,21.4) has 2317 bin [21.4,21.5) has 2351 bin [21.5,21.6) has 2284 bin [21.6,21.7) has 2277 bin [21.7,21.8) has 2232 bin [21.8,21.9) has 2204 bin [21.9,22.0) has 2168 bin [22.0,22.1) has 2149 bin [22.1,22.2) has 2101 bin [22.2,22.3) has 2041 bin [22.3,22.4) has 2004 bin [22.4,22.5) has 2049 bin [22.5,22.6) has 1955 bin [22.6,22.7) has 1951 bin [22.7,22.8) has 1836 bin [22.8,22.9) has 1912 bin [22.9,23.0) has 1927 bin [23.0,23.1) has 1876 bin [23.1,23.2) has 1789 bin [23.2,23.3) has 1767 bin [23.3,23.4) has 1734 bin [23.4,23.5) has 1753 bin [23.5,23.6) has 1592 bin [23.6,23.7) has 1527 bin [23.7,23.8) has 1599 bin [23.8,23.9) has 1493 bin [23.9,24.0) has 1482 bin [24.0,24.1) has 1416 bin [24.1,24.2) has 1401 bin [24.2,24.3) has 1330 bin [24.3,24.4) has 1342 bin [24.4,24.5) has 1323 bin [24.5,24.6) has 1352 bin [24.6,24.7) has 1245 bin [24.7,24.8) has 1317 bin [24.8,24.9) has 1183 bin [24.9,25.0) has 1250 bin [25.0,25.1) has 1132 bin [25.1,25.2) has 1071 bin [25.2,25.3) has 1107 bin [25.3,25.4) has 1060 bin [25.4,25.5) has 1039 bin [25.5,25.6) has 980 bin [25.6,25.7) has 934 bin [25.7,25.8) has 924 bin [25.8,25.9) has 898 bin [25.9,26.0) has 893 bin [26.0,26.1) has 834 bin [26.1,26.2) has 775 bin [26.2,26.3) has 831 bin [26.3,26.4) has 770 bin [26.4,26.5) has 705 bin [26.5,26.6) has 670 bin [26.6,26.7) has 602 bin [26.7,26.8) has 566 bin [26.8,26.9) has 591 bin [26.9,27.0) has 547 bin [27.0,27.1) has 463 bin [27.1,27.2) has 457 bin [27.2,27.3) has 361 bin [27.3,27.4) has 380 bin [27.4,27.5) has 353 bin [27.5,27.6) has 328 bin [27.6,27.7) has 304 bin [27.7,27.8) has 271 bin [27.8,27.9) has 235 bin [27.9,28.0) has 226 bin [28.0,28.1) has 175 bin [28.1,28.2) has 150 bin [28.2,28.3) has 131 bin [28.3,28.4) has 115 bin [28.4,28.5) has 119 bin [28.5,28.6) has 100 bin [28.6,28.7) has 97 bin [28.7,28.8) has 80 bin [28.8,28.9) has 65 bin [28.9,29.0) has 55 bin [29.0,29.1) has 56 bin [29.1,29.2) has 54 bin [29.2,29.3) has 59 bin [29.3,29.4) has 45 bin [29.4,29.5) has 51 bin [29.5,29.6) has 27 bin [29.6,29.7) has 16 bin [29.7,29.8) has 23 bin [29.8,29.9) has 12 bin [29.9,30.0) has 8 bin [30.0,30.1) has 1 average z coordinate 0.6 for 43255824 element(s) point source id histogram with bin size 1.000000 bin 68 has 19083763 bin 69 has 24172061 average point source id 68.55881633418889 for 43255824 element(s)