lasinfo (210611) report for 'AHN4T/38HZ1_15.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: 28245313 number of points by return: 27162478 799709 225469 50639 7018 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 427480 0 min x y z: 133980.000 427480.000 -1.064 max x y z: 135019.999 428769.999 35.908 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: 28245313 extended number of points by return: 27162478 799709 225469 50639 7018 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 -1064 35908 intensity 56 4661 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 -32 10 user_data 6 7 point_source_ID 44 45 gps_time 260009693.354069 260011002.028860 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 35 255 B 21 255 NIR 67 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 1667 extended_scanner_channel 0 0 attribute0 0.56 46.61 ('Amplitude') attribute1 -15.7 30.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27162478 number of intermediate returns: 284453 number of last returns: 27149706 number of single returns: 26351324 covered area in square units/kilounits: 1330804/1.33 point density: all returns 21.22 last only 20.40 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28245313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27162478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 799709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 225469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 50639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7018 instead zero. overview over extended number of returns of given pulse: 26351324 1157778 525931 175075 32256 2753 196 0 0 0 0 0 0 0 0 histogram of classification of points: 2292993 unclassified (1) 24211306 ground (2) 1449855 building (6) 236755 water (9) 54404 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1815350 +---> 131080 of those are unclassified (1) +---> 1622639 of those are ground (2) +---> 52940 of those are building (6) +---> 8691 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 4 bin [-1.0,-0.9) has 735 bin [-0.9,-0.8) has 64471 bin [-0.8,-0.7) has 107609 bin [-0.7,-0.6) has 39435 bin [-0.6,-0.5) has 70495 bin [-0.5,-0.4) has 81797 bin [-0.4,-0.3) has 84879 bin [-0.3,-0.2) has 115396 bin [-0.2,-0.1) has 241953 bin [-0.1,0.0) has 693905 bin [0.0,0.1) has 1237953 bin [0.1,0.2) has 1092632 bin [0.2,0.3) has 1387950 bin [0.3,0.4) has 2164857 bin [0.4,0.5) has 2457300 bin [0.5,0.6) has 2596795 bin [0.6,0.7) has 2027063 bin [0.7,0.8) has 1740129 bin [0.8,0.9) has 1593298 bin [0.9,1.0) has 1321055 bin [1.0,1.1) has 1040781 bin [1.1,1.2) has 711094 bin [1.2,1.3) has 520881 bin [1.3,1.4) has 475588 bin [1.4,1.5) has 447535 bin [1.5,1.6) has 341689 bin [1.6,1.7) has 295762 bin [1.7,1.8) has 252985 bin [1.8,1.9) has 206913 bin [1.9,2.0) has 163016 bin [2.0,2.1) has 122480 bin [2.1,2.2) has 106414 bin [2.2,2.3) has 100367 bin [2.3,2.4) has 100010 bin [2.4,2.5) has 99975 bin [2.5,2.6) has 92925 bin [2.6,2.7) has 78216 bin [2.7,2.8) has 69952 bin [2.8,2.9) has 67745 bin [2.9,3.0) has 68891 bin [3.0,3.1) has 63425 bin [3.1,3.2) has 57345 bin [3.2,3.3) has 61501 bin [3.3,3.4) has 63066 bin [3.4,3.5) has 63213 bin [3.5,3.6) has 58932 bin [3.6,3.7) has 53797 bin [3.7,3.8) has 50085 bin [3.8,3.9) has 47473 bin [3.9,4.0) has 42035 bin [4.0,4.1) has 44910 bin [4.1,4.2) has 46619 bin [4.2,4.3) has 49675 bin [4.3,4.4) has 56481 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1918 bin [20.5,20.6) has 2051 bin [20.6,20.7) has 1970 bin [20.7,20.8) has 1936 bin [20.8,20.9) has 1962 bin [20.9,21.0) has 1951 bin [21.0,21.1) has 1893 bin [21.1,21.2) has 1991 bin [21.2,21.3) has 1949 bin [21.3,21.4) has 1860 bin [21.4,21.5) has 1815 bin [21.5,21.6) has 1686 bin [21.6,21.7) has 1738 bin [21.7,21.8) has 1704 bin [21.8,21.9) has 1740 bin [21.9,22.0) has 1737 bin [22.0,22.1) has 1637 bin [22.1,22.2) has 1731 bin [22.2,22.3) has 1724 bin [22.3,22.4) has 1651 bin [22.4,22.5) has 1669 bin [22.5,22.6) has 1666 bin [22.6,22.7) has 1491 bin [22.7,22.8) has 1484 bin [22.8,22.9) has 1557 bin [22.9,23.0) has 1504 bin [23.0,23.1) has 1542 bin [23.1,23.2) has 1509 bin [23.2,23.3) has 1393 bin [23.3,23.4) has 1340 bin [23.4,23.5) has 1354 bin [23.5,23.6) has 1404 bin [23.6,23.7) has 1356 bin [23.7,23.8) has 1275 bin [23.8,23.9) has 1269 bin [23.9,24.0) has 1277 bin [24.0,24.1) has 1172 bin [24.1,24.2) has 1167 bin [24.2,24.3) has 1144 bin [24.3,24.4) has 1039 bin [24.4,24.5) has 953 bin [24.5,24.6) has 1006 bin [24.6,24.7) has 898 bin [24.7,24.8) has 900 bin [24.8,24.9) has 904 bin [24.9,25.0) has 839 bin [25.0,25.1) has 827 bin [25.1,25.2) has 818 bin [25.2,25.3) has 846 bin [25.3,25.4) has 742 bin [25.4,25.5) has 742 bin [25.5,25.6) has 715 bin [25.6,25.7) has 716 bin [25.7,25.8) has 730 bin [25.8,25.9) has 822 bin [25.9,26.0) has 1027 bin [26.0,26.1) has 625 bin [26.1,26.2) has 582 bin [26.2,26.3) has 555 bin [26.3,26.4) has 497 bin [26.4,26.5) has 510 bin [26.5,26.6) has 491 bin [26.6,26.7) has 444 bin [26.7,26.8) has 472 bin [26.8,26.9) has 452 bin [26.9,27.0) has 417 bin [27.0,27.1) has 409 bin [27.1,27.2) has 375 bin [27.2,27.3) has 399 bin [27.3,27.4) has 365 bin [27.4,27.5) has 341 bin [27.5,27.6) has 360 bin [27.6,27.7) has 265 bin [27.7,27.8) has 274 bin [27.8,27.9) has 263 bin [27.9,28.0) has 256 bin [28.0,28.1) has 267 bin [28.1,28.2) has 241 bin [28.2,28.3) has 227 bin [28.3,28.4) has 192 bin [28.4,28.5) has 206 bin [28.5,28.6) has 203 bin [28.6,28.7) has 168 bin [28.7,28.8) has 186 bin [28.8,28.9) has 169 bin [28.9,29.0) has 167 bin [29.0,29.1) has 131 bin [29.1,29.2) has 111 bin [29.2,29.3) has 119 bin [29.3,29.4) has 89 bin [29.4,29.5) has 93 bin [29.5,29.6) has 85 bin [29.6,29.7) has 66 bin [29.7,29.8) has 92 bin [29.8,29.9) has 94 bin [29.9,30.0) has 72 bin [30.0,30.1) has 80 bin [30.1,30.2) has 39 bin [30.2,30.3) has 35 bin [30.3,30.4) has 23 bin [30.4,30.5) has 11 bin [30.5,30.6) has 17 bin [30.6,30.7) has 9 bin [30.7,30.8) has 13 bin [30.8,30.9) has 5 bin [30.9,31.0) has 7 bin [31.0,31.1) has 2 bin [31.2,31.3) has 2 bin [31.3,31.4) has 1 bin [31.6,31.7) has 1 bin [31.7,31.8) has 5 bin [31.8,31.9) has 3 bin [31.9,32.0) has 1 bin [32.7,32.8) has 2 bin [32.8,32.9) has 2 bin [32.9,33.0) has 4 bin [33.0,33.1) has 4 bin [33.1,33.2) has 2 bin [33.3,33.4) has 4 bin [33.4,33.5) has 4 bin [33.5,33.6) has 1 bin [33.6,33.7) has 2 bin [33.7,33.8) has 6 bin [33.8,33.9) has 3 bin [33.9,34.0) has 2 bin [34.1,34.2) has 2 bin [34.2,34.3) has 5 bin [34.3,34.4) has 1 bin [34.4,34.5) has 2 bin [34.5,34.6) has 1 bin [34.7,34.8) has 2 bin [34.8,34.9) has 3 bin [34.9,35.0) has 3 bin [35.0,35.1) has 2 bin [35.1,35.2) has 2 bin [35.2,35.3) has 10 bin [35.3,35.4) has 7 bin [35.4,35.5) has 5 bin [35.5,35.6) has 6 bin [35.6,35.7) has 10 bin [35.9,36.0) has 1 average z coordinate 1.7 for 28245313 element(s) point source id histogram with bin size 1.000000 bin 44 has 18607909 bin 45 has 9637404 average point source id 44.341203653859317 for 28245313 element(s)