lasinfo (210611) report for 'AHN4T/44FN1_03.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: 32024527 number of points by return: 28059063 2996863 777905 167320 23376 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 423730 0 min x y z: 131980.000 423730.000 -0.223 max x y z: 133019.999 425019.999 34.704 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: 32024527 extended number of points by return: 28059063 2996863 777905 167320 23376 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 -223 34704 intensity 48 3106 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 32 user_data 6 7 point_source_ID 47 48 gps_time 260013029.197691 260013855.079868 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 252 G 12 255 B 10 253 NIR 70 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 5333 extended_scanner_channel 0 0 attribute0 0.48 31.06 ('Amplitude') attribute1 -15.63 15.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28059063 number of intermediate returns: 971596 number of last returns: 28046317 number of single returns: 25052449 covered area in square units/kilounits: 1323292/1.32 point density: all returns 24.20 last only 21.19 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32024527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28059063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2996863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 777905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23376 instead zero. overview over extended number of returns of given pulse: 25052449 4444595 1833706 576672 106616 9764 725 0 0 0 0 0 0 0 0 histogram of classification of points: 7069608 unclassified (1) 24548492 ground (2) 67719 building (6) 338708 water (9) +-> flagged as extended overlap: 1862065 +---> 127744 of those are unclassified (1) +---> 1688212 of those are ground (2) +---> 7671 of those are building (6) +---> 38438 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 790 bin [-0.1,0.0) has 32244 bin [0.0,0.1) has 67923 bin [0.1,0.2) has 36045 bin [0.2,0.3) has 45013 bin [0.3,0.4) has 307304 bin [0.4,0.5) has 619519 bin [0.5,0.6) has 650553 bin [0.6,0.7) has 1000333 bin [0.7,0.8) has 1701003 bin [0.8,0.9) has 2081447 bin [0.9,1.0) has 2667334 bin [1.0,1.1) has 2197906 bin [1.1,1.2) has 1611525 bin [1.2,1.3) has 1572584 bin [1.3,1.4) has 1729527 bin [1.4,1.5) has 1008621 bin [1.5,1.6) has 716779 bin [1.6,1.7) has 695376 bin [1.7,1.8) has 615872 bin [1.8,1.9) has 545372 bin [1.9,2.0) has 520097 bin [2.0,2.1) has 460839 bin [2.1,2.2) has 436864 bin [2.2,2.3) has 450744 bin [2.3,2.4) has 359128 bin [2.4,2.5) has 354505 bin [2.5,2.6) has 496986 bin [2.6,2.7) has 482726 bin [2.7,2.8) has 337283 bin [2.8,2.9) has 271530 bin [2.9,3.0) has 246155 bin [3.0,3.1) has 216600 bin [3.1,3.2) has 203462 bin [3.2,3.3) has 180302 bin [3.3,3.4) has 165413 bin [3.4,3.5) has 150632 bin [3.5,3.6) has 117331 bin [3.6,3.7) has 102285 bin [3.7,3.8) has 106652 bin [3.8,3.9) has 128200 bin [3.9,4.0) has 151421 bin [4.0,4.1) has 146453 bin [4.1,4.2) has 165409 bin [4.2,4.3) has 197275 bin [4.3,4.4) has 206231 bin [4.4,4.5) has 165460 bin [4.5,4.6) has 162940 bin [4.6,4.7) has 177383 bin [4.7,4.8) has 169579 bin [4.8,4.9) has 161701 bin [4.9,5.0) has 149259 bin [5.0,5.1) has 105052 bin [5.1,5.2) has 84303 bin [5.2,5.3) has 80312 bin [5.3,5.4) has 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has 6051 bin [21.3,21.4) has 5977 bin [21.4,21.5) has 5930 bin [21.5,21.6) has 5969 bin [21.6,21.7) has 5782 bin [21.7,21.8) has 5793 bin [21.8,21.9) has 5724 bin [21.9,22.0) has 5741 bin [22.0,22.1) has 5622 bin [22.1,22.2) has 5683 bin [22.2,22.3) has 5424 bin [22.3,22.4) has 5276 bin [22.4,22.5) has 5315 bin [22.5,22.6) has 5343 bin [22.6,22.7) has 5263 bin [22.7,22.8) has 5203 bin [22.8,22.9) has 5038 bin [22.9,23.0) has 5191 bin [23.0,23.1) has 5088 bin [23.1,23.2) has 5031 bin [23.2,23.3) has 5198 bin [23.3,23.4) has 5021 bin [23.4,23.5) has 4919 bin [23.5,23.6) has 4868 bin [23.6,23.7) has 4713 bin [23.7,23.8) has 4713 bin [23.8,23.9) has 4896 bin [23.9,24.0) has 4604 bin [24.0,24.1) has 4661 bin [24.1,24.2) has 4514 bin [24.2,24.3) has 4629 bin [24.3,24.4) has 4594 bin [24.4,24.5) has 4449 bin [24.5,24.6) has 4552 bin [24.6,24.7) has 4669 bin [24.7,24.8) has 4545 bin [24.8,24.9) has 4434 bin [24.9,25.0) has 4382 bin [25.0,25.1) has 4382 bin [25.1,25.2) has 4482 bin [25.2,25.3) 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has 2531 bin [29.3,29.4) has 2498 bin [29.4,29.5) has 2453 bin [29.5,29.6) has 2400 bin [29.6,29.7) has 2363 bin [29.7,29.8) has 2201 bin [29.8,29.9) has 2085 bin [29.9,30.0) has 2038 bin [30.0,30.1) has 2003 bin [30.1,30.2) has 1893 bin [30.2,30.3) has 1794 bin [30.3,30.4) has 1768 bin [30.4,30.5) has 1719 bin [30.5,30.6) has 1589 bin [30.6,30.7) has 1583 bin [30.7,30.8) has 1473 bin [30.8,30.9) has 1415 bin [30.9,31.0) has 1296 bin [31.0,31.1) has 1128 bin [31.1,31.2) has 1143 bin [31.2,31.3) has 1037 bin [31.3,31.4) has 996 bin [31.4,31.5) has 890 bin [31.5,31.6) has 865 bin [31.6,31.7) has 735 bin [31.7,31.8) has 692 bin [31.8,31.9) has 620 bin [31.9,32.0) has 571 bin [32.0,32.1) has 556 bin [32.1,32.2) has 512 bin [32.2,32.3) has 477 bin [32.3,32.4) has 410 bin [32.4,32.5) has 353 bin [32.5,32.6) has 368 bin [32.6,32.7) has 276 bin [32.7,32.8) has 291 bin [32.8,32.9) has 255 bin [32.9,33.0) has 221 bin [33.0,33.1) has 193 bin [33.1,33.2) has 174 bin [33.2,33.3) has 142 bin [33.3,33.4) has 126 bin [33.4,33.5) has 98 bin [33.5,33.6) has 94 bin [33.6,33.7) has 63 bin [33.7,33.8) has 48 bin [33.8,33.9) has 35 bin [33.9,34.0) has 32 bin [34.0,34.1) has 17 bin [34.1,34.2) has 12 bin [34.2,34.3) has 11 bin [34.3,34.4) has 5 bin [34.4,34.5) has 3 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.7,34.8) has 1 average z coordinate 2.9 for 32024527 element(s) point source id histogram with bin size 1.000000 bin 47 has 17812176 bin 48 has 14212351 average point source id 47.443795813127856 for 32024527 element(s)