lasinfo (210611) report for 'AHN4T/19GZ1_08.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: 177/2021 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: 27921841 number of points by return: 25314291 1675467 680064 249618 2401 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 503730 0 min x y z: 121980.000 503730.000 -5.183 max x y z: 123019.999 505019.999 29.314 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: 27921841 extended number of points by return: 25314291 1675467 680064 249618 2401 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 -5183 29314 intensity 42 4219 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 -32 9 user_data 8 9 point_source_ID 27 28 gps_time 269526248.234555 269526656.530341 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 39 255 B 35 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 1500 extended_scanner_channel 0 0 attribute0 0.42 42.19 ('Amplitude') attribute1 -18.1 24.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25314291 number of intermediate returns: 938184 number of last returns: 25296557 number of single returns: 23627191 covered area in square units/kilounits: 1337072/1.34 point density: all returns 20.88 last only 18.92 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27921841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25314291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1675467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 680064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2401 instead zero. overview over extended number of returns of given pulse: 23627191 1992930 1293367 996245 12068 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3027301 unclassified (1) 24129822 ground (2) 367919 building (6) 381236 water (9) 15563 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1785136 +---> 208725 of those are unclassified (1) +---> 1473714 of those are ground (2) +---> 70769 of those are building (6) +---> 31243 of those are water (9) +---> 685 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.2,-5.1) has 18 bin [-5.1,-5.0) has 2876 bin [-5.0,-4.9) has 103620 bin [-4.9,-4.8) has 38716 bin [-4.8,-4.7) has 29927 bin [-4.7,-4.6) has 38822 bin [-4.6,-4.5) has 59170 bin [-4.5,-4.4) has 88789 bin [-4.4,-4.3) has 68240 bin [-4.3,-4.2) has 306139 bin [-4.2,-4.1) has 106673 bin [-4.1,-4.0) has 113695 bin [-4.0,-3.9) has 316769 bin [-3.9,-3.8) has 1438383 bin [-3.8,-3.7) has 2413224 bin [-3.7,-3.6) has 1658672 bin [-3.6,-3.5) has 3192899 bin [-3.5,-3.4) has 5058385 bin [-3.4,-3.3) has 4468536 bin [-3.3,-3.2) has 2314741 bin [-3.2,-3.1) has 1141288 bin [-3.1,-3.0) has 540318 bin [-3.0,-2.9) has 293666 bin [-2.9,-2.8) has 223008 bin [-2.8,-2.7) has 161021 bin [-2.7,-2.6) has 130794 bin [-2.6,-2.5) has 121844 bin [-2.5,-2.4) has 103217 bin [-2.4,-2.3) has 79383 bin [-2.3,-2.2) has 51445 bin [-2.2,-2.1) has 33940 bin [-2.1,-2.0) has 27670 bin [-2.0,-1.9) has 24866 bin [-1.9,-1.8) has 25391 bin [-1.8,-1.7) has 27156 bin [-1.7,-1.6) has 30146 bin [-1.6,-1.5) has 31441 bin [-1.5,-1.4) has 34526 bin [-1.4,-1.3) has 36324 bin [-1.3,-1.2) has 37464 bin [-1.2,-1.1) has 39985 bin [-1.1,-1.0) has 46106 bin [-1.0,-0.9) has 45260 bin [-0.9,-0.8) has 43955 bin [-0.8,-0.7) has 38094 bin [-0.7,-0.6) has 31658 bin [-0.6,-0.5) has 29346 bin [-0.5,-0.4) has 25157 bin [-0.4,-0.3) has 23468 bin [-0.3,-0.2) has 23377 bin [-0.2,-0.1) has 24130 bin [-0.1,0.0) has 25297 bin [0.0,0.1) has 26526 bin [0.1,0.2) has 23522 bin [0.2,0.3) has 21493 bin [0.3,0.4) has 21017 bin [0.4,0.5) has 20899 bin [0.5,0.6) has 20981 bin [0.6,0.7) has 21300 bin [0.7,0.8) has 21400 bin [0.8,0.9) has 21112 bin [0.9,1.0) has 21762 bin [1.0,1.1) has 22610 bin [1.1,1.2) has 22566 bin [1.2,1.3) has 22497 bin [1.3,1.4) has 23186 bin [1.4,1.5) has 23601 bin [1.5,1.6) has 23446 bin [1.6,1.7) has 23906 bin [1.7,1.8) has 24375 bin [1.8,1.9) has 24314 bin [1.9,2.0) has 24272 bin [2.0,2.1) has 24428 bin [2.1,2.2) has 24528 bin [2.2,2.3) has 24930 bin [2.3,2.4) has 25038 bin [2.4,2.5) has 24839 bin [2.5,2.6) has 24636 bin [2.6,2.7) has 25039 bin [2.7,2.8) has 24596 bin [2.8,2.9) has 24760 bin [2.9,3.0) has 24521 bin [3.0,3.1) has 24235 bin [3.1,3.2) has 24275 bin [3.2,3.3) has 23863 bin [3.3,3.4) has 23555 bin [3.4,3.5) has 23896 bin [3.5,3.6) has 23699 bin [3.6,3.7) has 24170 bin [3.7,3.8) has 24167 bin [3.8,3.9) has 23589 bin [3.9,4.0) has 23358 bin [4.0,4.1) has 23328 bin [4.1,4.2) has 23046 bin [4.2,4.3) has 23315 bin [4.3,4.4) has 23386 bin [4.4,4.5) has 23455 bin [4.5,4.6) has 23403 bin [4.6,4.7) has 22739 bin [4.7,4.8) has 22787 bin [4.8,4.9) has 22754 bin [4.9,5.0) has 22707 bin [5.0,5.1) has 22755 bin [5.1,5.2) has 22311 bin [5.2,5.3) has 22549 bin [5.3,5.4) has 22793 bin [5.4,5.5) has 22503 bin [5.5,5.6) has 22499 bin [5.6,5.7) has 22059 bin [5.7,5.8) has 21985 bin [5.8,5.9) has 21830 bin [5.9,6.0) has 21550 bin [6.0,6.1) has 21299 bin [6.1,6.2) has 21211 bin [6.2,6.3) has 20795 bin [6.3,6.4) has 20831 bin [6.4,6.5) has 20752 bin [6.5,6.6) has 20734 bin [6.6,6.7) has 19998 bin [6.7,6.8) has 20354 bin [6.8,6.9) has 19677 bin [6.9,7.0) has 19333 bin [7.0,7.1) has 19209 bin [7.1,7.2) has 18923 bin [7.2,7.3) has 18894 bin [7.3,7.4) has 18394 bin [7.4,7.5) has 18649 bin [7.5,7.6) has 18347 bin [7.6,7.7) has 18294 bin [7.7,7.8) has 18285 bin [7.8,7.9) has 17814 bin [7.9,8.0) has 17409 bin [8.0,8.1) has 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bin [16.1,16.2) has 2191 bin [16.2,16.3) has 2241 bin [16.3,16.4) has 2162 bin [16.4,16.5) has 2064 bin [16.5,16.6) has 2128 bin [16.6,16.7) has 2066 bin [16.7,16.8) has 1986 bin [16.8,16.9) has 1977 bin [16.9,17.0) has 1866 bin [17.0,17.1) has 1882 bin [17.1,17.2) has 1831 bin [17.2,17.3) has 1819 bin [17.3,17.4) has 1743 bin [17.4,17.5) has 1707 bin [17.5,17.6) has 1676 bin [17.6,17.7) has 1701 bin [17.7,17.8) has 1579 bin [17.8,17.9) has 1662 bin [17.9,18.0) has 1655 bin [18.0,18.1) has 1663 bin [18.1,18.2) has 1605 bin [18.2,18.3) has 1547 bin [18.3,18.4) has 1584 bin [18.4,18.5) has 1541 bin [18.5,18.6) has 1578 bin [18.6,18.7) has 1599 bin [18.7,18.8) has 1566 bin [18.8,18.9) has 1589 bin [18.9,19.0) has 1571 bin [19.0,19.1) has 1495 bin [19.1,19.2) has 1520 bin [19.2,19.3) has 1500 bin [19.3,19.4) has 1436 bin [19.4,19.5) has 1445 bin [19.5,19.6) has 1491 bin [19.6,19.7) has 1415 bin [19.7,19.8) has 1486 bin [19.8,19.9) has 1383 bin [19.9,20.0) has 1420 bin [20.0,20.1) has 1354 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has 582 bin [24.2,24.3) has 595 bin [24.3,24.4) has 580 bin [24.4,24.5) has 539 bin [24.5,24.6) has 541 bin [24.6,24.7) has 535 bin [24.7,24.8) has 462 bin [24.8,24.9) has 488 bin [24.9,25.0) has 422 bin [25.0,25.1) has 444 bin [25.1,25.2) has 385 bin [25.2,25.3) has 394 bin [25.3,25.4) has 348 bin [25.4,25.5) has 333 bin [25.5,25.6) has 311 bin [25.6,25.7) has 298 bin [25.7,25.8) has 267 bin [25.8,25.9) has 272 bin [25.9,26.0) has 260 bin [26.0,26.1) has 286 bin [26.1,26.2) has 228 bin [26.2,26.3) has 199 bin [26.3,26.4) has 175 bin [26.4,26.5) has 174 bin [26.5,26.6) has 149 bin [26.6,26.7) has 152 bin [26.7,26.8) has 153 bin [26.8,26.9) has 141 bin [26.9,27.0) has 97 bin [27.0,27.1) has 124 bin [27.1,27.2) has 93 bin [27.2,27.3) has 101 bin [27.3,27.4) has 106 bin [27.4,27.5) has 97 bin [27.5,27.6) has 90 bin [27.6,27.7) has 78 bin [27.7,27.8) has 87 bin [27.8,27.9) has 89 bin [27.9,28.0) has 84 bin [28.0,28.1) has 63 bin [28.1,28.2) has 66 bin [28.2,28.3) has 66 bin [28.3,28.4) has 58 bin [28.4,28.5) has 52 bin [28.5,28.6) has 54 bin [28.6,28.7) has 43 bin [28.7,28.8) has 37 bin [28.8,28.9) has 21 bin [28.9,29.0) has 19 bin [29.0,29.1) has 5 bin [29.1,29.2) has 3 bin [29.2,29.3) has 3 bin [29.3,29.4) has 1 average z coordinate -2.5 for 27921841 element(s) point source id histogram with bin size 1.000000 bin 27 has 13105792 bin 28 has 14816049 average point source id 27.530625792188989 for 27921841 element(s)