lasinfo (210611) report for 'AHN4T/26BZ2_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: 178/2021 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: 49459007 number of points by return: 47238917 1511073 571924 122553 14540 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 487480 0 min x y z: 156980.000 487480.000 -6.547 max x y z: 158019.999 488769.999 21.258 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: 49459007 extended number of points by return: 47238917 1511073 571924 122553 14540 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 -6547 21258 intensity 56 4841 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -37 36 user_data 6 7 point_source_ID 133 135 gps_time 270130325.180556 270132877.394660 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 35 255 B 38 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -6167 6000 extended_scanner_channel 0 0 attribute0 0.56 48.41 ('Amplitude') attribute1 -15.36 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47238917 number of intermediate returns: 709932 number of last returns: 47237417 number of single returns: 45727259 covered area in square units/kilounits: 1336916/1.34 point density: all returns 36.99 last only 35.33 (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 49459007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47238917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1511073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 571924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14540 instead zero. overview over extended number of returns of given pulse: 45727259 1877019 1348970 432828 72608 323 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2411607 unclassified (1) 46882054 ground (2) 165346 water (9) +-> flagged as extended overlap: 3499191 +---> 103600 of those are unclassified (1) +---> 3389858 of those are ground (2) +---> 5733 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 1 bin [-6.5,-6.4) has 96 bin [-6.4,-6.3) has 16016 bin [-6.3,-6.2) has 128381 bin [-6.2,-6.1) has 52466 bin [-6.1,-6.0) has 46220 bin [-6.0,-5.9) has 59906 bin [-5.9,-5.8) has 64096 bin [-5.8,-5.7) has 68354 bin [-5.7,-5.6) has 68589 bin [-5.6,-5.5) has 67943 bin [-5.5,-5.4) has 77349 bin [-5.4,-5.3) has 104517 bin [-5.3,-5.2) has 128539 bin [-5.2,-5.1) has 221828 bin [-5.1,-5.0) has 988334 bin [-5.0,-4.9) has 7028793 bin [-4.9,-4.8) has 18030303 bin [-4.8,-4.7) has 13399684 bin [-4.7,-4.6) has 2672785 bin [-4.6,-4.5) has 834359 bin [-4.5,-4.4) has 524236 bin [-4.4,-4.3) has 383000 bin [-4.3,-4.2) has 264602 bin [-4.2,-4.1) has 285081 bin [-4.1,-4.0) has 200707 bin [-4.0,-3.9) has 188161 bin [-3.9,-3.8) has 233362 bin [-3.8,-3.7) has 275816 bin [-3.7,-3.6) has 197628 bin [-3.6,-3.5) has 162561 bin [-3.5,-3.4) has 169466 bin [-3.4,-3.3) has 105607 bin [-3.3,-3.2) has 16855 bin [-3.2,-3.1) has 11462 bin [-3.1,-3.0) has 11944 bin [-3.0,-2.9) has 11267 bin [-2.9,-2.8) has 12583 bin [-2.8,-2.7) has 7002 bin [-2.7,-2.6) has 9866 bin [-2.6,-2.5) has 12717 bin [-2.5,-2.4) has 8210 bin [-2.4,-2.3) has 7520 bin [-2.3,-2.2) has 7272 bin [-2.2,-2.1) has 8431 bin [-2.1,-2.0) has 7025 bin [-2.0,-1.9) has 9138 bin [-1.9,-1.8) has 7147 bin [-1.8,-1.7) has 5218 bin [-1.7,-1.6) has 4852 bin [-1.6,-1.5) has 4503 bin [-1.5,-1.4) has 4483 bin [-1.4,-1.3) has 4908 bin [-1.3,-1.2) has 4682 bin [-1.2,-1.1) has 4642 bin [-1.1,-1.0) has 4435 bin [-1.0,-0.9) has 4011 bin [-0.9,-0.8) has 2984 bin [-0.8,-0.7) has 2868 bin [-0.7,-0.6) has 3154 bin [-0.6,-0.5) has 4799 bin [-0.5,-0.4) has 2334 bin [-0.4,-0.3) has 2154 bin [-0.3,-0.2) has 2099 bin [-0.2,-0.1) has 2029 bin [-0.1,0.0) has 1941 bin [0.0,0.1) has 1927 bin [0.1,0.2) has 1988 bin [0.2,0.3) has 1857 bin [0.3,0.4) has 1976 bin [0.4,0.5) has 1992 bin [0.5,0.6) has 1986 bin [0.6,0.7) has 2056 bin [0.7,0.8) has 2032 bin [0.8,0.9) has 1947 bin [0.9,1.0) has 2079 bin [1.0,1.1) has 2102 bin [1.1,1.2) has 2026 bin [1.2,1.3) has 2144 bin [1.3,1.4) has 2078 bin [1.4,1.5) has 2188 bin [1.5,1.6) has 2086 bin [1.6,1.7) has 2139 bin [1.7,1.8) has 2307 bin [1.8,1.9) has 2310 bin [1.9,2.0) has 2422 bin [2.0,2.1) has 2549 bin [2.1,2.2) has 2600 bin [2.2,2.3) has 2628 bin [2.3,2.4) has 2892 bin [2.4,2.5) has 3130 bin [2.5,2.6) has 3413 bin [2.6,2.7) has 3690 bin [2.7,2.8) has 3686 bin [2.8,2.9) has 4099 bin [2.9,3.0) has 4212 bin [3.0,3.1) has 4620 bin [3.1,3.2) has 4838 bin [3.2,3.3) has 5267 bin [3.3,3.4) has 5610 bin [3.4,3.5) has 5928 bin [3.5,3.6) has 6255 bin [3.6,3.7) has 6881 bin [3.7,3.8) has 6919 bin [3.8,3.9) has 7194 bin [3.9,4.0) has 7616 bin [4.0,4.1) has 7907 bin [4.1,4.2) has 8091 bin [4.2,4.3) has 8683 bin [4.3,4.4) has 8808 bin [4.4,4.5) has 9370 bin [4.5,4.6) has 9511 bin [4.6,4.7) has 9581 bin [4.7,4.8) has 9952 bin [4.8,4.9) has 10621 bin [4.9,5.0) has 10739 bin [5.0,5.1) has 10892 bin [5.1,5.2) has 11224 bin [5.2,5.3) has 11062 bin [5.3,5.4) has 11408 bin [5.4,5.5) has 11662 bin [5.5,5.6) has 12070 bin [5.6,5.7) has 11980 bin [5.7,5.8) has 12057 bin [5.8,5.9) has 12264 bin [5.9,6.0) has 12733 bin [6.0,6.1) has 12819 bin [6.1,6.2) has 12962 bin [6.2,6.3) has 13099 bin [6.3,6.4) has 13155 bin [6.4,6.5) has 13468 bin [6.5,6.6) has 13793 bin [6.6,6.7) has 14270 bin [6.7,6.8) has 14516 bin [6.8,6.9) has 14445 bin [6.9,7.0) has 14739 bin [7.0,7.1) has 15017 bin [7.1,7.2) has 15283 bin [7.2,7.3) has 14938 bin [7.3,7.4) has 15093 bin [7.4,7.5) has 15298 bin [7.5,7.6) has 15180 bin [7.6,7.7) has 15554 bin [7.7,7.8) has 16035 bin [7.8,7.9) has 16213 bin [7.9,8.0) has 16637 bin [8.0,8.1) has 16576 bin [8.1,8.2) has 16721 bin [8.2,8.3) has 16941 bin [8.3,8.4) has 17165 bin [8.4,8.5) has 17538 bin [8.5,8.6) has 17680 bin [8.6,8.7) has 17938 bin [8.7,8.8) has 17959 bin [8.8,8.9) has 18196 bin [8.9,9.0) has 18320 bin [9.0,9.1) has 18458 bin [9.1,9.2) has 18873 bin [9.2,9.3) has 18938 bin [9.3,9.4) has 18573 bin [9.4,9.5) has 18695 bin [9.5,9.6) has 19375 bin [9.6,9.7) has 18999 bin [9.7,9.8) has 19289 bin [9.8,9.9) has 19342 bin [9.9,10.0) has 19846 bin [10.0,10.1) has 19732 bin [10.1,10.2) has 19944 bin [10.2,10.3) has 19917 bin [10.3,10.4) has 19905 bin [10.4,10.5) has 20213 bin [10.5,10.6) has 20406 bin [10.6,10.7) has 20394 bin [10.7,10.8) has 20544 bin [10.8,10.9) has 20515 bin [10.9,11.0) has 20354 bin [11.0,11.1) has 20108 bin [11.1,11.2) has 20390 bin [11.2,11.3) has 20659 bin [11.3,11.4) has 20773 bin [11.4,11.5) has 20377 bin 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has 12737 bin [15.4,15.5) has 12195 bin [15.5,15.6) has 11858 bin [15.6,15.7) has 11336 bin [15.7,15.8) has 10744 bin [15.8,15.9) has 10538 bin [15.9,16.0) has 9869 bin [16.0,16.1) has 9432 bin [16.1,16.2) has 9056 bin [16.2,16.3) has 8664 bin [16.3,16.4) has 8221 bin [16.4,16.5) has 8005 bin [16.5,16.6) has 7387 bin [16.6,16.7) has 6893 bin [16.7,16.8) has 6441 bin [16.8,16.9) has 6101 bin [16.9,17.0) has 5825 bin [17.0,17.1) has 5326 bin [17.1,17.2) has 4944 bin [17.2,17.3) has 4690 bin [17.3,17.4) has 4559 bin [17.4,17.5) has 4088 bin [17.5,17.6) has 3696 bin [17.6,17.7) has 3552 bin [17.7,17.8) has 3214 bin [17.8,17.9) has 3004 bin [17.9,18.0) has 2678 bin [18.0,18.1) has 2483 bin [18.1,18.2) has 2200 bin [18.2,18.3) has 1958 bin [18.3,18.4) has 1832 bin [18.4,18.5) has 1595 bin [18.5,18.6) has 1476 bin [18.6,18.7) has 1229 bin [18.7,18.8) has 1085 bin [18.8,18.9) has 932 bin [18.9,19.0) has 779 bin [19.0,19.1) has 660 bin [19.1,19.2) has 517 bin [19.2,19.3) has 479 bin [19.3,19.4) has 333 bin [19.4,19.5) has 317 bin [19.5,19.6) has 234 bin [19.6,19.7) has 220 bin [19.7,19.8) has 126 bin [19.8,19.9) has 105 bin [19.9,20.0) has 100 bin [20.0,20.1) has 68 bin [20.1,20.2) has 79 bin [20.2,20.3) has 49 bin [20.3,20.4) has 42 bin [20.4,20.5) has 26 bin [20.5,20.6) has 21 bin [20.6,20.7) has 8 bin [20.7,20.8) has 12 bin [20.8,20.9) has 4 bin [20.9,21.0) has 2 bin [21.0,21.1) has 1 bin [21.1,21.2) has 3 bin [21.2,21.3) has 2 average z coordinate -4.1 for 49459007 element(s) point source id histogram with bin size 1.000000 bin 133 has 10989445 bin 134 has 34163780 bin 135 has 4305782 average point source id 133.864864593824137 for 49459007 element(s)