lasinfo (210611) report for 'AHN4T/27BN1_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: 336/2022 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: 25955096 number of points by return: 25902348 41185 9592 1803 164 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 497480 0 min x y z: 191980.000 497480.000 -0.581 max x y z: 193019.999 498769.999 20.224 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: 25955096 extended number of points by return: 25902348 41185 9592 1803 164 4 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 -581 20224 intensity 58 4657 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -11 29 user_data 6 7 point_source_ID 123 124 gps_time 330422795.503408 330423433.613450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 57 255 B 51 255 NIR 29 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.08 30.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25902348 number of intermediate returns: 11350 number of last returns: 25901025 number of single returns: 25859627 covered area in square units/kilounits: 1333032/1.33 point density: all returns 19.47 last only 19.43 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25955096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25902348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 41185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 164 instead zero. overview over extended number of returns of given pulse: 25859627 65201 23127 6371 746 24 0 0 0 0 0 0 0 0 0 histogram of classification of points: 130147 unclassified (1) 25378810 ground (2) 149271 building (6) 294923 water (9) 1945 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1810357 +---> 32348 of those are unclassified (1) +---> 1742274 of those are ground (2) +---> 20837 of those are building (6) +---> 14898 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 175 bin [-0.5,-0.4) has 13749 bin [-0.4,-0.3) has 154094 bin [-0.3,-0.2) has 125220 bin [-0.2,-0.1) has 170230 bin [-0.1,0.0) has 363032 bin [0.0,0.1) has 2484620 bin [0.1,0.2) has 6220472 bin [0.2,0.3) has 3609652 bin [0.3,0.4) has 1735177 bin [0.4,0.5) has 2265236 bin [0.5,0.6) has 3166085 bin [0.6,0.7) has 2790553 bin [0.7,0.8) has 1396229 bin [0.8,0.9) has 637657 bin [0.9,1.0) has 246817 bin [1.0,1.1) has 136056 bin [1.1,1.2) has 87938 bin [1.2,1.3) has 39304 bin [1.3,1.4) has 19051 bin [1.4,1.5) has 23111 bin [1.5,1.6) has 18821 bin [1.6,1.7) has 13037 bin [1.7,1.8) has 7561 bin [1.8,1.9) has 4739 bin [1.9,2.0) has 2827 bin [2.0,2.1) has 2886 bin [2.1,2.2) has 2522 bin [2.2,2.3) has 2254 bin [2.3,2.4) has 2415 bin [2.4,2.5) has 2372 bin [2.5,2.6) has 2716 bin [2.6,2.7) has 3464 bin [2.7,2.8) has 4968 bin [2.8,2.9) has 3008 bin [2.9,3.0) has 2424 bin [3.0,3.1) has 2005 bin [3.1,3.2) has 2371 bin [3.2,3.3) has 1275 bin [3.3,3.4) has 1106 bin [3.4,3.5) has 1174 bin [3.5,3.6) has 1192 bin [3.6,3.7) has 1187 bin [3.7,3.8) has 1693 bin [3.8,3.9) has 2388 bin [3.9,4.0) has 1354 bin [4.0,4.1) has 1156 bin [4.1,4.2) has 1627 bin [4.2,4.3) has 1558 bin [4.3,4.4) has 2027 bin [4.4,4.5) has 2871 bin [4.5,4.6) has 2582 bin [4.6,4.7) has 2341 bin [4.7,4.8) has 2331 bin [4.8,4.9) has 2646 bin [4.9,5.0) has 2600 bin [5.0,5.1) has 2605 bin [5.1,5.2) has 2470 bin [5.2,5.3) has 2723 bin [5.3,5.4) has 2462 bin [5.4,5.5) has 2453 bin [5.5,5.6) has 2533 bin [5.6,5.7) has 2637 bin [5.7,5.8) has 2568 bin [5.8,5.9) has 2629 bin [5.9,6.0) has 2681 bin [6.0,6.1) has 2466 bin [6.1,6.2) has 2542 bin [6.2,6.3) has 2285 bin [6.3,6.4) has 2471 bin [6.4,6.5) has 2337 bin [6.5,6.6) has 2521 bin [6.6,6.7) has 2366 bin [6.7,6.8) has 2531 bin [6.8,6.9) has 2513 bin [6.9,7.0) has 2630 bin [7.0,7.1) has 3059 bin [7.1,7.2) has 2466 bin [7.2,7.3) has 2597 bin [7.3,7.4) has 2608 bin [7.4,7.5) has 2460 bin [7.5,7.6) has 2482 bin [7.6,7.7) has 2491 bin [7.7,7.8) has 2412 bin [7.8,7.9) has 2415 bin [7.9,8.0) has 2574 bin [8.0,8.1) has 2519 bin [8.1,8.2) has 2489 bin [8.2,8.3) has 2473 bin [8.3,8.4) has 2513 bin [8.4,8.5) has 2435 bin [8.5,8.6) has 2294 bin [8.6,8.7) has 2455 bin [8.7,8.8) has 2320 bin [8.8,8.9) has 2392 bin [8.9,9.0) has 2360 bin [9.0,9.1) has 2476 bin [9.1,9.2) has 2377 bin [9.2,9.3) has 2336 bin [9.3,9.4) has 2476 bin [9.4,9.5) has 2366 bin [9.5,9.6) has 2425 bin [9.6,9.7) has 2857 bin [9.7,9.8) has 2587 bin [9.8,9.9) has 2436 bin [9.9,10.0) has 2204 bin [10.0,10.1) has 2139 bin [10.1,10.2) has 2108 bin [10.2,10.3) has 2493 bin [10.3,10.4) has 1906 bin [10.4,10.5) has 1717 bin [10.5,10.6) has 1718 bin [10.6,10.7) has 2138 bin [10.7,10.8) has 1548 bin [10.8,10.9) has 1325 bin [10.9,11.0) has 1442 bin [11.0,11.1) has 1194 bin [11.1,11.2) has 1534 bin [11.2,11.3) has 2030 bin [11.3,11.4) has 974 bin [11.4,11.5) has 802 bin [11.5,11.6) has 752 bin [11.6,11.7) has 789 bin [11.7,11.8) has 706 bin [11.8,11.9) has 670 bin [11.9,12.0) has 581 bin [12.0,12.1) has 203 bin [12.1,12.2) has 163 bin [12.2,12.3) has 157 bin [12.3,12.4) has 142 bin [12.4,12.5) has 132 bin [12.5,12.6) has 139 bin [12.6,12.7) has 124 bin [12.7,12.8) has 109 bin [12.8,12.9) has 134 bin [12.9,13.0) has 135 bin [13.0,13.1) has 99 bin [13.1,13.2) has 107 bin [13.2,13.3) has 75 bin [13.3,13.4) has 87 bin [13.4,13.5) has 94 bin [13.5,13.6) has 81 bin [13.6,13.7) has 70 bin [13.7,13.8) has 61 bin [13.8,13.9) has 72 bin [13.9,14.0) has 60 bin [14.0,14.1) has 62 bin [14.1,14.2) has 60 bin [14.2,14.3) has 75 bin [14.3,14.4) has 86 bin [14.4,14.5) has 69 bin [14.5,14.6) has 66 bin [14.6,14.7) has 72 bin [14.7,14.8) has 51 bin [14.8,14.9) has 44 bin [14.9,15.0) has 49 bin [15.0,15.1) has 31 bin [15.1,15.2) has 26 bin [15.2,15.3) has 26 bin [15.3,15.4) has 29 bin [15.4,15.5) has 27 bin [15.5,15.6) has 26 bin [15.6,15.7) has 22 bin [15.7,15.8) has 28 bin [15.8,15.9) has 21 bin [15.9,16.0) has 21 bin [16.0,16.1) has 14 bin [16.1,16.2) has 31 bin [16.2,16.3) has 23 bin [16.3,16.4) has 29 bin [16.4,16.5) has 25 bin [16.5,16.6) has 24 bin [16.6,16.7) has 16 bin [16.7,16.8) has 19 bin [16.8,16.9) has 22 bin [16.9,17.0) has 21 bin [17.0,17.1) has 24 bin [17.1,17.2) has 33 bin [17.2,17.3) has 25 bin [17.3,17.4) has 17 bin [17.4,17.5) has 17 bin [17.5,17.6) has 14 bin [17.6,17.7) has 23 bin [17.7,17.8) has 19 bin [17.8,17.9) has 12 bin [17.9,18.0) has 22 bin [18.0,18.1) has 18 bin [18.1,18.2) has 16 bin [18.2,18.3) has 19 bin [18.3,18.4) has 14 bin [18.4,18.5) has 23 bin [18.5,18.6) has 26 bin [18.6,18.7) has 23 bin [18.7,18.8) has 15 bin [18.8,18.9) has 19 bin [18.9,19.0) has 4 bin [19.0,19.1) has 13 bin [19.1,19.2) has 10 bin [19.2,19.3) has 4 bin [19.3,19.4) has 5 bin [19.4,19.5) has 7 bin [19.5,19.6) has 3 bin [19.6,19.7) has 6 bin [19.7,19.8) has 1 bin [19.8,19.9) has 1 bin [19.9,20.0) has 2 bin [20.0,20.1) has 2 bin [20.2,20.3) has 1 average z coordinate 0.4 for 25955096 element(s) point source id histogram with bin size 1.000000 bin 123 has 19444453 bin 124 has 6510643 average point source id 123.250842570568807 for 25955096 element(s)