lasinfo (210611) report for 'AHN4T/38BN1_02.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: 21120577 number of points by return: 17441877 2798704 746905 120713 12378 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 448730 0 min x y z: 110980.000 448730.000 -4.595 max x y z: 112019.999 450019.999 23.580 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: 21120577 extended number of points by return: 17441877 2798704 746905 120713 12378 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 -4595 23580 intensity 51 3489 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 -35 29 user_data 6 7 point_source_ID 158 160 gps_time 270291139.553087 270293142.365356 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 13 255 B 2 251 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 4833 extended_scanner_channel 0 0 attribute0 0.51 34.89 ('Amplitude') attribute1 -15.22 19.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17441877 number of intermediate returns: 883889 number of last returns: 17422110 number of single returns: 14627299 covered area in square units/kilounits: 814140/0.81 point density: all returns 25.94 last only 21.40 (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 21120577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17441877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2798704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 746905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12378 instead zero. overview over extended number of returns of given pulse: 14627299 4112151 1883606 435195 62161 165 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6318391 unclassified (1) 7483955 ground (2) 515224 building (6) 6725547 water (9) 77460 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1405451 +---> 528425 of those are unclassified (1) +---> 526056 of those are ground (2) +---> 17258 of those are building (6) +---> 326447 of those are water (9) +---> 7265 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.6,-4.5) has 4 bin [-4.5,-4.4) has 2 bin [-4.3,-4.2) has 39 bin [-4.2,-4.1) has 900 bin [-4.1,-4.0) has 693 bin [-4.0,-3.9) has 179 bin [-3.9,-3.8) has 104 bin [-3.8,-3.7) has 93 bin [-3.7,-3.6) has 144 bin [-3.6,-3.5) has 132 bin [-3.5,-3.4) has 145 bin [-3.4,-3.3) has 129 bin [-3.3,-3.2) has 127 bin [-3.2,-3.1) has 141 bin [-3.1,-3.0) has 144 bin [-3.0,-2.9) has 270 bin [-2.9,-2.8) has 1130 bin [-2.8,-2.7) has 173 bin [-2.7,-2.6) has 360 bin [-2.6,-2.5) has 356 bin [-2.5,-2.4) has 21730 bin [-2.4,-2.3) has 3559374 bin [-2.3,-2.2) has 3719064 bin [-2.2,-2.1) has 731200 bin [-2.1,-2.0) has 1735340 bin [-2.0,-1.9) has 2263290 bin [-1.9,-1.8) has 1452577 bin [-1.8,-1.7) has 785799 bin [-1.7,-1.6) has 406314 bin [-1.6,-1.5) has 231765 bin [-1.5,-1.4) has 141421 bin [-1.4,-1.3) has 112845 bin [-1.3,-1.2) has 77950 bin [-1.2,-1.1) has 76389 bin [-1.1,-1.0) has 70877 bin [-1.0,-0.9) has 72685 bin [-0.9,-0.8) has 74766 bin [-0.8,-0.7) has 72708 bin [-0.7,-0.6) has 71953 bin [-0.6,-0.5) has 72071 bin [-0.5,-0.4) has 74708 bin [-0.4,-0.3) has 76998 bin [-0.3,-0.2) has 79241 bin [-0.2,-0.1) has 79266 bin [-0.1,0.0) has 79928 bin [0.0,0.1) has 80970 bin [0.1,0.2) has 81811 bin [0.2,0.3) has 82067 bin [0.3,0.4) has 80929 bin [0.4,0.5) has 78175 bin [0.5,0.6) has 72750 bin [0.6,0.7) has 74231 bin [0.7,0.8) has 74748 bin [0.8,0.9) has 76844 bin [0.9,1.0) has 72147 bin [1.0,1.1) has 71251 bin [1.1,1.2) has 71411 bin [1.2,1.3) has 74562 bin [1.3,1.4) has 65258 bin [1.4,1.5) has 64480 bin [1.5,1.6) has 62804 bin [1.6,1.7) has 59322 bin [1.7,1.8) has 59019 bin [1.8,1.9) has 63598 bin [1.9,2.0) has 59766 bin [2.0,2.1) has 59184 bin [2.1,2.2) has 57173 bin [2.2,2.3) has 54939 bin [2.3,2.4) has 53942 bin [2.4,2.5) has 52255 bin [2.5,2.6) has 52303 bin [2.6,2.7) has 51073 bin [2.7,2.8) has 49628 bin [2.8,2.9) has 49362 bin [2.9,3.0) has 52865 bin [3.0,3.1) has 49288 bin [3.1,3.2) has 48070 bin [3.2,3.3) has 48056 bin [3.3,3.4) has 48052 bin [3.4,3.5) has 48230 bin [3.5,3.6) has 46905 bin [3.6,3.7) has 47139 bin [3.7,3.8) has 46935 bin [3.8,3.9) has 46844 bin [3.9,4.0) has 48164 bin [4.0,4.1) has 48037 bin [4.1,4.2) has 46512 bin [4.2,4.3) has 45671 bin [4.3,4.4) has 44635 bin [4.4,4.5) has 44024 bin [4.5,4.6) has 43865 bin [4.6,4.7) has 44741 bin [4.7,4.8) has 44294 bin [4.8,4.9) has 42357 bin [4.9,5.0) has 41192 bin [5.0,5.1) has 40862 bin [5.1,5.2) has 40117 bin [5.2,5.3) has 39103 bin [5.3,5.4) has 38404 bin [5.4,5.5) has 37695 bin [5.5,5.6) has 37550 bin [5.6,5.7) has 36841 bin [5.7,5.8) has 36945 bin [5.8,5.9) has 36461 bin [5.9,6.0) has 35601 bin [6.0,6.1) has 35475 bin [6.1,6.2) has 34219 bin [6.2,6.3) has 33898 bin [6.3,6.4) has 33568 bin [6.4,6.5) has 33459 bin [6.5,6.6) has 32956 bin [6.6,6.7) has 32889 bin [6.7,6.8) has 32119 bin [6.8,6.9) has 31330 bin [6.9,7.0) has 31063 bin [7.0,7.1) has 30430 bin [7.1,7.2) has 30126 bin [7.2,7.3) has 29843 bin [7.3,7.4) has 29701 bin [7.4,7.5) has 29311 bin [7.5,7.6) has 28791 bin [7.6,7.7) has 28143 bin [7.7,7.8) has 27774 bin [7.8,7.9) has 27840 bin [7.9,8.0) has 27846 bin [8.0,8.1) has 27610 bin [8.1,8.2) has 27163 bin [8.2,8.3) has 26753 bin [8.3,8.4) has 26460 bin [8.4,8.5) has 26328 bin [8.5,8.6) has 26139 bin [8.6,8.7) has 25673 bin [8.7,8.8) has 25025 bin [8.8,8.9) has 24792 bin [8.9,9.0) has 24250 bin [9.0,9.1) has 24160 bin [9.1,9.2) has 23386 bin [9.2,9.3) has 23327 bin [9.3,9.4) has 23234 bin [9.4,9.5) has 23038 bin [9.5,9.6) has 22485 bin [9.6,9.7) has 22082 bin [9.7,9.8) has 21620 bin [9.8,9.9) has 20545 bin [9.9,10.0) has 20385 bin [10.0,10.1) has 19915 bin [10.1,10.2) has 19283 bin [10.2,10.3) has 18865 bin [10.3,10.4) has 18389 bin [10.4,10.5) has 17965 bin [10.5,10.6) has 17825 bin [10.6,10.7) has 17512 bin [10.7,10.8) has 17197 bin [10.8,10.9) has 16325 bin [10.9,11.0) has 16192 bin [11.0,11.1) has 15508 bin [11.1,11.2) has 15421 bin [11.2,11.3) has 15039 bin [11.3,11.4) has 14745 bin [11.4,11.5) has 14179 bin [11.5,11.6) has 13858 bin [11.6,11.7) has 13559 bin [11.7,11.8) has 13048 bin [11.8,11.9) has 12808 bin [11.9,12.0) has 12549 bin [12.0,12.1) has 11889 bin [12.1,12.2) has 11354 bin [12.2,12.3) has 11214 bin [12.3,12.4) has 10902 bin [12.4,12.5) has 10267 bin [12.5,12.6) has 10185 bin [12.6,12.7) has 9707 bin [12.7,12.8) has 9628 bin [12.8,12.9) has 9226 bin [12.9,13.0) has 9016 bin [13.0,13.1) has 8546 bin [13.1,13.2) has 8145 bin [13.2,13.3) has 7982 bin [13.3,13.4) has 7636 bin [13.4,13.5) has 7134 bin [13.5,13.6) has 6962 bin [13.6,13.7) has 6655 bin [13.7,13.8) has 6347 bin [13.8,13.9) has 6089 bin [13.9,14.0) has 5565 bin [14.0,14.1) has 5440 bin [14.1,14.2) has 5160 bin [14.2,14.3) has 4990 bin [14.3,14.4) has 4767 bin [14.4,14.5) has 4509 bin [14.5,14.6) has 4367 bin [14.6,14.7) has 4186 bin [14.7,14.8) has 3807 bin [14.8,14.9) has 3567 bin [14.9,15.0) has 3365 bin [15.0,15.1) has 3136 bin [15.1,15.2) has 3085 bin [15.2,15.3) has 2860 bin [15.3,15.4) has 2837 bin [15.4,15.5) has 2729 bin [15.5,15.6) has 2751 bin [15.6,15.7) has 2564 bin [15.7,15.8) has 2398 bin [15.8,15.9) has 2406 bin [15.9,16.0) has 2320 bin [16.0,16.1) has 2269 bin [16.1,16.2) has 2260 bin [16.2,16.3) has 2160 bin [16.3,16.4) has 2062 bin [16.4,16.5) has 1902 bin [16.5,16.6) has 1783 bin [16.6,16.7) has 1763 bin [16.7,16.8) has 1567 bin [16.8,16.9) has 1514 bin [16.9,17.0) has 1448 bin [17.0,17.1) has 1441 bin [17.1,17.2) has 1398 bin [17.2,17.3) has 1290 bin [17.3,17.4) has 1318 bin [17.4,17.5) has 1264 bin [17.5,17.6) has 1210 bin [17.6,17.7) has 1129 bin [17.7,17.8) has 1092 bin [17.8,17.9) has 1022 bin [17.9,18.0) has 970 bin [18.0,18.1) has 910 bin [18.1,18.2) has 925 bin [18.2,18.3) has 810 bin [18.3,18.4) has 740 bin [18.4,18.5) has 669 bin [18.5,18.6) has 648 bin [18.6,18.7) has 641 bin [18.7,18.8) has 595 bin [18.8,18.9) has 543 bin [18.9,19.0) has 439 bin [19.0,19.1) has 448 bin [19.1,19.2) has 398 bin [19.2,19.3) has 313 bin [19.3,19.4) has 309 bin [19.4,19.5) has 268 bin [19.5,19.6) has 244 bin [19.6,19.7) has 230 bin [19.7,19.8) has 254 bin [19.8,19.9) has 220 bin [19.9,20.0) has 199 bin [20.0,20.1) has 195 bin [20.1,20.2) has 147 bin [20.2,20.3) has 117 bin [20.3,20.4) has 91 bin [20.4,20.5) has 74 bin [20.5,20.6) has 61 bin [20.6,20.7) has 66 bin [20.7,20.8) has 41 bin [20.8,20.9) has 42 bin [20.9,21.0) has 49 bin [21.0,21.1) has 58 bin [21.1,21.2) has 40 bin [21.2,21.3) has 46 bin [21.3,21.4) has 42 bin [21.4,21.5) has 33 bin [21.5,21.6) has 36 bin [21.6,21.7) has 39 bin [21.7,21.8) has 28 bin [21.8,21.9) has 41 bin [21.9,22.0) has 48 bin [22.0,22.1) has 54 bin [22.1,22.2) has 45 bin [22.2,22.3) has 41 bin [22.3,22.4) has 55 bin [22.4,22.5) has 45 bin [22.5,22.6) has 41 bin [22.6,22.7) has 50 bin [22.7,22.8) has 40 bin [22.8,22.9) has 28 bin [22.9,23.0) has 38 bin [23.0,23.1) has 30 bin [23.1,23.2) has 17 bin [23.2,23.3) has 13 bin [23.3,23.4) has 15 bin [23.4,23.5) has 11 bin [23.5,23.6) has 3 average z coordinate -0.4 for 21120577 element(s) point source id histogram with bin size 1.000000 bin 158 has 1261638 bin 159 has 15469112 bin 160 has 4389827 average point source id 159.148110963066955 for 21120577 element(s)