lasinfo (210611) report for 'AHN4T/43CN1_19.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: 26547830 number of points by return: 26174556 274221 81193 15811 2049 scale factor x y z: 0.001 0.001 0.001 offset x y z: 62980 407480 0 min x y z: 62980.000 407480.000 -2.725 max x y z: 64019.999 408769.999 20.939 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: 26547830 extended number of points by return: 26174556 274221 81193 15811 2049 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 -2725 20939 intensity 56 3571 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 32 user_data 6 7 point_source_ID 19 21 gps_time 259412427.070587 259414480.228812 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 7 255 B 6 255 NIR 75 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 35.71 ('Amplitude') attribute1 -15.61 20.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26174556 number of intermediate returns: 99703 number of last returns: 26172290 number of single returns: 25898719 covered area in square units/kilounits: 1338180/1.34 point density: all returns 19.84 last only 19.56 (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 26547830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26174556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 274221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 81193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2049 instead zero. overview over extended number of returns of given pulse: 25898719 386756 196723 55308 9290 939 95 0 0 0 0 0 0 0 0 histogram of classification of points: 914056 unclassified (1) 25444489 ground (2) 174517 building (6) 14677 water (9) 91 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1952533 +---> 69930 of those are unclassified (1) +---> 1854704 of those are ground (2) +---> 27529 of those are building (6) +---> 279 of those are water (9) +---> 91 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 1 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 25 bin [-2.4,-2.3) has 472 bin [-2.3,-2.2) has 1017 bin [-2.2,-2.1) has 1838 bin [-2.1,-2.0) has 5144 bin [-2.0,-1.9) has 8713 bin [-1.9,-1.8) has 14688 bin [-1.8,-1.7) has 18648 bin [-1.7,-1.6) has 23022 bin [-1.6,-1.5) has 35217 bin [-1.5,-1.4) has 29065 bin [-1.4,-1.3) has 32975 bin [-1.3,-1.2) has 34990 bin [-1.2,-1.1) has 41176 bin [-1.1,-1.0) has 56554 bin [-1.0,-0.9) has 109894 bin [-0.9,-0.8) has 362724 bin [-0.8,-0.7) has 814885 bin [-0.7,-0.6) has 1187157 bin [-0.6,-0.5) has 1612628 bin [-0.5,-0.4) has 2075818 bin [-0.4,-0.3) has 3504932 bin [-0.3,-0.2) has 2693810 bin [-0.2,-0.1) has 1477322 bin [-0.1,0.0) has 2038559 bin [0.0,0.1) has 2017379 bin [0.1,0.2) has 1601095 bin [0.2,0.3) has 1307479 bin [0.3,0.4) has 1043936 bin [0.4,0.5) has 749506 bin [0.5,0.6) has 522796 bin [0.6,0.7) has 546462 bin [0.7,0.8) has 534806 bin [0.8,0.9) has 445874 bin [0.9,1.0) has 190973 bin [1.0,1.1) has 66638 bin [1.1,1.2) has 54847 bin [1.2,1.3) has 49012 bin [1.3,1.4) has 36504 bin [1.4,1.5) has 29831 bin [1.5,1.6) has 27383 bin [1.6,1.7) has 24982 bin [1.7,1.8) has 25133 bin [1.8,1.9) has 25658 bin [1.9,2.0) has 24781 bin [2.0,2.1) has 24777 bin [2.1,2.2) has 25308 bin [2.2,2.3) has 26022 bin [2.3,2.4) has 26682 bin [2.4,2.5) has 26661 bin [2.5,2.6) has 27809 bin [2.6,2.7) has 30109 bin [2.7,2.8) has 34592 bin [2.8,2.9) has 38493 bin [2.9,3.0) has 43905 bin [3.0,3.1) has 48792 bin [3.1,3.2) has 53923 bin [3.2,3.3) has 54531 bin [3.3,3.4) has 41049 bin [3.4,3.5) has 28219 bin [3.5,3.6) has 24076 bin [3.6,3.7) has 22271 bin [3.7,3.8) has 17014 bin [3.8,3.9) has 11303 bin [3.9,4.0) has 10623 bin [4.0,4.1) has 10763 bin [4.1,4.2) has 9038 bin [4.2,4.3) has 7274 bin [4.3,4.4) has 7186 bin [4.4,4.5) has 7424 bin [4.5,4.6) has 7685 bin [4.6,4.7) has 9900 bin [4.7,4.8) has 9126 bin [4.8,4.9) has 8612 bin [4.9,5.0) has 8784 bin [5.0,5.1) has 9149 bin [5.1,5.2) has 8796 bin [5.2,5.3) has 8506 bin [5.3,5.4) has 8568 bin [5.4,5.5) has 8664 bin [5.5,5.6) has 9276 bin [5.6,5.7) has 9228 bin [5.7,5.8) has 8121 bin [5.8,5.9) has 7761 bin [5.9,6.0) has 7773 bin [6.0,6.1) has 7726 bin [6.1,6.2) has 7715 bin [6.2,6.3) has 7218 bin [6.3,6.4) has 7313 bin [6.4,6.5) has 7273 bin [6.5,6.6) has 6990 bin [6.6,6.7) has 6707 bin [6.7,6.8) has 6621 bin [6.8,6.9) has 6764 bin [6.9,7.0) has 6506 bin [7.0,7.1) has 6277 bin [7.1,7.2) has 6071 bin [7.2,7.3) has 5875 bin [7.3,7.4) has 5725 bin [7.4,7.5) has 5765 bin [7.5,7.6) has 5743 bin [7.6,7.7) has 5559 bin [7.7,7.8) has 5497 bin [7.8,7.9) has 5503 bin [7.9,8.0) has 5388 bin [8.0,8.1) has 5290 bin [8.1,8.2) has 4942 bin [8.2,8.3) has 4856 bin [8.3,8.4) has 4847 bin [8.4,8.5) has 4473 bin [8.5,8.6) has 4335 bin [8.6,8.7) has 3887 bin [8.7,8.8) has 3489 bin [8.8,8.9) has 3437 bin [8.9,9.0) has 3347 bin [9.0,9.1) has 3237 bin [9.1,9.2) has 3161 bin [9.2,9.3) has 3091 bin [9.3,9.4) has 3063 bin [9.4,9.5) has 2929 bin [9.5,9.6) has 2794 bin [9.6,9.7) has 2626 bin [9.7,9.8) has 2641 bin [9.8,9.9) has 2418 bin [9.9,10.0) has 2206 bin [10.0,10.1) has 2059 bin [10.1,10.2) has 1993 bin [10.2,10.3) has 1886 bin [10.3,10.4) has 1917 bin [10.4,10.5) has 1909 bin [10.5,10.6) has 1894 bin [10.6,10.7) has 1896 bin [10.7,10.8) has 1689 bin [10.8,10.9) has 1526 bin [10.9,11.0) has 1460 bin [11.0,11.1) has 1573 bin [11.1,11.2) has 1462 bin [11.2,11.3) has 1431 bin [11.3,11.4) has 1358 bin [11.4,11.5) has 1351 bin [11.5,11.6) has 1237 bin [11.6,11.7) has 1243 bin [11.7,11.8) has 1129 bin [11.8,11.9) has 1112 bin [11.9,12.0) has 1076 bin [12.0,12.1) has 1010 bin [12.1,12.2) has 1034 bin [12.2,12.3) has 1037 bin [12.3,12.4) has 956 bin [12.4,12.5) has 898 bin [12.5,12.6) has 843 bin [12.6,12.7) has 823 bin [12.7,12.8) has 778 bin [12.8,12.9) has 775 bin [12.9,13.0) has 702 bin [13.0,13.1) has 594 bin [13.1,13.2) has 629 bin [13.2,13.3) has 547 bin [13.3,13.4) has 504 bin [13.4,13.5) has 534 bin [13.5,13.6) has 484 bin [13.6,13.7) has 449 bin [13.7,13.8) has 407 bin [13.8,13.9) has 387 bin [13.9,14.0) has 322 bin [14.0,14.1) has 274 bin [14.1,14.2) has 269 bin [14.2,14.3) has 255 bin [14.3,14.4) has 240 bin [14.4,14.5) has 210 bin [14.5,14.6) has 234 bin [14.6,14.7) has 212 bin [14.7,14.8) has 231 bin [14.8,14.9) has 237 bin [14.9,15.0) has 214 bin [15.0,15.1) has 225 bin [15.1,15.2) has 207 bin [15.2,15.3) has 197 bin [15.3,15.4) has 210 bin [15.4,15.5) has 202 bin [15.5,15.6) has 195 bin [15.6,15.7) has 204 bin [15.7,15.8) has 174 bin [15.8,15.9) has 223 bin [15.9,16.0) has 220 bin [16.0,16.1) has 173 bin [16.1,16.2) has 211 bin [16.2,16.3) has 166 bin [16.3,16.4) has 192 bin [16.4,16.5) has 184 bin [16.5,16.6) has 159 bin [16.6,16.7) has 161 bin [16.7,16.8) has 177 bin [16.8,16.9) has 196 bin [16.9,17.0) has 204 bin [17.0,17.1) has 182 bin [17.1,17.2) has 155 bin [17.2,17.3) has 161 bin [17.3,17.4) has 119 bin [17.4,17.5) has 124 bin [17.5,17.6) has 136 bin [17.6,17.7) has 125 bin [17.7,17.8) has 135 bin [17.8,17.9) has 151 bin [17.9,18.0) has 137 bin [18.0,18.1) has 131 bin [18.1,18.2) has 103 bin [18.2,18.3) has 130 bin [18.3,18.4) has 114 bin [18.4,18.5) has 122 bin [18.5,18.6) has 111 bin [18.6,18.7) has 96 bin [18.7,18.8) has 89 bin [18.8,18.9) has 95 bin [18.9,19.0) has 93 bin [19.0,19.1) has 68 bin [19.1,19.2) has 70 bin [19.2,19.3) has 66 bin [19.3,19.4) has 68 bin [19.4,19.5) has 61 bin [19.5,19.6) has 54 bin [19.6,19.7) has 60 bin [19.7,19.8) has 37 bin [19.8,19.9) has 55 bin [19.9,20.0) has 52 bin [20.0,20.1) has 26 bin [20.1,20.2) has 26 bin [20.2,20.3) has 20 bin [20.3,20.4) has 15 bin [20.4,20.5) has 8 bin [20.5,20.6) has 7 bin [20.6,20.7) has 6 bin [20.7,20.8) has 2 bin [20.9,21.0) has 2 average z coordinate 0.1 for 26547830 element(s) point source id histogram with bin size 1.000000 bin 19 has 344211 bin 20 has 19069387 bin 21 has 7134232 average point source id 20.255765574813459 for 26547830 element(s)