lasinfo (210611) report for 'AHN4T/65CN1_01.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: 181/2021 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: 8857490 number of points by return: 7804477 805329 213243 31768 2673 scale factor x y z: 0.001 0.001 0.001 offset x y z: 19980 392480 0 min x y z: 20008.152 392948.107 -0.801 max x y z: 21019.999 393769.999 27.828 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: 8857490 extended number of points by return: 7804477 805329 213243 31768 2673 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 28152 1039999 Y 468107 1289999 Z -801 27828 intensity 56 2808 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 15 user_data 6 7 point_source_ID 8 9 gps_time 259153068.712291 259154927.703944 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 254 G 18 255 B 11 253 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 2500 extended_scanner_channel 0 0 attribute0 0.56 28.08 ('Amplitude') attribute1 -15.54 12.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7804477 number of intermediate returns: 248470 number of last returns: 7792130 number of single returns: 6987587 covered area in square units/kilounits: 541152/0.54 point density: all returns 16.37 last only 14.40 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8857490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7804477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 805329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 213243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 31768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2673 instead zero. overview over extended number of returns of given pulse: 6987587 1192798 546792 116861 12589 808 55 0 0 0 0 0 0 0 0 histogram of classification of points: 1849472 unclassified (1) 4526217 ground (2) 190259 building (6) 2291542 water (9) +-> flagged as extended overlap: 748423 +---> 265616 of those are unclassified (1) +---> 432072 of those are ground (2) +---> 47305 of those are building (6) +---> 3430 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 1 bin [-0.8,-0.7) has 51 bin [-0.7,-0.6) has 731 bin [-0.6,-0.5) has 9047 bin [-0.5,-0.4) has 351481 bin [-0.4,-0.3) has 1502905 bin [-0.3,-0.2) has 585869 bin [-0.2,-0.1) has 77011 bin [-0.1,0.0) has 54561 bin [0.0,0.1) has 59777 bin [0.1,0.2) has 74482 bin [0.2,0.3) has 88840 bin [0.3,0.4) has 111771 bin [0.4,0.5) has 175923 bin [0.5,0.6) has 251401 bin [0.6,0.7) has 262268 bin [0.7,0.8) has 211858 bin [0.8,0.9) has 159730 bin [0.9,1.0) has 124689 bin [1.0,1.1) has 124209 bin [1.1,1.2) has 130499 bin [1.2,1.3) has 115995 bin [1.3,1.4) has 120112 bin [1.4,1.5) has 123909 bin [1.5,1.6) has 118530 bin [1.6,1.7) has 112477 bin [1.7,1.8) has 108627 bin [1.8,1.9) has 111044 bin [1.9,2.0) has 109071 bin [2.0,2.1) has 101899 bin [2.1,2.2) has 92737 bin [2.2,2.3) has 78291 bin [2.3,2.4) has 74240 bin [2.4,2.5) has 66329 bin [2.5,2.6) has 61385 bin [2.6,2.7) has 54879 bin [2.7,2.8) has 51508 bin [2.8,2.9) has 48160 bin [2.9,3.0) has 45611 bin [3.0,3.1) has 42602 bin [3.1,3.2) has 40304 bin [3.2,3.3) has 38395 bin [3.3,3.4) has 39190 bin [3.4,3.5) has 41090 bin [3.5,3.6) has 39956 bin [3.6,3.7) has 39774 bin [3.7,3.8) has 38516 bin [3.8,3.9) has 35777 bin [3.9,4.0) has 31940 bin [4.0,4.1) has 31616 bin [4.1,4.2) has 30736 bin [4.2,4.3) has 29700 bin [4.3,4.4) has 30898 bin [4.4,4.5) has 32528 bin [4.5,4.6) has 31342 bin [4.6,4.7) has 33144 bin [4.7,4.8) has 34309 bin [4.8,4.9) has 34538 bin [4.9,5.0) has 32029 bin [5.0,5.1) has 32629 bin [5.1,5.2) has 31392 bin [5.2,5.3) has 30387 bin [5.3,5.4) has 28349 bin [5.4,5.5) has 27032 bin [5.5,5.6) has 26388 bin [5.6,5.7) has 25881 bin [5.7,5.8) has 25378 bin [5.8,5.9) has 25373 bin [5.9,6.0) has 26401 bin [6.0,6.1) has 27205 bin [6.1,6.2) has 27712 bin [6.2,6.3) has 28387 bin [6.3,6.4) has 29201 bin [6.4,6.5) has 28880 bin [6.5,6.6) has 30098 bin [6.6,6.7) has 29732 bin [6.7,6.8) has 29875 bin [6.8,6.9) has 29529 bin [6.9,7.0) has 28090 bin [7.0,7.1) has 27386 bin [7.1,7.2) has 26676 bin [7.2,7.3) has 26688 bin [7.3,7.4) has 26431 bin [7.4,7.5) has 26597 bin [7.5,7.6) has 26566 bin [7.6,7.7) has 24924 bin [7.7,7.8) has 23291 bin [7.8,7.9) has 23042 bin [7.9,8.0) has 22424 bin [8.0,8.1) has 22250 bin [8.1,8.2) has 22265 bin [8.2,8.3) has 21838 bin [8.3,8.4) has 21806 bin [8.4,8.5) has 21426 bin [8.5,8.6) has 22118 bin [8.6,8.7) has 22344 bin [8.7,8.8) has 21999 bin [8.8,8.9) has 21744 bin [8.9,9.0) has 21716 bin [9.0,9.1) has 21553 bin [9.1,9.2) has 21396 bin [9.2,9.3) has 21302 bin [9.3,9.4) has 20936 bin [9.4,9.5) has 20899 bin [9.5,9.6) has 20762 bin [9.6,9.7) has 21037 bin [9.7,9.8) has 20040 bin [9.8,9.9) has 19790 bin [9.9,10.0) has 19340 bin [10.0,10.1) has 19039 bin [10.1,10.2) has 18816 bin [10.2,10.3) has 18197 bin [10.3,10.4) has 17622 bin [10.4,10.5) has 16954 bin [10.5,10.6) has 16053 bin [10.6,10.7) has 15664 bin [10.7,10.8) has 15208 bin [10.8,10.9) has 14748 bin [10.9,11.0) has 14439 bin [11.0,11.1) has 14458 bin [11.1,11.2) has 14527 bin [11.2,11.3) has 14816 bin [11.3,11.4) has 14761 bin [11.4,11.5) has 14688 bin [11.5,11.6) has 14609 bin [11.6,11.7) has 14932 bin [11.7,11.8) has 14869 bin [11.8,11.9) has 14712 bin [11.9,12.0) has 14402 bin [12.0,12.1) has 14543 bin [12.1,12.2) has 14510 bin [12.2,12.3) has 14178 bin [12.3,12.4) has 14360 bin [12.4,12.5) has 14316 bin [12.5,12.6) has 14219 bin [12.6,12.7) has 14125 bin [12.7,12.8) has 14253 bin [12.8,12.9) has 14538 bin [12.9,13.0) has 14085 bin [13.0,13.1) has 14016 bin [13.1,13.2) has 13522 bin [13.2,13.3) has 12898 bin [13.3,13.4) has 12173 bin [13.4,13.5) has 11545 bin [13.5,13.6) has 10769 bin [13.6,13.7) has 10606 bin [13.7,13.8) has 10233 bin [13.8,13.9) has 9760 bin [13.9,14.0) has 9522 bin [14.0,14.1) has 9143 bin [14.1,14.2) has 8641 bin [14.2,14.3) has 8436 bin [14.3,14.4) has 8118 bin [14.4,14.5) has 7852 bin [14.5,14.6) has 7452 bin [14.6,14.7) has 6910 bin [14.7,14.8) has 6725 bin [14.8,14.9) has 6590 bin [14.9,15.0) has 6538 bin [15.0,15.1) has 6613 bin [15.1,15.2) has 8157 bin [15.2,15.3) has 9265 bin [15.3,15.4) has 8381 bin [15.4,15.5) has 8418 bin [15.5,15.6) has 8098 bin [15.6,15.7) has 9056 bin [15.7,15.8) has 9329 bin [15.8,15.9) has 9358 bin [15.9,16.0) has 9974 bin [16.0,16.1) has 10066 bin [16.1,16.2) has 9875 bin [16.2,16.3) has 9626 bin [16.3,16.4) has 8949 bin [16.4,16.5) has 7879 bin [16.5,16.6) has 6938 bin [16.6,16.7) has 6289 bin [16.7,16.8) has 5905 bin [16.8,16.9) has 5652 bin [16.9,17.0) has 5455 bin [17.0,17.1) has 5177 bin [17.1,17.2) has 5475 bin [17.2,17.3) has 5681 bin [17.3,17.4) has 5156 bin [17.4,17.5) has 5110 bin [17.5,17.6) has 5296 bin [17.6,17.7) has 4985 bin [17.7,17.8) has 4862 bin [17.8,17.9) has 4589 bin [17.9,18.0) has 4524 bin [18.0,18.1) has 4081 bin [18.1,18.2) has 3702 bin [18.2,18.3) has 3355 bin [18.3,18.4) has 3223 bin [18.4,18.5) has 3043 bin [18.5,18.6) has 3580 bin [18.6,18.7) has 3092 bin [18.7,18.8) has 2810 bin [18.8,18.9) has 2564 bin [18.9,19.0) has 2480 bin [19.0,19.1) has 2496 bin [19.1,19.2) has 2515 bin [19.2,19.3) has 2362 bin [19.3,19.4) has 2380 bin [19.4,19.5) has 2634 bin [19.5,19.6) has 2083 bin [19.6,19.7) has 1894 bin [19.7,19.8) has 1806 bin [19.8,19.9) has 1799 bin [19.9,20.0) has 1672 bin [20.0,20.1) has 1543 bin [20.1,20.2) has 1465 bin [20.2,20.3) has 1359 bin [20.3,20.4) has 1286 bin [20.4,20.5) has 1230 bin [20.5,20.6) has 1123 bin [20.6,20.7) has 1122 bin [20.7,20.8) has 1134 bin [20.8,20.9) has 1534 bin [20.9,21.0) has 1409 bin [21.0,21.1) has 1226 bin [21.1,21.2) has 1001 bin [21.2,21.3) has 998 bin [21.3,21.4) has 1105 bin [21.4,21.5) has 1189 bin [21.5,21.6) has 1307 bin [21.6,21.7) has 771 bin [21.7,21.8) has 718 bin [21.8,21.9) has 681 bin [21.9,22.0) has 580 bin [22.0,22.1) has 520 bin [22.1,22.2) has 511 bin [22.2,22.3) has 536 bin [22.3,22.4) has 471 bin [22.4,22.5) has 461 bin [22.5,22.6) has 408 bin [22.6,22.7) has 391 bin [22.7,22.8) has 391 bin [22.8,22.9) has 358 bin [22.9,23.0) has 322 bin [23.0,23.1) has 273 bin [23.1,23.2) has 245 bin [23.2,23.3) has 252 bin [23.3,23.4) has 213 bin [23.4,23.5) has 209 bin [23.5,23.6) has 187 bin [23.6,23.7) has 176 bin [23.7,23.8) has 182 bin [23.8,23.9) has 182 bin [23.9,24.0) has 157 bin [24.0,24.1) has 161 bin [24.1,24.2) has 158 bin [24.2,24.3) has 198 bin [24.3,24.4) has 169 bin [24.4,24.5) has 168 bin [24.5,24.6) has 184 bin [24.6,24.7) has 140 bin [24.7,24.8) has 138 bin [24.8,24.9) has 145 bin [24.9,25.0) has 146 bin [25.0,25.1) has 163 bin [25.1,25.2) has 153 bin [25.2,25.3) has 127 bin [25.3,25.4) has 117 bin [25.4,25.5) has 135 bin [25.5,25.6) has 118 bin [25.6,25.7) has 127 bin [25.7,25.8) has 114 bin [25.8,25.9) has 121 bin [25.9,26.0) has 106 bin [26.0,26.1) has 90 bin [26.1,26.2) has 106 bin [26.2,26.3) has 83 bin [26.3,26.4) has 69 bin [26.4,26.5) has 39 bin [26.5,26.6) has 48 bin [26.6,26.7) has 42 bin [26.7,26.8) has 45 bin [26.8,26.9) has 54 bin [26.9,27.0) has 30 bin [27.0,27.1) has 30 bin [27.1,27.2) has 40 bin [27.2,27.3) has 28 bin [27.3,27.4) has 12 bin [27.4,27.5) has 23 bin [27.5,27.6) has 23 bin [27.6,27.7) has 14 bin [27.7,27.8) has 3 bin [27.8,27.9) has 1 average z coordinate 3.2 for 8857490 element(s) point source id histogram with bin size 1.000000 bin 8 has 8046856 bin 9 has 810634 average point source id 8.091519606570259 for 8857490 element(s)