lasinfo (210611) report for 'AHN4T/26CZ2_17.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: 175/2021 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: 57708337 number of points by return: 47617871 7157419 2425387 459948 47712 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 476230 0 min x y z: 145980.000 476230.000 -0.868 max x y z: 147019.999 477519.999 35.455 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: 57708337 extended number of points by return: 47617871 7157419 2425387 459948 47712 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 -868 35455 intensity 35 4849 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 33 user_data 6 7 point_source_ID 144 146 gps_time 270203438.786094 270205784.768235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 7 255 B 1 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.35 48.49 ('Amplitude') attribute1 -15.44 32.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47617871 number of intermediate returns: 2934619 number of last returns: 47584792 number of single returns: 40428945 covered area in square units/kilounits: 1331536/1.33 point density: all returns 43.34 last only 35.74 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57708337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47617871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7157419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2425387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 459948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47712 instead zero. overview over extended number of returns of given pulse: 40428945 9488510 5900764 1651108 237440 1560 10 0 0 0 0 0 0 0 0 histogram of classification of points: 12877488 unclassified (1) 42767054 ground (2) 1806842 building (6) 180065 water (9) 76888 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3746742 +---> 1039118 of those are unclassified (1) +---> 2478962 of those are ground (2) +---> 197857 of those are building (6) +---> 4378 of those are water (9) +---> 26427 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 47 bin [-0.8,-0.7) has 9433 bin [-0.7,-0.6) has 56750 bin [-0.6,-0.5) has 66252 bin [-0.5,-0.4) has 125380 bin [-0.4,-0.3) has 302170 bin [-0.3,-0.2) has 421527 bin [-0.2,-0.1) has 726839 bin [-0.1,0.0) has 813707 bin [0.0,0.1) has 652286 bin [0.1,0.2) has 851333 bin [0.2,0.3) has 1001997 bin [0.3,0.4) has 1223416 bin [0.4,0.5) has 958952 bin [0.5,0.6) has 575111 bin [0.6,0.7) has 436089 bin [0.7,0.8) has 453379 bin [0.8,0.9) has 707042 bin [0.9,1.0) has 1058221 bin [1.0,1.1) has 1125630 bin [1.1,1.2) has 1083178 bin [1.2,1.3) has 987550 bin [1.3,1.4) has 1201459 bin [1.4,1.5) has 1304840 bin [1.5,1.6) has 1532542 bin [1.6,1.7) has 1921633 bin [1.7,1.8) has 2051547 bin [1.8,1.9) has 2218861 bin [1.9,2.0) has 2433505 bin [2.0,2.1) has 2848025 bin [2.1,2.2) has 2385865 bin [2.2,2.3) has 1602899 bin [2.3,2.4) has 1253111 bin [2.4,2.5) has 1169409 bin [2.5,2.6) has 1106949 bin [2.6,2.7) has 960602 bin [2.7,2.8) has 801544 bin [2.8,2.9) has 768700 bin [2.9,3.0) has 643223 bin [3.0,3.1) has 500874 bin [3.1,3.2) has 430925 bin [3.2,3.3) has 346560 bin [3.3,3.4) has 299120 bin [3.4,3.5) has 297003 bin [3.5,3.6) has 315789 bin [3.6,3.7) has 295866 bin [3.7,3.8) has 249601 bin [3.8,3.9) has 223678 bin [3.9,4.0) has 227754 bin [4.0,4.1) has 277730 bin [4.1,4.2) has 304303 bin [4.2,4.3) has 313102 bin [4.3,4.4) has 305479 bin [4.4,4.5) has 308092 bin [4.5,4.6) has 259978 bin [4.6,4.7) has 213862 bin [4.7,4.8) has 190589 bin [4.8,4.9) has 168905 bin [4.9,5.0) has 162618 bin [5.0,5.1) has 166755 bin [5.1,5.2) has 156193 bin [5.2,5.3) has 145507 bin [5.3,5.4) has 127864 bin [5.4,5.5) has 117263 bin [5.5,5.6) has 114777 bin [5.6,5.7) has 113993 bin [5.7,5.8) has 110745 bin [5.8,5.9) has 110351 bin [5.9,6.0) has 109543 bin [6.0,6.1) has 111674 bin [6.1,6.2) has 109827 bin [6.2,6.3) has 115031 bin [6.3,6.4) has 116632 bin [6.4,6.5) has 108390 bin [6.5,6.6) has 103959 bin [6.6,6.7) has 96631 bin [6.7,6.8) has 92313 bin [6.8,6.9) has 91991 bin [6.9,7.0) has 91223 bin [7.0,7.1) has 90409 bin [7.1,7.2) has 89106 bin [7.2,7.3) has 90532 bin [7.3,7.4) has 89064 bin [7.4,7.5) has 107315 bin [7.5,7.6) has 104823 bin [7.6,7.7) has 103234 bin [7.7,7.8) has 106372 bin [7.8,7.9) has 107627 bin [7.9,8.0) has 108997 bin [8.0,8.1) has 112785 bin [8.1,8.2) has 109419 bin [8.2,8.3) has 106775 bin [8.3,8.4) has 105292 bin [8.4,8.5) has 107128 bin [8.5,8.6) has 107156 bin [8.6,8.7) has 106129 bin [8.7,8.8) has 103084 bin [8.8,8.9) has 103457 bin [8.9,9.0) has 99837 bin [9.0,9.1) has 99580 bin [9.1,9.2) has 98161 bin [9.2,9.3) has 97610 bin [9.3,9.4) has 96196 bin [9.4,9.5) has 95468 bin [9.5,9.6) has 93710 bin [9.6,9.7) has 95120 bin [9.7,9.8) has 97163 bin [9.8,9.9) has 103346 bin [9.9,10.0) has 102420 bin [10.0,10.1) has 99362 bin [10.1,10.2) has 96937 bin [10.2,10.3) has 96561 bin [10.3,10.4) has 96232 bin [10.4,10.5) has 91013 bin [10.5,10.6) has 90737 bin [10.6,10.7) has 81793 bin [10.7,10.8) has 75744 bin [10.8,10.9) has 77730 bin [10.9,11.0) has 77464 bin [11.0,11.1) has 75471 bin [11.1,11.2) has 75016 bin [11.2,11.3) has 74802 bin [11.3,11.4) has 75022 bin [11.4,11.5) has 74910 bin [11.5,11.6) has 73980 bin [11.6,11.7) has 73837 bin [11.7,11.8) has 73612 bin [11.8,11.9) has 73584 bin [11.9,12.0) has 73389 bin [12.0,12.1) has 73921 bin [12.1,12.2) has 74165 bin [12.2,12.3) has 73982 bin [12.3,12.4) has 74593 bin [12.4,12.5) has 74547 bin [12.5,12.6) has 74613 bin [12.6,12.7) has 74437 bin [12.7,12.8) has 74519 bin [12.8,12.9) has 74302 bin [12.9,13.0) has 74091 bin [13.0,13.1) has 73557 bin [13.1,13.2) has 72910 bin [13.2,13.3) has 72722 bin [13.3,13.4) has 73037 bin [13.4,13.5) has 72827 bin [13.5,13.6) has 74121 bin [13.6,13.7) has 73155 bin [13.7,13.8) has 73249 bin [13.8,13.9) has 73974 bin [13.9,14.0) has 80413 bin [14.0,14.1) has 75566 bin [14.1,14.2) has 72251 bin [14.2,14.3) has 70168 bin [14.3,14.4) has 69691 bin [14.4,14.5) has 69267 bin [14.5,14.6) has 68930 bin [14.6,14.7) has 69128 bin [14.7,14.8) has 68029 bin [14.8,14.9) has 66860 bin [14.9,15.0) has 67125 bin [15.0,15.1) has 67866 bin [15.1,15.2) has 67148 bin [15.2,15.3) has 67141 bin [15.3,15.4) has 66032 bin [15.4,15.5) has 66067 bin [15.5,15.6) has 64998 bin [15.6,15.7) has 64411 bin [15.7,15.8) has 63690 bin [15.8,15.9) has 63217 bin [15.9,16.0) has 62009 bin [16.0,16.1) has 62005 bin [16.1,16.2) has 61600 bin [16.2,16.3) has 60684 bin [16.3,16.4) has 60295 bin [16.4,16.5) has 59819 bin [16.5,16.6) has 58916 bin [16.6,16.7) has 57792 bin [16.7,16.8) has 57541 bin [16.8,16.9) has 56695 bin [16.9,17.0) has 55608 bin [17.0,17.1) has 55225 bin [17.1,17.2) has 54236 bin [17.2,17.3) has 53565 bin [17.3,17.4) has 52779 bin [17.4,17.5) has 52293 bin [17.5,17.6) has 51734 bin [17.6,17.7) has 51181 bin [17.7,17.8) has 50024 bin [17.8,17.9) has 48748 bin [17.9,18.0) has 47962 bin [18.0,18.1) has 47050 bin [18.1,18.2) has 45844 bin [18.2,18.3) has 44846 bin [18.3,18.4) has 44065 bin [18.4,18.5) has 42578 bin [18.5,18.6) has 41897 bin [18.6,18.7) has 40723 bin [18.7,18.8) has 40194 bin [18.8,18.9) has 38834 bin [18.9,19.0) has 37409 bin [19.0,19.1) has 36203 bin [19.1,19.2) has 35084 bin [19.2,19.3) has 34085 bin [19.3,19.4) has 32911 bin [19.4,19.5) has 31471 bin [19.5,19.6) has 31038 bin [19.6,19.7) has 29349 bin [19.7,19.8) has 28447 bin [19.8,19.9) has 27744 bin [19.9,20.0) has 26128 bin [20.0,20.1) has 25388 bin [20.1,20.2) has 24343 bin [20.2,20.3) has 23206 bin [20.3,20.4) has 21913 bin [20.4,20.5) has 20718 bin [20.5,20.6) has 19762 bin [20.6,20.7) has 18716 bin [20.7,20.8) has 17790 bin [20.8,20.9) has 16955 bin [20.9,21.0) has 15787 bin [21.0,21.1) has 15035 bin [21.1,21.2) has 13959 bin [21.2,21.3) has 13462 bin [21.3,21.4) has 12775 bin [21.4,21.5) has 11836 bin [21.5,21.6) has 11172 bin [21.6,21.7) has 10723 bin [21.7,21.8) has 9973 bin [21.8,21.9) has 9430 bin [21.9,22.0) has 8739 bin [22.0,22.1) has 8317 bin [22.1,22.2) has 7757 bin [22.2,22.3) has 7395 bin [22.3,22.4) has 6793 bin [22.4,22.5) has 6477 bin [22.5,22.6) has 6081 bin [22.6,22.7) has 5828 bin [22.7,22.8) has 5434 bin [22.8,22.9) has 4957 bin [22.9,23.0) has 4720 bin [23.0,23.1) has 4426 bin [23.1,23.2) has 4138 bin [23.2,23.3) has 3906 bin [23.3,23.4) has 3676 bin [23.4,23.5) has 3400 bin [23.5,23.6) has 3246 bin [23.6,23.7) has 3017 bin [23.7,23.8) has 2922 bin [23.8,23.9) has 2754 bin [23.9,24.0) has 2666 bin [24.0,24.1) has 2631 bin [24.1,24.2) has 2546 bin [24.2,24.3) has 2350 bin [24.3,24.4) has 2291 bin [24.4,24.5) has 2311 bin [24.5,24.6) has 2225 bin [24.6,24.7) has 2160 bin [24.7,24.8) has 2079 bin [24.8,24.9) has 2148 bin [24.9,25.0) has 2101 bin [25.0,25.1) has 1985 bin [25.1,25.2) has 1998 bin [25.2,25.3) has 1817 bin [25.3,25.4) has 1704 bin [25.4,25.5) has 1717 bin [25.5,25.6) has 1618 bin [25.6,25.7) has 1591 bin [25.7,25.8) has 1652 bin [25.8,25.9) has 1658 bin [25.9,26.0) has 1591 bin [26.0,26.1) has 1538 bin [26.1,26.2) has 1420 bin [26.2,26.3) has 1467 bin [26.3,26.4) has 1500 bin [26.4,26.5) has 1381 bin [26.5,26.6) has 1377 bin [26.6,26.7) has 1372 bin [26.7,26.8) has 1380 bin [26.8,26.9) has 1225 bin [26.9,27.0) has 1275 bin [27.0,27.1) has 1249 bin [27.1,27.2) has 1243 bin [27.2,27.3) has 1216 bin [27.3,27.4) has 1212 bin [27.4,27.5) has 1197 bin [27.5,27.6) has 1138 bin [27.6,27.7) has 1234 bin [27.7,27.8) has 1129 bin [27.8,27.9) has 1119 bin [27.9,28.0) has 1124 bin [28.0,28.1) has 1023 bin [28.1,28.2) has 1028 bin [28.2,28.3) has 1044 bin [28.3,28.4) has 965 bin [28.4,28.5) has 1032 bin [28.5,28.6) has 941 bin [28.6,28.7) has 918 bin [28.7,28.8) has 946 bin [28.8,28.9) has 877 bin [28.9,29.0) has 882 bin [29.0,29.1) has 822 bin [29.1,29.2) has 836 bin [29.2,29.3) has 840 bin [29.3,29.4) has 826 bin [29.4,29.5) has 752 bin [29.5,29.6) has 776 bin [29.6,29.7) has 782 bin [29.7,29.8) has 773 bin [29.8,29.9) has 785 bin [29.9,30.0) has 759 bin [30.0,30.1) has 756 bin [30.1,30.2) has 751 bin [30.2,30.3) has 762 bin [30.3,30.4) has 706 bin [30.4,30.5) has 710 bin [30.5,30.6) has 672 bin [30.6,30.7) has 765 bin [30.7,30.8) has 620 bin [30.8,30.9) has 707 bin [30.9,31.0) has 642 bin [31.0,31.1) has 707 bin [31.1,31.2) has 638 bin [31.2,31.3) has 636 bin [31.3,31.4) has 610 bin [31.4,31.5) has 615 bin [31.5,31.6) has 556 bin [31.6,31.7) has 549 bin [31.7,31.8) has 517 bin [31.8,31.9) has 509 bin [31.9,32.0) has 475 bin [32.0,32.1) has 451 bin [32.1,32.2) has 400 bin [32.2,32.3) has 336 bin [32.3,32.4) has 412 bin [32.4,32.5) has 352 bin [32.5,32.6) has 333 bin [32.6,32.7) has 304 bin [32.7,32.8) has 316 bin [32.8,32.9) has 263 bin [32.9,33.0) has 234 bin [33.0,33.1) has 236 bin [33.1,33.2) has 241 bin [33.2,33.3) has 242 bin [33.3,33.4) has 221 bin [33.4,33.5) has 230 bin [33.5,33.6) has 185 bin [33.6,33.7) has 207 bin [33.7,33.8) has 183 bin [33.8,33.9) has 164 bin [33.9,34.0) has 157 bin [34.0,34.1) has 160 bin [34.1,34.2) has 178 bin [34.2,34.3) has 165 bin [34.3,34.4) has 197 bin [34.4,34.5) has 152 bin [34.5,34.6) has 111 bin [34.6,34.7) has 139 bin [34.7,34.8) has 121 bin [34.8,34.9) has 87 bin [34.9,35.0) has 63 bin [35.0,35.1) has 30 bin [35.1,35.2) has 33 bin [35.2,35.3) has 16 bin [35.3,35.4) has 8 bin [35.4,35.5) has 4 average z coordinate 3.9 for 57708337 element(s) point source id histogram with bin size 1.000000 bin 144 has 24170558 bin 145 has 33536774 bin 146 has 1005 average point source id 144.581177447549749 for 57708337 element(s)