lasinfo (210611) report for 'AHN4T/12AN1_12.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: 334/2022 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: 44594998 number of points by return: 38946757 3382235 1665560 507648 88116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 571230 0 min x y z: 220980.000 571230.000 1.375 max x y z: 222019.999 572519.999 33.156 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: 44594998 extended number of points by return: 38946757 3382235 1665560 507648 88116 4396 286 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 1375 33156 intensity 50 4882 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 32 202 gps_time 324205287.765500 330783085.853259 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 48 255 B 37 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.56 32.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38946757 number of intermediate returns: 2281292 number of last returns: 38912904 number of single returns: 35545955 covered area in square units/kilounits: 1341140/1.34 point density: all returns 33.25 last only 29.01 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44594998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38946757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3382235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1665560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 507648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88116 instead zero. overview over extended number of returns of given pulse: 35545955 3435263 3480732 1685222 399433 45206 3187 0 0 0 0 0 0 0 0 histogram of classification of points: 6507336 unclassified (1) 37206463 ground (2) 776624 building (6) 104304 water (9) 271 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2720487 +---> 399507 of those are unclassified (1) +---> 2263255 of those are ground (2) +---> 46652 of those are building (6) +---> 10953 of those are water (9) +---> 120 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 2 bin [1.4,1.5) has 48 bin [1.5,1.6) has 136 bin [1.6,1.7) has 72 bin [1.7,1.8) has 96 bin [1.8,1.9) has 1787 bin [1.9,2.0) has 8899 bin [2.0,2.1) has 10707 bin [2.1,2.2) has 16181 bin [2.2,2.3) has 19741 bin [2.3,2.4) has 28226 bin [2.4,2.5) has 47897 bin [2.5,2.6) has 62040 bin [2.6,2.7) has 67401 bin [2.7,2.8) has 83283 bin [2.8,2.9) has 131090 bin [2.9,3.0) has 420441 bin [3.0,3.1) has 786680 bin [3.1,3.2) has 992370 bin [3.2,3.3) has 1646833 bin [3.3,3.4) has 2043019 bin [3.4,3.5) has 2146474 bin [3.5,3.6) has 2606823 bin [3.6,3.7) has 2703422 bin [3.7,3.8) has 2788585 bin [3.8,3.9) has 2483295 bin [3.9,4.0) has 2094274 bin [4.0,4.1) has 1879466 bin [4.1,4.2) has 1676826 bin [4.2,4.3) has 1759872 bin [4.3,4.4) has 1686079 bin [4.4,4.5) has 1636966 bin [4.5,4.6) has 1371818 bin [4.6,4.7) has 1284188 bin [4.7,4.8) has 1318903 bin [4.8,4.9) has 1062963 bin [4.9,5.0) has 907186 bin [5.0,5.1) has 553918 bin [5.1,5.2) has 441099 bin [5.2,5.3) has 382402 bin [5.3,5.4) has 331746 bin [5.4,5.5) has 180517 bin [5.5,5.6) has 126502 bin [5.6,5.7) has 102150 bin [5.7,5.8) has 89735 bin [5.8,5.9) has 64991 bin [5.9,6.0) has 58773 bin [6.0,6.1) has 56362 bin [6.1,6.2) has 52713 bin [6.2,6.3) has 55024 bin [6.3,6.4) has 57524 bin [6.4,6.5) has 52769 bin [6.5,6.6) has 53752 bin [6.6,6.7) has 53408 bin [6.7,6.8) has 51760 bin [6.8,6.9) has 50231 bin [6.9,7.0) has 50728 bin [7.0,7.1) has 49850 bin [7.1,7.2) has 51030 bin [7.2,7.3) has 51088 bin [7.3,7.4) has 52904 bin [7.4,7.5) has 51394 bin [7.5,7.6) has 51383 bin [7.6,7.7) has 51634 bin [7.7,7.8) has 52951 bin [7.8,7.9) has 52834 bin [7.9,8.0) has 52443 bin [8.0,8.1) has 50651 bin [8.1,8.2) has 50405 bin [8.2,8.3) has 50390 bin [8.3,8.4) has 52594 bin [8.4,8.5) has 52944 bin [8.5,8.6) has 51239 bin [8.6,8.7) has 50484 bin [8.7,8.8) has 51080 bin [8.8,8.9) has 50470 bin [8.9,9.0) has 51410 bin [9.0,9.1) has 52074 bin [9.1,9.2) has 51343 bin [9.2,9.3) has 51437 bin [9.3,9.4) has 51237 bin [9.4,9.5) has 51509 bin [9.5,9.6) has 51825 bin [9.6,9.7) has 51168 bin [9.7,9.8) has 51440 bin [9.8,9.9) has 51311 bin [9.9,10.0) has 51114 bin [10.0,10.1) has 49820 bin [10.1,10.2) has 49220 bin [10.2,10.3) has 49900 bin [10.3,10.4) has 49771 bin [10.4,10.5) has 48799 bin [10.5,10.6) has 49322 bin [10.6,10.7) has 48864 bin [10.7,10.8) has 48838 bin [10.8,10.9) has 48439 bin [10.9,11.0) has 48980 bin [11.0,11.1) has 49304 bin [11.1,11.2) has 49479 bin [11.2,11.3) has 48984 bin [11.3,11.4) has 48757 bin [11.4,11.5) has 48557 bin [11.5,11.6) has 48857 bin [11.6,11.7) has 49475 bin [11.7,11.8) has 48706 bin [11.8,11.9) has 48793 bin [11.9,12.0) has 48674 bin [12.0,12.1) has 48173 bin [12.1,12.2) has 47905 bin [12.2,12.3) has 47373 bin [12.3,12.4) has 46674 bin [12.4,12.5) has 46921 bin [12.5,12.6) has 47474 bin [12.6,12.7) has 46948 bin [12.7,12.8) has 47187 bin [12.8,12.9) has 46719 bin [12.9,13.0) has 46688 bin [13.0,13.1) has 46032 bin [13.1,13.2) has 45883 bin [13.2,13.3) has 46127 bin [13.3,13.4) has 45432 bin [13.4,13.5) has 45588 bin [13.5,13.6) has 45435 bin [13.6,13.7) has 44824 bin [13.7,13.8) has 44984 bin [13.8,13.9) has 44732 bin [13.9,14.0) has 44520 bin [14.0,14.1) has 44113 bin [14.1,14.2) has 43623 bin [14.2,14.3) has 43760 bin [14.3,14.4) has 43340 bin [14.4,14.5) has 43237 bin [14.5,14.6) has 42654 bin [14.6,14.7) has 42522 bin [14.7,14.8) has 42405 bin [14.8,14.9) has 42006 bin [14.9,15.0) has 41383 bin [15.0,15.1) has 41152 bin [15.1,15.2) has 40495 bin [15.2,15.3) has 40177 bin [15.3,15.4) has 40282 bin [15.4,15.5) has 40059 bin [15.5,15.6) has 40053 bin [15.6,15.7) has 39477 bin [15.7,15.8) has 38908 bin [15.8,15.9) has 38396 bin [15.9,16.0) has 38070 bin [16.0,16.1) has 37335 bin [16.1,16.2) has 37311 bin [16.2,16.3) has 36445 bin [16.3,16.4) has 36252 bin [16.4,16.5) has 35850 bin [16.5,16.6) has 35623 bin [16.6,16.7) has 34642 bin [16.7,16.8) has 34190 bin [16.8,16.9) has 33786 bin [16.9,17.0) has 33639 bin [17.0,17.1) has 33269 bin [17.1,17.2) has 32640 bin [17.2,17.3) has 32138 bin [17.3,17.4) has 31792 bin [17.4,17.5) has 31773 bin [17.5,17.6) has 31056 bin [17.6,17.7) has 30198 bin [17.7,17.8) has 29936 bin [17.8,17.9) has 29802 bin [17.9,18.0) has 29135 bin [18.0,18.1) has 28698 bin [18.1,18.2) has 28002 bin [18.2,18.3) has 27694 bin [18.3,18.4) has 27271 bin [18.4,18.5) has 26812 bin [18.5,18.6) has 26446 bin [18.6,18.7) has 25653 bin [18.7,18.8) has 25141 bin [18.8,18.9) has 24683 bin [18.9,19.0) has 24328 bin [19.0,19.1) has 24157 bin [19.1,19.2) has 23720 bin [19.2,19.3) has 23116 bin [19.3,19.4) has 22698 bin [19.4,19.5) has 22299 bin [19.5,19.6) has 22088 bin [19.6,19.7) has 21363 bin [19.7,19.8) has 21229 bin [19.8,19.9) has 20725 bin [19.9,20.0) has 20527 bin [20.0,20.1) has 19639 bin [20.1,20.2) has 19396 bin [20.2,20.3) has 18940 bin [20.3,20.4) has 18242 bin [20.4,20.5) has 17764 bin [20.5,20.6) has 17472 bin [20.6,20.7) has 16912 bin [20.7,20.8) has 16320 bin [20.8,20.9) has 16334 bin [20.9,21.0) has 15745 bin [21.0,21.1) has 15145 bin [21.1,21.2) has 14710 bin [21.2,21.3) has 14247 bin [21.3,21.4) has 13533 bin [21.4,21.5) has 13174 bin [21.5,21.6) has 12785 bin [21.6,21.7) has 12228 bin [21.7,21.8) has 11613 bin [21.8,21.9) has 11254 bin [21.9,22.0) has 11018 bin [22.0,22.1) has 10705 bin [22.1,22.2) has 10424 bin [22.2,22.3) has 9770 bin [22.3,22.4) has 9296 bin [22.4,22.5) has 9121 bin [22.5,22.6) has 8765 bin [22.6,22.7) has 8238 bin [22.7,22.8) has 8092 bin [22.8,22.9) has 7839 bin [22.9,23.0) has 7242 bin [23.0,23.1) has 6981 bin [23.1,23.2) has 6634 bin [23.2,23.3) has 6569 bin [23.3,23.4) has 6220 bin [23.4,23.5) has 5940 bin [23.5,23.6) has 5607 bin [23.6,23.7) has 5330 bin [23.7,23.8) has 4843 bin [23.8,23.9) has 4717 bin [23.9,24.0) has 4420 bin [24.0,24.1) has 4226 bin [24.1,24.2) has 4018 bin [24.2,24.3) has 3701 bin [24.3,24.4) has 3506 bin [24.4,24.5) has 3384 bin [24.5,24.6) has 3231 bin [24.6,24.7) has 3022 bin [24.7,24.8) has 2817 bin [24.8,24.9) has 2688 bin [24.9,25.0) has 2521 bin [25.0,25.1) has 2321 bin [25.1,25.2) has 2247 bin [25.2,25.3) has 2157 bin [25.3,25.4) has 1981 bin [25.4,25.5) has 1896 bin [25.5,25.6) has 1833 bin [25.6,25.7) has 1696 bin [25.7,25.8) has 1581 bin [25.8,25.9) has 1468 bin [25.9,26.0) has 1466 bin [26.0,26.1) has 1346 bin [26.1,26.2) has 1239 bin [26.2,26.3) has 1142 bin [26.3,26.4) has 1113 bin [26.4,26.5) has 972 bin [26.5,26.6) has 928 bin [26.6,26.7) has 847 bin [26.7,26.8) has 753 bin [26.8,26.9) has 717 bin [26.9,27.0) has 719 bin [27.0,27.1) has 658 bin [27.1,27.2) has 631 bin [27.2,27.3) has 567 bin [27.3,27.4) has 546 bin [27.4,27.5) has 487 bin [27.5,27.6) has 488 bin [27.6,27.7) has 439 bin [27.7,27.8) has 415 bin [27.8,27.9) has 381 bin [27.9,28.0) has 327 bin [28.0,28.1) has 292 bin [28.1,28.2) has 308 bin [28.2,28.3) has 273 bin [28.3,28.4) has 280 bin [28.4,28.5) has 198 bin [28.5,28.6) has 186 bin [28.6,28.7) has 184 bin [28.7,28.8) has 181 bin [28.8,28.9) has 177 bin [28.9,29.0) has 168 bin [29.0,29.1) has 157 bin [29.1,29.2) has 122 bin [29.2,29.3) has 153 bin [29.3,29.4) has 134 bin [29.4,29.5) has 151 bin [29.5,29.6) has 134 bin [29.6,29.7) has 114 bin [29.7,29.8) has 103 bin [29.8,29.9) has 86 bin [29.9,30.0) has 79 bin [30.0,30.1) has 74 bin [30.1,30.2) has 65 bin [30.2,30.3) has 63 bin [30.3,30.4) has 58 bin [30.4,30.5) has 62 bin [30.5,30.6) has 46 bin [30.6,30.7) has 56 bin [30.7,30.8) has 44 bin [30.8,30.9) has 43 bin [30.9,31.0) has 50 bin [31.0,31.1) has 45 bin [31.1,31.2) has 44 bin [31.2,31.3) has 34 bin [31.3,31.4) has 49 bin [31.4,31.5) has 49 bin [31.5,31.6) has 47 bin [31.6,31.7) has 39 bin [31.7,31.8) has 33 bin [31.8,31.9) has 42 bin [31.9,32.0) has 44 bin [32.0,32.1) has 32 bin [32.1,32.2) has 37 bin [32.2,32.3) has 38 bin [32.3,32.4) has 40 bin [32.4,32.5) has 24 bin [32.5,32.6) has 25 bin [32.6,32.7) has 26 bin [32.7,32.8) has 20 bin [32.8,32.9) has 12 bin [32.9,33.0) has 9 bin [33.0,33.1) has 4 bin [33.1,33.2) has 4 average z coordinate 5.3 for 44594998 element(s) point source id histogram with bin size 1.000000 bin 32 has 17286746 bin 33 has 8415716 bin 202 has 18892536 average point source id 104.208700087843937 for 44594998 element(s)