lasinfo (210611) report for 'AHN4T/39BZ2_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: 337/2022 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: 42696953 number of points by return: 42108458 441020 126050 19831 1594 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 438730 0 min x y z: 155980.000 438730.000 1.475 max x y z: 157019.999 440019.999 30.106 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: 42696953 extended number of points by return: 42108458 441020 126050 19831 1594 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 1475 30106 intensity 0 5053 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 -29 29 user_data 6 7 point_source_ID 42 202 gps_time 292159929.152655 298209693.721395 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 58 255 B 49 249 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.04 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42108458 number of intermediate returns: 147582 number of last returns: 42107451 number of single returns: 41666538 covered area in square units/kilounits: 1339388/1.34 point density: all returns 31.88 last only 31.44 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42696953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42108458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 441020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 126050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1594 instead zero. overview over extended number of returns of given pulse: 41666538 630141 319043 73073 7709 379 70 0 0 0 0 0 0 0 0 histogram of classification of points: 883087 unclassified (1) 41565607 ground (2) 248259 water (9) +-> flagged as extended overlap: 2543488 +---> 15367 of those are unclassified (1) +---> 2507756 of those are ground (2) +---> 20365 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 2 bin [1.5,1.6) has 203 bin [1.6,1.7) has 10744 bin [1.7,1.8) has 40912 bin [1.8,1.9) has 35126 bin [1.9,2.0) has 40532 bin [2.0,2.1) has 48331 bin [2.1,2.2) has 84864 bin [2.2,2.3) has 197432 bin [2.3,2.4) has 371084 bin [2.4,2.5) has 622405 bin [2.5,2.6) has 1114039 bin [2.6,2.7) has 1608713 bin [2.7,2.8) has 2404722 bin [2.8,2.9) has 3110835 bin [2.9,3.0) has 3585089 bin [3.0,3.1) has 4442540 bin [3.1,3.2) has 5024102 bin [3.2,3.3) has 5331272 bin [3.3,3.4) has 5147989 bin [3.4,3.5) has 4366885 bin [3.5,3.6) has 2858800 bin [3.6,3.7) has 1089125 bin [3.7,3.8) has 279371 bin [3.8,3.9) has 86664 bin [3.9,4.0) has 60144 bin [4.0,4.1) has 40204 bin [4.1,4.2) has 9644 bin [4.2,4.3) has 8686 bin [4.3,4.4) has 9200 bin [4.4,4.5) has 9451 bin [4.5,4.6) has 10152 bin [4.6,4.7) has 10593 bin [4.7,4.8) has 11215 bin [4.8,4.9) has 12230 bin [4.9,5.0) has 12219 bin [5.0,5.1) has 12394 bin [5.1,5.2) has 12046 bin [5.2,5.3) has 11212 bin [5.3,5.4) has 10256 bin [5.4,5.5) has 9634 bin [5.5,5.6) has 9185 bin [5.6,5.7) has 8855 bin [5.7,5.8) has 8694 bin [5.8,5.9) has 8340 bin [5.9,6.0) has 7969 bin [6.0,6.1) has 7738 bin [6.1,6.2) has 7793 bin [6.2,6.3) has 7863 bin [6.3,6.4) has 7852 bin [6.4,6.5) has 7836 bin [6.5,6.6) has 7838 bin [6.6,6.7) has 7715 bin [6.7,6.8) has 7381 bin [6.8,6.9) has 7223 bin [6.9,7.0) has 6898 bin [7.0,7.1) has 6212 bin [7.1,7.2) has 5770 bin [7.2,7.3) has 5240 bin [7.3,7.4) has 4957 bin [7.4,7.5) has 4981 bin [7.5,7.6) has 4971 bin [7.6,7.7) has 5007 bin [7.7,7.8) has 4834 bin [7.8,7.9) has 5045 bin [7.9,8.0) has 5231 bin [8.0,8.1) has 5221 bin [8.1,8.2) has 5264 bin [8.2,8.3) has 5054 bin [8.3,8.4) has 5025 bin [8.4,8.5) has 5119 bin [8.5,8.6) has 5128 bin [8.6,8.7) has 5093 bin [8.7,8.8) has 5133 bin [8.8,8.9) has 5226 bin [8.9,9.0) has 5322 bin [9.0,9.1) has 5439 bin [9.1,9.2) has 5492 bin [9.2,9.3) has 5515 bin [9.3,9.4) has 5457 bin [9.4,9.5) has 5517 bin [9.5,9.6) has 5800 bin [9.6,9.7) has 5539 bin [9.7,9.8) has 5495 bin [9.8,9.9) has 5591 bin [9.9,10.0) has 5678 bin [10.0,10.1) has 5784 bin [10.1,10.2) has 5988 bin [10.2,10.3) has 6122 bin [10.3,10.4) has 6019 bin [10.4,10.5) has 5978 bin [10.5,10.6) has 6027 bin [10.6,10.7) has 5770 bin [10.7,10.8) has 5811 bin [10.8,10.9) has 5754 bin [10.9,11.0) has 5781 bin [11.0,11.1) has 5918 bin [11.1,11.2) has 5749 bin [11.2,11.3) has 5717 bin [11.3,11.4) has 5755 bin [11.4,11.5) has 5591 bin [11.5,11.6) has 5351 bin [11.6,11.7) has 5229 bin [11.7,11.8) has 5008 bin [11.8,11.9) has 4810 bin [11.9,12.0) has 4796 bin [12.0,12.1) has 4694 bin [12.1,12.2) has 4643 bin [12.2,12.3) has 4399 bin [12.3,12.4) has 4203 bin [12.4,12.5) has 4174 bin [12.5,12.6) has 4030 bin [12.6,12.7) has 3760 bin [12.7,12.8) has 3611 bin [12.8,12.9) has 3600 bin [12.9,13.0) has 3383 bin [13.0,13.1) has 3138 bin [13.1,13.2) has 3016 bin [13.2,13.3) has 2949 bin [13.3,13.4) has 2870 bin [13.4,13.5) has 2734 bin [13.5,13.6) has 2656 bin [13.6,13.7) has 2774 bin [13.7,13.8) has 2683 bin [13.8,13.9) has 2613 bin [13.9,14.0) has 2465 bin [14.0,14.1) has 2533 bin [14.1,14.2) has 2292 bin [14.2,14.3) has 2261 bin [14.3,14.4) has 2183 bin [14.4,14.5) has 2148 bin [14.5,14.6) has 2056 bin [14.6,14.7) has 1999 bin [14.7,14.8) has 1884 bin [14.8,14.9) has 1884 bin [14.9,15.0) has 1774 bin [15.0,15.1) has 1821 bin [15.1,15.2) has 1682 bin [15.2,15.3) has 1777 bin [15.3,15.4) has 1631 bin [15.4,15.5) has 1763 bin [15.5,15.6) has 1705 bin [15.6,15.7) has 1632 bin [15.7,15.8) has 1619 bin [15.8,15.9) has 1552 bin [15.9,16.0) has 1492 bin [16.0,16.1) has 1382 bin [16.1,16.2) has 1454 bin [16.2,16.3) has 1393 bin [16.3,16.4) has 1360 bin [16.4,16.5) has 1334 bin [16.5,16.6) has 1329 bin [16.6,16.7) has 1287 bin [16.7,16.8) has 1409 bin [16.8,16.9) has 1402 bin [16.9,17.0) has 1432 bin [17.0,17.1) has 1346 bin [17.1,17.2) has 1286 bin [17.2,17.3) has 1327 bin [17.3,17.4) has 1309 bin [17.4,17.5) has 1280 bin [17.5,17.6) has 1298 bin [17.6,17.7) has 1278 bin [17.7,17.8) has 1283 bin [17.8,17.9) has 1178 bin [17.9,18.0) has 1163 bin [18.0,18.1) has 1143 bin [18.1,18.2) has 1112 bin [18.2,18.3) has 1054 bin [18.3,18.4) has 1034 bin [18.4,18.5) has 905 bin [18.5,18.6) has 889 bin [18.6,18.7) has 802 bin [18.7,18.8) has 759 bin [18.8,18.9) has 684 bin [18.9,19.0) has 690 bin [19.0,19.1) has 641 bin [19.1,19.2) has 680 bin [19.2,19.3) has 655 bin [19.3,19.4) has 636 bin [19.4,19.5) has 587 bin [19.5,19.6) has 567 bin [19.6,19.7) has 525 bin [19.7,19.8) has 454 bin [19.8,19.9) has 449 bin [19.9,20.0) has 398 bin [20.0,20.1) has 398 bin [20.1,20.2) has 320 bin [20.2,20.3) has 289 bin [20.3,20.4) has 285 bin [20.4,20.5) has 238 bin [20.5,20.6) has 241 bin [20.6,20.7) has 238 bin [20.7,20.8) has 209 bin [20.8,20.9) has 208 bin [20.9,21.0) has 193 bin [21.0,21.1) has 161 bin [21.1,21.2) has 148 bin [21.2,21.3) has 116 bin [21.3,21.4) has 104 bin [21.4,21.5) has 96 bin [21.5,21.6) has 96 bin [21.6,21.7) has 71 bin [21.7,21.8) has 67 bin [21.8,21.9) has 80 bin [21.9,22.0) has 75 bin [22.0,22.1) has 81 bin [22.1,22.2) has 74 bin [22.2,22.3) has 107 bin [22.3,22.4) has 110 bin [22.4,22.5) has 64 bin [22.5,22.6) has 64 bin [22.6,22.7) has 61 bin [22.7,22.8) has 45 bin [22.8,22.9) has 50 bin [22.9,23.0) has 57 bin [23.0,23.1) has 60 bin [23.1,23.2) has 50 bin [23.2,23.3) has 54 bin [23.3,23.4) has 60 bin [23.4,23.5) has 55 bin [23.5,23.6) has 53 bin [23.6,23.7) has 66 bin [23.7,23.8) has 51 bin [23.8,23.9) has 50 bin [23.9,24.0) has 49 bin [24.0,24.1) has 61 bin [24.1,24.2) has 36 bin [24.2,24.3) has 55 bin [24.3,24.4) has 39 bin [24.4,24.5) has 55 bin [24.5,24.6) has 49 bin [24.6,24.7) has 45 bin [24.7,24.8) has 41 bin [24.8,24.9) has 48 bin [24.9,25.0) has 53 bin [25.0,25.1) has 53 bin [25.1,25.2) has 53 bin [25.2,25.3) has 56 bin [25.3,25.4) has 43 bin [25.4,25.5) has 64 bin [25.5,25.6) has 53 bin [25.6,25.7) has 43 bin [25.7,25.8) has 49 bin [25.8,25.9) has 44 bin [25.9,26.0) has 37 bin [26.0,26.1) has 47 bin [26.1,26.2) has 43 bin [26.2,26.3) has 38 bin [26.3,26.4) has 58 bin [26.4,26.5) has 68 bin [26.5,26.6) has 47 bin [26.6,26.7) has 45 bin [26.7,26.8) has 40 bin [26.8,26.9) has 49 bin [26.9,27.0) has 57 bin [27.0,27.1) has 35 bin [27.1,27.2) has 46 bin [27.2,27.3) has 57 bin [27.3,27.4) has 44 bin [27.4,27.5) has 42 bin [27.5,27.6) has 24 bin [27.6,27.7) has 38 bin [27.7,27.8) has 28 bin [27.8,27.9) has 33 bin [27.9,28.0) has 39 bin [28.0,28.1) has 36 bin [28.1,28.2) has 32 bin [28.2,28.3) has 38 bin [28.3,28.4) has 40 bin [28.4,28.5) has 27 bin [28.5,28.6) has 30 bin [28.6,28.7) has 31 bin [28.7,28.8) has 29 bin [28.8,28.9) has 18 bin [28.9,29.0) has 16 bin [29.0,29.1) has 19 bin [29.1,29.2) has 9 bin [29.2,29.3) has 7 bin [29.3,29.4) has 5 bin [29.4,29.5) has 8 bin [29.5,29.6) has 5 bin [29.6,29.7) has 8 bin [29.7,29.8) has 4 bin [29.8,29.9) has 3 bin [29.9,30.0) has 2 bin [30.0,30.1) has 4 bin [30.1,30.2) has 1 average z coordinate 3.2 for 42696953 element(s) point source id histogram with bin size 1.000000 bin 42 has 15362326 bin 43 has 10274409 bin 202 has 17060218 average point source id 106.17107302715489 for 42696953 element(s)