lasinfo (210611) report for 'AHN4T/39DN2_03.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: 28747664 number of points by return: 22952304 4052470 1392015 310710 40165 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 436230 0 min x y z: 156980.000 436230.000 2.212 max x y z: 158019.999 437519.999 38.336 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: 28747664 extended number of points by return: 22952304 4052470 1392015 310710 40165 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 2212 38336 intensity 10 4118 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 -29 29 user_data 6 7 point_source_ID 43 45 gps_time 292160521.785642 292162443.081948 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 60 255 B 48 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 34.55 ('Amplitude') attribute1 -16.6 24.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22952304 number of intermediate returns: 1747524 number of last returns: 22935026 number of single returns: 18887190 covered area in square units/kilounits: 1268076/1.27 point density: all returns 22.67 last only 18.09 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28747664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22952304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4052470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1392015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 310710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40165 instead zero. overview over extended number of returns of given pulse: 18887190 5329974 3245956 1083346 184857 15302 1039 0 0 0 0 0 0 0 0 histogram of classification of points: 8684126 unclassified (1) 17489129 ground (2) 1651615 building (6) 842829 water (9) 79965 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1814787 +---> 392374 of those are unclassified (1) +---> 1324524 of those are ground (2) +---> 55926 of those are building (6) +---> 41460 of those are water (9) +---> 503 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 185 bin [2.3,2.4) has 807 bin [2.4,2.5) has 886 bin [2.5,2.6) has 888 bin [2.6,2.7) has 877 bin [2.7,2.8) has 883 bin [2.8,2.9) has 2851 bin [2.9,3.0) has 280502 bin [3.0,3.1) has 544433 bin [3.1,3.2) has 44680 bin [3.2,3.3) has 34900 bin [3.3,3.4) has 40750 bin [3.4,3.5) has 42146 bin [3.5,3.6) has 47047 bin [3.6,3.7) has 57470 bin [3.7,3.8) has 64002 bin [3.8,3.9) has 120367 bin [3.9,4.0) has 215145 bin [4.0,4.1) has 616004 bin [4.1,4.2) has 1332802 bin [4.2,4.3) has 1793717 bin [4.3,4.4) has 1985153 bin [4.4,4.5) has 2181584 bin [4.5,4.6) has 1673919 bin [4.6,4.7) has 1288916 bin [4.7,4.8) has 1064434 bin [4.8,4.9) has 903570 bin [4.9,5.0) has 807686 bin [5.0,5.1) has 599210 bin [5.1,5.2) has 463439 bin [5.2,5.3) has 428820 bin [5.3,5.4) has 355054 bin [5.4,5.5) has 277193 bin [5.5,5.6) has 262394 bin [5.6,5.7) has 234018 bin [5.7,5.8) has 228824 bin [5.8,5.9) has 237745 bin [5.9,6.0) has 227548 bin [6.0,6.1) has 203462 bin [6.1,6.2) has 173617 bin [6.2,6.3) has 168889 bin [6.3,6.4) has 160846 bin [6.4,6.5) has 146545 bin [6.5,6.6) has 141508 bin [6.6,6.7) has 127550 bin [6.7,6.8) has 121323 bin [6.8,6.9) has 131604 bin [6.9,7.0) has 138511 bin [7.0,7.1) has 148950 bin [7.1,7.2) has 119380 bin [7.2,7.3) has 83679 bin [7.3,7.4) has 75360 bin [7.4,7.5) has 75586 bin [7.5,7.6) has 75831 bin [7.6,7.7) has 73743 bin [7.7,7.8) has 76069 bin [7.8,7.9) has 85597 bin [7.9,8.0) has 79088 bin [8.0,8.1) has 71510 bin [8.1,8.2) has 75008 bin [8.2,8.3) has 79817 bin [8.3,8.4) has 88436 bin [8.4,8.5) has 101959 bin [8.5,8.6) has 89880 bin [8.6,8.7) has 71934 bin [8.7,8.8) has 57945 bin [8.8,8.9) has 55496 bin [8.9,9.0) has 57323 bin [9.0,9.1) has 60898 bin [9.1,9.2) has 60880 bin [9.2,9.3) has 67401 bin [9.3,9.4) has 79916 bin [9.4,9.5) has 74021 bin [9.5,9.6) has 70605 bin [9.6,9.7) has 58885 bin [9.7,9.8) has 44100 bin [9.8,9.9) has 40083 bin [9.9,10.0) has 39745 bin [10.0,10.1) has 40144 bin [10.1,10.2) has 39352 bin [10.2,10.3) has 36321 bin [10.3,10.4) has 39894 bin [10.4,10.5) has 44861 bin [10.5,10.6) has 43066 bin [10.6,10.7) has 38789 bin [10.7,10.8) has 39462 bin [10.8,10.9) has 42256 bin [10.9,11.0) has 40222 bin [11.0,11.1) has 43758 bin [11.1,11.2) has 42096 bin [11.2,11.3) has 37809 bin [11.3,11.4) has 35094 bin [11.4,11.5) has 39556 bin [11.5,11.6) has 74884 bin [11.6,11.7) has 113255 bin [11.7,11.8) has 100890 bin [11.8,11.9) has 89182 bin [11.9,12.0) has 82787 bin [12.0,12.1) has 77957 bin [12.1,12.2) has 58711 bin [12.2,12.3) has 49119 bin [12.3,12.4) has 42515 bin [12.4,12.5) has 40561 bin [12.5,12.6) has 37105 bin [12.6,12.7) has 35267 bin [12.7,12.8) has 36308 bin [12.8,12.9) has 35839 bin [12.9,13.0) has 36337 bin [13.0,13.1) has 36021 bin [13.1,13.2) has 35459 bin [13.2,13.3) has 35498 bin [13.3,13.4) has 41923 bin [13.4,13.5) has 43648 bin [13.5,13.6) has 44333 bin [13.6,13.7) has 47190 bin [13.7,13.8) has 58182 bin [13.8,13.9) has 86105 bin [13.9,14.0) has 101805 bin [14.0,14.1) has 104834 bin [14.1,14.2) has 102862 bin [14.2,14.3) has 98492 bin [14.3,14.4) has 97950 bin [14.4,14.5) has 91885 bin [14.5,14.6) has 88002 bin [14.6,14.7) has 78587 bin [14.7,14.8) has 59304 bin [14.8,14.9) has 45243 bin [14.9,15.0) has 41974 bin [15.0,15.1) has 38547 bin [15.1,15.2) has 35673 bin [15.2,15.3) has 34876 bin [15.3,15.4) has 34261 bin [15.4,15.5) has 34112 bin [15.5,15.6) has 33945 bin [15.6,15.7) has 35957 bin [15.7,15.8) has 36536 bin [15.8,15.9) has 38283 bin [15.9,16.0) has 47745 bin [16.0,16.1) has 48638 bin [16.1,16.2) has 53211 bin [16.2,16.3) has 53680 bin [16.3,16.4) has 55759 bin [16.4,16.5) has 54421 bin [16.5,16.6) has 57001 bin [16.6,16.7) has 55364 bin [16.7,16.8) has 57307 bin [16.8,16.9) has 57382 bin [16.9,17.0) has 55175 bin [17.0,17.1) has 53283 bin [17.1,17.2) has 35069 bin [17.2,17.3) has 33291 bin [17.3,17.4) has 33242 bin [17.4,17.5) has 33014 bin [17.5,17.6) has 32628 bin [17.6,17.7) has 32638 bin [17.7,17.8) has 32304 bin [17.8,17.9) has 31359 bin [17.9,18.0) has 31565 bin [18.0,18.1) has 31230 bin [18.1,18.2) has 30288 bin [18.2,18.3) has 30084 bin [18.3,18.4) has 29981 bin [18.4,18.5) has 30196 bin [18.5,18.6) has 30185 bin [18.6,18.7) has 30329 bin [18.7,18.8) has 30710 bin [18.8,18.9) has 32425 bin [18.9,19.0) has 42642 bin [19.0,19.1) has 46401 bin [19.1,19.2) has 32384 bin [19.2,19.3) has 30504 bin [19.3,19.4) has 28408 bin [19.4,19.5) has 27735 bin [19.5,19.6) has 27419 bin [19.6,19.7) has 27164 bin [19.7,19.8) has 27011 bin [19.8,19.9) has 27073 bin [19.9,20.0) has 26872 bin [20.0,20.1) has 26665 bin [20.1,20.2) has 26571 bin [20.2,20.3) has 26124 bin [20.3,20.4) has 26018 bin [20.4,20.5) has 26266 bin [20.5,20.6) has 25848 bin [20.6,20.7) has 25984 bin [20.7,20.8) has 26129 bin [20.8,20.9) has 26188 bin [20.9,21.0) has 25910 bin [21.0,21.1) has 25723 bin [21.1,21.2) has 25689 bin [21.2,21.3) has 25324 bin [21.3,21.4) has 25550 bin [21.4,21.5) has 25689 bin [21.5,21.6) has 25569 bin [21.6,21.7) has 25312 bin [21.7,21.8) has 25119 bin [21.8,21.9) has 25055 bin [21.9,22.0) has 25099 bin [22.0,22.1) has 24819 bin [22.1,22.2) has 24953 bin [22.2,22.3) has 24688 bin [22.3,22.4) has 24646 bin [22.4,22.5) has 24380 bin [22.5,22.6) has 24187 bin [22.6,22.7) has 24078 bin [22.7,22.8) has 23820 bin [22.8,22.9) has 23651 bin [22.9,23.0) has 23359 bin [23.0,23.1) has 23393 bin [23.1,23.2) has 22965 bin [23.2,23.3) has 22780 bin [23.3,23.4) has 22812 bin [23.4,23.5) has 22259 bin [23.5,23.6) has 22156 bin [23.6,23.7) has 21944 bin [23.7,23.8) has 21602 bin [23.8,23.9) has 21394 bin [23.9,24.0) has 21167 bin [24.0,24.1) has 20898 bin [24.1,24.2) has 20418 bin [24.2,24.3) has 19947 bin [24.3,24.4) has 19674 bin [24.4,24.5) has 19793 bin [24.5,24.6) has 19608 bin [24.6,24.7) has 19452 bin [24.7,24.8) has 19113 bin [24.8,24.9) has 18513 bin [24.9,25.0) has 18309 bin [25.0,25.1) has 17914 bin [25.1,25.2) has 17677 bin [25.2,25.3) has 17460 bin [25.3,25.4) has 16884 bin [25.4,25.5) has 16837 bin [25.5,25.6) has 16243 bin [25.6,25.7) has 15892 bin [25.7,25.8) has 15461 bin [25.8,25.9) has 15159 bin [25.9,26.0) has 14979 bin [26.0,26.1) has 14568 bin [26.1,26.2) has 14499 bin [26.2,26.3) has 14017 bin [26.3,26.4) has 13617 bin [26.4,26.5) has 13484 bin [26.5,26.6) has 13079 bin [26.6,26.7) has 12659 bin [26.7,26.8) has 12612 bin [26.8,26.9) has 12204 bin [26.9,27.0) has 11947 bin [27.0,27.1) has 11410 bin [27.1,27.2) has 11271 bin [27.2,27.3) has 10935 bin [27.3,27.4) has 10707 bin [27.4,27.5) has 10510 bin [27.5,27.6) has 10111 bin [27.6,27.7) has 9745 bin [27.7,27.8) has 9466 bin [27.8,27.9) has 9300 bin [27.9,28.0) has 9170 bin [28.0,28.1) has 8798 bin [28.1,28.2) has 8500 bin [28.2,28.3) has 8286 bin [28.3,28.4) has 8157 bin [28.4,28.5) has 7740 bin [28.5,28.6) has 7364 bin [28.6,28.7) has 7050 bin [28.7,28.8) has 6880 bin [28.8,28.9) has 6667 bin [28.9,29.0) has 6488 bin [29.0,29.1) has 6089 bin [29.1,29.2) has 6106 bin [29.2,29.3) has 5919 bin [29.3,29.4) has 5671 bin [29.4,29.5) has 5483 bin [29.5,29.6) has 5264 bin [29.6,29.7) has 4976 bin [29.7,29.8) has 4755 bin [29.8,29.9) has 4693 bin [29.9,30.0) has 4504 bin [30.0,30.1) has 4237 bin [30.1,30.2) has 4053 bin [30.2,30.3) has 3898 bin [30.3,30.4) has 3846 bin [30.4,30.5) has 3632 bin [30.5,30.6) has 3563 bin [30.6,30.7) has 3284 bin [30.7,30.8) has 3181 bin [30.8,30.9) has 3081 bin [30.9,31.0) has 2871 bin [31.0,31.1) has 2684 bin [31.1,31.2) has 2587 bin [31.2,31.3) has 2465 bin [31.3,31.4) has 2324 bin [31.4,31.5) has 2205 bin [31.5,31.6) has 2154 bin [31.6,31.7) has 2101 bin [31.7,31.8) has 1929 bin [31.8,31.9) has 1914 bin [31.9,32.0) has 1882 bin [32.0,32.1) has 1777 bin [32.1,32.2) has 1685 bin [32.2,32.3) has 1615 bin [32.3,32.4) has 1562 bin [32.4,32.5) has 1534 bin [32.5,32.6) has 1436 bin [32.6,32.7) has 1351 bin [32.7,32.8) has 1344 bin [32.8,32.9) has 1281 bin [32.9,33.0) has 1184 bin [33.0,33.1) has 1229 bin [33.1,33.2) has 1056 bin [33.2,33.3) has 1101 bin [33.3,33.4) has 958 bin [33.4,33.5) has 934 bin [33.5,33.6) has 858 bin [33.6,33.7) has 746 bin [33.7,33.8) has 676 bin [33.8,33.9) has 637 bin [33.9,34.0) has 624 bin [34.0,34.1) has 598 bin [34.1,34.2) has 522 bin [34.2,34.3) has 523 bin [34.3,34.4) has 519 bin [34.4,34.5) has 468 bin [34.5,34.6) has 401 bin [34.6,34.7) has 447 bin [34.7,34.8) has 396 bin [34.8,34.9) has 369 bin [34.9,35.0) has 340 bin [35.0,35.1) has 293 bin [35.1,35.2) has 313 bin [35.2,35.3) has 275 bin [35.3,35.4) has 282 bin [35.4,35.5) has 231 bin [35.5,35.6) has 215 bin [35.6,35.7) has 207 bin [35.7,35.8) has 204 bin [35.8,35.9) has 216 bin [35.9,36.0) has 187 bin [36.0,36.1) has 155 bin [36.1,36.2) has 182 bin [36.2,36.3) has 182 bin [36.3,36.4) has 142 bin [36.4,36.5) has 98 bin [36.5,36.6) has 123 bin [36.6,36.7) has 101 bin [36.7,36.8) has 84 bin [36.8,36.9) has 81 bin [36.9,37.0) has 62 bin [37.0,37.1) has 65 bin [37.1,37.2) has 66 bin [37.2,37.3) has 52 bin [37.3,37.4) has 46 bin [37.4,37.5) has 37 bin [37.5,37.6) has 28 bin [37.6,37.7) has 15 bin [37.7,37.8) has 4 bin [37.8,37.9) has 5 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.3,38.4) has 1 average z coordinate 7.8 for 28747664 element(s) point source id histogram with bin size 1.000000 bin 43 has 51727 bin 44 has 20931732 bin 45 has 7764205 average point source id 44.268281902835653 for 28747664 element(s)