lasinfo (210611) report for 'AHN4T/12DN2_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: 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: 27876023 number of points by return: 22304705 3243920 1678045 537580 100128 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 561230 0 min x y z: 236980.000 561230.000 4.288 max x y z: 238019.999 562519.999 35.297 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: 27876023 extended number of points by return: 22304705 3243920 1678045 537580 100128 10871 774 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 4288 35297 intensity 53 4904 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 3 user_data 6 7 point_source_ID 40 41 gps_time 330791124.570586 330791856.554946 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 47 255 B 25 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.69 32.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22304705 number of intermediate returns: 2330001 number of last returns: 22297648 number of single returns: 19056331 covered area in square units/kilounits: 1332524/1.33 point density: all returns 20.92 last only 16.73 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27876023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22304705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3243920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1678045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 537580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100128 instead zero. overview over extended number of returns of given pulse: 19056331 3132563 3422498 1751526 446955 60895 5255 0 0 0 0 0 0 0 0 histogram of classification of points: 5964418 unclassified (1) 21716613 ground (2) 137226 building (6) 57766 water (9) +-> flagged as extended overlap: 1701555 +---> 270169 of those are unclassified (1) +---> 1417799 of those are ground (2) +---> 8819 of those are building (6) +---> 4768 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 2 bin [4.3,4.4) has 263 bin [4.4,4.5) has 1698 bin [4.5,4.6) has 5539 bin [4.6,4.7) has 6258 bin [4.7,4.8) has 5856 bin [4.8,4.9) has 7776 bin [4.9,5.0) has 12084 bin [5.0,5.1) has 21602 bin [5.1,5.2) has 25987 bin [5.2,5.3) has 25882 bin [5.3,5.4) has 62220 bin [5.4,5.5) has 442717 bin [5.5,5.6) has 511959 bin [5.6,5.7) has 424068 bin [5.7,5.8) has 502454 bin [5.8,5.9) has 489373 bin [5.9,6.0) has 599164 bin [6.0,6.1) has 528922 bin [6.1,6.2) has 481010 bin [6.2,6.3) has 350716 bin [6.3,6.4) has 278785 bin [6.4,6.5) has 241318 bin [6.5,6.6) has 196076 bin [6.6,6.7) has 173214 bin [6.7,6.8) has 187782 bin [6.8,6.9) has 263580 bin [6.9,7.0) has 357079 bin [7.0,7.1) has 430825 bin [7.1,7.2) has 474731 bin [7.2,7.3) has 487946 bin [7.3,7.4) has 637221 bin [7.4,7.5) has 875683 bin [7.5,7.6) has 969064 bin [7.6,7.7) has 1026593 bin [7.7,7.8) has 1022320 bin [7.8,7.9) has 924307 bin [7.9,8.0) has 865002 bin [8.0,8.1) has 887134 bin [8.1,8.2) has 912804 bin [8.2,8.3) has 811969 bin [8.3,8.4) has 702168 bin [8.4,8.5) has 675011 bin [8.5,8.6) has 722586 bin [8.6,8.7) has 615062 bin [8.7,8.8) has 551116 bin [8.8,8.9) has 502154 bin [8.9,9.0) has 408506 bin [9.0,9.1) has 339158 bin [9.1,9.2) has 293884 bin [9.2,9.3) has 230054 bin [9.3,9.4) has 204767 bin [9.4,9.5) has 165905 bin [9.5,9.6) has 131709 bin [9.6,9.7) has 102580 bin [9.7,9.8) has 73699 bin [9.8,9.9) has 56599 bin [9.9,10.0) has 46026 bin [10.0,10.1) has 39814 bin [10.1,10.2) has 38720 bin [10.2,10.3) has 37577 bin [10.3,10.4) has 37091 bin [10.4,10.5) has 36177 bin [10.5,10.6) has 33904 bin [10.6,10.7) has 33698 bin [10.7,10.8) has 34386 bin [10.8,10.9) has 34793 bin [10.9,11.0) has 36086 bin [11.0,11.1) has 35205 bin [11.1,11.2) has 34519 bin [11.2,11.3) has 33474 bin [11.3,11.4) has 33779 bin [11.4,11.5) has 33631 bin [11.5,11.6) has 33341 bin [11.6,11.7) has 32997 bin [11.7,11.8) has 32960 bin [11.8,11.9) has 33210 bin [11.9,12.0) has 33376 bin [12.0,12.1) has 32936 bin [12.1,12.2) has 32781 bin [12.2,12.3) has 32508 bin [12.3,12.4) has 32626 bin [12.4,12.5) has 32969 bin [12.5,12.6) has 32620 bin [12.6,12.7) has 32726 bin [12.7,12.8) has 32934 bin [12.8,12.9) has 32943 bin [12.9,13.0) has 33608 bin [13.0,13.1) has 33376 bin [13.1,13.2) has 33314 bin [13.2,13.3) has 33599 bin [13.3,13.4) has 34128 bin [13.4,13.5) has 34239 bin [13.5,13.6) has 33775 bin [13.6,13.7) has 33970 bin [13.7,13.8) has 34348 bin [13.8,13.9) has 34842 bin [13.9,14.0) has 35083 bin [14.0,14.1) has 35231 bin [14.1,14.2) has 35370 bin [14.2,14.3) has 35606 bin [14.3,14.4) has 35444 bin [14.4,14.5) has 35637 bin [14.5,14.6) has 35735 bin [14.6,14.7) has 35799 bin [14.7,14.8) has 36059 bin [14.8,14.9) has 36285 bin [14.9,15.0) has 36610 bin [15.0,15.1) has 36481 bin [15.1,15.2) has 36992 bin [15.2,15.3) has 37256 bin [15.3,15.4) has 37369 bin [15.4,15.5) has 37807 bin [15.5,15.6) has 38055 bin [15.6,15.7) has 37944 bin [15.7,15.8) has 38271 bin [15.8,15.9) has 38729 bin [15.9,16.0) has 38332 bin [16.0,16.1) has 38772 bin [16.1,16.2) has 39117 bin [16.2,16.3) has 39345 bin [16.3,16.4) has 39685 bin [16.4,16.5) has 39511 bin [16.5,16.6) has 39867 bin [16.6,16.7) has 39649 bin [16.7,16.8) has 40377 bin [16.8,16.9) has 40452 bin [16.9,17.0) has 40341 bin [17.0,17.1) has 40410 bin [17.1,17.2) has 40698 bin [17.2,17.3) has 40681 bin [17.3,17.4) has 40497 bin [17.4,17.5) has 40739 bin [17.5,17.6) has 40713 bin [17.6,17.7) has 41036 bin [17.7,17.8) has 40709 bin [17.8,17.9) has 40736 bin [17.9,18.0) has 40738 bin [18.0,18.1) has 40971 bin [18.1,18.2) has 41491 bin [18.2,18.3) has 40805 bin [18.3,18.4) has 41198 bin [18.4,18.5) has 40876 bin [18.5,18.6) has 40566 bin [18.6,18.7) has 40123 bin [18.7,18.8) has 40563 bin [18.8,18.9) has 40555 bin [18.9,19.0) has 40917 bin [19.0,19.1) has 40427 bin [19.1,19.2) has 40664 bin [19.2,19.3) has 40707 bin [19.3,19.4) has 40677 bin [19.4,19.5) has 40470 bin [19.5,19.6) has 39678 bin [19.6,19.7) has 39225 bin [19.7,19.8) has 39232 bin [19.8,19.9) has 38859 bin [19.9,20.0) has 38697 bin [20.0,20.1) has 38614 bin [20.1,20.2) has 38802 bin [20.2,20.3) has 38430 bin [20.3,20.4) has 37803 bin [20.4,20.5) has 37647 bin [20.5,20.6) has 37377 bin [20.6,20.7) has 37075 bin [20.7,20.8) has 36979 bin [20.8,20.9) has 37242 bin [20.9,21.0) has 36624 bin [21.0,21.1) has 36761 bin [21.1,21.2) has 36627 bin [21.2,21.3) has 36024 bin [21.3,21.4) has 35674 bin [21.4,21.5) has 35411 bin [21.5,21.6) has 35311 bin [21.6,21.7) has 34749 bin [21.7,21.8) has 34176 bin [21.8,21.9) has 33731 bin [21.9,22.0) has 33404 bin [22.0,22.1) has 32894 bin [22.1,22.2) has 32555 bin [22.2,22.3) has 31945 bin [22.3,22.4) has 31398 bin [22.4,22.5) has 31618 bin [22.5,22.6) has 31012 bin [22.6,22.7) has 30366 bin [22.7,22.8) has 29661 bin [22.8,22.9) has 28599 bin [22.9,23.0) has 28243 bin [23.0,23.1) has 27994 bin [23.1,23.2) has 27423 bin [23.2,23.3) has 26167 bin [23.3,23.4) has 25766 bin [23.4,23.5) has 25602 bin [23.5,23.6) has 24927 bin [23.6,23.7) has 24568 bin [23.7,23.8) has 23828 bin [23.8,23.9) has 22944 bin [23.9,24.0) has 22534 bin [24.0,24.1) has 21765 bin [24.1,24.2) has 20788 bin [24.2,24.3) has 20251 bin [24.3,24.4) has 19239 bin [24.4,24.5) has 19037 bin [24.5,24.6) has 18166 bin [24.6,24.7) has 17913 bin [24.7,24.8) has 17462 bin [24.8,24.9) has 16812 bin [24.9,25.0) has 16109 bin [25.0,25.1) has 15764 bin [25.1,25.2) has 14950 bin [25.2,25.3) has 14299 bin [25.3,25.4) has 13757 bin [25.4,25.5) has 13247 bin [25.5,25.6) has 12864 bin [25.6,25.7) has 12385 bin [25.7,25.8) has 11995 bin [25.8,25.9) has 11387 bin [25.9,26.0) has 10718 bin [26.0,26.1) has 10481 bin [26.1,26.2) has 10122 bin [26.2,26.3) has 9553 bin [26.3,26.4) has 9176 bin [26.4,26.5) has 9056 bin [26.5,26.6) has 8473 bin [26.6,26.7) has 8137 bin [26.7,26.8) has 7853 bin [26.8,26.9) has 7270 bin [26.9,27.0) has 6846 bin [27.0,27.1) has 6588 bin [27.1,27.2) has 6246 bin [27.2,27.3) has 5885 bin [27.3,27.4) has 5470 bin [27.4,27.5) has 5162 bin [27.5,27.6) has 5059 bin [27.6,27.7) has 4658 bin [27.7,27.8) has 4601 bin [27.8,27.9) has 4381 bin [27.9,28.0) has 4155 bin [28.0,28.1) has 3949 bin [28.1,28.2) has 3816 bin [28.2,28.3) has 3618 bin [28.3,28.4) has 3307 bin [28.4,28.5) has 3252 bin [28.5,28.6) has 3086 bin [28.6,28.7) has 2889 bin [28.7,28.8) has 2601 bin [28.8,28.9) has 2490 bin [28.9,29.0) has 2355 bin [29.0,29.1) has 2195 bin [29.1,29.2) has 2134 bin [29.2,29.3) has 1984 bin [29.3,29.4) has 1881 bin [29.4,29.5) has 1746 bin [29.5,29.6) has 1504 bin [29.6,29.7) has 1454 bin [29.7,29.8) has 1418 bin [29.8,29.9) has 1312 bin [29.9,30.0) has 1135 bin [30.0,30.1) has 1111 bin [30.1,30.2) has 1047 bin [30.2,30.3) has 967 bin [30.3,30.4) has 923 bin [30.4,30.5) has 819 bin [30.5,30.6) has 768 bin [30.6,30.7) has 727 bin [30.7,30.8) has 679 bin [30.8,30.9) has 620 bin [30.9,31.0) has 605 bin [31.0,31.1) has 562 bin [31.1,31.2) has 568 bin [31.2,31.3) has 513 bin [31.3,31.4) has 485 bin [31.4,31.5) has 491 bin [31.5,31.6) has 487 bin [31.6,31.7) has 450 bin [31.7,31.8) has 439 bin [31.8,31.9) has 395 bin [31.9,32.0) has 360 bin [32.0,32.1) has 351 bin [32.1,32.2) has 305 bin [32.2,32.3) has 304 bin [32.3,32.4) has 284 bin [32.4,32.5) has 267 bin [32.5,32.6) has 282 bin [32.6,32.7) has 230 bin [32.7,32.8) has 257 bin [32.8,32.9) has 205 bin [32.9,33.0) has 205 bin [33.0,33.1) has 214 bin [33.1,33.2) has 172 bin [33.2,33.3) has 162 bin [33.3,33.4) has 180 bin [33.4,33.5) has 131 bin [33.5,33.6) has 123 bin [33.6,33.7) has 108 bin [33.7,33.8) has 101 bin [33.8,33.9) has 91 bin [33.9,34.0) has 82 bin [34.0,34.1) has 72 bin [34.1,34.2) has 72 bin [34.2,34.3) has 58 bin [34.3,34.4) has 47 bin [34.4,34.5) has 52 bin [34.5,34.6) has 33 bin [34.6,34.7) has 25 bin [34.7,34.8) has 25 bin [34.8,34.9) has 17 bin [34.9,35.0) has 11 bin [35.0,35.1) has 5 bin [35.1,35.2) has 6 bin [35.2,35.3) has 3 average z coordinate 9.6 for 27876023 element(s) point source id histogram with bin size 1.000000 bin 40 has 13033382 bin 41 has 14842641 average point source id 40.532451885263548 for 27876023 element(s)