lasinfo (210611) report for 'AHN4T/11HZ1_09.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: 177/2021 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: 42921221 number of points by return: 31890159 6608093 3358011 1053954 11004 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 553730 0 min x y z: 212980.000 553730.000 3.605 max x y z: 214019.999 555019.999 36.437 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: 42921221 extended number of points by return: 31890159 6608093 3358011 1053954 11004 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 3605 36437 intensity 19 4773 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 8 9 point_source_ID 1068 1080 gps_time 268909148.590750 268916822.767753 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 24 255 B 14 255 NIR 58 255 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 0.19 47.73 ('Amplitude') attribute1 -17.01 31.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31890159 number of intermediate returns: 4426017 number of last returns: 31884261 number of single returns: 25279216 covered area in square units/kilounits: 1338660/1.34 point density: all returns 32.06 last only 23.82 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42921221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31890159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6608093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3358011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1053954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11004 instead zero. overview over extended number of returns of given pulse: 25279216 6497147 6910902 4178541 54166 1219 30 0 0 0 0 0 0 0 0 histogram of classification of points: 12250576 unclassified (1) 30374853 ground (2) 183982 building (6) 111810 water (9) +-> flagged as extended overlap: 3383543 +---> 797442 of those are unclassified (1) +---> 2568260 of those are ground (2) +---> 11587 of those are building (6) +---> 6254 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 125 bin [3.7,3.8) has 479 bin [3.8,3.9) has 14680 bin [3.9,4.0) has 109251 bin [4.0,4.1) has 337017 bin [4.1,4.2) has 273930 bin [4.2,4.3) has 455952 bin [4.3,4.4) has 556140 bin [4.4,4.5) has 615116 bin [4.5,4.6) has 737839 bin [4.6,4.7) has 873933 bin [4.7,4.8) has 925855 bin [4.8,4.9) has 1030976 bin [4.9,5.0) has 1101902 bin [5.0,5.1) has 1114182 bin [5.1,5.2) has 1025006 bin [5.2,5.3) has 1013188 bin [5.3,5.4) has 1040761 bin [5.4,5.5) has 1225299 bin [5.5,5.6) has 1260945 bin [5.6,5.7) has 1434706 bin [5.7,5.8) has 1589448 bin [5.8,5.9) has 1680556 bin [5.9,6.0) has 1488568 bin [6.0,6.1) has 1172034 bin [6.1,6.2) has 1061096 bin [6.2,6.3) has 1178132 bin [6.3,6.4) has 1743712 bin [6.4,6.5) has 2056185 bin [6.5,6.6) has 1378921 bin [6.6,6.7) has 1033314 bin [6.7,6.8) has 860835 bin [6.8,6.9) has 333921 bin [6.9,7.0) has 170594 bin [7.0,7.1) has 148692 bin [7.1,7.2) has 126573 bin [7.2,7.3) has 84528 bin [7.3,7.4) has 55213 bin [7.4,7.5) has 53452 bin [7.5,7.6) has 55180 bin [7.6,7.7) has 53961 bin [7.7,7.8) has 54747 bin [7.8,7.9) has 55873 bin [7.9,8.0) has 53876 bin [8.0,8.1) has 52889 bin [8.1,8.2) has 54520 bin [8.2,8.3) has 54951 bin [8.3,8.4) has 56030 bin [8.4,8.5) has 56451 bin [8.5,8.6) has 56505 bin [8.6,8.7) has 57441 bin [8.7,8.8) has 58381 bin [8.8,8.9) has 58004 bin [8.9,9.0) has 57832 bin [9.0,9.1) has 57732 bin [9.1,9.2) has 57321 bin [9.2,9.3) has 56598 bin [9.3,9.4) has 56473 bin [9.4,9.5) has 56557 bin [9.5,9.6) has 57005 bin [9.6,9.7) has 56192 bin [9.7,9.8) has 56385 bin [9.8,9.9) has 56838 bin [9.9,10.0) has 57214 bin [10.0,10.1) has 57420 bin [10.1,10.2) has 57206 bin [10.2,10.3) has 57884 bin [10.3,10.4) has 58405 bin [10.4,10.5) has 58760 bin [10.5,10.6) has 59261 bin [10.6,10.7) has 60037 bin [10.7,10.8) has 60638 bin [10.8,10.9) has 61320 bin [10.9,11.0) has 61557 bin [11.0,11.1) has 62093 bin [11.1,11.2) has 62899 bin [11.2,11.3) has 62722 bin [11.3,11.4) has 63300 bin [11.4,11.5) has 64070 bin [11.5,11.6) has 64247 bin [11.6,11.7) has 64891 bin [11.7,11.8) has 65631 bin [11.8,11.9) has 66089 bin [11.9,12.0) has 66536 bin [12.0,12.1) has 66341 bin [12.1,12.2) has 66841 bin [12.2,12.3) has 67510 bin [12.3,12.4) has 68302 bin [12.4,12.5) has 68207 bin [12.5,12.6) has 69772 bin [12.6,12.7) has 69886 bin [12.7,12.8) has 70215 bin [12.8,12.9) has 70515 bin [12.9,13.0) has 71490 bin [13.0,13.1) has 71227 bin [13.1,13.2) has 71780 bin [13.2,13.3) has 72151 bin [13.3,13.4) has 72818 bin [13.4,13.5) has 73525 bin [13.5,13.6) has 72807 bin [13.6,13.7) has 72881 bin [13.7,13.8) has 74151 bin [13.8,13.9) has 74223 bin [13.9,14.0) has 74925 bin [14.0,14.1) has 75367 bin [14.1,14.2) has 76360 bin [14.2,14.3) has 76730 bin [14.3,14.4) has 77842 bin [14.4,14.5) has 78366 bin [14.5,14.6) has 79026 bin [14.6,14.7) has 79365 bin [14.7,14.8) has 79349 bin [14.8,14.9) has 79080 bin [14.9,15.0) has 79729 bin [15.0,15.1) has 80599 bin [15.1,15.2) has 80648 bin [15.2,15.3) has 80938 bin [15.3,15.4) has 81782 bin [15.4,15.5) has 82527 bin [15.5,15.6) has 82603 bin [15.6,15.7) has 82845 bin [15.7,15.8) has 83402 bin [15.8,15.9) has 83484 bin [15.9,16.0) has 84613 bin [16.0,16.1) has 84747 bin [16.1,16.2) has 85947 bin [16.2,16.3) has 85483 bin [16.3,16.4) has 86820 bin [16.4,16.5) has 87677 bin [16.5,16.6) has 87398 bin [16.6,16.7) has 88051 bin [16.7,16.8) has 88443 bin [16.8,16.9) has 88479 bin [16.9,17.0) has 89024 bin [17.0,17.1) has 90024 bin [17.1,17.2) has 90409 bin [17.2,17.3) has 91036 bin [17.3,17.4) has 90119 bin [17.4,17.5) has 90096 bin [17.5,17.6) has 90244 bin [17.6,17.7) has 90698 bin [17.7,17.8) has 89882 bin [17.8,17.9) has 89428 bin [17.9,18.0) has 89296 bin [18.0,18.1) has 89533 bin [18.1,18.2) has 90227 bin [18.2,18.3) has 89923 bin [18.3,18.4) has 89784 bin [18.4,18.5) has 90002 bin [18.5,18.6) has 89228 bin [18.6,18.7) has 88755 bin [18.7,18.8) has 87944 bin [18.8,18.9) has 87597 bin [18.9,19.0) has 87427 bin [19.0,19.1) has 86996 bin [19.1,19.2) has 86813 bin [19.2,19.3) has 85888 bin [19.3,19.4) has 85700 bin [19.4,19.5) has 85882 bin [19.5,19.6) has 85204 bin [19.6,19.7) has 84431 bin [19.7,19.8) has 84377 bin [19.8,19.9) has 84020 bin [19.9,20.0) has 83173 bin [20.0,20.1) has 82305 bin [20.1,20.2) has 81825 bin [20.2,20.3) has 80340 bin [20.3,20.4) has 79652 bin [20.4,20.5) has 78505 bin [20.5,20.6) has 77257 bin [20.6,20.7) has 76379 bin [20.7,20.8) has 75101 bin [20.8,20.9) has 73987 bin [20.9,21.0) has 72835 bin [21.0,21.1) has 70822 bin [21.1,21.2) has 69734 bin [21.2,21.3) has 67843 bin [21.3,21.4) has 65772 bin [21.4,21.5) has 64295 bin [21.5,21.6) has 61872 bin [21.6,21.7) has 60281 bin [21.7,21.8) has 58440 bin [21.8,21.9) has 56445 bin [21.9,22.0) has 54425 bin [22.0,22.1) has 51896 bin [22.1,22.2) has 49782 bin [22.2,22.3) has 48187 bin [22.3,22.4) has 46146 bin [22.4,22.5) has 44321 bin [22.5,22.6) has 42393 bin [22.6,22.7) has 40474 bin [22.7,22.8) has 38916 bin [22.8,22.9) has 36885 bin [22.9,23.0) has 34735 bin [23.0,23.1) has 32779 bin [23.1,23.2) has 31026 bin [23.2,23.3) has 29438 bin [23.3,23.4) has 27892 bin [23.4,23.5) has 26560 bin [23.5,23.6) has 24892 bin [23.6,23.7) has 23254 bin [23.7,23.8) has 22101 bin [23.8,23.9) has 20672 bin [23.9,24.0) has 18838 bin [24.0,24.1) has 17930 bin [24.1,24.2) has 16645 bin [24.2,24.3) has 15350 bin [24.3,24.4) has 14500 bin [24.4,24.5) has 13616 bin [24.5,24.6) has 12529 bin [24.6,24.7) has 11742 bin [24.7,24.8) has 10952 bin [24.8,24.9) has 10301 bin [24.9,25.0) has 9516 bin [25.0,25.1) has 8988 bin [25.1,25.2) has 8334 bin [25.2,25.3) has 7892 bin [25.3,25.4) has 7451 bin [25.4,25.5) has 6925 bin [25.5,25.6) has 6419 bin [25.6,25.7) has 6013 bin [25.7,25.8) has 5662 bin [25.8,25.9) has 5453 bin [25.9,26.0) has 5027 bin [26.0,26.1) has 4739 bin [26.1,26.2) has 4499 bin [26.2,26.3) has 4227 bin [26.3,26.4) has 3953 bin [26.4,26.5) has 3514 bin [26.5,26.6) has 3330 bin [26.6,26.7) has 3072 bin [26.7,26.8) has 2869 bin [26.8,26.9) has 2687 bin [26.9,27.0) has 2565 bin [27.0,27.1) has 2249 bin [27.1,27.2) has 2269 bin [27.2,27.3) has 2186 bin [27.3,27.4) has 2038 bin [27.4,27.5) has 1826 bin [27.5,27.6) has 1807 bin [27.6,27.7) has 1705 bin [27.7,27.8) has 1594 bin [27.8,27.9) has 1611 bin [27.9,28.0) has 1527 bin [28.0,28.1) has 1457 bin [28.1,28.2) has 1444 bin [28.2,28.3) has 1271 bin [28.3,28.4) has 1231 bin [28.4,28.5) has 1152 bin [28.5,28.6) has 1120 bin [28.6,28.7) has 1069 bin [28.7,28.8) has 1001 bin [28.8,28.9) has 945 bin [28.9,29.0) has 848 bin [29.0,29.1) has 765 bin [29.1,29.2) has 741 bin [29.2,29.3) has 623 bin [29.3,29.4) has 603 bin [29.4,29.5) has 539 bin [29.5,29.6) has 498 bin [29.6,29.7) has 449 bin [29.7,29.8) has 398 bin [29.8,29.9) has 377 bin [29.9,30.0) has 329 bin [30.0,30.1) has 313 bin [30.1,30.2) has 269 bin [30.2,30.3) has 303 bin [30.3,30.4) has 271 bin [30.4,30.5) has 242 bin [30.5,30.6) has 274 bin [30.6,30.7) has 284 bin [30.7,30.8) has 247 bin [30.8,30.9) has 227 bin [30.9,31.0) has 224 bin [31.0,31.1) has 205 bin [31.1,31.2) has 215 bin [31.2,31.3) has 209 bin [31.3,31.4) has 173 bin [31.4,31.5) has 149 bin [31.5,31.6) has 151 bin [31.6,31.7) has 150 bin [31.7,31.8) has 122 bin [31.8,31.9) has 109 bin [31.9,32.0) has 127 bin [32.0,32.1) has 140 bin [32.1,32.2) has 123 bin [32.2,32.3) has 82 bin [32.3,32.4) has 93 bin [32.4,32.5) has 85 bin [32.5,32.6) has 73 bin [32.6,32.7) has 64 bin [32.7,32.8) has 69 bin [32.8,32.9) has 70 bin [32.9,33.0) has 61 bin [33.0,33.1) has 47 bin [33.1,33.2) has 43 bin [33.2,33.3) has 60 bin [33.3,33.4) has 50 bin [33.4,33.5) has 52 bin [33.5,33.6) has 52 bin [33.6,33.7) has 38 bin [33.7,33.8) has 55 bin [33.8,33.9) has 52 bin [33.9,34.0) has 47 bin [34.0,34.1) has 44 bin [34.1,34.2) has 39 bin [34.2,34.3) has 31 bin [34.3,34.4) has 39 bin [34.4,34.5) has 31 bin [34.5,34.6) has 22 bin [34.6,34.7) has 38 bin [34.7,34.8) has 26 bin [34.8,34.9) has 23 bin [34.9,35.0) has 30 bin [35.0,35.1) has 22 bin [35.1,35.2) has 30 bin [35.2,35.3) has 21 bin [35.3,35.4) has 21 bin [35.4,35.5) has 15 bin [35.5,35.6) has 25 bin [35.6,35.7) has 20 bin [35.7,35.8) has 16 bin [35.8,35.9) has 5 bin [35.9,36.0) has 7 bin [36.0,36.1) has 5 bin [36.1,36.2) has 7 bin [36.2,36.3) has 3 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 average z coordinate 8.4 for 42921221 element(s) point source id histogram with bin size 1.000000 bin 1068 has 963309 bin 1069 has 27585167 bin 1070 has 4970216 bin 1080 has 9402529 average point source id 1071.503067794832759 for 42921221 element(s)