lasinfo (210611) report for 'AHN4T/33EZ1_19.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: 35954854 number of points by return: 31976983 2661950 1018509 250350 41729 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 463730 0 min x y z: 202980.000 463730.000 6.157 max x y z: 204019.999 465019.999 37.800 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: 35954854 extended number of points by return: 31976983 2661950 1018509 250350 41729 4908 425 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 6157 37800 intensity 0 4976 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 14 user_data 6 7 point_source_ID 132 133 gps_time 330772518.617179 330773903.192178 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 46 255 B 37 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.94 32.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31976983 number of intermediate returns: 1318225 number of last returns: 31958292 number of single returns: 29298646 covered area in square units/kilounits: 1335580/1.34 point density: all returns 26.92 last only 23.93 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35954854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31976983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2661950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1018509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 250350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41729 instead zero. overview over extended number of returns of given pulse: 29298646 3297648 2309322 834905 184075 27171 3087 0 0 0 0 0 0 0 0 histogram of classification of points: 4487569 unclassified (1) 31060351 ground (2) 285193 building (6) 118591 water (9) 3150 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2486740 +---> 448086 of those are unclassified (1) +---> 2009628 of those are ground (2) +---> 23746 of those are building (6) +---> 4656 of those are water (9) +---> 624 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 3 bin [6.2,6.3) has 224 bin [6.3,6.4) has 26596 bin [6.4,6.5) has 61563 bin [6.5,6.6) has 36255 bin [6.6,6.7) has 72968 bin [6.7,6.8) has 218073 bin [6.8,6.9) has 477009 bin [6.9,7.0) has 711132 bin [7.0,7.1) has 982405 bin [7.1,7.2) has 1254778 bin [7.2,7.3) has 1783177 bin [7.3,7.4) has 2601031 bin [7.4,7.5) has 3408486 bin [7.5,7.6) has 4536400 bin [7.6,7.7) has 4341408 bin [7.7,7.8) has 3346350 bin [7.8,7.9) has 2728503 bin [7.9,8.0) has 1970210 bin [8.0,8.1) has 1093148 bin [8.1,8.2) has 669175 bin [8.2,8.3) has 438010 bin [8.3,8.4) has 289641 bin [8.4,8.5) has 185669 bin [8.5,8.6) has 113072 bin [8.6,8.7) has 61868 bin [8.7,8.8) has 44894 bin [8.8,8.9) has 38824 bin [8.9,9.0) has 40262 bin [9.0,9.1) has 41785 bin [9.1,9.2) has 40895 bin [9.2,9.3) has 40720 bin [9.3,9.4) has 41185 bin [9.4,9.5) has 42430 bin [9.5,9.6) has 40371 bin [9.6,9.7) has 39455 bin [9.7,9.8) has 39591 bin [9.8,9.9) has 39723 bin [9.9,10.0) has 38982 bin [10.0,10.1) has 39414 bin [10.1,10.2) has 40204 bin [10.2,10.3) has 41250 bin [10.3,10.4) has 41894 bin [10.4,10.5) has 42598 bin [10.5,10.6) has 43324 bin [10.6,10.7) has 44336 bin [10.7,10.8) has 42517 bin [10.8,10.9) has 42047 bin [10.9,11.0) has 40826 bin [11.0,11.1) has 40354 bin [11.1,11.2) has 41245 bin [11.2,11.3) has 41390 bin [11.3,11.4) has 39741 bin [11.4,11.5) has 40037 bin [11.5,11.6) has 39960 bin [11.6,11.7) has 39127 bin [11.7,11.8) has 39710 bin [11.8,11.9) has 38965 bin [11.9,12.0) has 38610 bin [12.0,12.1) has 38525 bin [12.1,12.2) has 38597 bin [12.2,12.3) has 38403 bin [12.3,12.4) has 37474 bin [12.4,12.5) has 37006 bin [12.5,12.6) has 36936 bin [12.6,12.7) has 36236 bin [12.7,12.8) has 36146 bin [12.8,12.9) has 35974 bin [12.9,13.0) has 35309 bin [13.0,13.1) has 35539 bin [13.1,13.2) has 35245 bin [13.2,13.3) has 35037 bin [13.3,13.4) has 34797 bin [13.4,13.5) has 34709 bin [13.5,13.6) has 34089 bin [13.6,13.7) has 33870 bin [13.7,13.8) has 33494 bin [13.8,13.9) has 33314 bin [13.9,14.0) has 33612 bin [14.0,14.1) has 33120 bin [14.1,14.2) has 32571 bin [14.2,14.3) has 32083 bin [14.3,14.4) has 31872 bin [14.4,14.5) has 31554 bin [14.5,14.6) has 31776 bin [14.6,14.7) has 31742 bin [14.7,14.8) has 31420 bin [14.8,14.9) has 31413 bin [14.9,15.0) has 30817 bin [15.0,15.1) has 31275 bin [15.1,15.2) has 31309 bin [15.2,15.3) has 31948 bin [15.3,15.4) has 30943 bin [15.4,15.5) has 30352 bin [15.5,15.6) has 29862 bin [15.6,15.7) has 29537 bin [15.7,15.8) has 29184 bin [15.8,15.9) has 28830 bin [15.9,16.0) has 28054 bin [16.0,16.1) has 27950 bin [16.1,16.2) has 27786 bin [16.2,16.3) has 27435 bin [16.3,16.4) has 27007 bin [16.4,16.5) has 26510 bin [16.5,16.6) has 25733 bin [16.6,16.7) has 25337 bin [16.7,16.8) has 24688 bin [16.8,16.9) has 24086 bin [16.9,17.0) has 23559 bin [17.0,17.1) has 22913 bin [17.1,17.2) has 22493 bin [17.2,17.3) has 22076 bin [17.3,17.4) has 21680 bin [17.4,17.5) has 21230 bin [17.5,17.6) has 20881 bin [17.6,17.7) has 20625 bin [17.7,17.8) has 20413 bin [17.8,17.9) has 20531 bin [17.9,18.0) has 20401 bin [18.0,18.1) has 20279 bin [18.1,18.2) has 20027 bin [18.2,18.3) has 19717 bin [18.3,18.4) has 19899 bin [18.4,18.5) has 19234 bin [18.5,18.6) has 19015 bin [18.6,18.7) has 18821 bin [18.7,18.8) has 18774 bin [18.8,18.9) has 18420 bin [18.9,19.0) has 18360 bin [19.0,19.1) has 18354 bin [19.1,19.2) has 18280 bin [19.2,19.3) has 18194 bin [19.3,19.4) has 17837 bin [19.4,19.5) has 17924 bin [19.5,19.6) has 17679 bin [19.6,19.7) has 17530 bin [19.7,19.8) has 17269 bin [19.8,19.9) has 17260 bin [19.9,20.0) has 17185 bin [20.0,20.1) has 17030 bin [20.1,20.2) has 16857 bin [20.2,20.3) has 16220 bin [20.3,20.4) has 16264 bin [20.4,20.5) has 16015 bin [20.5,20.6) has 15722 bin [20.6,20.7) has 16041 bin [20.7,20.8) has 15847 bin [20.8,20.9) has 15523 bin [20.9,21.0) has 15605 bin [21.0,21.1) has 15363 bin [21.1,21.2) has 15309 bin [21.2,21.3) has 15315 bin [21.3,21.4) has 15045 bin [21.4,21.5) has 14722 bin [21.5,21.6) has 14797 bin [21.6,21.7) has 14667 bin [21.7,21.8) has 14546 bin [21.8,21.9) has 14373 bin [21.9,22.0) has 14212 bin [22.0,22.1) has 14013 bin [22.1,22.2) has 13807 bin [22.2,22.3) has 13430 bin [22.3,22.4) has 13385 bin [22.4,22.5) has 13282 bin [22.5,22.6) has 12995 bin [22.6,22.7) has 13054 bin [22.7,22.8) has 12835 bin [22.8,22.9) has 13015 bin [22.9,23.0) has 12850 bin [23.0,23.1) has 12582 bin [23.1,23.2) has 12381 bin [23.2,23.3) has 12246 bin [23.3,23.4) has 12254 bin [23.4,23.5) has 12329 bin [23.5,23.6) has 11698 bin [23.6,23.7) has 11584 bin [23.7,23.8) has 11648 bin [23.8,23.9) has 11747 bin [23.9,24.0) has 11496 bin [24.0,24.1) has 11381 bin [24.1,24.2) has 11355 bin [24.2,24.3) has 11445 bin [24.3,24.4) has 11371 bin [24.4,24.5) has 11065 bin [24.5,24.6) has 11016 bin [24.6,24.7) has 10627 bin [24.7,24.8) has 10375 bin [24.8,24.9) has 10079 bin [24.9,25.0) has 10014 bin [25.0,25.1) has 9897 bin [25.1,25.2) has 9718 bin [25.2,25.3) has 9362 bin [25.3,25.4) has 9335 bin [25.4,25.5) has 9250 bin [25.5,25.6) has 9071 bin [25.6,25.7) has 8963 bin [25.7,25.8) has 8797 bin [25.8,25.9) has 8716 bin [25.9,26.0) has 8523 bin [26.0,26.1) has 8438 bin [26.1,26.2) has 8289 bin [26.2,26.3) has 8211 bin [26.3,26.4) has 8067 bin [26.4,26.5) has 7944 bin [26.5,26.6) has 7911 bin [26.6,26.7) has 7824 bin [26.7,26.8) has 7527 bin [26.8,26.9) has 7678 bin [26.9,27.0) has 7291 bin [27.0,27.1) has 6998 bin [27.1,27.2) has 6771 bin [27.2,27.3) has 6669 bin [27.3,27.4) has 6470 bin [27.4,27.5) has 6248 bin [27.5,27.6) has 6132 bin [27.6,27.7) has 5944 bin [27.7,27.8) has 5585 bin [27.8,27.9) has 5338 bin [27.9,28.0) has 5204 bin [28.0,28.1) has 4968 bin [28.1,28.2) has 4828 bin [28.2,28.3) has 4683 bin [28.3,28.4) has 4491 bin [28.4,28.5) has 4503 bin [28.5,28.6) has 4413 bin [28.6,28.7) has 4111 bin [28.7,28.8) has 4092 bin [28.8,28.9) has 3750 bin [28.9,29.0) has 3757 bin [29.0,29.1) has 3511 bin [29.1,29.2) has 3429 bin [29.2,29.3) has 3382 bin [29.3,29.4) has 3264 bin [29.4,29.5) has 3226 bin [29.5,29.6) has 3064 bin [29.6,29.7) has 2961 bin [29.7,29.8) has 2864 bin [29.8,29.9) has 2647 bin [29.9,30.0) has 2566 bin [30.0,30.1) has 2473 bin [30.1,30.2) has 2350 bin [30.2,30.3) has 2286 bin [30.3,30.4) has 2118 bin [30.4,30.5) has 2041 bin [30.5,30.6) has 1907 bin [30.6,30.7) has 1807 bin [30.7,30.8) has 1626 bin [30.8,30.9) has 1533 bin [30.9,31.0) has 1524 bin [31.0,31.1) has 1408 bin [31.1,31.2) has 1320 bin [31.2,31.3) has 1121 bin [31.3,31.4) has 1159 bin [31.4,31.5) has 1187 bin [31.5,31.6) has 1122 bin [31.6,31.7) has 1099 bin [31.7,31.8) has 1024 bin [31.8,31.9) has 963 bin [31.9,32.0) has 955 bin [32.0,32.1) has 883 bin [32.1,32.2) has 790 bin [32.2,32.3) has 773 bin [32.3,32.4) has 666 bin [32.4,32.5) has 678 bin [32.5,32.6) has 596 bin [32.6,32.7) has 587 bin [32.7,32.8) has 559 bin [32.8,32.9) has 513 bin [32.9,33.0) has 525 bin [33.0,33.1) has 492 bin [33.1,33.2) has 485 bin [33.2,33.3) has 407 bin [33.3,33.4) has 425 bin [33.4,33.5) has 351 bin [33.5,33.6) has 360 bin [33.6,33.7) has 317 bin [33.7,33.8) has 326 bin [33.8,33.9) has 301 bin [33.9,34.0) has 250 bin [34.0,34.1) has 238 bin [34.1,34.2) has 277 bin [34.2,34.3) has 235 bin [34.3,34.4) has 251 bin [34.4,34.5) has 265 bin [34.5,34.6) has 245 bin [34.6,34.7) has 219 bin [34.7,34.8) has 245 bin [34.8,34.9) has 213 bin [34.9,35.0) has 200 bin [35.0,35.1) has 199 bin [35.1,35.2) has 215 bin [35.2,35.3) has 184 bin [35.3,35.4) has 156 bin [35.4,35.5) has 182 bin [35.5,35.6) has 145 bin [35.6,35.7) has 158 bin [35.7,35.8) has 148 bin [35.8,35.9) has 146 bin [35.9,36.0) has 143 bin [36.0,36.1) has 125 bin [36.1,36.2) has 117 bin [36.2,36.3) has 106 bin [36.3,36.4) has 79 bin [36.4,36.5) has 72 bin [36.5,36.6) has 75 bin [36.6,36.7) has 55 bin [36.7,36.8) has 39 bin [36.8,36.9) has 28 bin [36.9,37.0) has 20 bin [37.0,37.1) has 22 bin [37.1,37.2) has 22 bin [37.2,37.3) has 6 bin [37.3,37.4) has 7 bin [37.4,37.5) has 2 bin [37.5,37.6) has 6 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.8,37.9) has 1 average z coordinate 8.6 for 35954854 element(s) point source id histogram with bin size 1.000000 bin 132 has 13063448 bin 133 has 22891406 average point source id 132.636670809454557 for 35954854 element(s)