lasinfo (210611) report for 'AHN4T/22GZ1_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: 335/2022 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: 49497279 number of points by return: 46368188 2117850 812100 178250 20379 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 501230 0 min x y z: 242980.000 501230.000 13.554 max x y z: 244019.999 502519.999 40.834 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: 49497279 extended number of points by return: 46368188 2117850 812100 178250 20379 498 14 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 13554 40834 intensity 56 4932 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 29 user_data 6 7 point_source_ID 165 208 gps_time 324134587.885270 328789204.402597 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 32 255 B 24 255 NIR 0 255 extended_return_number 1 7 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 -16.25 32.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46368188 number of intermediate returns: 1013115 number of last returns: 46358573 number of single returns: 44242597 covered area in square units/kilounits: 1336468/1.34 point density: all returns 37.04 last only 34.69 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49497279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46368188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2117850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 812100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 178250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20379 instead zero. overview over extended number of returns of given pulse: 44242597 2617041 1902902 632042 96075 6321 301 0 0 0 0 0 0 0 0 histogram of classification of points: 3751115 unclassified (1) 45286109 ground (2) 359155 building (6) 100900 water (9) +-> flagged as extended overlap: 2908805 +---> 287572 of those are unclassified (1) +---> 2554425 of those are ground (2) +---> 35367 of those are building (6) +---> 31441 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.5,13.6) has 32 bin [13.6,13.7) has 432 bin [13.7,13.8) has 1513 bin [13.8,13.9) has 35985 bin [13.9,14.0) has 3703 bin [14.0,14.1) has 2062 bin [14.1,14.2) has 1306 bin [14.2,14.3) has 1181 bin [14.3,14.4) has 1053 bin [14.4,14.5) has 1149 bin [14.5,14.6) has 1718 bin [14.6,14.7) has 2035 bin [14.7,14.8) has 2168 bin [14.8,14.9) has 2236 bin [14.9,15.0) has 2498 bin [15.0,15.1) has 3702 bin [15.1,15.2) has 10191 bin [15.2,15.3) has 22237 bin [15.3,15.4) has 40457 bin [15.4,15.5) has 60919 bin [15.5,15.6) has 103892 bin [15.6,15.7) has 232473 bin [15.7,15.8) has 445417 bin [15.8,15.9) has 446148 bin [15.9,16.0) has 473947 bin [16.0,16.1) has 394108 bin [16.1,16.2) has 381569 bin [16.2,16.3) has 416388 bin [16.3,16.4) has 670896 bin [16.4,16.5) has 1097466 bin [16.5,16.6) has 1686885 bin [16.6,16.7) has 2744333 bin [16.7,16.8) has 4151232 bin [16.8,16.9) has 4387100 bin [16.9,17.0) has 4940206 bin [17.0,17.1) has 4709850 bin [17.1,17.2) has 3331651 bin [17.2,17.3) has 2293641 bin [17.3,17.4) has 1491792 bin [17.4,17.5) has 1371080 bin [17.5,17.6) has 1398095 bin [17.6,17.7) has 1257072 bin [17.7,17.8) has 873171 bin [17.8,17.9) has 527553 bin [17.9,18.0) has 408490 bin [18.0,18.1) has 334710 bin [18.1,18.2) has 309036 bin [18.2,18.3) has 380833 bin [18.3,18.4) has 345326 bin [18.4,18.5) has 291418 bin [18.5,18.6) has 299894 bin [18.6,18.7) has 250838 bin [18.7,18.8) has 232778 bin [18.8,18.9) has 174814 bin [18.9,19.0) has 207727 bin [19.0,19.1) has 212576 bin [19.1,19.2) has 215325 bin [19.2,19.3) has 189527 bin [19.3,19.4) has 162288 bin [19.4,19.5) has 156286 bin [19.5,19.6) has 127878 bin [19.6,19.7) has 110706 bin [19.7,19.8) has 142951 bin [19.8,19.9) has 156838 bin [19.9,20.0) has 115423 bin [20.0,20.1) has 104617 bin [20.1,20.2) has 102345 bin [20.2,20.3) has 95111 bin [20.3,20.4) has 88196 bin [20.4,20.5) has 107139 bin [20.5,20.6) has 111552 bin [20.6,20.7) has 99159 bin [20.7,20.8) has 74467 bin [20.8,20.9) has 62084 bin [20.9,21.0) has 50280 bin [21.0,21.1) has 46980 bin [21.1,21.2) has 48440 bin [21.2,21.3) has 49372 bin [21.3,21.4) has 52811 bin [21.4,21.5) has 56331 bin [21.5,21.6) has 53023 bin [21.6,21.7) has 55375 bin [21.7,21.8) has 50003 bin [21.8,21.9) has 50296 bin [21.9,22.0) has 45199 bin [22.0,22.1) has 40044 bin [22.1,22.2) has 36031 bin [22.2,22.3) has 35981 bin [22.3,22.4) has 32236 bin [22.4,22.5) has 28897 bin [22.5,22.6) has 29719 bin [22.6,22.7) has 29058 bin [22.7,22.8) has 30509 bin [22.8,22.9) has 27633 bin [22.9,23.0) has 26772 bin [23.0,23.1) has 27138 bin [23.1,23.2) has 25826 bin [23.2,23.3) has 25293 bin [23.3,23.4) has 25149 bin [23.4,23.5) has 25329 bin [23.5,23.6) has 25681 bin [23.6,23.7) has 25893 bin [23.7,23.8) has 25987 bin [23.8,23.9) has 26112 bin [23.9,24.0) has 26512 bin [24.0,24.1) has 26508 bin [24.1,24.2) has 27063 bin [24.2,24.3) has 27607 bin [24.3,24.4) has 27023 bin [24.4,24.5) has 27476 bin [24.5,24.6) has 26662 bin [24.6,24.7) has 26295 bin [24.7,24.8) has 26904 bin [24.8,24.9) has 27285 bin [24.9,25.0) has 27758 bin [25.0,25.1) has 28091 bin [25.1,25.2) has 28170 bin [25.2,25.3) has 28488 bin [25.3,25.4) has 28521 bin [25.4,25.5) has 28049 bin [25.5,25.6) has 28092 bin [25.6,25.7) has 27874 bin [25.7,25.8) has 27937 bin [25.8,25.9) has 28057 bin [25.9,26.0) has 27925 bin [26.0,26.1) has 28868 bin [26.1,26.2) has 28944 bin [26.2,26.3) has 29476 bin [26.3,26.4) has 29552 bin [26.4,26.5) has 29237 bin [26.5,26.6) has 29794 bin [26.6,26.7) has 29633 bin [26.7,26.8) has 29853 bin [26.8,26.9) has 29797 bin [26.9,27.0) has 29812 bin [27.0,27.1) has 29944 bin [27.1,27.2) has 29491 bin [27.2,27.3) has 29865 bin [27.3,27.4) has 30352 bin [27.4,27.5) has 30239 bin [27.5,27.6) has 29767 bin [27.6,27.7) has 29484 bin [27.7,27.8) has 29950 bin [27.8,27.9) has 30630 bin [27.9,28.0) has 30249 bin [28.0,28.1) has 30603 bin [28.1,28.2) has 30407 bin [28.2,28.3) has 30149 bin [28.3,28.4) has 29206 bin [28.4,28.5) has 28968 bin [28.5,28.6) has 28947 bin [28.6,28.7) has 29125 bin [28.7,28.8) has 29117 bin [28.8,28.9) has 29036 bin [28.9,29.0) has 28509 bin [29.0,29.1) has 28420 bin [29.1,29.2) has 28438 bin [29.2,29.3) has 28125 bin [29.3,29.4) has 27831 bin [29.4,29.5) has 27592 bin [29.5,29.6) has 27406 bin [29.6,29.7) has 27473 bin [29.7,29.8) has 27339 bin [29.8,29.9) has 27195 bin [29.9,30.0) has 26922 bin [30.0,30.1) has 27160 bin [30.1,30.2) has 26378 bin [30.2,30.3) has 26448 bin [30.3,30.4) has 26297 bin [30.4,30.5) has 25701 bin [30.5,30.6) has 25391 bin [30.6,30.7) has 25083 bin [30.7,30.8) has 24531 bin [30.8,30.9) has 24709 bin [30.9,31.0) has 24429 bin [31.0,31.1) has 23737 bin [31.1,31.2) has 23937 bin [31.2,31.3) has 23984 bin [31.3,31.4) has 23534 bin [31.4,31.5) has 23279 bin [31.5,31.6) has 22962 bin [31.6,31.7) has 22286 bin [31.7,31.8) has 21598 bin [31.8,31.9) has 21133 bin [31.9,32.0) has 20918 bin [32.0,32.1) has 20206 bin [32.1,32.2) has 19549 bin [32.2,32.3) has 19519 bin [32.3,32.4) has 18799 bin [32.4,32.5) has 18390 bin [32.5,32.6) has 17628 bin [32.6,32.7) has 16984 bin [32.7,32.8) has 16728 bin [32.8,32.9) has 16584 bin [32.9,33.0) has 16299 bin [33.0,33.1) has 15920 bin [33.1,33.2) has 15129 bin [33.2,33.3) has 14444 bin [33.3,33.4) has 14030 bin [33.4,33.5) has 13394 bin [33.5,33.6) has 12953 bin [33.6,33.7) has 12336 bin [33.7,33.8) has 11881 bin [33.8,33.9) has 11439 bin [33.9,34.0) has 10924 bin [34.0,34.1) has 10533 bin [34.1,34.2) has 9875 bin [34.2,34.3) has 9267 bin [34.3,34.4) has 8639 bin [34.4,34.5) has 8204 bin [34.5,34.6) has 7423 bin [34.6,34.7) has 7154 bin [34.7,34.8) has 6730 bin [34.8,34.9) has 6365 bin [34.9,35.0) has 5911 bin [35.0,35.1) has 5419 bin [35.1,35.2) has 5012 bin [35.2,35.3) has 4584 bin [35.3,35.4) has 4262 bin [35.4,35.5) has 4009 bin [35.5,35.6) has 3754 bin [35.6,35.7) has 3533 bin [35.7,35.8) has 3299 bin [35.8,35.9) has 3091 bin [35.9,36.0) has 3029 bin [36.0,36.1) has 2854 bin [36.1,36.2) has 2734 bin [36.2,36.3) has 2682 bin [36.3,36.4) has 2453 bin [36.4,36.5) has 2337 bin [36.5,36.6) has 2269 bin [36.6,36.7) has 2189 bin [36.7,36.8) has 2002 bin [36.8,36.9) has 1777 bin [36.9,37.0) has 1444 bin [37.0,37.1) has 1404 bin [37.1,37.2) has 1240 bin [37.2,37.3) has 1153 bin [37.3,37.4) has 1022 bin [37.4,37.5) has 973 bin [37.5,37.6) has 811 bin [37.6,37.7) has 798 bin [37.7,37.8) has 675 bin [37.8,37.9) has 591 bin [37.9,38.0) has 551 bin [38.0,38.1) has 478 bin [38.1,38.2) has 386 bin [38.2,38.3) has 385 bin [38.3,38.4) has 355 bin [38.4,38.5) has 314 bin [38.5,38.6) has 319 bin [38.6,38.7) has 283 bin [38.7,38.8) has 243 bin [38.8,38.9) has 240 bin [38.9,39.0) has 237 bin [39.0,39.1) has 191 bin [39.1,39.2) has 151 bin [39.2,39.3) has 125 bin [39.3,39.4) has 78 bin [39.4,39.5) has 81 bin [39.5,39.6) has 72 bin [39.6,39.7) has 61 bin [39.7,39.8) has 57 bin [39.8,39.9) has 48 bin [39.9,40.0) has 39 bin [40.0,40.1) has 27 bin [40.1,40.2) has 31 bin [40.2,40.3) has 29 bin [40.3,40.4) has 18 bin [40.4,40.5) has 24 bin [40.5,40.6) has 6 bin [40.6,40.7) has 2 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 average z coordinate 17.9 for 49497279 element(s) point source id histogram with bin size 1.000000 bin 165 has 6434718 bin 166 has 19248445 bin 208 has 23814116 average point source id 186.077025931061797 for 49497279 element(s)