lasinfo (210611) report for 'AHN4T/17GN2_16.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: 26408310 number of points by return: 23978403 1601035 639320 163698 23831 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 532480 0 min x y z: 244980.000 532480.000 12.814 max x y z: 246019.999 533769.999 43.659 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: 26408310 extended number of points by return: 23978403 1601035 639320 163698 23831 1930 93 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 12814 43659 intensity 48 4659 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 -17 29 user_data 6 7 point_source_ID 64 65 gps_time 330517541.129610 330518562.604925 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 39 255 B 24 250 NIR 14 237 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 30.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23978403 number of intermediate returns: 829447 number of last returns: 23978267 number of single returns: 22377807 covered area in square units/kilounits: 1333528/1.33 point density: all returns 19.80 last only 17.98 (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 26408310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23978403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1601035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 639320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 163698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23831 instead zero. overview over extended number of returns of given pulse: 22377807 1922148 1427148 559902 109618 11042 645 0 0 0 0 0 0 0 0 histogram of classification of points: 2722578 unclassified (1) 23641127 ground (2) 43468 water (9) 1137 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1606215 +---> 101453 of those are unclassified (1) +---> 1504044 of those are ground (2) +---> 718 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.8,12.9) has 13 bin [12.9,13.0) has 516 bin [13.0,13.1) has 1688 bin [13.1,13.2) has 1101 bin [13.2,13.3) has 729 bin [13.3,13.4) has 654 bin [13.4,13.5) has 646 bin [13.5,13.6) has 835 bin [13.6,13.7) has 15846 bin [13.7,13.8) has 335862 bin [13.8,13.9) has 1676538 bin [13.9,14.0) has 2119604 bin [14.0,14.1) has 2134606 bin [14.1,14.2) has 1716680 bin [14.2,14.3) has 1353621 bin [14.3,14.4) has 1064836 bin [14.4,14.5) has 1076674 bin [14.5,14.6) has 1039285 bin [14.6,14.7) has 702046 bin [14.7,14.8) has 492286 bin [14.8,14.9) has 410762 bin [14.9,15.0) has 516747 bin [15.0,15.1) has 521467 bin [15.1,15.2) has 378123 bin [15.2,15.3) has 384246 bin [15.3,15.4) has 371042 bin [15.4,15.5) has 334435 bin [15.5,15.6) has 345590 bin [15.6,15.7) has 347062 bin [15.7,15.8) has 390567 bin [15.8,15.9) has 563985 bin [15.9,16.0) has 612217 bin [16.0,16.1) has 539835 bin [16.1,16.2) has 439514 bin [16.2,16.3) has 429670 bin [16.3,16.4) has 507885 bin [16.4,16.5) has 698831 bin [16.5,16.6) has 707721 bin [16.6,16.7) has 609968 bin [16.7,16.8) has 445525 bin [16.8,16.9) has 383492 bin [16.9,17.0) has 139334 bin [17.0,17.1) has 98844 bin [17.1,17.2) has 95790 bin [17.2,17.3) has 93887 bin [17.3,17.4) has 79440 bin [17.4,17.5) has 38158 bin [17.5,17.6) has 19324 bin [17.6,17.7) has 17992 bin [17.7,17.8) has 17980 bin [17.8,17.9) has 18304 bin [17.9,18.0) has 18089 bin [18.0,18.1) has 18380 bin [18.1,18.2) has 18266 bin [18.2,18.3) has 18261 bin [18.3,18.4) has 18129 bin [18.4,18.5) has 18132 bin [18.5,18.6) has 17871 bin [18.6,18.7) has 17817 bin [18.7,18.8) has 17760 bin [18.8,18.9) has 17740 bin [18.9,19.0) has 17348 bin [19.0,19.1) has 17096 bin [19.1,19.2) has 16869 bin [19.2,19.3) has 16659 bin [19.3,19.4) has 16574 bin [19.4,19.5) has 16303 bin [19.5,19.6) has 16009 bin [19.6,19.7) has 15980 bin [19.7,19.8) has 16260 bin [19.8,19.9) has 15956 bin [19.9,20.0) has 16173 bin [20.0,20.1) has 15657 bin [20.1,20.2) has 16021 bin [20.2,20.3) has 15635 bin [20.3,20.4) has 15461 bin [20.4,20.5) has 15555 bin [20.5,20.6) has 15542 bin [20.6,20.7) has 15547 bin [20.7,20.8) has 15629 bin [20.8,20.9) has 15604 bin [20.9,21.0) has 15650 bin [21.0,21.1) has 15590 bin [21.1,21.2) has 15443 bin [21.2,21.3) has 15665 bin [21.3,21.4) has 15700 bin [21.4,21.5) has 15597 bin [21.5,21.6) has 15474 bin [21.6,21.7) has 15653 bin [21.7,21.8) has 15744 bin [21.8,21.9) has 15593 bin [21.9,22.0) has 15877 bin [22.0,22.1) has 15655 bin [22.1,22.2) has 15943 bin [22.2,22.3) has 15784 bin [22.3,22.4) has 15769 bin [22.4,22.5) has 16149 bin [22.5,22.6) has 16006 bin [22.6,22.7) has 16076 bin [22.7,22.8) has 16201 bin [22.8,22.9) has 16226 bin [22.9,23.0) has 16412 bin [23.0,23.1) has 16430 bin [23.1,23.2) has 16273 bin [23.2,23.3) has 16317 bin [23.3,23.4) has 16347 bin [23.4,23.5) has 16380 bin [23.5,23.6) has 16546 bin [23.6,23.7) has 16783 bin [23.7,23.8) has 16852 bin [23.8,23.9) has 16795 bin [23.9,24.0) has 16408 bin [24.0,24.1) has 16343 bin [24.1,24.2) has 16309 bin [24.2,24.3) has 16077 bin [24.3,24.4) has 16061 bin [24.4,24.5) has 15959 bin [24.5,24.6) has 15632 bin [24.6,24.7) has 15710 bin [24.7,24.8) has 15779 bin [24.8,24.9) has 16011 bin [24.9,25.0) has 15627 bin [25.0,25.1) has 15433 bin [25.1,25.2) has 15550 bin [25.2,25.3) has 15615 bin [25.3,25.4) has 15290 bin [25.4,25.5) has 15414 bin [25.5,25.6) has 15232 bin [25.6,25.7) has 15425 bin [25.7,25.8) has 15151 bin [25.8,25.9) has 15243 bin [25.9,26.0) has 14664 bin [26.0,26.1) has 14832 bin [26.1,26.2) has 14570 bin [26.2,26.3) has 14457 bin [26.3,26.4) has 14695 bin [26.4,26.5) has 14655 bin [26.5,26.6) has 14606 bin [26.6,26.7) has 14444 bin [26.7,26.8) has 14189 bin [26.8,26.9) has 14241 bin [26.9,27.0) has 14269 bin [27.0,27.1) has 14054 bin [27.1,27.2) has 14206 bin [27.2,27.3) has 13987 bin [27.3,27.4) has 13745 bin [27.4,27.5) has 13777 bin [27.5,27.6) has 13477 bin [27.6,27.7) has 13349 bin [27.7,27.8) has 13593 bin [27.8,27.9) has 13666 bin [27.9,28.0) has 13363 bin [28.0,28.1) has 13574 bin [28.1,28.2) has 13216 bin [28.2,28.3) has 13311 bin [28.3,28.4) has 13032 bin [28.4,28.5) has 12908 bin [28.5,28.6) has 12705 bin [28.6,28.7) has 12618 bin [28.7,28.8) has 12439 bin [28.8,28.9) has 12369 bin [28.9,29.0) has 11990 bin [29.0,29.1) has 12282 bin [29.1,29.2) has 12047 bin [29.2,29.3) has 11961 bin [29.3,29.4) has 11632 bin [29.4,29.5) has 11512 bin [29.5,29.6) has 11170 bin [29.6,29.7) has 10921 bin [29.7,29.8) has 10772 bin [29.8,29.9) has 10319 bin [29.9,30.0) has 10585 bin [30.0,30.1) has 10196 bin [30.1,30.2) has 10196 bin [30.2,30.3) has 9816 bin [30.3,30.4) has 9868 bin [30.4,30.5) has 9585 bin [30.5,30.6) has 9625 bin [30.6,30.7) has 9277 bin [30.7,30.8) has 9004 bin [30.8,30.9) has 8792 bin [30.9,31.0) has 8835 bin [31.0,31.1) has 8542 bin [31.1,31.2) has 8122 bin [31.2,31.3) has 7990 bin [31.3,31.4) has 7697 bin [31.4,31.5) has 7209 bin [31.5,31.6) has 7309 bin [31.6,31.7) has 7036 bin [31.7,31.8) has 6903 bin [31.8,31.9) has 6614 bin [31.9,32.0) has 6354 bin [32.0,32.1) has 6182 bin [32.1,32.2) has 5974 bin [32.2,32.3) has 5799 bin [32.3,32.4) has 5530 bin [32.4,32.5) has 5400 bin [32.5,32.6) has 5173 bin [32.6,32.7) has 4969 bin [32.7,32.8) has 4684 bin [32.8,32.9) has 4387 bin [32.9,33.0) has 4141 bin [33.0,33.1) has 4155 bin [33.1,33.2) has 3584 bin [33.2,33.3) has 3417 bin [33.3,33.4) has 3204 bin [33.4,33.5) has 3121 bin [33.5,33.6) has 3016 bin [33.6,33.7) has 2750 bin [33.7,33.8) has 2606 bin [33.8,33.9) has 2514 bin [33.9,34.0) has 2402 bin [34.0,34.1) has 2135 bin [34.1,34.2) has 1926 bin [34.2,34.3) has 1879 bin [34.3,34.4) has 1674 bin [34.4,34.5) has 1538 bin [34.5,34.6) has 1403 bin [34.6,34.7) has 1307 bin [34.7,34.8) has 1280 bin [34.8,34.9) has 1087 bin [34.9,35.0) has 1002 bin [35.0,35.1) has 927 bin [35.1,35.2) has 835 bin [35.2,35.3) has 807 bin [35.3,35.4) has 742 bin [35.4,35.5) has 655 bin [35.5,35.6) has 538 bin [35.6,35.7) has 499 bin [35.7,35.8) has 523 bin [35.8,35.9) has 475 bin [35.9,36.0) has 431 bin [36.0,36.1) has 368 bin [36.1,36.2) has 401 bin [36.2,36.3) has 375 bin [36.3,36.4) has 303 bin [36.4,36.5) has 317 bin [36.5,36.6) has 293 bin [36.6,36.7) has 271 bin [36.7,36.8) has 257 bin [36.8,36.9) has 278 bin [36.9,37.0) has 262 bin [37.0,37.1) has 247 bin [37.1,37.2) has 209 bin [37.2,37.3) has 206 bin [37.3,37.4) has 199 bin [37.4,37.5) has 197 bin [37.5,37.6) has 195 bin [37.6,37.7) has 213 bin [37.7,37.8) has 218 bin [37.8,37.9) has 177 bin [37.9,38.0) has 202 bin [38.0,38.1) has 182 bin [38.1,38.2) has 177 bin [38.2,38.3) has 181 bin [38.3,38.4) has 164 bin [38.4,38.5) has 158 bin [38.5,38.6) has 129 bin [38.6,38.7) has 105 bin [38.7,38.8) has 86 bin [38.8,38.9) has 78 bin [38.9,39.0) has 51 bin [39.0,39.1) has 66 bin [39.1,39.2) has 46 bin [39.2,39.3) has 37 bin [39.3,39.4) has 32 bin [39.4,39.5) has 34 bin [39.5,39.6) has 23 bin [39.6,39.7) has 20 bin [39.7,39.8) has 20 bin [39.8,39.9) has 19 bin [39.9,40.0) has 17 bin [40.0,40.1) has 15 bin [40.1,40.2) has 16 bin [40.2,40.3) has 19 bin [40.3,40.4) has 11 bin [40.4,40.5) has 15 bin [40.5,40.6) has 11 bin [40.6,40.7) has 15 bin [40.7,40.8) has 25 bin [40.8,40.9) has 19 bin [40.9,41.0) has 11 bin [41.0,41.1) has 6 bin [41.1,41.2) has 11 bin [41.2,41.3) has 9 bin [41.3,41.4) has 10 bin [41.4,41.5) has 13 bin [41.5,41.6) has 5 bin [41.6,41.7) has 8 bin [41.7,41.8) has 9 bin [41.8,41.9) has 13 bin [41.9,42.0) has 9 bin [42.0,42.1) has 22 bin [42.1,42.2) has 8 bin [42.3,42.4) has 7 bin [42.4,42.5) has 9 bin [42.5,42.6) has 3 bin [42.6,42.7) has 4 bin [42.7,42.8) has 4 bin [42.8,42.9) has 4 bin [42.9,43.0) has 4 bin [43.0,43.1) has 5 bin [43.1,43.2) has 5 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 bin [43.6,43.7) has 1 average z coordinate 15.7 for 26408310 element(s) point source id histogram with bin size 1.000000 bin 64 has 19760220 bin 65 has 6648090 average point source id 64.251742349283234 for 26408310 element(s)