lasinfo (210611) report for 'AHN4T/17AN2_06.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: 24505908 number of points by return: 23075402 873383 418611 116865 19425 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 547480 0 min x y z: 224980.000 547480.000 10.699 max x y z: 226019.999 548769.999 39.787 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: 24505908 extended number of points by return: 23075402 873383 418611 116865 19425 2063 159 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 10699 39787 intensity 38 4461 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 18 user_data 6 7 point_source_ID 51 53 gps_time 330441307.710736 330506644.323435 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 54 255 B 39 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.73 28.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23075402 number of intermediate returns: 556859 number of last returns: 23078365 number of single returns: 22204718 covered area in square units/kilounits: 1333988/1.33 point density: all returns 18.37 last only 17.30 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24505908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23075402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 873383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 418611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19425 instead zero. overview over extended number of returns of given pulse: 22204718 908112 903412 389995 87102 11522 1047 0 0 0 0 0 0 0 0 histogram of classification of points: 1601572 unclassified (1) 22781886 ground (2) 52166 building (6) 70190 water (9) 94 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1659799 +---> 158875 of those are unclassified (1) +---> 1493158 of those are ground (2) +---> 4052 of those are building (6) +---> 3714 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 1 bin [10.7,10.8) has 171 bin [10.8,10.9) has 1632 bin [10.9,11.0) has 1510 bin [11.0,11.1) has 2574 bin [11.1,11.2) has 4222 bin [11.2,11.3) has 3335 bin [11.3,11.4) has 3716 bin [11.4,11.5) has 4651 bin [11.5,11.6) has 6510 bin [11.6,11.7) has 19676 bin [11.7,11.8) has 51815 bin [11.8,11.9) has 80284 bin [11.9,12.0) has 115792 bin [12.0,12.1) has 145977 bin [12.1,12.2) has 228748 bin [12.2,12.3) has 309807 bin [12.3,12.4) has 388300 bin [12.4,12.5) has 616790 bin [12.5,12.6) has 977858 bin [12.6,12.7) has 1283923 bin [12.7,12.8) has 1212210 bin [12.8,12.9) has 1562611 bin [12.9,13.0) has 1542255 bin [13.0,13.1) has 1626907 bin [13.1,13.2) has 1570388 bin [13.2,13.3) has 1761930 bin [13.3,13.4) has 1680493 bin [13.4,13.5) has 1521721 bin [13.5,13.6) has 1344036 bin [13.6,13.7) has 1114977 bin [13.7,13.8) has 1336729 bin [13.8,13.9) has 1099199 bin [13.9,14.0) has 621842 bin [14.0,14.1) has 233416 bin [14.1,14.2) has 112581 bin [14.2,14.3) has 63047 bin [14.3,14.4) has 50640 bin [14.4,14.5) has 46776 bin [14.5,14.6) has 35065 bin [14.6,14.7) has 29548 bin [14.7,14.8) has 25770 bin [14.8,14.9) has 20561 bin [14.9,15.0) has 19917 bin [15.0,15.1) has 18485 bin [15.1,15.2) has 11456 bin [15.2,15.3) has 10673 bin [15.3,15.4) has 10909 bin [15.4,15.5) has 10788 bin [15.5,15.6) has 10278 bin [15.6,15.7) has 9382 bin [15.7,15.8) has 9264 bin [15.8,15.9) has 8715 bin [15.9,16.0) has 8557 bin [16.0,16.1) has 8190 bin [16.1,16.2) has 8172 bin [16.2,16.3) has 8173 bin [16.3,16.4) has 8147 bin [16.4,16.5) has 7946 bin [16.5,16.6) has 8111 bin [16.6,16.7) has 8434 bin [16.7,16.8) has 8650 bin [16.8,16.9) has 8738 bin [16.9,17.0) has 9197 bin [17.0,17.1) has 9804 bin [17.1,17.2) has 9586 bin [17.2,17.3) has 9257 bin [17.3,17.4) has 9321 bin [17.4,17.5) has 9167 bin [17.5,17.6) has 9205 bin [17.6,17.7) has 9497 bin [17.7,17.8) has 10418 bin [17.8,17.9) has 10437 bin [17.9,18.0) has 10249 bin [18.0,18.1) has 9973 bin [18.1,18.2) has 9996 bin [18.2,18.3) has 9728 bin [18.3,18.4) has 9745 bin [18.4,18.5) has 9522 bin [18.5,18.6) has 9307 bin [18.6,18.7) has 9357 bin [18.7,18.8) has 9363 bin [18.8,18.9) has 9160 bin [18.9,19.0) has 9140 bin [19.0,19.1) has 8968 bin [19.1,19.2) has 9002 bin [19.2,19.3) has 9050 bin [19.3,19.4) has 9053 bin [19.4,19.5) has 9019 bin [19.5,19.6) has 9073 bin [19.6,19.7) has 8961 bin [19.7,19.8) has 9144 bin [19.8,19.9) has 8927 bin [19.9,20.0) has 8934 bin [20.0,20.1) has 8864 bin [20.1,20.2) has 8963 bin [20.2,20.3) has 8609 bin [20.3,20.4) has 8709 bin [20.4,20.5) has 9003 bin [20.5,20.6) has 8944 bin [20.6,20.7) has 9121 bin [20.7,20.8) has 9090 bin [20.8,20.9) has 9018 bin [20.9,21.0) has 9238 bin [21.0,21.1) has 9380 bin [21.1,21.2) has 9608 bin [21.2,21.3) has 9576 bin [21.3,21.4) has 9811 bin [21.4,21.5) has 9931 bin [21.5,21.6) has 9894 bin [21.6,21.7) has 9985 bin [21.7,21.8) has 10191 bin [21.8,21.9) has 10192 bin [21.9,22.0) has 10130 bin [22.0,22.1) has 10613 bin [22.1,22.2) has 10473 bin [22.2,22.3) has 10752 bin [22.3,22.4) has 10702 bin [22.4,22.5) has 11147 bin [22.5,22.6) has 10943 bin [22.6,22.7) has 11100 bin [22.7,22.8) has 11162 bin [22.8,22.9) has 11446 bin [22.9,23.0) has 11260 bin [23.0,23.1) has 11178 bin [23.1,23.2) has 11276 bin [23.2,23.3) has 11280 bin [23.3,23.4) has 11416 bin [23.4,23.5) has 11395 bin [23.5,23.6) has 11030 bin [23.6,23.7) has 11286 bin [23.7,23.8) has 11508 bin [23.8,23.9) has 11429 bin [23.9,24.0) has 11287 bin [24.0,24.1) has 11398 bin [24.1,24.2) has 11399 bin [24.2,24.3) has 11259 bin [24.3,24.4) has 11389 bin [24.4,24.5) has 11503 bin [24.5,24.6) has 11645 bin [24.6,24.7) has 11228 bin [24.7,24.8) has 11362 bin [24.8,24.9) has 11314 bin [24.9,25.0) has 11235 bin [25.0,25.1) has 11359 bin [25.1,25.2) has 11258 bin [25.2,25.3) has 11375 bin [25.3,25.4) has 11222 bin [25.4,25.5) has 11271 bin [25.5,25.6) has 11115 bin [25.6,25.7) has 10944 bin [25.7,25.8) has 10676 bin [25.8,25.9) has 10902 bin [25.9,26.0) has 10626 bin [26.0,26.1) has 10611 bin [26.1,26.2) has 10413 bin [26.2,26.3) has 10302 bin [26.3,26.4) has 9994 bin [26.4,26.5) has 9896 bin [26.5,26.6) has 9690 bin [26.6,26.7) has 9596 bin [26.7,26.8) has 9518 bin [26.8,26.9) has 9584 bin [26.9,27.0) has 9261 bin [27.0,27.1) has 9112 bin [27.1,27.2) has 8864 bin [27.2,27.3) has 8623 bin [27.3,27.4) has 8325 bin [27.4,27.5) has 8296 bin [27.5,27.6) has 7953 bin [27.6,27.7) has 7767 bin [27.7,27.8) has 7526 bin [27.8,27.9) has 7445 bin [27.9,28.0) has 7333 bin [28.0,28.1) has 7240 bin [28.1,28.2) has 7038 bin [28.2,28.3) has 6903 bin [28.3,28.4) has 6856 bin [28.4,28.5) has 6771 bin [28.5,28.6) has 6695 bin [28.6,28.7) has 6534 bin [28.7,28.8) has 6509 bin [28.8,28.9) has 6405 bin [28.9,29.0) has 6209 bin [29.0,29.1) has 6330 bin [29.1,29.2) has 6151 bin [29.2,29.3) has 6125 bin [29.3,29.4) has 6063 bin [29.4,29.5) has 6031 bin [29.5,29.6) has 5890 bin [29.6,29.7) has 5787 bin [29.7,29.8) has 5748 bin [29.8,29.9) has 5584 bin [29.9,30.0) has 5689 bin [30.0,30.1) has 5606 bin [30.1,30.2) has 5333 bin [30.2,30.3) has 5367 bin [30.3,30.4) has 5238 bin [30.4,30.5) has 5268 bin [30.5,30.6) has 5090 bin [30.6,30.7) has 4984 bin [30.7,30.8) has 4834 bin [30.8,30.9) has 4646 bin [30.9,31.0) has 4455 bin [31.0,31.1) has 4334 bin [31.1,31.2) has 4338 bin [31.2,31.3) has 4219 bin [31.3,31.4) has 4191 bin [31.4,31.5) has 3891 bin [31.5,31.6) has 3823 bin [31.6,31.7) has 3552 bin [31.7,31.8) has 3582 bin [31.8,31.9) has 3421 bin [31.9,32.0) has 3351 bin [32.0,32.1) has 3171 bin [32.1,32.2) has 3126 bin [32.2,32.3) has 3105 bin [32.3,32.4) has 3001 bin [32.4,32.5) has 2889 bin [32.5,32.6) has 2829 bin [32.6,32.7) has 2766 bin [32.7,32.8) has 2747 bin [32.8,32.9) has 2800 bin [32.9,33.0) has 2680 bin [33.0,33.1) has 2631 bin [33.1,33.2) has 2575 bin [33.2,33.3) has 2519 bin [33.3,33.4) has 2564 bin [33.4,33.5) has 2459 bin [33.5,33.6) has 2356 bin [33.6,33.7) has 2340 bin [33.7,33.8) has 2312 bin [33.8,33.9) has 2302 bin [33.9,34.0) has 2263 bin [34.0,34.1) has 2276 bin [34.1,34.2) has 2238 bin [34.2,34.3) has 2331 bin [34.3,34.4) has 2340 bin [34.4,34.5) has 2313 bin [34.5,34.6) has 2357 bin [34.6,34.7) has 2285 bin [34.7,34.8) has 2300 bin [34.8,34.9) has 2360 bin [34.9,35.0) has 2285 bin [35.0,35.1) has 2256 bin [35.1,35.2) has 2218 bin [35.2,35.3) has 2173 bin [35.3,35.4) has 2195 bin [35.4,35.5) has 2214 bin [35.5,35.6) has 2171 bin [35.6,35.7) has 2091 bin [35.7,35.8) has 2002 bin [35.8,35.9) has 1944 bin [35.9,36.0) has 1896 bin [36.0,36.1) has 1880 bin [36.1,36.2) has 1692 bin [36.2,36.3) has 1644 bin [36.3,36.4) has 1618 bin [36.4,36.5) has 1523 bin [36.5,36.6) has 1325 bin [36.6,36.7) has 1229 bin [36.7,36.8) has 1221 bin [36.8,36.9) has 1106 bin [36.9,37.0) has 1013 bin [37.0,37.1) has 971 bin [37.1,37.2) has 852 bin [37.2,37.3) has 797 bin [37.3,37.4) has 749 bin [37.4,37.5) has 637 bin [37.5,37.6) has 604 bin [37.6,37.7) has 521 bin [37.7,37.8) has 442 bin [37.8,37.9) has 392 bin [37.9,38.0) has 338 bin [38.0,38.1) has 278 bin [38.1,38.2) has 253 bin [38.2,38.3) has 227 bin [38.3,38.4) has 156 bin [38.4,38.5) has 147 bin [38.5,38.6) has 113 bin [38.6,38.7) has 96 bin [38.7,38.8) has 71 bin [38.8,38.9) has 55 bin [38.9,39.0) has 34 bin [39.0,39.1) has 34 bin [39.1,39.2) has 23 bin [39.2,39.3) has 15 bin [39.3,39.4) has 8 bin [39.4,39.5) has 4 bin [39.5,39.6) has 7 bin [39.6,39.7) has 2 bin [39.7,39.8) has 2 average z coordinate 13.9 for 24505908 element(s) point source id histogram with bin size 1.000000 bin 51 has 5441388 bin 52 has 18965148 bin 53 has 99372 average point source id 51.782011097079121 for 24505908 element(s)