lasinfo (210611) report for 'AHN4T/17DN2_14.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: 29600509 number of points by return: 24147971 3770427 1324603 309502 44053 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 533730 0 min x y z: 237980.000 533730.000 13.979 max x y z: 239019.999 535019.999 41.459 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: 29600509 extended number of points by return: 24147971 3770427 1324603 309502 44053 3739 214 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 13979 41459 intensity 56 4764 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 29 user_data 6 7 point_source_ID 62 64 gps_time 330513900.408952 330517457.424611 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 38 255 B 26 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.35 31.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24147971 number of intermediate returns: 1684692 number of last returns: 24143019 number of single returns: 20375173 covered area in square units/kilounits: 1327288/1.33 point density: all returns 22.30 last only 18.19 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29600509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24147971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3770427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1324603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 309502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44053 instead zero. overview over extended number of returns of given pulse: 20375173 4889046 3047701 1063828 202028 21254 1479 0 0 0 0 0 0 0 0 histogram of classification of points: 7138439 unclassified (1) 22280559 ground (2) 130338 building (6) 48311 water (9) 2862 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2126422 +---> 519456 of those are unclassified (1) +---> 1600417 of those are ground (2) +---> 2262 of those are building (6) +---> 4287 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.9,14.0) has 3 bin [14.0,14.1) has 86 bin [14.1,14.2) has 918 bin [14.2,14.3) has 5317 bin [14.3,14.4) has 8912 bin [14.4,14.5) has 11759 bin [14.5,14.6) has 10927 bin [14.6,14.7) has 10779 bin [14.7,14.8) has 12041 bin [14.8,14.9) has 16704 bin [14.9,15.0) has 25670 bin [15.0,15.1) has 92467 bin [15.1,15.2) has 646269 bin [15.2,15.3) has 1133212 bin [15.3,15.4) has 1185653 bin [15.4,15.5) has 813378 bin [15.5,15.6) has 738697 bin [15.6,15.7) has 784910 bin [15.7,15.8) has 1182832 bin [15.8,15.9) has 1394539 bin [15.9,16.0) has 961594 bin [16.0,16.1) has 861191 bin [16.1,16.2) has 761120 bin [16.2,16.3) has 735147 bin [16.3,16.4) has 747339 bin [16.4,16.5) has 651331 bin [16.5,16.6) has 529768 bin [16.6,16.7) has 543636 bin [16.7,16.8) has 692728 bin [16.8,16.9) has 743942 bin [16.9,17.0) has 740404 bin [17.0,17.1) has 818580 bin [17.1,17.2) has 998150 bin [17.2,17.3) has 892073 bin [17.3,17.4) has 607779 bin [17.4,17.5) has 466438 bin [17.5,17.6) has 396508 bin [17.6,17.7) has 336325 bin [17.7,17.8) has 271898 bin [17.8,17.9) has 228705 bin [17.9,18.0) has 208917 bin [18.0,18.1) has 205339 bin [18.1,18.2) has 197763 bin [18.2,18.3) has 182410 bin [18.3,18.4) has 188150 bin [18.4,18.5) has 163934 bin [18.5,18.6) has 147643 bin [18.6,18.7) has 137842 bin [18.7,18.8) has 142271 bin [18.8,18.9) has 125341 bin [18.9,19.0) has 115084 bin [19.0,19.1) has 104897 bin [19.1,19.2) has 94523 bin [19.2,19.3) has 89889 bin [19.3,19.4) has 84970 bin [19.4,19.5) has 82287 bin [19.5,19.6) has 79689 bin [19.6,19.7) has 77403 bin [19.7,19.8) has 75854 bin [19.8,19.9) has 74647 bin [19.9,20.0) has 74705 bin [20.0,20.1) has 73268 bin [20.1,20.2) has 72107 bin [20.2,20.3) has 70430 bin [20.3,20.4) has 69966 bin [20.4,20.5) has 69162 bin [20.5,20.6) has 67368 bin [20.6,20.7) has 66493 bin [20.7,20.8) has 65133 bin [20.8,20.9) has 64714 bin [20.9,21.0) has 64274 bin [21.0,21.1) has 63227 bin [21.1,21.2) has 62622 bin [21.2,21.3) has 61950 bin [21.3,21.4) has 60604 bin [21.4,21.5) has 60616 bin [21.5,21.6) has 59666 bin [21.6,21.7) has 58515 bin [21.7,21.8) has 57465 bin [21.8,21.9) has 57060 bin [21.9,22.0) has 57506 bin [22.0,22.1) has 56585 bin [22.1,22.2) has 56774 bin [22.2,22.3) has 56661 bin [22.3,22.4) has 55647 bin [22.4,22.5) has 54876 bin [22.5,22.6) has 54222 bin [22.6,22.7) has 53429 bin [22.7,22.8) has 52325 bin [22.8,22.9) has 51370 bin [22.9,23.0) has 50395 bin [23.0,23.1) has 49772 bin [23.1,23.2) has 48413 bin [23.2,23.3) has 46860 bin [23.3,23.4) has 46007 bin [23.4,23.5) has 44834 bin [23.5,23.6) has 43388 bin [23.6,23.7) has 42835 bin [23.7,23.8) has 42460 bin [23.8,23.9) has 41015 bin [23.9,24.0) has 40296 bin [24.0,24.1) has 39097 bin [24.1,24.2) has 38697 bin [24.2,24.3) has 38078 bin [24.3,24.4) has 37182 bin [24.4,24.5) has 36219 bin [24.5,24.6) has 35620 bin [24.6,24.7) has 35482 bin [24.7,24.8) has 35170 bin [24.8,24.9) has 34573 bin [24.9,25.0) has 34217 bin [25.0,25.1) has 33752 bin [25.1,25.2) has 33320 bin [25.2,25.3) has 32939 bin [25.3,25.4) has 32099 bin [25.4,25.5) has 32323 bin [25.5,25.6) has 32698 bin [25.6,25.7) has 32515 bin [25.7,25.8) has 32556 bin [25.8,25.9) has 32218 bin [25.9,26.0) has 32496 bin [26.0,26.1) has 32288 bin [26.1,26.2) has 32557 bin [26.2,26.3) has 32172 bin [26.3,26.4) has 32675 bin [26.4,26.5) has 32045 bin [26.5,26.6) has 32325 bin [26.6,26.7) has 32213 bin [26.7,26.8) has 32459 bin [26.8,26.9) has 32589 bin [26.9,27.0) has 32540 bin [27.0,27.1) has 32758 bin [27.1,27.2) has 32533 bin [27.2,27.3) has 32617 bin [27.3,27.4) has 32888 bin [27.4,27.5) has 32729 bin [27.5,27.6) has 32360 bin [27.6,27.7) has 32755 bin [27.7,27.8) has 32950 bin [27.8,27.9) has 32941 bin [27.9,28.0) has 33259 bin [28.0,28.1) has 33535 bin [28.1,28.2) has 33641 bin [28.2,28.3) has 33308 bin [28.3,28.4) has 33296 bin [28.4,28.5) has 33481 bin [28.5,28.6) has 33164 bin [28.6,28.7) has 33456 bin [28.7,28.8) has 33173 bin [28.8,28.9) has 33308 bin [28.9,29.0) has 33432 bin [29.0,29.1) has 33261 bin [29.1,29.2) has 33332 bin [29.2,29.3) has 33178 bin [29.3,29.4) has 33003 bin [29.4,29.5) has 33094 bin [29.5,29.6) has 33065 bin [29.6,29.7) has 32974 bin [29.7,29.8) has 32880 bin [29.8,29.9) has 32633 bin [29.9,30.0) has 32604 bin [30.0,30.1) has 32953 bin [30.1,30.2) has 32314 bin [30.2,30.3) has 32442 bin [30.3,30.4) has 32463 bin [30.4,30.5) has 31919 bin [30.5,30.6) has 31397 bin [30.6,30.7) has 31691 bin [30.7,30.8) has 31290 bin [30.8,30.9) has 31221 bin [30.9,31.0) has 30927 bin [31.0,31.1) has 31280 bin [31.1,31.2) has 30891 bin [31.2,31.3) has 30766 bin [31.3,31.4) has 30643 bin [31.4,31.5) has 30490 bin [31.5,31.6) has 30412 bin [31.6,31.7) has 29928 bin [31.7,31.8) has 29342 bin [31.8,31.9) has 29575 bin [31.9,32.0) has 29425 bin [32.0,32.1) has 28795 bin [32.1,32.2) has 28492 bin [32.2,32.3) has 28103 bin [32.3,32.4) has 27739 bin [32.4,32.5) has 27449 bin [32.5,32.6) has 27057 bin [32.6,32.7) has 26529 bin [32.7,32.8) has 26137 bin [32.8,32.9) has 25973 bin [32.9,33.0) has 25115 bin [33.0,33.1) has 24809 bin [33.1,33.2) has 24752 bin [33.2,33.3) has 24250 bin [33.3,33.4) has 23510 bin [33.4,33.5) has 22935 bin [33.5,33.6) has 22324 bin [33.6,33.7) has 21680 bin [33.7,33.8) has 21621 bin [33.8,33.9) has 20524 bin [33.9,34.0) has 20284 bin [34.0,34.1) has 19929 bin [34.1,34.2) has 19417 bin [34.2,34.3) has 18902 bin [34.3,34.4) has 18374 bin [34.4,34.5) has 18055 bin [34.5,34.6) has 17234 bin [34.6,34.7) has 16888 bin [34.7,34.8) has 16537 bin [34.8,34.9) has 16315 bin [34.9,35.0) has 15837 bin [35.0,35.1) has 15166 bin [35.1,35.2) has 14999 bin [35.2,35.3) has 14388 bin [35.3,35.4) has 14124 bin [35.4,35.5) has 13603 bin [35.5,35.6) has 13146 bin [35.6,35.7) has 12610 bin [35.7,35.8) has 11903 bin [35.8,35.9) has 11697 bin [35.9,36.0) has 11245 bin [36.0,36.1) has 10732 bin [36.1,36.2) has 10281 bin [36.2,36.3) has 10012 bin [36.3,36.4) has 9733 bin [36.4,36.5) has 9227 bin [36.5,36.6) has 8834 bin [36.6,36.7) has 8634 bin [36.7,36.8) has 7859 bin [36.8,36.9) has 7593 bin [36.9,37.0) has 7257 bin [37.0,37.1) has 6845 bin [37.1,37.2) has 6550 bin [37.2,37.3) has 5977 bin [37.3,37.4) has 5764 bin [37.4,37.5) has 5532 bin [37.5,37.6) has 5211 bin [37.6,37.7) has 4904 bin [37.7,37.8) has 4529 bin [37.8,37.9) has 4140 bin [37.9,38.0) has 3862 bin [38.0,38.1) has 3674 bin [38.1,38.2) has 3464 bin [38.2,38.3) has 3131 bin [38.3,38.4) has 2749 bin [38.4,38.5) has 2600 bin [38.5,38.6) has 2438 bin [38.6,38.7) has 2255 bin [38.7,38.8) has 2041 bin [38.8,38.9) has 1854 bin [38.9,39.0) has 1716 bin [39.0,39.1) has 1546 bin [39.1,39.2) has 1490 bin [39.2,39.3) has 1199 bin [39.3,39.4) has 1113 bin [39.4,39.5) has 926 bin [39.5,39.6) has 801 bin [39.6,39.7) has 738 bin [39.7,39.8) has 634 bin [39.8,39.9) has 529 bin [39.9,40.0) has 438 bin [40.0,40.1) has 340 bin [40.1,40.2) has 318 bin [40.2,40.3) has 250 bin [40.3,40.4) has 188 bin [40.4,40.5) has 134 bin [40.5,40.6) has 100 bin [40.6,40.7) has 87 bin [40.7,40.8) has 49 bin [40.8,40.9) has 33 bin [40.9,41.0) has 27 bin [41.0,41.1) has 8 bin [41.1,41.2) has 11 bin [41.2,41.3) has 9 bin [41.3,41.4) has 7 bin [41.4,41.5) has 1 average z coordinate 18.6 for 29600509 element(s) point source id histogram with bin size 1.000000 bin 62 has 456819 bin 63 has 23428798 bin 64 has 5714892 average point source id 63.17763454675729 for 29600509 element(s)