lasinfo (210611) report for 'AHN4T/17GZ1_12.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: 31870137 number of points by return: 27922644 2363209 1164036 353922 60264 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 527480 0 min x y z: 240980.000 527480.000 11.454 max x y z: 242019.999 528769.999 41.244 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: 31870137 extended number of points by return: 27922644 2363209 1164036 353922 60264 5718 344 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 11454 41244 intensity 56 4702 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 68 1069 gps_time 330524626.250124 330859584.716181 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 12 250 NIR 11 255 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 30.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27922644 number of intermediate returns: 1583613 number of last returns: 27926858 number of single returns: 25562978 covered area in square units/kilounits: 1298240/1.30 point density: all returns 24.55 last only 21.51 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31870137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27922644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2363209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 353922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60264 instead zero. overview over extended number of returns of given pulse: 25562978 2396178 2427808 1175253 273204 32362 2354 0 0 0 0 0 0 0 0 histogram of classification of points: 4629405 unclassified (1) 27173469 ground (2) 30170 building (6) 35039 water (9) 2054 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2160063 +---> 421602 of those are unclassified (1) +---> 1718138 of those are ground (2) +---> 10388 of those are building (6) +---> 9935 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.4,11.5) has 12 bin [11.5,11.6) has 533 bin [11.6,11.7) has 5986 bin [11.7,11.8) has 9660 bin [11.8,11.9) has 11552 bin [11.9,12.0) has 18986 bin [12.0,12.1) has 24231 bin [12.1,12.2) has 25098 bin [12.2,12.3) has 27287 bin [12.3,12.4) has 30190 bin [12.4,12.5) has 45780 bin [12.5,12.6) has 118682 bin [12.6,12.7) has 312081 bin [12.7,12.8) has 561000 bin [12.8,12.9) has 2169563 bin [12.9,13.0) has 4295853 bin [13.0,13.1) has 2812315 bin [13.1,13.2) has 2432705 bin [13.2,13.3) has 1780432 bin [13.3,13.4) has 1633446 bin [13.4,13.5) has 1717437 bin [13.5,13.6) has 1441111 bin [13.6,13.7) has 1300035 bin [13.7,13.8) has 1026586 bin [13.8,13.9) has 1023999 bin [13.9,14.0) has 909912 bin [14.0,14.1) has 722043 bin [14.1,14.2) has 536593 bin [14.2,14.3) has 448210 bin [14.3,14.4) has 530691 bin [14.4,14.5) has 452935 bin [14.5,14.6) has 450648 bin [14.6,14.7) has 330077 bin [14.7,14.8) has 260741 bin [14.8,14.9) has 143380 bin [14.9,15.0) has 83728 bin [15.0,15.1) has 39915 bin [15.1,15.2) has 34218 bin [15.2,15.3) has 32056 bin [15.3,15.4) has 25045 bin [15.4,15.5) has 17762 bin [15.5,15.6) has 14387 bin [15.6,15.7) has 13945 bin [15.7,15.8) has 14398 bin [15.8,15.9) has 14734 bin [15.9,16.0) has 15174 bin [16.0,16.1) has 15237 bin [16.1,16.2) has 15203 bin [16.2,16.3) has 15604 bin [16.3,16.4) has 15741 bin [16.4,16.5) has 16201 bin [16.5,16.6) has 16066 bin [16.6,16.7) has 16413 bin [16.7,16.8) has 16724 bin [16.8,16.9) has 16381 bin [16.9,17.0) has 16385 bin [17.0,17.1) has 16779 bin [17.1,17.2) has 16515 bin [17.2,17.3) has 16870 bin [17.3,17.4) has 16462 bin [17.4,17.5) has 16434 bin [17.5,17.6) has 16625 bin [17.6,17.7) has 16312 bin [17.7,17.8) has 16405 bin [17.8,17.9) has 16013 bin [17.9,18.0) has 16392 bin [18.0,18.1) has 16434 bin [18.1,18.2) has 16540 bin [18.2,18.3) has 16608 bin [18.3,18.4) has 16856 bin [18.4,18.5) has 17001 bin [18.5,18.6) has 17345 bin [18.6,18.7) has 17317 bin [18.7,18.8) has 17338 bin [18.8,18.9) has 17907 bin [18.9,19.0) has 18547 bin [19.0,19.1) has 18498 bin [19.1,19.2) has 18936 bin [19.2,19.3) has 19210 bin [19.3,19.4) has 19583 bin [19.4,19.5) has 19666 bin [19.5,19.6) has 19982 bin [19.6,19.7) has 20175 bin [19.7,19.8) has 21293 bin [19.8,19.9) has 21630 bin [19.9,20.0) has 21634 bin [20.0,20.1) has 22167 bin [20.1,20.2) has 22360 bin [20.2,20.3) has 23006 bin [20.3,20.4) has 23435 bin [20.4,20.5) has 23829 bin [20.5,20.6) has 24234 bin [20.6,20.7) has 24473 bin [20.7,20.8) has 24620 bin [20.8,20.9) has 24820 bin [20.9,21.0) has 24886 bin [21.0,21.1) has 25521 bin [21.1,21.2) has 25732 bin [21.2,21.3) has 25880 bin [21.3,21.4) has 26083 bin [21.4,21.5) has 26437 bin [21.5,21.6) has 26285 bin [21.6,21.7) has 26300 bin [21.7,21.8) has 26632 bin [21.8,21.9) has 26715 bin [21.9,22.0) has 26803 bin [22.0,22.1) has 27102 bin [22.1,22.2) has 27439 bin [22.2,22.3) has 27382 bin [22.3,22.4) has 26803 bin [22.4,22.5) has 26645 bin [22.5,22.6) has 27247 bin [22.6,22.7) has 27352 bin [22.7,22.8) has 27459 bin [22.8,22.9) has 27404 bin [22.9,23.0) has 27192 bin [23.0,23.1) has 27132 bin [23.1,23.2) has 27187 bin [23.2,23.3) has 27051 bin [23.3,23.4) has 26965 bin [23.4,23.5) has 27053 bin [23.5,23.6) has 27055 bin [23.6,23.7) has 27114 bin [23.7,23.8) has 27080 bin [23.8,23.9) has 27744 bin [23.9,24.0) has 27637 bin [24.0,24.1) has 27291 bin [24.1,24.2) has 26768 bin [24.2,24.3) 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[31.9,32.0) has 12701 bin [32.0,32.1) has 12408 bin [32.1,32.2) has 12123 bin [32.2,32.3) has 11680 bin [32.3,32.4) has 11402 bin [32.4,32.5) has 11189 bin [32.5,32.6) has 10727 bin [32.6,32.7) has 10569 bin [32.7,32.8) has 10473 bin [32.8,32.9) has 10074 bin [32.9,33.0) has 9990 bin [33.0,33.1) has 9475 bin [33.1,33.2) has 9361 bin [33.2,33.3) has 9167 bin [33.3,33.4) has 9005 bin [33.4,33.5) has 8530 bin [33.5,33.6) has 8650 bin [33.6,33.7) has 8746 bin [33.7,33.8) has 8332 bin [33.8,33.9) has 8313 bin [33.9,34.0) has 8105 bin [34.0,34.1) has 8048 bin [34.1,34.2) has 7946 bin [34.2,34.3) has 7667 bin [34.3,34.4) has 7564 bin [34.4,34.5) has 7487 bin [34.5,34.6) has 7314 bin [34.6,34.7) has 7142 bin [34.7,34.8) has 7040 bin [34.8,34.9) has 7014 bin [34.9,35.0) has 6812 bin [35.0,35.1) has 6852 bin [35.1,35.2) has 6591 bin [35.2,35.3) has 6616 bin [35.3,35.4) has 6421 bin [35.4,35.5) has 6355 bin [35.5,35.6) has 6083 bin [35.6,35.7) has 5907 bin [35.7,35.8) has 5732 bin [35.8,35.9) has 5625 bin [35.9,36.0) has 5180 bin [36.0,36.1) has 5065 bin [36.1,36.2) has 4881 bin [36.2,36.3) has 4704 bin [36.3,36.4) has 4452 bin [36.4,36.5) has 4354 bin [36.5,36.6) has 4008 bin [36.6,36.7) has 3820 bin [36.7,36.8) has 3718 bin [36.8,36.9) has 3431 bin [36.9,37.0) has 3237 bin [37.0,37.1) has 2859 bin [37.1,37.2) has 2783 bin [37.2,37.3) has 2624 bin [37.3,37.4) has 2411 bin [37.4,37.5) has 2306 bin [37.5,37.6) has 2047 bin [37.6,37.7) has 1897 bin [37.7,37.8) has 1733 bin [37.8,37.9) has 1532 bin [37.9,38.0) has 1461 bin [38.0,38.1) has 1401 bin [38.1,38.2) has 1275 bin [38.2,38.3) has 1163 bin [38.3,38.4) has 1082 bin [38.4,38.5) has 968 bin [38.5,38.6) has 810 bin [38.6,38.7) has 824 bin [38.7,38.8) has 708 bin [38.8,38.9) has 567 bin [38.9,39.0) has 528 bin [39.0,39.1) has 466 bin [39.1,39.2) has 427 bin [39.2,39.3) has 367 bin [39.3,39.4) has 313 bin [39.4,39.5) has 280 bin [39.5,39.6) has 190 bin [39.6,39.7) has 232 bin [39.7,39.8) has 180 bin [39.8,39.9) has 145 bin [39.9,40.0) has 112 bin [40.0,40.1) has 91 bin [40.1,40.2) has 97 bin [40.2,40.3) has 73 bin [40.3,40.4) has 62 bin [40.4,40.5) has 45 bin [40.5,40.6) has 35 bin [40.6,40.7) has 16 bin [40.7,40.8) has 11 bin [40.8,40.9) has 6 bin [40.9,41.0) has 10 bin [41.0,41.1) has 6 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 average z coordinate 14.9 for 31870137 element(s) point source id histogram with bin size 1.000000 bin 68 has 17261345 bin 69 has 8191388 bin 1069 has 6417404 average point source id 269.819427133306647 for 31870137 element(s)