lasinfo (210611) report for 'AHN4T/58AZ1_25.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: 340/2022 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: 26495841 number of points by return: 25242123 934937 271716 43337 3728 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 362480 0 min x y z: 183980.000 362480.000 27.871 max x y z: 185019.999 363769.999 57.456 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: 26495841 extended number of points by return: 25242123 934937 271716 43337 3728 0 0 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 27871 57456 intensity 0 4604 return_number 1 5 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 98 100 gps_time 297860656.035266 297863009.065907 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 26 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.04 ('Amplitude') attribute1 -17.07 29.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25242123 number of intermediate returns: 320989 number of last returns: 25230412 number of single returns: 24297683 covered area in square units/kilounits: 1339476/1.34 point density: all returns 19.78 last only 18.84 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26495841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25242123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 934937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 271716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3728 instead zero. overview over extended number of returns of given pulse: 24297683 1330002 689391 159673 18039 900 153 0 0 0 0 0 0 0 0 histogram of classification of points: 1542474 unclassified (1) 24626006 ground (2) 292395 building (6) 34808 water (9) 158 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2195700 +---> 371312 of those are unclassified (1) +---> 1726869 of those are ground (2) +---> 93943 of those are building (6) +---> 3576 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.8,27.9) has 3 bin [27.9,28.0) has 737 bin [28.0,28.1) has 7217 bin [28.1,28.2) has 18370 bin [28.2,28.3) has 44278 bin [28.3,28.4) has 30225 bin [28.4,28.5) has 54863 bin [28.5,28.6) has 125483 bin [28.6,28.7) has 217146 bin [28.7,28.8) has 408687 bin [28.8,28.9) has 1299599 bin [28.9,29.0) has 2173426 bin [29.0,29.1) has 2588067 bin [29.1,29.2) has 1923296 bin [29.2,29.3) has 1718535 bin [29.3,29.4) has 1655408 bin [29.4,29.5) has 1704796 bin [29.5,29.6) has 1893713 bin [29.6,29.7) has 1721628 bin [29.7,29.8) has 1449302 bin [29.8,29.9) has 1114482 bin [29.9,30.0) has 895391 bin [30.0,30.1) has 786354 bin [30.1,30.2) has 552848 bin [30.2,30.3) has 532084 bin [30.3,30.4) has 343061 bin [30.4,30.5) has 235678 bin [30.5,30.6) has 180769 bin [30.6,30.7) has 142892 bin [30.7,30.8) has 138844 bin [30.8,30.9) has 131119 bin [30.9,31.0) has 124323 bin [31.0,31.1) has 133231 bin [31.1,31.2) has 105598 bin [31.2,31.3) has 88902 bin [31.3,31.4) has 88440 bin [31.4,31.5) has 61948 bin [31.5,31.6) has 25730 bin [31.6,31.7) has 12996 bin [31.7,31.8) has 8820 bin [31.8,31.9) has 7813 bin [31.9,32.0) has 6936 bin [32.0,32.1) has 7015 bin [32.1,32.2) has 7266 bin [32.2,32.3) has 7614 bin [32.3,32.4) has 7628 bin [32.4,32.5) has 7930 bin [32.5,32.6) has 8955 bin [32.6,32.7) has 10109 bin [32.7,32.8) has 10199 bin [32.8,32.9) has 10213 bin [32.9,33.0) has 10220 bin [33.0,33.1) has 10806 bin [33.1,33.2) has 11233 bin [33.2,33.3) has 11315 bin [33.3,33.4) has 11866 bin [33.4,33.5) has 10910 bin [33.5,33.6) has 10471 bin [33.6,33.7) has 10284 bin [33.7,33.8) has 9793 bin [33.8,33.9) has 9728 bin [33.9,34.0) has 10178 bin [34.0,34.1) has 9943 bin [34.1,34.2) has 10220 bin [34.2,34.3) has 9934 bin [34.3,34.4) has 10154 bin [34.4,34.5) has 9859 bin [34.5,34.6) has 10867 bin [34.6,34.7) has 10841 bin [34.7,34.8) has 11613 bin [34.8,34.9) has 11439 bin [34.9,35.0) has 11662 bin [35.0,35.1) has 10950 bin [35.1,35.2) has 10303 bin [35.2,35.3) has 10096 bin [35.3,35.4) has 10149 bin [35.4,35.5) has 9996 bin [35.5,35.6) has 9764 bin [35.6,35.7) has 9407 bin [35.7,35.8) has 9598 bin [35.8,35.9) has 9725 bin [35.9,36.0) has 9724 bin [36.0,36.1) has 9777 bin [36.1,36.2) has 10146 bin [36.2,36.3) has 9981 bin [36.3,36.4) has 9933 bin [36.4,36.5) has 10010 bin [36.5,36.6) has 10088 bin [36.6,36.7) has 10265 bin [36.7,36.8) has 10163 bin [36.8,36.9) has 10175 bin [36.9,37.0) has 10284 bin [37.0,37.1) has 10618 bin [37.1,37.2) has 10551 bin [37.2,37.3) has 10049 bin [37.3,37.4) has 9817 bin [37.4,37.5) has 9989 bin [37.5,37.6) has 10030 bin [37.6,37.7) has 10049 bin [37.7,37.8) has 10020 bin [37.8,37.9) has 9972 bin [37.9,38.0) has 10112 bin [38.0,38.1) has 9592 bin [38.1,38.2) has 9527 bin [38.2,38.3) has 9384 bin [38.3,38.4) has 9313 bin [38.4,38.5) has 9366 bin [38.5,38.6) has 9376 bin [38.6,38.7) has 9142 bin [38.7,38.8) has 9214 bin [38.8,38.9) has 9221 bin [38.9,39.0) has 9155 bin [39.0,39.1) has 9164 bin [39.1,39.2) has 9158 bin [39.2,39.3) has 9221 bin [39.3,39.4) has 9074 bin [39.4,39.5) has 8803 bin [39.5,39.6) has 8483 bin [39.6,39.7) has 8732 bin [39.7,39.8) has 8554 bin [39.8,39.9) has 8584 bin [39.9,40.0) has 8587 bin [40.0,40.1) has 8655 bin [40.1,40.2) has 8697 bin [40.2,40.3) has 8605 bin [40.3,40.4) has 8582 bin [40.4,40.5) has 8517 bin [40.5,40.6) has 8293 bin [40.6,40.7) has 8362 bin [40.7,40.8) has 8223 bin [40.8,40.9) has 8206 bin [40.9,41.0) has 8153 bin [41.0,41.1) has 8012 bin [41.1,41.2) has 7899 bin [41.2,41.3) has 8085 bin [41.3,41.4) has 7863 bin [41.4,41.5) has 7624 bin [41.5,41.6) has 7735 bin [41.6,41.7) has 7623 bin [41.7,41.8) has 7476 bin [41.8,41.9) has 7546 bin [41.9,42.0) has 7659 bin [42.0,42.1) has 7462 bin [42.1,42.2) has 7456 bin [42.2,42.3) has 7469 bin [42.3,42.4) has 7506 bin [42.4,42.5) has 7694 bin [42.5,42.6) has 7656 bin [42.6,42.7) has 7727 bin [42.7,42.8) has 7605 bin [42.8,42.9) has 7421 bin [42.9,43.0) has 7494 bin [43.0,43.1) has 7587 bin [43.1,43.2) has 7716 bin [43.2,43.3) has 7526 bin [43.3,43.4) has 7799 bin [43.4,43.5) has 7804 bin [43.5,43.6) has 7757 bin [43.6,43.7) has 7723 bin [43.7,43.8) has 8053 bin [43.8,43.9) has 8192 bin [43.9,44.0) has 8106 bin [44.0,44.1) has 8394 bin [44.1,44.2) has 8287 bin [44.2,44.3) has 8509 bin [44.3,44.4) has 8454 bin [44.4,44.5) has 8716 bin [44.5,44.6) has 8791 bin [44.6,44.7) has 8931 bin [44.7,44.8) has 8802 bin [44.8,44.9) has 9036 bin [44.9,45.0) has 9184 bin [45.0,45.1) has 9060 bin [45.1,45.2) has 9181 bin [45.2,45.3) has 9557 bin [45.3,45.4) has 9648 bin [45.4,45.5) has 9550 bin [45.5,45.6) has 9665 bin [45.6,45.7) has 9745 bin [45.7,45.8) has 9649 bin [45.8,45.9) has 9860 bin [45.9,46.0) has 10108 bin [46.0,46.1) has 10110 bin [46.1,46.2) has 10244 bin [46.2,46.3) has 10311 bin [46.3,46.4) has 10294 bin [46.4,46.5) has 10372 bin [46.5,46.6) has 10318 bin [46.6,46.7) has 10339 bin [46.7,46.8) has 10300 bin [46.8,46.9) has 10398 bin [46.9,47.0) has 10570 bin [47.0,47.1) has 10387 bin [47.1,47.2) has 10268 bin [47.2,47.3) has 10242 bin [47.3,47.4) has 10237 bin [47.4,47.5) has 9906 bin [47.5,47.6) has 9976 bin [47.6,47.7) has 9599 bin [47.7,47.8) has 9501 bin [47.8,47.9) has 9427 bin [47.9,48.0) has 9271 bin [48.0,48.1) has 9113 bin [48.1,48.2) has 8767 bin [48.2,48.3) has 8480 bin [48.3,48.4) has 8514 bin [48.4,48.5) has 8245 bin [48.5,48.6) has 8277 bin [48.6,48.7) has 7915 bin [48.7,48.8) has 7489 bin [48.8,48.9) has 7451 bin [48.9,49.0) has 7360 bin [49.0,49.1) has 7369 bin [49.1,49.2) has 7180 bin [49.2,49.3) has 6842 bin [49.3,49.4) has 6679 bin [49.4,49.5) has 6490 bin [49.5,49.6) has 6229 bin [49.6,49.7) has 6271 bin [49.7,49.8) has 5803 bin [49.8,49.9) has 5453 bin [49.9,50.0) has 5204 bin [50.0,50.1) has 4957 bin [50.1,50.2) has 4535 bin [50.2,50.3) has 4427 bin [50.3,50.4) has 4225 bin [50.4,50.5) has 4115 bin [50.5,50.6) has 4083 bin [50.6,50.7) has 3872 bin [50.7,50.8) has 3684 bin [50.8,50.9) has 3596 bin [50.9,51.0) has 3398 bin [51.0,51.1) has 3103 bin [51.1,51.2) has 3074 bin [51.2,51.3) has 2806 bin [51.3,51.4) has 2817 bin [51.4,51.5) has 2647 bin [51.5,51.6) has 2600 bin [51.6,51.7) has 2387 bin [51.7,51.8) has 2331 bin [51.8,51.9) has 2264 bin [51.9,52.0) has 2187 bin [52.0,52.1) has 2120 bin [52.1,52.2) has 2017 bin [52.2,52.3) has 1974 bin [52.3,52.4) has 1919 bin [52.4,52.5) has 1808 bin [52.5,52.6) has 1830 bin [52.6,52.7) has 1822 bin [52.7,52.8) has 1752 bin [52.8,52.9) has 1728 bin [52.9,53.0) has 1680 bin [53.0,53.1) has 1608 bin [53.1,53.2) has 1586 bin [53.2,53.3) has 1578 bin [53.3,53.4) has 1480 bin [53.4,53.5) has 1538 bin [53.5,53.6) has 1545 bin [53.6,53.7) has 1423 bin [53.7,53.8) has 1315 bin [53.8,53.9) has 1315 bin [53.9,54.0) has 1239 bin [54.0,54.1) has 1214 bin [54.1,54.2) has 1155 bin [54.2,54.3) has 1128 bin [54.3,54.4) has 1054 bin [54.4,54.5) has 956 bin [54.5,54.6) has 849 bin [54.6,54.7) has 850 bin [54.7,54.8) has 793 bin [54.8,54.9) has 654 bin [54.9,55.0) has 595 bin [55.0,55.1) has 551 bin [55.1,55.2) has 465 bin [55.2,55.3) has 391 bin [55.3,55.4) has 367 bin [55.4,55.5) has 311 bin [55.5,55.6) has 322 bin [55.6,55.7) has 205 bin [55.7,55.8) has 178 bin [55.8,55.9) has 159 bin [55.9,56.0) has 128 bin [56.0,56.1) has 119 bin [56.1,56.2) has 94 bin [56.2,56.3) has 80 bin [56.3,56.4) has 53 bin [56.4,56.5) has 59 bin [56.5,56.6) has 30 bin [56.6,56.7) has 19 bin [56.7,56.8) has 27 bin [56.8,56.9) has 22 bin [56.9,57.0) has 11 bin [57.0,57.1) has 7 bin [57.1,57.2) has 11 bin [57.2,57.3) has 3 bin [57.3,57.4) has 4 bin [57.4,57.5) has 2 average z coordinate 30.3 for 26495841 element(s) point source id histogram with bin size 1.000000 bin 98 has 1721254 bin 99 has 22839338 bin 100 has 1935249 average point source id 99.008076550580142 for 26495841 element(s)