lasinfo (210611) report for 'AHN4T/52AZ2_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: 339/2022 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: 29102896 number of points by return: 24713433 3282994 963036 134061 9372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 389980 0 min x y z: 187980.000 389980.000 27.514 max x y z: 189019.999 391269.999 54.988 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: 29102896 extended number of points by return: 24713433 3282994 963036 134061 9372 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 27514 54988 intensity 0 4860 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 -13 29 user_data 6 7 point_source_ID 88 89 gps_time 297846050.031405 297847145.941779 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 32 255 B 14 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.14 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24713433 number of intermediate returns: 1105927 number of last returns: 24708189 number of single returns: 21424653 covered area in square units/kilounits: 1339196/1.34 point density: all returns 21.73 last only 18.45 (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 29102896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24713433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3282994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 963036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9372 instead zero. overview over extended number of returns of given pulse: 21424653 4643201 2488307 499292 45154 2003 286 0 0 0 0 0 0 0 0 histogram of classification of points: 6145016 unclassified (1) 22664325 ground (2) 267160 building (6) 25571 water (9) 824 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1873277 +---> 379173 of those are unclassified (1) +---> 1425091 of those are ground (2) +---> 62738 of those are building (6) +---> 6275 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.5,27.6) has 15 bin [27.6,27.7) has 242 bin [27.7,27.8) has 186 bin [27.8,27.9) has 385 bin [27.9,28.0) has 4626 bin [28.0,28.1) has 1289 bin [28.1,28.2) has 1256 bin [28.2,28.3) has 8062 bin [28.3,28.4) has 5043 bin [28.4,28.5) has 6017 bin [28.5,28.6) has 9079 bin [28.6,28.7) has 10352 bin [28.7,28.8) has 17616 bin [28.8,28.9) has 46225 bin [28.9,29.0) has 350322 bin [29.0,29.1) has 501749 bin [29.1,29.2) has 463100 bin [29.2,29.3) has 542889 bin [29.3,29.4) has 595133 bin [29.4,29.5) has 1116334 bin [29.5,29.6) has 1755950 bin [29.6,29.7) has 1628679 bin [29.7,29.8) has 1097138 bin [29.8,29.9) has 1278723 bin [29.9,30.0) has 2060734 bin [30.0,30.1) has 2168887 bin [30.1,30.2) has 1385749 bin [30.2,30.3) has 710076 bin [30.3,30.4) has 1235855 bin [30.4,30.5) has 1910334 bin [30.5,30.6) has 1154991 bin [30.6,30.7) has 427760 bin [30.7,30.8) has 367087 bin [30.8,30.9) has 260964 bin [30.9,31.0) has 197050 bin [31.0,31.1) has 173995 bin [31.1,31.2) has 147522 bin [31.2,31.3) has 116490 bin [31.3,31.4) has 108057 bin [31.4,31.5) has 103747 bin [31.5,31.6) has 97677 bin [31.6,31.7) has 95201 bin [31.7,31.8) has 97839 bin [31.8,31.9) has 108172 bin [31.9,32.0) has 114412 bin [32.0,32.1) has 111799 bin [32.1,32.2) has 100804 bin [32.2,32.3) has 81026 bin [32.3,32.4) has 63086 bin [32.4,32.5) has 54947 bin [32.5,32.6) has 48273 bin [32.6,32.7) has 41828 bin [32.7,32.8) has 42928 bin [32.8,32.9) has 41756 bin [32.9,33.0) has 37991 bin [33.0,33.1) has 33409 bin [33.1,33.2) has 30552 bin [33.2,33.3) has 28052 bin [33.3,33.4) has 26447 bin [33.4,33.5) has 24833 bin [33.5,33.6) has 26351 bin [33.6,33.7) has 23506 bin [33.7,33.8) has 23148 bin [33.8,33.9) has 21022 bin [33.9,34.0) has 20675 bin [34.0,34.1) has 20968 bin [34.1,34.2) has 20416 bin [34.2,34.3) has 20125 bin [34.3,34.4) has 19741 bin [34.4,34.5) has 19248 bin [34.5,34.6) has 18557 bin [34.6,34.7) has 18544 bin [34.7,34.8) has 18566 bin [34.8,34.9) has 17998 bin [34.9,35.0) has 17896 bin [35.0,35.1) has 18003 bin [35.1,35.2) has 18347 bin [35.2,35.3) has 17965 bin [35.3,35.4) has 17935 bin [35.4,35.5) has 17556 bin [35.5,35.6) has 16393 bin [35.6,35.7) has 16607 bin [35.7,35.8) has 16357 bin [35.8,35.9) has 15675 bin [35.9,36.0) has 16281 bin [36.0,36.1) has 16560 bin [36.1,36.2) has 16679 bin [36.2,36.3) has 16645 bin [36.3,36.4) has 16769 bin [36.4,36.5) has 17398 bin [36.5,36.6) has 16742 bin [36.6,36.7) has 16779 bin [36.7,36.8) has 16693 bin [36.8,36.9) has 16952 bin [36.9,37.0) has 17378 bin [37.0,37.1) has 17273 bin [37.1,37.2) has 17665 bin [37.2,37.3) has 18336 bin [37.3,37.4) has 18277 bin [37.4,37.5) has 18950 bin [37.5,37.6) has 19011 bin [37.6,37.7) has 19389 bin [37.7,37.8) has 19635 bin [37.8,37.9) has 19770 bin [37.9,38.0) has 20393 bin [38.0,38.1) has 21003 bin [38.1,38.2) has 20808 bin [38.2,38.3) has 21287 bin [38.3,38.4) has 21846 bin [38.4,38.5) has 22357 bin [38.5,38.6) has 23082 bin [38.6,38.7) has 23596 bin [38.7,38.8) has 24408 bin [38.8,38.9) has 25230 bin [38.9,39.0) has 25925 bin [39.0,39.1) has 26472 bin [39.1,39.2) has 27381 bin [39.2,39.3) has 27940 bin [39.3,39.4) has 28695 bin [39.4,39.5) has 29335 bin [39.5,39.6) has 30019 bin [39.6,39.7) has 30770 bin [39.7,39.8) has 32093 bin [39.8,39.9) has 32811 bin [39.9,40.0) has 34301 bin [40.0,40.1) has 35146 bin [40.1,40.2) has 35842 bin [40.2,40.3) has 36472 bin [40.3,40.4) has 37293 bin [40.4,40.5) has 37790 bin [40.5,40.6) has 38827 bin [40.6,40.7) has 39576 bin [40.7,40.8) has 40424 bin [40.8,40.9) has 40889 bin [40.9,41.0) has 41699 bin [41.0,41.1) has 42017 bin [41.1,41.2) has 42321 bin [41.2,41.3) has 42934 bin [41.3,41.4) has 43116 bin [41.4,41.5) has 43629 bin [41.5,41.6) has 44358 bin [41.6,41.7) has 44126 bin [41.7,41.8) has 44444 bin [41.8,41.9) has 45442 bin [41.9,42.0) has 46245 bin [42.0,42.1) has 46080 bin [42.1,42.2) has 46959 bin [42.2,42.3) has 48350 bin [42.3,42.4) has 49092 bin [42.4,42.5) has 50105 bin [42.5,42.6) has 50898 bin [42.6,42.7) has 51229 bin [42.7,42.8) has 51144 bin [42.8,42.9) has 51566 bin [42.9,43.0) has 52056 bin [43.0,43.1) has 53351 bin [43.1,43.2) has 53608 bin [43.2,43.3) has 53391 bin [43.3,43.4) has 53802 bin [43.4,43.5) has 53976 bin [43.5,43.6) has 54779 bin [43.6,43.7) has 55127 bin [43.7,43.8) has 54827 bin [43.8,43.9) has 55208 bin [43.9,44.0) has 55891 bin [44.0,44.1) has 55081 bin [44.1,44.2) has 55925 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[48.0,48.1) has 34538 bin [48.1,48.2) has 33446 bin [48.2,48.3) has 32459 bin [48.3,48.4) has 30813 bin [48.4,48.5) has 29534 bin [48.5,48.6) has 28323 bin [48.6,48.7) has 27035 bin [48.7,48.8) has 25873 bin [48.8,48.9) has 24348 bin [48.9,49.0) has 22807 bin [49.0,49.1) has 21673 bin [49.1,49.2) has 20680 bin [49.2,49.3) has 19333 bin [49.3,49.4) has 17990 bin [49.4,49.5) has 17042 bin [49.5,49.6) has 15900 bin [49.6,49.7) has 14914 bin [49.7,49.8) has 13833 bin [49.8,49.9) has 12659 bin [49.9,50.0) has 11730 bin [50.0,50.1) has 11209 bin [50.1,50.2) has 10247 bin [50.2,50.3) has 9461 bin [50.3,50.4) has 8376 bin [50.4,50.5) has 7615 bin [50.5,50.6) has 7002 bin [50.6,50.7) has 6346 bin [50.7,50.8) has 5735 bin [50.8,50.9) has 5065 bin [50.9,51.0) has 4706 bin [51.0,51.1) has 4133 bin [51.1,51.2) has 3514 bin [51.2,51.3) has 3206 bin [51.3,51.4) has 2848 bin [51.4,51.5) has 2439 bin [51.5,51.6) has 2290 bin [51.6,51.7) has 1967 bin [51.7,51.8) has 1691 bin [51.8,51.9) has 1492 bin [51.9,52.0) has 1340 bin [52.0,52.1) has 1186 bin [52.1,52.2) has 1067 bin [52.2,52.3) has 933 bin [52.3,52.4) has 791 bin [52.4,52.5) has 695 bin [52.5,52.6) has 641 bin [52.6,52.7) has 542 bin [52.7,52.8) has 436 bin [52.8,52.9) has 369 bin [52.9,53.0) has 331 bin [53.0,53.1) has 248 bin [53.1,53.2) has 184 bin [53.2,53.3) has 136 bin [53.3,53.4) has 104 bin [53.4,53.5) has 102 bin [53.5,53.6) has 89 bin [53.6,53.7) has 57 bin [53.7,53.8) has 44 bin [53.8,53.9) has 40 bin [53.9,54.0) has 39 bin [54.0,54.1) has 26 bin [54.1,54.2) has 19 bin [54.2,54.3) has 24 bin [54.3,54.4) has 6 bin [54.4,54.5) has 5 bin [54.5,54.6) has 7 bin [54.6,54.7) has 5 bin [54.7,54.8) has 2 bin [54.9,55.0) has 1 average z coordinate 32.7 for 29102896 element(s) point source id histogram with bin size 1.000000 bin 88 has 16675556 bin 89 has 12427340 average point source id 88.427013861438397 for 29102896 element(s)