lasinfo (210611) report for 'AHN4T/55AZ1_23.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: 181/2021 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: 31499288 number of points by return: 21129227 6229656 3005621 951347 183437 scale factor x y z: 0.001 0.001 0.001 offset x y z: 61980 362480 0 min x y z: 61980.000 362480.000 0.553 max x y z: 63019.999 363769.999 37.788 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: 31499288 extended number of points by return: 21129227 6229656 3005621 951347 183437 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 553 37788 intensity 21 5029 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 -30 32 user_data 6 7 point_source_ID 89 93 gps_time 261745547.475053 261748722.122647 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 14 255 B 28 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0.21 50.29 ('Amplitude') attribute1 -16.44 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21129227 number of intermediate returns: 4167896 number of last returns: 21077653 number of single returns: 14875488 covered area in square units/kilounits: 1111340/1.11 point density: all returns 28.34 last only 18.97 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31499288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21129227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6229656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3005621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 951347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 183437 instead zero. overview over extended number of returns of given pulse: 14875488 6453488 6172129 3077971 815878 97148 7186 0 0 0 0 0 0 0 0 histogram of classification of points: 12289762 unclassified (1) 18228506 ground (2) 923831 building (6) 57075 water (9) 114 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2068466 +---> 943140 of those are unclassified (1) +---> 1098740 of those are ground (2) +---> 24423 of those are building (6) +---> 2163 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 9 bin [0.6,0.7) has 1033 bin [0.7,0.8) has 11158 bin [0.8,0.9) has 16455 bin [0.9,1.0) has 14152 bin [1.0,1.1) has 22219 bin [1.1,1.2) has 37320 bin [1.2,1.3) has 42409 bin [1.3,1.4) has 45857 bin [1.4,1.5) has 60164 bin [1.5,1.6) has 122408 bin [1.6,1.7) has 373075 bin [1.7,1.8) has 720071 bin [1.8,1.9) has 1009882 bin [1.9,2.0) has 935146 bin [2.0,2.1) has 727457 bin [2.1,2.2) has 768942 bin [2.2,2.3) has 933003 bin [2.3,2.4) has 1083246 bin [2.4,2.5) has 1064828 bin [2.5,2.6) has 1065511 bin [2.6,2.7) has 911929 bin [2.7,2.8) has 854180 bin [2.8,2.9) has 911408 bin [2.9,3.0) has 955844 bin [3.0,3.1) has 1027852 bin [3.1,3.2) has 1028080 bin [3.2,3.3) has 880839 bin [3.3,3.4) has 784493 bin [3.4,3.5) has 634959 bin [3.5,3.6) has 514375 bin [3.6,3.7) has 409758 bin [3.7,3.8) has 339022 bin [3.8,3.9) has 313186 bin [3.9,4.0) has 238461 bin [4.0,4.1) has 151634 bin [4.1,4.2) has 99630 bin [4.2,4.3) has 79821 bin [4.3,4.4) has 70659 bin [4.4,4.5) has 65670 bin [4.5,4.6) has 62601 bin [4.6,4.7) has 62451 bin [4.7,4.8) has 62869 bin [4.8,4.9) has 62758 bin [4.9,5.0) has 62867 bin [5.0,5.1) has 61718 bin [5.1,5.2) has 62625 bin [5.2,5.3) has 63884 bin [5.3,5.4) has 68056 bin [5.4,5.5) has 68550 bin [5.5,5.6) has 70652 bin [5.6,5.7) has 66086 bin [5.7,5.8) has 69281 bin [5.8,5.9) has 67478 bin [5.9,6.0) has 66732 bin [6.0,6.1) has 80289 bin [6.1,6.2) has 78899 bin [6.2,6.3) has 64236 bin [6.3,6.4) has 60812 bin [6.4,6.5) has 57598 bin [6.5,6.6) has 56564 bin [6.6,6.7) has 61266 bin [6.7,6.8) has 58528 bin [6.8,6.9) has 61529 bin [6.9,7.0) has 58967 bin [7.0,7.1) has 59631 bin [7.1,7.2) has 55911 bin [7.2,7.3) has 54863 bin [7.3,7.4) has 56531 bin [7.4,7.5) has 58920 bin [7.5,7.6) has 59126 bin [7.6,7.7) has 57216 bin [7.7,7.8) has 57381 bin [7.8,7.9) has 60468 bin [7.9,8.0) has 68815 bin [8.0,8.1) has 62666 bin [8.1,8.2) has 60924 bin [8.2,8.3) has 62417 bin [8.3,8.4) has 62211 bin [8.4,8.5) has 63213 bin [8.5,8.6) has 64525 bin [8.6,8.7) has 64611 bin [8.7,8.8) has 65818 bin [8.8,8.9) has 65711 bin [8.9,9.0) has 65187 bin [9.0,9.1) has 66186 bin [9.1,9.2) has 66012 bin [9.2,9.3) has 65874 bin [9.3,9.4) has 67589 bin [9.4,9.5) has 68027 bin [9.5,9.6) has 67432 bin [9.6,9.7) has 67895 bin [9.7,9.8) has 67417 bin [9.8,9.9) has 67664 bin [9.9,10.0) has 67104 bin [10.0,10.1) has 67156 bin [10.1,10.2) has 67122 bin 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[21.7,21.8) has 36366 bin [21.8,21.9) has 35946 bin [21.9,22.0) has 35437 bin [22.0,22.1) has 34385 bin [22.1,22.2) has 34207 bin [22.2,22.3) has 32936 bin [22.3,22.4) has 32420 bin [22.4,22.5) has 31526 bin [22.5,22.6) has 31248 bin [22.6,22.7) has 30010 bin [22.7,22.8) has 29606 bin [22.8,22.9) has 29052 bin [22.9,23.0) has 27994 bin [23.0,23.1) has 27902 bin [23.1,23.2) has 26926 bin [23.2,23.3) has 26453 bin [23.3,23.4) has 25945 bin [23.4,23.5) has 25504 bin [23.5,23.6) has 24730 bin [23.6,23.7) has 23914 bin [23.7,23.8) has 23091 bin [23.8,23.9) has 22986 bin [23.9,24.0) has 22244 bin [24.0,24.1) has 21673 bin [24.1,24.2) has 20894 bin [24.2,24.3) has 20531 bin [24.3,24.4) has 19706 bin [24.4,24.5) has 18937 bin [24.5,24.6) has 18896 bin [24.6,24.7) has 18228 bin [24.7,24.8) has 18009 bin [24.8,24.9) has 17292 bin [24.9,25.0) has 17136 bin [25.0,25.1) has 16286 bin [25.1,25.2) has 15927 bin [25.2,25.3) has 15455 bin [25.3,25.4) has 14961 bin [25.4,25.5) has 14757 bin [25.5,25.6) 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[29.5,29.6) has 3252 bin [29.6,29.7) has 3060 bin [29.7,29.8) has 2836 bin [29.8,29.9) has 2789 bin [29.9,30.0) has 2533 bin [30.0,30.1) has 2399 bin [30.1,30.2) has 2337 bin [30.2,30.3) has 2127 bin [30.3,30.4) has 2120 bin [30.4,30.5) has 1935 bin [30.5,30.6) has 2043 bin [30.6,30.7) has 1893 bin [30.7,30.8) has 1781 bin [30.8,30.9) has 1587 bin [30.9,31.0) has 1573 bin [31.0,31.1) has 1514 bin [31.1,31.2) has 1488 bin [31.2,31.3) has 1398 bin [31.3,31.4) has 1365 bin [31.4,31.5) has 1381 bin [31.5,31.6) has 1231 bin [31.6,31.7) has 1176 bin [31.7,31.8) has 1128 bin [31.8,31.9) has 1113 bin [31.9,32.0) has 1046 bin [32.0,32.1) has 1059 bin [32.1,32.2) has 967 bin [32.2,32.3) has 887 bin [32.3,32.4) has 851 bin [32.4,32.5) has 834 bin [32.5,32.6) has 804 bin [32.6,32.7) has 754 bin [32.7,32.8) has 717 bin [32.8,32.9) has 653 bin [32.9,33.0) has 619 bin [33.0,33.1) has 606 bin [33.1,33.2) has 539 bin [33.2,33.3) has 517 bin [33.3,33.4) has 507 bin [33.4,33.5) has 485 bin [33.5,33.6) has 436 bin [33.6,33.7) has 416 bin [33.7,33.8) has 365 bin [33.8,33.9) has 361 bin [33.9,34.0) has 355 bin [34.0,34.1) has 355 bin [34.1,34.2) has 264 bin [34.2,34.3) has 268 bin [34.3,34.4) has 231 bin [34.4,34.5) has 232 bin [34.5,34.6) has 216 bin [34.6,34.7) has 217 bin [34.7,34.8) has 208 bin [34.8,34.9) has 212 bin [34.9,35.0) has 165 bin [35.0,35.1) has 163 bin [35.1,35.2) has 137 bin [35.2,35.3) has 124 bin [35.3,35.4) has 134 bin [35.4,35.5) has 134 bin [35.5,35.6) has 104 bin [35.6,35.7) has 90 bin [35.7,35.8) has 108 bin [35.8,35.9) has 79 bin [35.9,36.0) has 101 bin [36.0,36.1) has 95 bin [36.1,36.2) has 73 bin [36.2,36.3) has 73 bin [36.3,36.4) has 56 bin [36.4,36.5) has 47 bin [36.5,36.6) has 42 bin [36.6,36.7) has 45 bin [36.7,36.8) has 35 bin [36.8,36.9) has 27 bin [36.9,37.0) has 37 bin [37.0,37.1) has 26 bin [37.1,37.2) has 32 bin [37.2,37.3) has 23 bin [37.3,37.4) has 21 bin [37.4,37.5) has 21 bin [37.5,37.6) has 11 bin [37.6,37.7) has 8 bin [37.7,37.8) has 3 average z coordinate 7.1 for 31499288 element(s) point source id histogram with bin size 1.000000 bin 89 has 6994541 bin 90 has 24473980 bin 93 has 30767 average point source id 89.780876316950398 for 31499288 element(s)