lasinfo (210611) report for 'AHN4T/38BZ2_15.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: 175/2021 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: 41136015 number of points by return: 39756354 1082724 247146 44786 5005 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 439980 0 min x y z: 118980.000 439980.000 -3.294 max x y z: 120019.999 441269.999 26.887 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: 41136015 extended number of points by return: 39756354 1082724 247146 44786 5005 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 -3294 26887 intensity 0 4933 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 30 user_data 6 7 point_source_ID 69 71 gps_time 269718413.511769 269720254.261546 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 20 255 B 15 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.94 34.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39756354 number of intermediate returns: 297997 number of last returns: 39732035 number of single returns: 38650371 covered area in square units/kilounits: 1282012/1.28 point density: all returns 32.09 last only 30.99 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41136015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39756354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1082724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 247146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 44786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5005 instead zero. overview over extended number of returns of given pulse: 38650371 1690926 609087 159948 25310 368 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2347764 unclassified (1) 35112774 ground (2) 3548782 building (6) 107476 water (9) 19219 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3019839 +---> 200772 of those are unclassified (1) +---> 2506494 of those are ground (2) +---> 307589 of those are building (6) +---> 2545 of those are water (9) +---> 2439 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 4 bin [-3.2,-3.1) has 7 bin [-3.1,-3.0) has 251 bin [-3.0,-2.9) has 327 bin [-2.9,-2.8) has 192 bin [-2.8,-2.7) has 170 bin [-2.7,-2.6) has 174 bin [-2.6,-2.5) has 188 bin [-2.5,-2.4) has 169 bin [-2.4,-2.3) has 173 bin [-2.3,-2.2) has 169 bin [-2.2,-2.1) has 150 bin [-2.1,-2.0) has 204 bin [-2.0,-1.9) has 10776 bin [-1.9,-1.8) has 222085 bin [-1.8,-1.7) has 249242 bin [-1.7,-1.6) has 383133 bin [-1.6,-1.5) has 546447 bin [-1.5,-1.4) has 1108652 bin [-1.4,-1.3) has 2753796 bin [-1.3,-1.2) has 5550903 bin [-1.2,-1.1) has 6244109 bin [-1.1,-1.0) has 5369849 bin [-1.0,-0.9) has 3171839 bin [-0.9,-0.8) has 2003387 bin [-0.8,-0.7) has 1467251 bin [-0.7,-0.6) has 1228546 bin [-0.6,-0.5) has 1377517 bin [-0.5,-0.4) has 985614 bin [-0.4,-0.3) has 738308 bin [-0.3,-0.2) has 447383 bin [-0.2,-0.1) has 367953 bin [-0.1,0.0) has 328828 bin [0.0,0.1) has 235882 bin [0.1,0.2) has 160635 bin [0.2,0.3) has 133811 bin [0.3,0.4) has 137196 bin [0.4,0.5) has 138938 bin [0.5,0.6) has 130385 bin [0.6,0.7) has 116179 bin [0.7,0.8) has 102246 bin [0.8,0.9) has 101415 bin [0.9,1.0) has 117884 bin [1.0,1.1) has 138886 bin [1.1,1.2) has 56997 bin [1.2,1.3) has 45360 bin [1.3,1.4) has 41196 bin [1.4,1.5) has 41914 bin [1.5,1.6) has 40649 bin [1.6,1.7) has 38846 bin [1.7,1.8) has 38405 bin [1.8,1.9) has 40117 bin [1.9,2.0) has 56211 bin [2.0,2.1) has 70223 bin [2.1,2.2) has 55667 bin [2.2,2.3) has 42597 bin [2.3,2.4) has 37649 bin [2.4,2.5) has 35152 bin [2.5,2.6) has 38098 bin [2.6,2.7) has 55927 bin [2.7,2.8) has 61051 bin [2.8,2.9) has 45816 bin [2.9,3.0) has 36001 bin [3.0,3.1) has 31220 bin [3.1,3.2) has 25083 bin [3.2,3.3) has 27005 bin [3.3,3.4) has 24912 bin [3.4,3.5) has 24585 bin [3.5,3.6) has 27264 bin [3.6,3.7) has 33736 bin [3.7,3.8) has 30447 bin [3.8,3.9) has 31667 bin [3.9,4.0) has 29222 bin [4.0,4.1) has 27163 bin [4.1,4.2) has 28696 bin [4.2,4.3) has 31786 bin [4.3,4.4) has 32779 bin [4.4,4.5) has 28053 bin [4.5,4.6) has 29986 bin [4.6,4.7) has 32120 bin [4.7,4.8) has 25488 bin [4.8,4.9) has 24116 bin [4.9,5.0) has 28858 bin [5.0,5.1) has 32630 bin [5.1,5.2) has 34547 bin [5.2,5.3) has 41304 bin [5.3,5.4) has 48792 bin [5.4,5.5) has 66965 bin [5.5,5.6) has 73186 bin [5.6,5.7) has 73576 bin [5.7,5.8) has 69143 bin [5.8,5.9) has 40219 bin [5.9,6.0) has 71325 bin [6.0,6.1) has 101791 bin [6.1,6.2) has 117015 bin [6.2,6.3) has 151489 bin [6.3,6.4) has 139009 bin [6.4,6.5) has 128603 bin [6.5,6.6) has 84708 bin [6.6,6.7) has 52818 bin [6.7,6.8) has 38504 bin [6.8,6.9) has 59572 bin [6.9,7.0) has 105428 bin [7.0,7.1) has 82213 bin [7.1,7.2) has 55128 bin [7.2,7.3) has 35739 bin [7.3,7.4) has 37760 bin [7.4,7.5) has 24213 bin [7.5,7.6) has 24253 bin [7.6,7.7) has 31363 bin [7.7,7.8) has 33111 bin [7.8,7.9) has 31085 bin [7.9,8.0) has 37948 bin [8.0,8.1) has 42135 bin [8.1,8.2) has 35362 bin [8.2,8.3) has 27734 bin [8.3,8.4) has 24149 bin [8.4,8.5) has 24440 bin [8.5,8.6) has 22300 bin [8.6,8.7) has 20694 bin [8.7,8.8) has 20358 bin [8.8,8.9) has 19029 bin [8.9,9.0) has 17954 bin [9.0,9.1) has 19971 bin [9.1,9.2) has 20771 bin [9.2,9.3) has 78726 bin [9.3,9.4) has 182065 bin [9.4,9.5) has 186739 bin [9.5,9.6) has 142199 bin [9.6,9.7) has 97883 bin [9.7,9.8) has 55647 bin [9.8,9.9) has 42743 bin [9.9,10.0) has 44720 bin [10.0,10.1) has 34536 bin 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17 bin [26.5,26.6) has 18 bin [26.6,26.7) has 11 bin [26.7,26.8) has 6 bin [26.8,26.9) has 3 average z coordinate -0.0 for 41136015 element(s) point source id histogram with bin size 1.000000 bin 69 has 11988475 bin 70 has 28001780 bin 71 has 1145760 average point source id 69.736417953951062 for 41136015 element(s)