lasinfo (210611) report for 'AHN4T/16GZ1_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: 334/2022 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: 31941672 number of points by return: 30377630 1145111 350772 62023 5830 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 527480 0 min x y z: 202980.000 527480.000 -1.399 max x y z: 204019.999 528769.999 19.081 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: 31941672 extended number of points by return: 30377630 1145111 350772 62023 5830 292 14 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 -1399 19081 intensity 50 4728 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 330524037.316709 330859117.772460 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 40 255 B 35 255 NIR 7 255 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 -16.15 31.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30377630 number of intermediate returns: 417386 number of last returns: 30384477 number of single returns: 29237821 covered area in square units/kilounits: 1306940/1.31 point density: all returns 24.44 last only 23.25 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31941672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30377630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1145111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 350772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5830 instead zero. overview over extended number of returns of given pulse: 29237821 1586974 863733 223862 27529 1655 98 0 0 0 0 0 0 0 0 histogram of classification of points: 2132511 unclassified (1) 28464676 ground (2) 7425 building (6) 1331959 water (9) 5101 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2378256 +---> 338208 of those are unclassified (1) +---> 1885311 of those are ground (2) +---> 154737 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 68 bin [-1.3,-1.2) has 1673 bin [-1.2,-1.1) has 29890 bin [-1.1,-1.0) has 161144 bin [-1.0,-0.9) has 474623 bin [-0.9,-0.8) has 2732446 bin [-0.8,-0.7) has 7415020 bin [-0.7,-0.6) has 8667462 bin [-0.6,-0.5) has 5482359 bin [-0.5,-0.4) has 2673886 bin [-0.4,-0.3) has 1241145 bin [-0.3,-0.2) has 542973 bin [-0.2,-0.1) has 306214 bin [-0.1,0.0) has 222690 bin [0.0,0.1) has 145843 bin [0.1,0.2) has 62785 bin [0.2,0.3) has 41272 bin [0.3,0.4) has 33630 bin [0.4,0.5) has 28208 bin [0.5,0.6) has 28517 bin [0.6,0.7) has 29121 bin [0.7,0.8) has 29496 bin [0.8,0.9) has 28829 bin [0.9,1.0) has 28213 bin [1.0,1.1) has 27649 bin [1.1,1.2) has 26624 bin [1.2,1.3) has 26036 bin [1.3,1.4) has 24744 bin [1.4,1.5) has 24404 bin [1.5,1.6) has 23593 bin [1.6,1.7) has 23164 bin [1.7,1.8) has 22703 bin [1.8,1.9) has 23445 bin [1.9,2.0) has 19913 bin [2.0,2.1) has 18557 bin [2.1,2.2) has 17182 bin [2.2,2.3) has 16839 bin [2.3,2.4) has 17048 bin [2.4,2.5) has 16737 bin [2.5,2.6) has 17017 bin [2.6,2.7) has 16700 bin [2.7,2.8) has 16636 bin [2.8,2.9) has 16312 bin [2.9,3.0) has 16397 bin [3.0,3.1) has 16560 bin [3.1,3.2) has 16752 bin [3.2,3.3) has 17084 bin [3.3,3.4) has 17021 bin [3.4,3.5) has 16799 bin [3.5,3.6) has 16929 bin [3.6,3.7) has 16460 bin [3.7,3.8) has 16577 bin [3.8,3.9) has 16411 bin [3.9,4.0) has 16261 bin [4.0,4.1) has 15751 bin [4.1,4.2) has 15592 bin [4.2,4.3) has 15371 bin [4.3,4.4) has 14973 bin [4.4,4.5) has 14582 bin [4.5,4.6) has 14257 bin [4.6,4.7) has 13987 bin [4.7,4.8) has 13316 bin [4.8,4.9) has 12992 bin [4.9,5.0) has 13013 bin [5.0,5.1) has 12789 bin [5.1,5.2) has 12491 bin [5.2,5.3) has 12059 bin [5.3,5.4) has 11483 bin [5.4,5.5) has 11211 bin [5.5,5.6) has 10872 bin [5.6,5.7) has 10595 bin [5.7,5.8) has 10635 bin [5.8,5.9) has 10265 bin [5.9,6.0) has 10145 bin [6.0,6.1) has 9743 bin [6.1,6.2) has 9610 bin [6.2,6.3) has 9780 bin [6.3,6.4) has 9578 bin [6.4,6.5) has 9274 bin [6.5,6.6) has 9091 bin [6.6,6.7) has 9585 bin [6.7,6.8) has 9183 bin [6.8,6.9) has 9289 bin [6.9,7.0) has 8974 bin [7.0,7.1) has 8809 bin [7.1,7.2) has 8921 bin [7.2,7.3) has 8891 bin [7.3,7.4) has 8937 bin [7.4,7.5) has 9063 bin [7.5,7.6) has 9126 bin [7.6,7.7) has 9246 bin [7.7,7.8) has 9317 bin [7.8,7.9) has 9165 bin [7.9,8.0) has 9196 bin [8.0,8.1) has 9197 bin [8.1,8.2) has 9423 bin [8.2,8.3) has 9569 bin [8.3,8.4) has 9401 bin [8.4,8.5) has 9443 bin [8.5,8.6) has 9305 bin [8.6,8.7) has 9283 bin [8.7,8.8) has 9254 bin [8.8,8.9) has 9301 bin [8.9,9.0) has 9092 bin [9.0,9.1) has 8953 bin [9.1,9.2) has 9001 bin [9.2,9.3) has 9076 bin [9.3,9.4) has 9045 bin [9.4,9.5) has 9117 bin [9.5,9.6) has 9017 bin [9.6,9.7) has 9062 bin [9.7,9.8) has 9190 bin [9.8,9.9) has 9495 bin [9.9,10.0) has 8960 bin [10.0,10.1) has 8551 bin [10.1,10.2) has 8620 bin [10.2,10.3) has 8866 bin [10.3,10.4) has 9027 bin [10.4,10.5) has 8869 bin [10.5,10.6) has 9126 bin [10.6,10.7) has 8953 bin [10.7,10.8) has 8635 bin [10.8,10.9) has 8395 bin [10.9,11.0) has 8178 bin [11.0,11.1) has 8192 bin [11.1,11.2) has 8217 bin [11.2,11.3) has 8333 bin [11.3,11.4) has 8204 bin [11.4,11.5) has 8166 bin [11.5,11.6) has 8027 bin [11.6,11.7) has 7982 bin [11.7,11.8) has 8021 bin [11.8,11.9) has 7861 bin [11.9,12.0) has 7592 bin [12.0,12.1) has 7418 bin [12.1,12.2) has 7186 bin [12.2,12.3) has 7144 bin [12.3,12.4) has 6885 bin [12.4,12.5) has 6704 bin [12.5,12.6) has 6689 bin [12.6,12.7) has 6556 bin [12.7,12.8) has 6612 bin [12.8,12.9) has 6431 bin [12.9,13.0) has 6116 bin [13.0,13.1) has 5980 bin [13.1,13.2) has 5791 bin [13.2,13.3) has 5348 bin [13.3,13.4) has 5412 bin [13.4,13.5) has 5120 bin [13.5,13.6) has 4818 bin [13.6,13.7) has 4531 bin [13.7,13.8) has 4387 bin [13.8,13.9) has 4153 bin [13.9,14.0) has 4093 bin [14.0,14.1) has 3857 bin [14.1,14.2) has 3585 bin [14.2,14.3) has 3309 bin [14.3,14.4) has 3157 bin [14.4,14.5) has 3040 bin [14.5,14.6) has 2793 bin [14.6,14.7) has 2623 bin [14.7,14.8) has 2386 bin [14.8,14.9) has 2267 bin [14.9,15.0) has 1995 bin [15.0,15.1) has 1857 bin [15.1,15.2) has 1626 bin [15.2,15.3) has 1494 bin [15.3,15.4) has 1377 bin [15.4,15.5) has 1221 bin [15.5,15.6) has 1113 bin [15.6,15.7) has 989 bin [15.7,15.8) has 853 bin [15.8,15.9) has 788 bin [15.9,16.0) has 659 bin [16.0,16.1) has 581 bin [16.1,16.2) has 472 bin [16.2,16.3) has 461 bin [16.3,16.4) has 371 bin [16.4,16.5) has 251 bin [16.5,16.6) has 255 bin [16.6,16.7) has 186 bin [16.7,16.8) has 156 bin [16.8,16.9) has 150 bin [16.9,17.0) has 154 bin [17.0,17.1) has 150 bin [17.1,17.2) has 122 bin [17.2,17.3) has 111 bin [17.3,17.4) has 123 bin [17.4,17.5) has 109 bin [17.5,17.6) has 108 bin [17.6,17.7) has 86 bin [17.7,17.8) has 62 bin [17.8,17.9) has 49 bin [17.9,18.0) has 19 bin [18.0,18.1) has 21 bin [18.1,18.2) has 24 bin [18.2,18.3) has 25 bin [18.3,18.4) has 13 bin [18.4,18.5) has 14 bin [18.5,18.6) has 9 bin [18.6,18.7) has 5 bin [18.7,18.8) has 3 bin [18.8,18.9) has 1 bin [19.0,19.1) has 1 average z coordinate -0.3 for 31941672 element(s) point source id histogram with bin size 1.000000 bin 68 has 16400855 bin 69 has 7453737 bin 206 has 2589957 bin 1069 has 5497123 average point source id 251.693825608127213 for 31941672 element(s)