lasinfo (210611) report for 'AHN4T/04EZ2_22.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: 176/2021 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: 4537182 number of points by return: 4537172 10 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 587480 0 min x y z: 126329.291 587480.000 0.003 max x y z: 127019.999 587998.322 14.889 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: 4537182 extended number of points by return: 4537172 10 0 0 0 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 349291 1039999 Y 0 518322 Z 3 14889 intensity 53 2732 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -19 4 user_data 8 9 point_source_ID 1037 1040 gps_time 265131804.882064 265133320.752805 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 219 G 63 220 B 49 217 NIR 0 205 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -3167 667 extended_scanner_channel 0 0 attribute0 0.53 27.32 ('Amplitude') attribute1 -16.6 10.15 ('Reflectance') attribute2 0 95 ('Deviation') number of first returns: 4537172 number of intermediate returns: 0 number of last returns: 4537178 number of single returns: 4537168 covered area in square units/kilounits: 182556/0.18 point density: all returns 24.85 last only 24.85 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4537182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4537172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10 instead zero. overview over extended number of returns of given pulse: 4537168 14 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3074 unclassified (1) 731113 ground (2) 3802995 water (9) +-> flagged as extended overlap: 619270 +---> 1837 of those are unclassified (1) +---> 241326 of those are ground (2) +---> 376107 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 144 bin [0.1,0.2) has 8970 bin [0.2,0.3) has 168241 bin [0.3,0.4) has 996541 bin [0.4,0.5) has 1549204 bin [0.5,0.6) has 879068 bin [0.6,0.7) has 277251 bin [0.7,0.8) has 86481 bin [0.8,0.9) has 44132 bin [0.9,1.0) has 40161 bin [1.0,1.1) has 36086 bin [1.1,1.2) has 27585 bin [1.2,1.3) has 24219 bin [1.3,1.4) has 22564 bin [1.4,1.5) has 21156 bin [1.5,1.6) has 19647 bin [1.6,1.7) has 17838 bin [1.7,1.8) has 16513 bin [1.8,1.9) has 15895 bin [1.9,2.0) has 15867 bin [2.0,2.1) has 14909 bin [2.1,2.2) has 12519 bin [2.2,2.3) has 9558 bin [2.3,2.4) has 7914 bin [2.4,2.5) has 6781 bin [2.5,2.6) has 5567 bin [2.6,2.7) has 4802 bin [2.7,2.8) has 4299 bin [2.8,2.9) has 3513 bin [2.9,3.0) has 3311 bin [3.0,3.1) has 3568 bin [3.1,3.2) has 2932 bin [3.2,3.3) has 2709 bin [3.3,3.4) has 3035 bin [3.4,3.5) has 4350 bin [3.5,3.6) has 5364 bin [3.6,3.7) has 4972 bin [3.7,3.8) has 5103 bin [3.8,3.9) has 4690 bin [3.9,4.0) has 3942 bin [4.0,4.1) has 3751 bin [4.1,4.2) has 3226 bin [4.2,4.3) has 3082 bin [4.3,4.4) has 2812 bin [4.4,4.5) has 3174 bin [4.5,4.6) has 2886 bin [4.6,4.7) has 2419 bin [4.7,4.8) has 2561 bin [4.8,4.9) has 2175 bin [4.9,5.0) has 2010 bin [5.0,5.1) has 1858 bin [5.1,5.2) has 1622 bin [5.2,5.3) has 1689 bin [5.3,5.4) has 1595 bin [5.4,5.5) has 1239 bin [5.5,5.6) has 1262 bin [5.6,5.7) has 1211 bin [5.7,5.8) has 1135 bin [5.8,5.9) has 1075 bin [5.9,6.0) has 1000 bin [6.0,6.1) has 822 bin [6.1,6.2) has 859 bin [6.2,6.3) has 860 bin [6.3,6.4) has 935 bin [6.4,6.5) has 939 bin [6.5,6.6) has 843 bin [6.6,6.7) has 822 bin [6.7,6.8) has 772 bin [6.8,6.9) has 730 bin [6.9,7.0) has 688 bin [7.0,7.1) has 819 bin [7.1,7.2) has 717 bin [7.2,7.3) has 650 bin [7.3,7.4) has 617 bin [7.4,7.5) has 631 bin [7.5,7.6) has 624 bin [7.6,7.7) has 670 bin [7.7,7.8) has 613 bin [7.8,7.9) has 660 bin [7.9,8.0) has 593 bin [8.0,8.1) has 629 bin [8.1,8.2) has 642 bin [8.2,8.3) has 590 bin [8.3,8.4) has 635 bin [8.4,8.5) has 631 bin [8.5,8.6) has 654 bin [8.6,8.7) has 660 bin [8.7,8.8) has 631 bin [8.8,8.9) has 694 bin [8.9,9.0) has 724 bin [9.0,9.1) has 748 bin [9.1,9.2) has 723 bin [9.2,9.3) has 743 bin [9.3,9.4) has 728 bin [9.4,9.5) has 750 bin [9.5,9.6) has 721 bin [9.6,9.7) has 739 bin [9.7,9.8) has 727 bin [9.8,9.9) has 744 bin [9.9,10.0) has 759 bin [10.0,10.1) has 752 bin [10.1,10.2) has 781 bin [10.2,10.3) has 836 bin [10.3,10.4) has 756 bin [10.4,10.5) has 821 bin [10.5,10.6) has 883 bin [10.6,10.7) has 904 bin [10.7,10.8) has 981 bin [10.8,10.9) has 895 bin [10.9,11.0) has 933 bin [11.0,11.1) has 1034 bin [11.1,11.2) has 975 bin [11.2,11.3) has 1075 bin [11.3,11.4) has 1192 bin [11.4,11.5) has 1242 bin [11.5,11.6) has 1327 bin [11.6,11.7) has 1322 bin [11.7,11.8) has 1251 bin [11.8,11.9) has 1381 bin [11.9,12.0) has 1259 bin [12.0,12.1) has 1417 bin [12.1,12.2) has 1303 bin [12.2,12.3) has 1268 bin [12.3,12.4) has 1271 bin [12.4,12.5) has 1456 bin [12.5,12.6) has 1350 bin [12.6,12.7) has 1381 bin [12.7,12.8) has 1401 bin [12.8,12.9) has 1504 bin [12.9,13.0) has 1541 bin [13.0,13.1) has 1618 bin [13.1,13.2) has 1726 bin [13.2,13.3) has 2176 bin [13.3,13.4) has 2294 bin [13.4,13.5) has 2412 bin [13.5,13.6) has 3279 bin [13.6,13.7) has 3680 bin [13.7,13.8) has 4088 bin [13.8,13.9) has 4612 bin [13.9,14.0) has 4989 bin [14.0,14.1) has 4907 bin [14.1,14.2) has 4206 bin [14.2,14.3) has 4279 bin [14.3,14.4) has 3294 bin [14.4,14.5) has 1967 bin [14.5,14.6) has 894 bin [14.6,14.7) has 267 bin [14.7,14.8) has 75 bin [14.8,14.9) has 8 average z coordinate 0.9 for 4537182 element(s) point source id histogram with bin size 1.000000 bin 1037 has 2169830 bin 1040 has 2367352 average point source id 1038.56530110539984 for 4537182 element(s)