lasinfo (210611) report for 'AHN4T/20BZ2_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: 177/2021 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: 8221192 number of points by return: 8219149 1937 103 3 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 512480 0 min x y z: 155980.000 512480.000 -0.654 max x y z: 157019.999 513769.962 16.563 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: 8221192 extended number of points by return: 8219149 1937 103 3 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 0 1039999 Y 0 1289962 Z -654 16563 intensity 32 2796 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -23 23 user_data 8 9 point_source_ID 181 183 gps_time 270127436.159699 270129583.616151 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 52 245 G 64 245 B 58 238 NIR 0 226 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -3833 3833 extended_scanner_channel 0 0 attribute0 0.32 27.96 ('Amplitude') attribute1 -17.97 9.73 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 8219149 number of intermediate returns: 107 number of last returns: 8219171 number of single returns: 8217235 covered area in square units/kilounits: 934688/0.93 point density: all returns 8.80 last only 8.79 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8221192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8219149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3 instead zero. overview over extended number of returns of given pulse: 8217235 3643 302 12 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11998 unclassified (1) 8209194 water (9) +-> flagged as extended overlap: 390285 +---> 390285 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 2 bin [-0.6,-0.5) has 166 bin [-0.5,-0.4) has 14290 bin [-0.4,-0.3) has 366965 bin [-0.3,-0.2) has 2299973 bin [-0.2,-0.1) has 3615602 bin [-0.1,0.0) has 1626840 bin [0.0,0.1) has 264210 bin [0.1,0.2) has 20789 bin [0.2,0.3) has 955 bin [0.3,0.4) has 61 bin [0.4,0.5) has 33 bin [0.5,0.6) has 30 bin [0.6,0.7) has 52 bin [0.7,0.8) has 31 bin [0.8,0.9) has 26 bin [0.9,1.0) has 28 bin [1.0,1.1) has 244 bin [1.1,1.2) has 1245 bin [1.2,1.3) has 2048 bin [1.3,1.4) has 859 bin [1.4,1.5) has 199 bin [1.5,1.6) has 128 bin [1.6,1.7) has 78 bin [1.7,1.8) has 66 bin [1.8,1.9) has 52 bin [1.9,2.0) has 66 bin [2.0,2.1) has 91 bin [2.1,2.2) has 63 bin [2.2,2.3) has 67 bin [2.3,2.4) has 46 bin [2.4,2.5) has 69 bin [2.5,2.6) has 67 bin [2.6,2.7) has 62 bin [2.7,2.8) has 57 bin [2.8,2.9) has 16 bin [2.9,3.0) has 46 bin [3.0,3.1) has 20 bin [3.1,3.2) has 32 bin [3.2,3.3) has 23 bin [3.3,3.4) has 33 bin [3.4,3.5) has 49 bin [3.5,3.6) has 58 bin [3.6,3.7) has 705 bin [3.7,3.8) has 389 bin [3.8,3.9) has 137 bin [3.9,4.0) has 109 bin [4.0,4.1) has 123 bin [4.1,4.2) has 185 bin [4.2,4.3) has 154 bin [4.3,4.4) has 91 bin [4.4,4.5) has 103 bin [4.5,4.6) has 240 bin [4.6,4.7) has 41 bin [4.7,4.8) has 80 bin [4.8,4.9) has 40 bin [4.9,5.0) has 33 bin [5.0,5.1) has 45 bin [5.1,5.2) has 200 bin [5.2,5.3) has 166 bin [5.3,5.4) has 26 bin [5.4,5.5) has 24 bin [5.5,5.6) has 43 bin [5.6,5.7) has 89 bin [5.7,5.8) has 87 bin [5.8,5.9) has 47 bin [5.9,6.0) has 172 bin [6.0,6.1) has 69 bin [6.1,6.2) has 40 bin [6.2,6.3) has 46 bin [6.3,6.4) has 123 bin [6.4,6.5) has 94 bin [6.5,6.6) has 64 bin [6.6,6.7) has 15 bin [6.7,6.8) has 21 bin [6.8,6.9) has 10 bin [6.9,7.0) has 17 bin [7.0,7.1) has 19 bin [7.1,7.2) has 22 bin [7.2,7.3) has 35 bin [7.3,7.4) has 37 bin [7.4,7.5) has 29 bin [7.5,7.6) has 13 bin [7.6,7.7) has 14 bin [7.7,7.8) has 18 bin [7.8,7.9) has 20 bin [7.9,8.0) has 10 bin [8.0,8.1) has 25 bin [8.1,8.2) has 29 bin [8.2,8.3) has 24 bin [8.3,8.4) has 29 bin [8.4,8.5) has 48 bin [8.5,8.6) has 17 bin [8.6,8.7) has 26 bin [8.7,8.8) has 47 bin [8.8,8.9) has 111 bin [8.9,9.0) has 215 bin [9.0,9.1) has 106 bin [9.1,9.2) has 73 bin [9.2,9.3) has 67 bin [9.3,9.4) has 40 bin [9.4,9.5) has 77 bin [9.5,9.6) has 76 bin [9.6,9.7) has 79 bin [9.7,9.8) has 25 bin [9.8,9.9) has 21 bin [9.9,10.0) has 22 bin [10.0,10.1) has 21 bin [10.1,10.2) has 7 bin [10.2,10.3) has 4 bin [10.3,10.4) has 1 bin [10.4,10.5) has 4 bin [10.7,10.8) has 1 bin [10.8,10.9) has 1 bin [10.9,11.0) has 5 bin [11.0,11.1) has 11 bin [11.1,11.2) has 4 bin [11.2,11.3) has 1 bin [11.3,11.4) has 1 bin [11.4,11.5) has 2 bin [11.5,11.6) has 1 bin [11.7,11.8) has 1 bin [11.9,12.0) has 2 bin [12.0,12.1) has 25 bin [12.1,12.2) has 11 bin [12.2,12.3) has 2 bin [12.3,12.4) has 5 bin [12.4,12.5) has 1 bin [12.5,12.6) has 5 bin [13.1,13.2) has 1 bin [13.2,13.3) has 1 bin [13.4,13.5) has 4 bin [13.5,13.6) has 3 bin [13.6,13.7) has 1 bin [13.7,13.8) has 1 bin [13.8,13.9) has 2 bin [13.9,14.0) has 2 bin [14.3,14.4) has 1 bin [14.4,14.5) has 1 bin [14.5,14.6) has 3 bin [14.6,14.7) has 1 bin [15.4,15.5) has 1 bin [15.6,15.7) has 1 bin [15.8,15.9) has 1 bin [15.9,16.0) has 4 bin [16.2,16.3) has 1 bin [16.3,16.4) has 1 bin [16.4,16.5) has 3 bin [16.5,16.6) has 4 average z coordinate -0.2 for 8221192 element(s) point source id histogram with bin size 1.000000 bin 181 has 133 bin 182 has 7896966 bin 183 has 324093 average point source id 182.03940547794042 for 8221192 element(s)