lasinfo (210611) report for 'AHN4T/16DZ2_24.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: 46628041 number of points by return: 35392424 8262548 2553006 386092 32237 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 524980 0 min x y z: 197980.000 524980.000 -1.095 max x y z: 199019.999 526269.999 20.631 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: 46628041 extended number of points by return: 35392424 8262548 2553006 386092 32237 1665 69 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 -1095 20631 intensity 18 4835 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 -9 29 user_data 6 7 point_source_ID 70 206 gps_time 330783853.210009 330858636.344976 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 43 255 B 36 251 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 32.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35392424 number of intermediate returns: 2973914 number of last returns: 35391508 number of single returns: 27129805 covered area in square units/kilounits: 1307896/1.31 point density: all returns 35.65 last only 27.06 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46628041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35392424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8262548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2553006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 386092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32237 instead zero. overview over extended number of returns of given pulse: 27129805 11418083 6501697 1415549 152856 9578 473 0 0 0 0 0 0 0 0 histogram of classification of points: 12222925 unclassified (1) 33439797 ground (2) 26746 building (6) 937897 water (9) 676 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2706518 +---> 662262 of those are unclassified (1) +---> 1914003 of those are ground (2) +---> 7129 of those are building (6) +---> 122831 of those are water (9) +---> 293 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 162 bin [-1.0,-0.9) has 12149 bin [-0.9,-0.8) has 1094629 bin [-0.8,-0.7) has 5029240 bin [-0.7,-0.6) has 12240548 bin [-0.6,-0.5) has 9707463 bin [-0.5,-0.4) has 3891047 bin [-0.4,-0.3) has 1607583 bin [-0.3,-0.2) has 778586 bin [-0.2,-0.1) has 339252 bin [-0.1,0.0) has 167725 bin [0.0,0.1) has 97418 bin [0.1,0.2) has 68041 bin [0.2,0.3) has 61709 bin [0.3,0.4) has 65780 bin [0.4,0.5) has 75044 bin [0.5,0.6) has 85226 bin [0.6,0.7) has 92863 bin [0.7,0.8) has 98557 bin [0.8,0.9) has 102407 bin [0.9,1.0) has 104056 bin [1.0,1.1) has 104082 bin [1.1,1.2) has 103174 bin [1.2,1.3) has 102826 bin [1.3,1.4) has 102962 bin [1.4,1.5) has 102839 bin [1.5,1.6) has 102237 bin [1.6,1.7) has 102383 bin [1.7,1.8) has 102918 bin [1.8,1.9) has 103890 bin [1.9,2.0) has 105178 bin [2.0,2.1) has 106174 bin [2.1,2.2) has 107097 bin [2.2,2.3) has 107165 bin [2.3,2.4) has 107578 bin [2.4,2.5) has 107347 bin [2.5,2.6) has 108721 bin [2.6,2.7) has 109474 bin [2.7,2.8) has 109730 bin [2.8,2.9) has 110435 bin [2.9,3.0) has 111140 bin [3.0,3.1) has 110493 bin [3.1,3.2) has 109589 bin [3.2,3.3) has 109473 bin [3.3,3.4) has 109721 bin [3.4,3.5) has 108240 bin [3.5,3.6) has 107502 bin [3.6,3.7) has 107433 bin [3.7,3.8) has 107170 bin [3.8,3.9) has 105774 bin [3.9,4.0) has 105077 bin [4.0,4.1) has 104525 bin [4.1,4.2) has 103806 bin [4.2,4.3) has 103291 bin [4.3,4.4) has 101814 bin [4.4,4.5) has 99849 bin [4.5,4.6) has 99539 bin [4.6,4.7) has 98622 bin [4.7,4.8) has 97700 bin [4.8,4.9) has 96653 bin [4.9,5.0) has 96999 bin [5.0,5.1) has 95437 bin [5.1,5.2) has 95931 bin [5.2,5.3) has 95170 bin [5.3,5.4) has 94853 bin [5.4,5.5) has 94407 bin [5.5,5.6) has 94185 bin [5.6,5.7) has 94451 bin [5.7,5.8) has 93430 bin [5.8,5.9) has 93101 bin [5.9,6.0) has 92483 bin [6.0,6.1) has 92345 bin [6.1,6.2) has 92446 bin [6.2,6.3) has 92736 bin [6.3,6.4) has 93448 bin [6.4,6.5) has 92690 bin [6.5,6.6) has 92350 bin [6.6,6.7) has 92420 bin [6.7,6.8) has 91900 bin [6.8,6.9) has 91621 bin [6.9,7.0) has 91982 bin [7.0,7.1) has 92005 bin [7.1,7.2) has 92000 bin [7.2,7.3) has 92667 bin [7.3,7.4) has 92439 bin [7.4,7.5) has 92608 bin [7.5,7.6) has 92920 bin [7.6,7.7) has 92451 bin [7.7,7.8) has 92913 bin [7.8,7.9) has 92612 bin [7.9,8.0) has 92428 bin [8.0,8.1) has 92564 bin [8.1,8.2) has 92875 bin [8.2,8.3) has 92759 bin [8.3,8.4) has 92528 bin [8.4,8.5) has 92211 bin [8.5,8.6) has 92558 bin [8.6,8.7) has 91558 bin [8.7,8.8) has 91899 bin [8.8,8.9) has 91102 bin [8.9,9.0) has 90368 bin [9.0,9.1) has 89493 bin [9.1,9.2) has 88397 bin [9.2,9.3) has 87086 bin [9.3,9.4) has 85469 bin [9.4,9.5) has 86200 bin [9.5,9.6) has 85233 bin [9.6,9.7) has 84410 bin [9.7,9.8) has 83256 bin [9.8,9.9) has 81734 bin [9.9,10.0) has 80452 bin [10.0,10.1) has 80337 bin [10.1,10.2) has 79215 bin [10.2,10.3) has 78229 bin [10.3,10.4) has 76726 bin [10.4,10.5) has 75337 bin [10.5,10.6) has 73869 bin [10.6,10.7) has 71737 bin [10.7,10.8) has 69693 bin [10.8,10.9) has 68748 bin [10.9,11.0) has 66101 bin [11.0,11.1) has 64457 bin [11.1,11.2) has 62504 bin [11.2,11.3) has 60839 bin [11.3,11.4) has 59092 bin [11.4,11.5) has 57028 bin [11.5,11.6) has 56301 bin [11.6,11.7) has 54108 bin [11.7,11.8) has 53211 bin [11.8,11.9) has 51591 bin [11.9,12.0) has 50239 bin [12.0,12.1) has 47901 bin [12.1,12.2) has 45933 bin [12.2,12.3) has 44677 bin [12.3,12.4) has 42635 bin [12.4,12.5) has 41282 bin [12.5,12.6) has 39422 bin [12.6,12.7) has 37665 bin [12.7,12.8) has 35754 bin [12.8,12.9) has 33799 bin [12.9,13.0) has 32344 bin [13.0,13.1) has 30541 bin [13.1,13.2) has 29124 bin [13.2,13.3) has 27585 bin [13.3,13.4) has 26340 bin [13.4,13.5) has 24378 bin [13.5,13.6) has 23223 bin [13.6,13.7) has 21597 bin [13.7,13.8) has 20405 bin [13.8,13.9) has 18626 bin [13.9,14.0) has 17512 bin [14.0,14.1) has 16359 bin [14.1,14.2) has 15465 bin [14.2,14.3) has 14411 bin [14.3,14.4) has 13536 bin [14.4,14.5) has 12134 bin [14.5,14.6) has 11347 bin [14.6,14.7) has 10284 bin [14.7,14.8) has 9550 bin [14.8,14.9) has 8625 bin [14.9,15.0) has 8016 bin [15.0,15.1) has 7080 bin [15.1,15.2) has 6494 bin [15.2,15.3) has 6247 bin [15.3,15.4) has 5568 bin [15.4,15.5) has 5099 bin [15.5,15.6) has 4624 bin [15.6,15.7) has 3994 bin [15.7,15.8) has 3572 bin [15.8,15.9) has 3231 bin [15.9,16.0) has 2912 bin [16.0,16.1) has 2744 bin [16.1,16.2) has 2338 bin [16.2,16.3) has 2123 bin [16.3,16.4) has 1912 bin [16.4,16.5) has 1821 bin [16.5,16.6) has 1604 bin [16.6,16.7) has 1397 bin [16.7,16.8) has 1302 bin [16.8,16.9) has 994 bin [16.9,17.0) has 922 bin [17.0,17.1) has 825 bin [17.1,17.2) has 666 bin [17.2,17.3) has 566 bin [17.3,17.4) has 512 bin [17.4,17.5) has 457 bin [17.5,17.6) has 451 bin [17.6,17.7) has 426 bin [17.7,17.8) has 406 bin [17.8,17.9) has 386 bin [17.9,18.0) has 307 bin [18.0,18.1) has 286 bin [18.1,18.2) has 253 bin [18.2,18.3) has 253 bin [18.3,18.4) has 230 bin [18.4,18.5) has 254 bin [18.5,18.6) has 225 bin [18.6,18.7) has 183 bin [18.7,18.8) has 175 bin [18.8,18.9) has 135 bin [18.9,19.0) has 87 bin [19.0,19.1) has 68 bin [19.1,19.2) has 70 bin [19.2,19.3) has 61 bin [19.3,19.4) has 42 bin [19.4,19.5) has 40 bin [19.5,19.6) has 30 bin [19.6,19.7) has 23 bin [19.7,19.8) has 26 bin [19.8,19.9) has 32 bin [19.9,20.0) has 17 bin [20.0,20.1) has 16 bin [20.1,20.2) has 17 bin [20.2,20.3) has 11 bin [20.3,20.4) has 4 bin [20.4,20.5) has 3 bin [20.5,20.6) has 1 bin [20.6,20.7) has 1 average z coordinate 1.1 for 46628041 element(s) point source id histogram with bin size 1.000000 bin 70 has 18487069 bin 71 has 13775262 bin 206 has 14365710 average point source id 112.195892853401233 for 46628041 element(s)