lasinfo (210611) report for 'AHN4T/03CZ1_18.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: 333/2022 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: 30989393 number of points by return: 29581094 869310 387695 126070 25224 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 601230 0 min x y z: 221980.000 601230.000 -1.186 max x y z: 223019.999 602519.999 33.015 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: 30989393 extended number of points by return: 29581094 869310 387695 126070 25224 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' 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 -1186 33015 intensity 46 4952 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 -8 29 user_data 6 7 point_source_ID 7 200 gps_time 324042763.071530 324046371.228731 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 49 255 G 70 255 B 50 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.52 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29581094 number of intermediate returns: 543300 number of last returns: 29571692 number of single returns: 28706693 covered area in square units/kilounits: 1340808/1.34 point density: all returns 23.11 last only 22.06 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30989393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29581094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 869310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 387695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25224 instead zero. overview over extended number of returns of given pulse: 28706693 965751 786316 404187 111505 13929 1012 0 0 0 0 0 0 0 0 histogram of classification of points: 1836241 unclassified (1) 28714841 ground (2) 379643 building (6) 56459 water (9) 2209 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2103728 +---> 189046 of those are unclassified (1) +---> 1899147 of those are ground (2) +---> 12255 of those are building (6) +---> 3280 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 20 bin [-1.1,-1.0) has 926 bin [-1.0,-0.9) has 7495 bin [-0.9,-0.8) has 10463 bin [-0.8,-0.7) has 11095 bin [-0.7,-0.6) has 14280 bin [-0.6,-0.5) has 35737 bin [-0.5,-0.4) has 38666 bin [-0.4,-0.3) has 43747 bin [-0.3,-0.2) has 53706 bin [-0.2,-0.1) has 67598 bin [-0.1,0.0) has 65718 bin [0.0,0.1) has 73037 bin [0.1,0.2) has 73309 bin [0.2,0.3) has 77975 bin [0.3,0.4) has 88220 bin [0.4,0.5) has 116530 bin [0.5,0.6) has 197731 bin [0.6,0.7) has 320066 bin [0.7,0.8) has 507856 bin [0.8,0.9) has 893617 bin [0.9,1.0) has 1614795 bin [1.0,1.1) has 3074834 bin [1.1,1.2) has 5008949 bin [1.2,1.3) has 4952805 bin [1.3,1.4) has 3932106 bin [1.4,1.5) has 2756290 bin [1.5,1.6) has 1643070 bin [1.6,1.7) has 918546 bin [1.7,1.8) has 507572 bin [1.8,1.9) has 283972 bin [1.9,2.0) has 174692 bin [2.0,2.1) has 132858 bin [2.1,2.2) has 114897 bin [2.2,2.3) has 90580 bin [2.3,2.4) has 78421 bin [2.4,2.5) has 70860 bin [2.5,2.6) has 65205 bin [2.6,2.7) has 49364 bin [2.7,2.8) has 48948 bin [2.8,2.9) has 47769 bin [2.9,3.0) has 45534 bin [3.0,3.1) has 45252 bin [3.1,3.2) has 46620 bin [3.2,3.3) has 46437 bin [3.3,3.4) has 46760 bin [3.4,3.5) has 47465 bin [3.5,3.6) has 48205 bin [3.6,3.7) has 47415 bin [3.7,3.8) has 47500 bin [3.8,3.9) has 49592 bin [3.9,4.0) has 50305 bin [4.0,4.1) has 47510 bin [4.1,4.2) has 45802 bin [4.2,4.3) has 44845 bin [4.3,4.4) 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has 206 bin [28.7,28.8) has 187 bin [28.8,28.9) has 178 bin [28.9,29.0) has 161 bin [29.0,29.1) has 186 bin [29.1,29.2) has 182 bin [29.2,29.3) has 152 bin [29.3,29.4) has 155 bin [29.4,29.5) has 142 bin [29.5,29.6) has 146 bin [29.6,29.7) has 155 bin [29.7,29.8) has 143 bin [29.8,29.9) has 129 bin [29.9,30.0) has 132 bin [30.0,30.1) has 116 bin [30.1,30.2) has 104 bin [30.2,30.3) has 97 bin [30.3,30.4) has 102 bin [30.4,30.5) has 95 bin [30.5,30.6) has 100 bin [30.6,30.7) has 91 bin [30.7,30.8) has 90 bin [30.8,30.9) has 86 bin [30.9,31.0) has 75 bin [31.0,31.1) has 68 bin [31.1,31.2) has 61 bin [31.2,31.3) has 60 bin [31.3,31.4) has 54 bin [31.4,31.5) has 64 bin [31.5,31.6) has 51 bin [31.6,31.7) has 48 bin [31.7,31.8) has 31 bin [31.8,31.9) has 52 bin [31.9,32.0) has 38 bin [32.0,32.1) has 35 bin [32.1,32.2) has 18 bin [32.2,32.3) has 22 bin [32.3,32.4) has 16 bin [32.4,32.5) has 13 bin [32.5,32.6) has 10 bin [32.6,32.7) has 8 bin [32.7,32.8) has 3 bin [32.8,32.9) has 2 bin [33.0,33.1) has 1 average z coordinate 1.9 for 30989393 element(s) point source id histogram with bin size 1.000000 bin 7 has 9355461 bin 8 has 14258392 bin 200 has 7375540 average point source id 53.394507049557248 for 30989393 element(s)