lasinfo (210611) report for 'AHN4T/06EN2_19.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: 31348974 number of points by return: 20818742 7766175 2283228 424748 56081 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 594980 0 min x y z: 207980.000 594980.000 -1.195 max x y z: 209019.999 596269.999 26.049 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: 31348974 extended number of points by return: 20818742 7766175 2283228 424748 56081 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 1289999 Z -1195 26049 intensity 10 4857 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 12 13 gps_time 324207751.381073 324207988.550064 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 68 255 B 54 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 32.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20818742 number of intermediate returns: 2768344 number of last returns: 20818072 number of single returns: 13056184 covered area in square units/kilounits: 1305888/1.31 point density: all returns 24.01 last only 15.94 (per square units) spacing: all returns 0.20 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31348974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20818742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7766175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2283228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 424748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56081 instead zero. overview over extended number of returns of given pulse: 13056184 10964194 5574090 1474250 255460 23151 1645 0 0 0 0 0 0 0 0 histogram of classification of points: 13385789 unclassified (1) 16621242 ground (2) 1341943 water (9) +-> flagged as extended overlap: 1382327 +---> 451769 of those are unclassified (1) +---> 768354 of those are ground (2) +---> 162204 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 358 bin [-1.1,-1.0) has 99277 bin [-1.0,-0.9) has 1275361 bin [-0.9,-0.8) has 99168 bin [-0.8,-0.7) has 85676 bin [-0.7,-0.6) has 147590 bin [-0.6,-0.5) has 331890 bin [-0.5,-0.4) has 546214 bin [-0.4,-0.3) has 750655 bin [-0.3,-0.2) has 1042052 bin [-0.2,-0.1) has 1145824 bin [-0.1,0.0) has 1344994 bin [0.0,0.1) has 2382777 bin [0.1,0.2) has 3318001 bin [0.2,0.3) has 2883160 bin [0.3,0.4) has 2375067 bin [0.4,0.5) has 1414973 bin [0.5,0.6) has 610153 bin [0.6,0.7) has 266080 bin [0.7,0.8) has 159265 bin [0.8,0.9) has 138702 bin [0.9,1.0) has 149143 bin [1.0,1.1) has 168920 bin [1.1,1.2) has 189043 bin [1.2,1.3) has 199585 bin [1.3,1.4) has 202744 bin [1.4,1.5) has 201887 bin [1.5,1.6) has 200207 bin [1.6,1.7) has 200350 bin [1.7,1.8) has 200347 bin [1.8,1.9) has 200945 bin [1.9,2.0) has 200092 bin [2.0,2.1) has 200267 bin [2.1,2.2) has 200355 bin [2.2,2.3) has 198091 bin [2.3,2.4) has 197107 bin [2.4,2.5) has 196496 bin [2.5,2.6) has 196439 bin [2.6,2.7) has 194826 bin [2.7,2.8) has 194706 bin [2.8,2.9) has 193828 bin [2.9,3.0) has 193576 bin [3.0,3.1) has 190555 bin [3.1,3.2) has 188497 bin [3.2,3.3) has 185271 bin [3.3,3.4) has 182373 bin [3.4,3.5) has 179557 bin [3.5,3.6) has 176736 bin [3.6,3.7) has 172046 bin [3.7,3.8) has 167963 bin [3.8,3.9) has 162741 bin [3.9,4.0) has 157989 bin [4.0,4.1) has 152581 bin [4.1,4.2) has 147124 bin [4.2,4.3) has 140481 bin [4.3,4.4) has 134080 bin [4.4,4.5) has 128021 bin [4.5,4.6) 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has 10 bin [24.8,24.9) has 8 bin [24.9,25.0) has 11 bin [25.0,25.1) has 11 bin [25.1,25.2) has 7 bin [25.2,25.3) has 12 bin [25.3,25.4) has 9 bin [25.4,25.5) has 9 bin [25.5,25.6) has 4 bin [25.6,25.7) has 5 bin [25.7,25.8) has 3 bin [25.8,25.9) has 2 bin [26.0,26.1) has 3 average z coordinate 1.8 for 31348974 element(s) point source id histogram with bin size 1.000000 bin 12 has 11160050 bin 13 has 20188924 average point source id 12.644005893143424 for 31348974 element(s)