lasinfo (210611) report for 'AHN4T/69EZ2_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: 340/2022 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: 22608920 number of points by return: 22253756 252108 83238 17631 2187 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 312480 0 min x y z: 197980.000 312574.242 168.465 max x y z: 199019.999 313769.999 209.926 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: 22608920 extended number of points by return: 22253756 252108 83238 17631 2187 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 94242 1289999 Z 168465 209926 intensity 56 3906 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 29 user_data 6 7 point_source_ID 155 157 gps_time 297682358.016220 297683559.153099 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 47 255 B 33 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 39.06 ('Amplitude') attribute1 -16.82 21.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22253756 number of intermediate returns: 103442 number of last returns: 22250826 number of single returns: 21999104 covered area in square units/kilounits: 1047704/1.05 point density: all returns 21.58 last only 21.24 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22608920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22253756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 252108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 83238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2187 instead zero. overview over extended number of returns of given pulse: 21999104 339603 197169 61987 10167 820 70 0 0 0 0 0 0 0 0 histogram of classification of points: 451014 unclassified (1) 22046866 ground (2) 111040 building (6) +-> flagged as extended overlap: 1062429 +---> 22170 of those are unclassified (1) +---> 1040259 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [168.4,168.5) has 87 bin [168.5,168.6) has 5394 bin [168.6,168.7) has 4274 bin [168.7,168.8) has 5057 bin [168.8,168.9) has 6849 bin [168.9,169.0) has 10518 bin [169.0,169.1) has 12292 bin [169.1,169.2) has 11572 bin [169.2,169.3) has 8667 bin [169.3,169.4) has 7764 bin [169.4,169.5) has 6074 bin [169.5,169.6) has 5356 bin [169.6,169.7) has 5135 bin [169.7,169.8) has 4692 bin [169.8,169.9) has 4343 bin [169.9,170.0) has 4127 bin [170.0,170.1) has 4269 bin [170.1,170.2) has 4751 bin [170.2,170.3) has 4519 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[205.9,206.0) has 229 bin [206.0,206.1) has 218 bin [206.1,206.2) has 197 bin [206.2,206.3) has 190 bin [206.3,206.4) has 146 bin [206.4,206.5) has 143 bin [206.5,206.6) has 125 bin [206.6,206.7) has 128 bin [206.7,206.8) has 90 bin [206.8,206.9) has 75 bin [206.9,207.0) has 62 bin [207.0,207.1) has 68 bin [207.1,207.2) has 58 bin [207.2,207.3) has 62 bin [207.3,207.4) has 58 bin [207.4,207.5) has 49 bin [207.5,207.6) has 48 bin [207.6,207.7) has 50 bin [207.7,207.8) has 42 bin [207.8,207.9) has 52 bin [207.9,208.0) has 58 bin [208.0,208.1) has 61 bin [208.1,208.2) has 65 bin [208.2,208.3) has 47 bin [208.3,208.4) has 60 bin [208.4,208.5) has 48 bin [208.5,208.6) has 49 bin [208.6,208.7) has 31 bin [208.7,208.8) has 27 bin [208.8,208.9) has 25 bin [208.9,209.0) has 14 bin [209.0,209.1) has 21 bin [209.1,209.2) has 11 bin [209.2,209.3) has 8 bin [209.3,209.4) has 4 bin [209.4,209.5) has 8 bin [209.5,209.6) has 4 bin [209.6,209.7) has 4 bin [209.7,209.8) has 2 bin [209.9,210.0) has 1 average z coordinate 187.3 for 22608920 element(s) point source id histogram with bin size 1.000000 bin 155 has 36485 bin 156 has 16305337 bin 157 has 6267098 average point source id 156.275582071147142 for 22608920 element(s)