https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-08T17:02:41.263655Z
2019-05-08T17:03:10.292773Z
s3://sentinel-s1-l1c/GRD/2019/5/8/IW/DV/S1A_IW_GRDH_1SDV_20190508T170241_20190508T170310_027139_030F23_3015
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-05-08T17:02:41.263655Z
2019-05-08T17:03:10.292773Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190508T185954_V20190508T151543_20190508T183313.EOF
347.2585313597878
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-08T19:21:55.704795Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190508T170241_20190508T170310_027139_030F23_3015
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.656022554057188 30.284849533912826,14.050359602911476 30.349991458594907,14.315789768236655 30.39312155475314,14.71436856433556 30.456806224062507,14.980373385385189 30.498587011190754,15.379803124093726 30.560241304205526,15.646367780372026 30.60066428502155,15.913152125957462 30.64054181545658,16.226876332750468 30.686679071459892,16.14246523143234 31.10545097822001,16.071080873402813 31.46661580821343,16.034220404331208 31.647025992659387,15.998727052651452 31.827627389576293,15.964054412593265 32.008342200892855,15.905242258127007 32.31052168537029,15.585959003587405 32.26487606356673,15.314460849401154 32.225376862065744,15.043198822861571 32.18529619786065,14.63675476592801 32.12408802789396,14.366095490901927 32.08255987195648,13.960568658222002 32.01918717889705,13.69052947096496 31.97622054238857,13.289372511584293 31.911255945186593,13.356789418564565 31.60858199967995,13.396585838443295 31.427565271753558,13.437129603149257 31.246673062506872,13.479038704799677 31.066006969915357,13.560324396909573 30.704264285311783,13.60135309535296 30.523460387386823,13.643130148426895 30.342782412799924,13.656022554057188 30.284849533912826))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77978592647094
46.36847757529731
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T15:33:18.480905Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E014/2019/05/08/030F23
2.0E-4
2.0E-4
true
block average
2
2
31.0
14.0
30.0
15.0
POLYGON((15.0 30.501616492801947,14.31578976822432 30.39312155475096,14.0 30.341672378585674,14.0 31.0,15.0 31.0,15.0 30.501616492801947))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_030F23_N30E014_2019_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030F23_N30E014_2019_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030F23_N30E014_2019_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030F23_N30E014_2019_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030F23_N30E014_2019_05_08_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid