https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-15T05:54:45.273277Z
2019-01-15T05:55:12.034912Z
s3://sentinel-s1-l1c/GRD/2019/1/15/IW/DV/S1A_IW_GRDH_1SDV_20190115T055445_20190115T055512_025484_02D324_C6CC
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
2019-01-15T05:54:45.273277Z
2019-01-15T05:55:12.034912Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190115T075713_V20190115T033617_20190115T065347.EOF
193.0279184525989
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-15T08:22:06.713263Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190115T055445_20190115T055512_025484_02D324_C6CC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.321025765 35.716491495,2.895579658 35.78207265,2.608877544 35.825358209,2.17824461 35.889004815,1.890775767 35.930578762,1.459012993 35.991649572,1.170804493 36.031500844,0.882307794 36.070660048,0.589032417 36.109715726,0.555733403 35.929038493,0.520715483 35.748490776,0.482821418 35.568319383,0.442191967 35.388509473,0.404989555 35.208244329,0.366891292 35.028097854,0.328193706 34.848029847,0.2931133 34.667473885,0.283156821 34.626221637,0.57104977 34.586819337,0.854265688 34.547356239,1.137213127 34.507237945,1.561122922 34.445835437,1.843383342 34.404086036,2.26624612 34.340244349,2.547797831 34.296873862,2.965637272 34.231232772,2.976850357 34.272515528,3.017792963 34.453338473,3.062444803 34.63358019,3.106485575 34.813922407,3.149707446 34.994398012,3.196452127 35.174327446,3.240482579 35.354686325,3.281555969 35.535509738,3.321025765 35.716491495))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76316202499899
46.63550675228866
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
2021-12-24T09:44:34.396703Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2019/01/15/02D324
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.3608529116141981 35.0,0.44219196699991475 35.38850947299965,0.48282141799998585 35.568319382999924,0.5207154830001722 35.748490776000835,0.5688116872742089 36.0,1.0 36.0,1.0 35.0,0.3608529116141981 35.0))
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_02D324_N35E000_2019_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D324_N35E000_2019_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D324_N35E000_2019_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D324_N35E000_2019_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D324_N35E000_2019_01_15_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