https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-17T03:16:47.053087Z
2021-06-17T03:17:37.051647Z
s3://sentinel-s1-l1c/GRD/2021/6/17/IW/DV/S1A_IW_GRDH_1SDV_20210617T031712_20210617T031737_038374_048740_F87C
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
2021-06-17T03:17:12.053104Z
2021-06-17T03:17:37.051647Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0269500638149
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-17T06:26:32.509810Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210617T031712_20210617T031737_038374_048740_F87C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.17772981524335 11.238853990746263,38.6362203123952 11.346782355061322,38.06329139615665 11.459805357582338,37.500314098598245 11.569680679457111,36.95223813042051 11.675510732998026,36.91383182183124 11.495077401137431,36.876494004330034 11.314341263923833,36.8433488582905 11.132790732083448,36.80612457152778 10.952023431851725,36.77318162011953 10.770418826302299,36.7416139676417 10.588538880004497,36.71384240336725 10.405909148673627,36.67013413519111 10.226382859163241,36.65729055039209 10.166825739080632,37.20196838142975 10.05991772424741,37.757246895484464 9.949930070671993,38.32363523144993 9.836708790142271,38.88531147387489 9.723413084003687,38.89318179322115 9.784214247262883,38.934916881899895 9.964818166326658,38.978012853020026 10.145147089373147,39.0094107787976 10.32783938829042,39.04217417941394 10.510250890761409,39.070422508335554 10.693566697357042,39.10994245166483 10.87460916742024,39.135922503586194 11.05836902608385,39.17772981524335 11.238853990746263))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.035
46.25667733482441
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
s3://sentinel-s1-l1c/GRD/2021/6/17/IW/DV/S1A_IW_GRDH_1SDV_20210617T031647_20210617T031712_038374_048740_B662
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
2021-06-17T03:16:47.053087Z
2021-06-17T03:17:12.051633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.049280643753
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-17T05:57:12.684772Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210617T031647_20210617T031712_038374_048740_B662
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.4969479332117 12.74904160562883,38.94292092523227 12.858118317976368,38.37215136117792 12.96916911932401,37.79740042106676 13.079629880015881,37.258583839646754 13.181928751614912,37.22185529803916 13.001209156528498,37.18226421302829 12.820935079869885,37.1441989813003 12.640368699731052,37.072770594140444 12.278329058822255,37.03599935913273 12.097503141785078,36.999995834196426 11.916526086645089,36.96625908208955 11.735108493461802,36.95223813042051 11.675510732998026,37.500314098598245 11.569680679457111,38.06329139615665 11.459805357582338,38.6362203123952 11.346782355061322,39.17772981524335 11.238853990746263,39.20092847991223 11.296845966865119,39.24609065071992 11.4767564835498,39.27785437322453 11.659347060055909,39.310536094162536 11.841749256381458,39.33185446655497 12.026410503891732,39.390610227166995 12.203613184231303,39.42242584319097 12.386178106406536,39.455083668029275 12.568570693394848,39.4969479332117 12.74904160562883))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.09581260175486
46.23393794773981
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
2021-12-26T07:21:38.067588Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N11E036/2021/06/17/048740
2.0E-4
2.0E-4
true
block average
2
2
12.0
36.0
11.0
37.0
POLYGON((36.95223813023765 11.67551073223831,36.96625908208827 11.735108493455241,37.0 11.916547026673832,37.0 11.0,36.81600408805744 11.0,36.8433488582898 11.132790732080158,36.87649400432993 11.314341263923223,36.95223813023765 11.67551073223831))
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_048740_N11E036_2021_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048740_N11E036_2021_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048740_N11E036_2021_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048740_N11E036_2021_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048740_N11E036_2021_06_17_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