https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-16T15:41:04.773637Z
2020-07-16T15:41:37.936337Z
s3://sentinel-s1-l1c/GRD/2020/7/16/IW/DV/S1A_IW_GRDH_1SDV_20200716T154104_20200716T154137_033482_03E139_5297
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
2020-07-16T15:41:04.773637Z
2020-07-16T15:41:37.936337Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200716T181427_V20200716T140150_20200716T171920.EOF
348.03485391934964
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-19T01:05:14.903862Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200716T154104_20200716T154137_033482_03E139_5297
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.0647524764202 2.1371765702593732,39.17322809466934 2.3722943107668786,40.261745291135895 2.6022153108461934,40.15096285047903 3.1455126633596726,40.11356591439942 3.3265321519247357,40.076892626743465 3.5076969193281764,40.04183450411041 3.6891933677963813,40.00546340945356 3.8704071877904167,39.93564051909985 4.2334228150042685,39.90175439456277 4.415132698436305,39.8870115266065 4.480873745705988,38.80059556937526 4.254963238473928,37.6779374257278 4.019738718280619,37.69242329197177 3.953714371375107,37.72699353357347 3.7715028601123293,37.76846564280744 3.590746102355355,37.80435780430957 3.4088074680555653,37.83815842123777 3.2264219876451263,37.87516346963657 3.044711432420602,37.91052374722052 2.862648517625207,37.9508242140714 2.68163143098302,37.99250701033661 2.50090667725376,38.034928694996324 2.3203380894394985,38.0647524764202 2.1371765702593732))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85363861752639
46.21443156362469
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
2021-12-25T13:57:38.027988Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N03E039/2020/07/16/03E139
2.0E-4
2.0E-4
true
block average
2
2
4.0
39.0
3.0
40.0
POLYGON((39.98053736209019 4.0,40.0 3.8988119559030454,40.0 3.0,39.0 3.0,39.0 4.0,39.98053736209019 4.0))
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_03E139_N03E039_2020_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E139_N03E039_2020_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E139_N03E039_2020_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E139_N03E039_2020_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E139_N03E039_2020_07_16_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