https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-11T17:27:20.007261Z
2020-04-11T17:27:49.020786Z
s3://sentinel-s1-l1c/GRD/2020/4/11/IW/DV/S1A_IW_GRDH_1SDV_20200411T172720_20200411T172749_032083_03B532_47EB
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
2020-04-11T17:27:20.007261Z
2020-04-11T17:27:49.020786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200411T194447_V20200411T154030_20200411T185800.EOF
347.2867313787374
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-11T20:09:27.530309Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200411T172720_20200411T172749_032083_03B532_47EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.587818169261684 29.815149726690233,7.978794300189909 29.88011338792921,8.24195829119733 29.92314146821537,8.637121707938643 29.986698974997015,8.901344349536325 30.028491152313585,9.297135734245852 30.090039417280305,9.561258402653825 30.13040892355032,9.826145265048247 30.170329694054374,10.146929299207528 30.217900835318304,10.064421473754203 30.63741756970308,10.027447780717345 30.81780526588238,9.992510089192228 30.99848292973691,9.95609271289367 31.178944247927276,9.920533396631539 31.35952551655499,9.823274207193943 31.841083523981165,9.497340362057889 31.7940766003246,9.228140636954524 31.754573145230406,8.958039559857845 31.71433403691603,8.55507092199382 31.65317138461568,8.153074500700663 31.59080937829914,7.884876803377607 31.54845514149221,7.617428675870326 31.505621203863633,7.219425239575198 31.440770351157873,7.289631318688598 31.139373936068623,7.372318775002006 30.777900563233036,7.495017729860756 30.235487280263275,7.535309280104738 30.0545856667513,7.587818169261684 29.815149726690233))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76421176010611
46.32115626443252
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
2021-12-25T09:02:33.041178Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E007/2020/04/11/03B532
2.0E-4
2.0E-4
true
block average
2
2
31.0
7.0
30.0
8.0
POLYGON((7.547280050759673 30.0,7.321513269382508 31.0,8.0 31.0,8.0 30.0,7.547280050759673 30.0))
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_03B532_N30E007_2020_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B532_N30E007_2020_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B532_N30E007_2020_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B532_N30E007_2020_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B532_N30E007_2020_04_11_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