https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-13T16:37:21.351181Z
2018-06-13T16:37:46.350549Z
s3://sentinel-s1-l1c/GRD/2018/6/13/IW/DV/S1A_IW_GRDH_1SDV_20180613T163721_20180613T163746_022340_026B1E_4A46
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
2018-06-13T16:37:21.351181Z
2018-06-13T16:37:46.350549Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180613T172531_V20180613T132841_20180613T164611.EOF
347.1714356862664
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-13T17:41:58.648575Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180613T163721_20180613T163746_022340_026B1E_4A46
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81136182159732 -31.49484581476935,30.159669714349306 -31.414935875820102,30.422507520067732 -31.353907245623635,30.68500506070876 -31.292343571167354,31.078109879315257 -31.198999142954687,31.33974980350874 -31.136106461185808,31.73156091141906 -31.04077781860127,31.992333610044717 -30.976568564051853,32.33130716341888 -30.892173476255625,32.273650471120604 -30.71387755245024,32.21778715276223 -30.535059879155824,32.10732459946262 -30.177182266493688,32.0535043881312 -29.99792571854103,31.94246119871582 -29.64034522282877,31.888702426186633 -29.46114734650874,31.871423465775727 -29.40189287483045,31.537129100022934 -29.4849341374629,31.27998506746284 -29.54813804242879,30.89367152385499 -29.642014172604704,30.63573252614583 -29.70397576141745,30.248231977214438 -29.795979849448962,29.98950524238181 -29.856687756617077,29.73046536853065 -29.916891073524255,29.387224200250273 -29.995757024141156,29.45278479007753 -30.23554421820874,29.55538625836579 -30.595247141704345,29.604863405650697 -30.77554477163945,29.706598445934254 -31.13555407381063,29.758097910966296 -31.315440722121224,29.81136182159732 -31.49484581476935))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82031
45.75360191037944
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
2022-04-26T14:08:07.086323Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/S31E029/2018/06/13/026B1E
2.0E-4
2.0E-4
true
block average
2
2
-30.0
29.0
-31.0
30.0
POLYGON((29.668292215854514 -31.0,29.555386258355465 -30.595247141668416,29.45278479007482 -30.235544218199042,29.38838427888158 -30.0,30.0 -30.0,30.0 -31.0,29.668292215854514 -31.0))
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_026B1E_S31E029_2018_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026B1E_S31E029_2018_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026B1E_S31E029_2018_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026B1E_S31E029_2018_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026B1E_S31E029_2018_06_13_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