https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-10T16:38:21.067878Z
2020-01-10T16:38:46.066846Z
s3://sentinel-s1-l1c/GRD/2020/1/10/IW/DV/S1A_IW_GRDH_1SDV_20200110T163821_20200110T163846_030740_03864A_CDE8
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
2020-01-10T16:38:21.067878Z
2020-01-10T16:38:46.066846Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200110T171944_V20200110T132851_20200110T164621.EOF
347.3585763976803
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-10T17:39:57.828375Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200110T163821_20200110T163846_030740_03864A_CDE8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.94305031013661 -28.501734803421147,29.296837032528188 -28.420420033496985,29.551980474271097 -28.361123581038843,29.8068397797275 -28.30135284189725,30.18859349655437 -28.21081119788241,30.44273747991174 -28.14986215233789,30.82341296539683 -28.057560992370057,31.076834736026598 -27.995444379016032,31.39334057933383 -27.91709543774421,31.34160327254677 -27.73774809689364,31.23171885403358 -27.38053433112026,31.178949668116104 -27.201414947584723,31.068460185317615 -26.844477432824405,30.959678145769708 -26.487193529024143,30.942105369104517 -26.427799430330154,30.629404016289943 -26.504928800778572,30.379053755619267 -26.56610207542044,30.003032919420672 -26.657040447570935,29.75202335838374 -26.717115949773422,29.37501780531998 -26.806400099436647,29.123354653643297 -26.86536780300891,28.871431714981014 -26.923889632985215,28.522144972808434 -27.00417947179264,28.538566325404343 -27.063889309470447,28.640344192229847 -27.423133914501236,28.743666204618567 -27.782081301626192,28.792707692080455 -27.962180844519676,28.8951431747229 -28.32142276931815,28.94305031013661 -28.501734803421147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.27208
45.9275476194833
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
2021-12-25T04:16:35.767989Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S28E029/2020/01/10/03864A
2.0E-4
2.0E-4
true
block average
2
2
-27.0
29.0
-28.0
30.0
POLYGON((29.0 -28.0,29.0 -27.0,30.0 -27.0,30.0 -28.0,29.0 -28.0))
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_03864A_S28E029_2020_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03864A_S28E029_2020_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03864A_S28E029_2020_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03864A_S28E029_2020_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03864A_S28E029_2020_01_10_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