https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-06T17:27:58.302278Z
2023-04-06T17:28:23.300994Z
s3://sentinel-s1-l1c/GRD/2023/4/6/IW/DV/S1A_IW_GRDH_1SDV_20230406T172758_20230406T172823_047978_05C42F_CC4B
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
2023-04-06T17:27:58.302278Z
2023-04-06T17:28:23.300994Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230406T180416_V20230406T141830_20230406T173600.EOF
347.35622140880315
693000
Copernicus Ground Segment
2023-04-06T18:58:48.005539Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230406T172758_20230406T172823_047978_05C42F_CC4B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.600247185574364 -28.5944828210305,16.961227328879986 -28.511561760897347,17.225240669715046 -28.45021802831249,17.47072382488849 -28.392699306477308,17.86483031381557 -28.299241464553536,18.121149828030838 -28.23777668468955,18.508225405025332 -28.143907844511432,18.764504021462116 -28.081072831021846,19.067271890865516 -28.006116207020682,19.011677479274542 -27.827703821796923,18.958408516547422 -27.6486374584111,18.9063011424531 -27.46930610272046,18.85598131017511 -27.28954763908903,18.746065375780258 -26.93241208340644,18.690062732337548 -26.754140915027605,18.63698923494743 -26.575153441597664,18.62052323350715 -26.515664158969393,18.320468554418945 -26.589697397117984,18.067025700790662 -26.651653212424108,17.811184791634044 -26.71367827598045,17.43189792318031 -26.80465095927914,17.18007843110523 -26.8644102293009,16.800127149190335 -26.953619933524507,16.54969050598782 -27.011782140975154,16.19446051861084 -27.093437491606146,16.210929496128855 -27.152955309585522,16.25746409163465 -27.333596114627973,16.30805070520235 -27.51332047439071,16.40700695595148 -27.87332076085615,16.455226899165424 -28.053633212645614,16.55296857441386 -28.414002166185565,16.600247185574364 -28.5944828210305))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9886629924706
45.95292114569578
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
2023-04-07T02:00:36.256972Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S28E017/2023/04/06/05C42F
2.0E-4
2.0E-4
true
block average
2
2
-27.0
17.0
-28.0
18.0
POLYGON((17.0 -28.0,17.0 -27.0,18.0 -27.0,18.0 -28.0,17.0 -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_05C42F_S28E017_2023_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C42F_S28E017_2023_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C42F_S28E017_2023_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C42F_S28E017_2023_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C42F_S28E017_2023_04_06_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 2021
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