https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-04T17:20:00.392233Z
2023-09-04T17:20:36.128064Z
s3://sentinel-s1-l1c/GRD/2023/9/4/IW/DV/S1A_IW_GRDH_1SDV_20230904T172000_20230904T172036_050180_060A2A_489E
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
2023-09-04T17:20:00.392233Z
2023-09-04T17:20:36.128064Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230904T174845_V20230904T141025_20230904T172755.EOF
347.3940543194605
693000
Copernicus Ground Segment
2023-09-04T18:51:35.206694Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230904T172000_20230904T172036_050180_060A2A_489E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.543690947804695 -28.139093901682315,18.910979234607456 -28.054660767676978,19.164146562425586 -27.99581395113608,19.543579750570935 -27.90662897730956,19.798076072763887 -27.84614057206959,20.04976242447865 -27.785801155301893,20.42970621515511 -27.69371458356399,20.683237438484138 -27.631601072323132,20.98417293171883 -27.55717150959431,20.82237743122387 -27.020601066169853,20.769608150147686 -26.841465256511313,20.606511502916117 -26.30536099548235,20.553401760084505 -26.126387154861746,20.384039755743824 -25.548648862721535,19.839824995202708 -25.68203634661119,19.46716288581803 -25.772033459775322,19.217739490723865 -25.831665831305234,18.843757395589392 -25.920167782517648,18.594472410230665 -25.978554566377916,18.344385545291953 -26.036644083520823,17.982025553248583 -26.119944847148396,17.99329679502609 -26.16059723748566,18.045116748569225 -26.339987376452367,18.143547991622736 -26.70000940407703,18.188435156218045 -26.881037816338463,18.24126870636948 -27.060250348306518,18.29486865962289 -27.239300741963746,18.34509105081629 -27.419142229497435,18.39465712841638 -27.599151400391513,18.443453640297548 -27.77935165714044,18.494323572975627 -27.959089603065706,18.543690947804695 -28.139093901682315))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.27203
45.96168845896502
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
2023-09-04T22:56:16.764828Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S28E018/2023/09/04/060A2A
2.0E-4
2.0E-4
true
block average
2
2
-27.0
18.0
-28.0
19.0
POLYGON((18.50554352113978 -28.0,18.443453640299047 -27.77935165714608,18.294868659620224 -27.239300741954633,18.223506333593622 -27.0,19.0 -27.0,19.0 -28.0,18.50554352113978 -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_060A2A_S28E018_2023_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060A2A_S28E018_2023_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060A2A_S28E018_2023_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060A2A_S28E018_2023_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060A2A_S28E018_2023_09_04_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