https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-19T16:30:39.042703Z
2024-05-19T16:31:04.041327Z
s3://sentinel-s1-l1c/GRD/2024/5/19/IW/DV/S1A_IW_GRDH_1SDV_20240519T163039_20240519T163104_053942_068E99_BF44
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
2024-05-19T16:30:39.042703Z
2024-05-19T16:31:04.041327Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240519T184250_V20240519T145945_20240519T181715.EOF
347.3920934527102
693000
Copernicus Ground Segment
2024-05-19T19:04:13.366501Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240519T163039_20240519T163104_053942_068E99_BF44
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.82894185696148 -27.961469540248824,31.17655345992239 -27.881631719074885,31.432894384970258 -27.82210965223395,31.804374617388135 -27.73492584550708,32.056972379713976 -27.674984756555,32.434917827000696 -27.584322587024438,32.689265984010675 -27.522641098016987,32.94212006598381 -27.460798166189868,33.2653328897076 -27.38096246217311,33.210888968044415 -27.202314436404805,33.15539235855228 -27.023852882835882,33.10227931763825 -26.8448200897962,33.048419728707856 -26.665992417476204,32.99536203633558 -26.486985756324216,32.94158466697107 -26.308176920980397,32.820313080217744 -25.890653400430097,32.50086049212229 -25.9692731969772,32.250548671534276 -26.030302602801257,31.876356153701977 -26.12061048235111,31.6263931184724 -26.18032335535986,31.377442082284976 -26.239302841527735,31.005431775039156 -26.326524467189792,30.760968610422587 -26.38324164341524,30.420429440248533 -26.461471498555632,30.435331925043 -26.52115186095496,30.481975335354292 -26.701742773872496,30.531908468759482 -26.88158939051456,30.57801281924497 -27.062332327074753,30.63314187630167 -27.241011295426322,30.682262551554498 -27.421090023977143,30.73005622436359 -27.60148491108029,30.78071184917744 -27.78123770040683,30.82894185696148 -27.961469540248824))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.09019
45.76237561284596
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
2024-05-19T20:43:48.598052Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S27E033/2024/05/19/068E99
2.0E-4
2.0E-4
true
block average
2
2
-26.0
33.0
-27.0
34.0
POLYGON((33.0 -26.502633372211655,33.14831600611161 -27.0,33.0 -27.0,33.0 -26.502633372211655))
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_068E99_S27E033_2024_05_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068E99_S27E033_2024_05_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068E99_S27E033_2024_05_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068E99_S27E033_2024_05_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068E99_S27E033_2024_05_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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