https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-27T16:14:18.390600Z
2024-04-27T16:14:47.416201Z
s3://sentinel-s1-l1c/GRD/2024/4/27/IW/DV/S1A_IW_GRDH_1SDV_20240427T161418_20240427T161447_053621_0682C9_880E
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
2024-04-27T16:14:18.390600Z
2024-04-27T16:14:47.416201Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240427T182538_V20240427T144317_20240427T180047.EOF
347.42721901688424
693000
Copernicus Ground Segment
2024-04-27T18:34:03.281323Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240427T161418_20240427T161447_053621_0682C9_880E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.77855246503147 -27.43996822054369,35.124818492239584 -27.360476158288236,35.3744133277268 -27.3025681153333,35.6237488107727 -27.244217508025095,35.99726357275232 -27.15586515902651,36.245946343845816 -27.096414886969214,36.61847752926721 -27.006420395830105,36.866501661833745 -26.945880344703546,37.21854275011222 -26.85908706634777,37.093970200592075 -26.44396474533326,36.98744778366377 -26.08616165390621,36.881649437390145 -25.7282556282795,36.74135925581287 -25.24977084528704,36.39367332619366 -25.335139964676692,36.14874446537286 -25.39471310251977,35.78090322589327 -25.483311324334768,35.53537819320903 -25.54186696561728,35.16664632828464 -25.62893217545993,34.920530011856414 -25.686461261825528,34.67417859474334 -25.743577176647683,34.33244687132416 -25.822021150530716,34.46376801970766 -26.30302726895746,34.56271055813598 -26.66284328362059,34.662249720435554 -27.022577374366648,34.77855246503147 -27.43996822054369))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01785
45.57196146401851
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
2024-04-27T20:09:59.348862Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S28E034/2024/04/27/0682C9
2.0E-4
2.0E-4
true
block average
2
2
-27.0
34.0
-28.0
35.0
POLYGON((34.77855246503132 -27.439968220543605,34.656002514543815 -27.0,35.0 -27.0,35.0 -27.3891306567838,34.77855246503132 -27.439968220543605))
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_0682C9_S28E034_2024_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0682C9_S28E034_2024_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0682C9_S28E034_2024_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0682C9_S28E034_2024_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0682C9_S28E034_2024_04_27_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