https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-26T19:05:31.326950Z
2024-04-26T19:05:56.326193Z
s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T190531_20240426T190556_053609_06824F_7F36
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
2024-04-26T19:05:31.326950Z
2024-04-26T19:05:56.326193Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240426T174134_V20240426T171943_20240426T235443.EOF
347.49013176415394
693000
Copernicus Ground Segment
2024-04-26T19:16:15.270610Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240426T190531_20240426T190556_053609_06824F_7F36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.33698458163743 26.295259346765857,-15.966161320040774 26.359474601196702,-15.715501854346327 26.402297423858297,-15.339168155379726 26.465708873684836,-15.088051461249275 26.507433054086402,-14.71103870295017 26.56919125774965,-14.459473883483813 26.6098097711017,-14.20773242081823 26.64998407439157,-13.85929364398369 26.704799645285455,-14.106894949551549 27.969830762062035,-14.14096489758858 28.150744971506043,-14.151267305086307 28.210434841346697,-14.506862999482218 28.155834646434755,-14.762145512147931 28.116024769631046,-15.017239617606116 28.075740809697308,-15.399528983007674 28.01442754462863,-15.7792520503858 27.952403686951378,-16.03573211031254 27.909880916257574,-16.289879818820545 27.867239959764,-16.66585827006814 27.803236797772,-16.494454753059088 27.01947412150278,-16.33698458163743 26.295259346765857))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74870339674234
46.08238636877545
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
2024-04-26T21:24:37.540483Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N27W015/2024/04/26/06824F
2.0E-4
2.0E-4
true
block average
2
2
28.0
-15.0
27.0
-14.0
POLYGON((-14.112576451142937 28.0,-14.0 27.42368890267716,-14.0 27.0,-15.0 27.0,-15.0 28.0,-14.112576451142937 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_06824F_N27W015_2024_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06824F_N27W015_2024_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06824F_N27W015_2024_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06824F_N27W015_2024_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06824F_N27W015_2024_04_26_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