https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T15:39:16.909738Z
2024-02-21T15:39:45.923386Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T153916_20240221T153945_052659_065EEB_7FCD
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
2024-02-21T15:39:16.909738Z
2024-02-21T15:39:45.923386Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240221T142436_V20240221T135359_20240221T202859.EOF
347.56377901042987
693000
Copernicus Ground Segment
2024-02-21T16:00:03.532930Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T153916_20240221T153945_052659_065EEB_7FCD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.45300772609352 24.598606402082183,35.8273376485544 24.664643926019668,36.078727025181955 24.70843122246129,36.456138615295586 24.77332307078442,36.70796289168132 24.81605658157291,37.08602099525037 24.87936245349293,37.339121557642386 24.921174050867272,37.90195482132956 25.012498051902703,37.855249524529654 25.25124378695977,37.8179042714332 25.431719630238398,37.78250369902448 25.612500466506397,37.74765949511257 25.793364782891647,37.714222495123444 25.974445403800544,37.68018065090476 26.155424901360853,37.586847054257944 26.637491317090642,37.020191126691174 26.54781556149519,36.633065277806985 26.48516810317816,36.376471535628355 26.443027628516667,36.11898238122109 26.400247467349427,35.73635809705752 26.335761106626087,35.48151202629465 26.292204228495155,35.10205844834621 26.226451084727202,35.28474830273261 25.38131823638013,35.45300772609352 24.598606402082183))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77363715762844
46.39021735136866
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
2024-02-21T18:48:27.833080Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N24E035/2024/02/21/065EEB
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((35.453007726093524 24.59860640208229,35.366720215968904 25.0,36.0 25.0,36.0 24.69471845688702,35.453007726093524 24.59860640208229))
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_065EEB_N24E035_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EEB_N24E035_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EEB_N24E035_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EEB_N24E035_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EEB_N24E035_2024_02_21_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