https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-14T15:55:22.826022Z
2024-01-14T15:55:51.843438Z
s3://sentinel-s1-l1c/GRD/2024/1/14/IW/DV/S1A_IW_GRDH_1SDV_20240114T155522_20240114T155551_052105_064C35_F86F
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
2024-01-14T15:55:22.826022Z
2024-01-14T15:55:51.843438Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240114T162349_V20240114T154912_20240114T222412.EOF
347.62095644036395
693000
Copernicus Ground Segment
2024-01-14T16:45:41.832143Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240114T155522_20240114T155551_052105_064C35_F86F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.629981531613797 23.251750768711986,32.00926389744777 23.319614821147823,32.26383231350421 23.3646116204115,32.773878063961185 23.453431270992695,33.158446024367265 23.519221758265694,33.415351401335386 23.562607766912375,33.672663556742116 23.605608940806956,34.043908531445105 23.666850037317367,34.032227978809175 23.72439852413217,33.96330489727334 24.08626572217513,33.928259297690694 24.267096668524534,33.72827382210499 25.291998096683336,33.34936273176631 25.231005056118065,33.089523575985545 25.188578780614698,32.570299292951674 25.102346924567666,32.185496629959246 25.037186247358775,31.92823183215174 24.993029485731356,31.668449011110617 24.94795952919369,31.282266893218612 24.880061841482934,31.30809540135362 24.758790958655133,31.34773534838341 24.577795055902193,31.386189054354826 24.39658917159622,31.425293298901323 24.21549898294654,31.463957291751328 24.034330585121435,31.539943623633565 23.671753802051875,31.629981531613797 23.251750768711986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83624228633496
46.70684457030261
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
2024-01-14T18:55:55.205051Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N23E034/2024/01/14/064C35
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.893605241684682,34.043908531445105 23.666850037317268,34.0 23.659606823819185,34.0 23.893605241684682))
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_064C35_N23E034_2024_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064C35_N23E034_2024_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064C35_N23E034_2024_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064C35_N23E034_2024_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064C35_N23E034_2024_01_14_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