https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-23T04:44:14.935922Z
2024-01-23T04:44:46.717283Z
s3://sentinel-s1-l1c/GRD/2024/1/23/IW/DV/S1A_IW_GRDH_1SDV_20240123T044414_20240123T044446_052229_065065_3049
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
2024-01-23T04:44:14.935922Z
2024-01-23T04:44:46.717283Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240123T075140_V20240123T035313_20240123T071043.EOF
191.9945556045203
693000
Copernicus Ground Segment
2024-01-23T08:20:57.297432Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240123T044414_20240123T044446_052229_065065_3049
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.178577115512276 -5.277453175509065,14.083592288201254 -5.035696539087627,12.974475669258222 -4.788793241350156,12.936233564152753 -4.969773380791476,12.895514456227684 -5.150296088782021,12.857104872028817 -5.331348646113622,12.816514758466427 -5.511916770137838,12.7774633675651 -5.692840613763471,12.581458325269455 -6.579618159109639,13.129626349094918 -6.703298875607548,13.686884424415226 -6.8283453174112125,14.248580280926651 -6.953689469883915,14.78572416567424 -7.072877158755355,14.82135766209129 -6.908524616675601,14.860052707164115 -6.727045539690469,14.897741111050907 -6.545347690724282,14.937023886482624 -6.3640085386373215,14.977359960142559 -6.182907250169849,15.015104918799421 -6.001236042010006,15.059225111808889 -5.820981193751059,15.098434724685225 -5.639642552477417,15.136889044871173 -5.458141291976339,15.178577115512276 -5.277453175509065))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54193
45.93366699423994
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
2024-01-23T10:09:41.266252Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S07E014/2024/01/23/065065
2.0E-4
2.0E-4
true
block average
2
2
-6.0
14.0
-7.0
15.0
POLYGON((15.0 -6.073937905916989,14.977359960143206 -6.182907250166766,14.897741111049637 -6.54534769073002,14.80152476080075 -7.0,14.457288229598095 -7.0,14.0 -6.898218018077847,14.0 -6.0,15.0 -6.0,15.0 -6.073937905916989))
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_065065_S07E014_2024_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065065_S07E014_2024_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065065_S07E014_2024_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065065_S07E014_2024_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065065_S07E014_2024_01_23_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