https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-04T03:15:15.656301Z
2024-01-04T03:15:44.674597Z
s3://sentinel-s1-l1c/GRD/2024/1/4/IW/DV/S1A_IW_GRDH_1SDV_20240104T031515_20240104T031544_051951_0646F5_EC2D
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
2024-01-04T03:15:15.656301Z
2024-01-04T03:15:44.674597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240104T044405_V20240104T004358_20240104T040128.EOF
192.0710531155818
693000
Copernicus Ground Segment
2024-01-04T05:37:02.366795Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240104T031515_20240104T031544_051951_0646F5_EC2D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.55051563453952 -10.880232337528962,35.97856427166205 -10.7516132016278,35.40207411170992 -10.6208086924761,34.94217727584261 -10.515630947425121,34.32703056653859 -10.373806001339851,34.27187408031608 -10.611885005980692,34.18626641673972 -10.972497729859407,34.14328923950118 -11.152778539061426,34.09863252590269 -11.332674729721917,34.017940758398325 -11.694525390385092,33.97357171103059 -11.874517647710562,33.94241383698363 -11.99474220956036,34.45058250609686 -12.113010969371103,35.03022768712975 -12.246649680278846,35.60822087821205 -12.378566487274572,36.18319162913474 -12.508459818297746,36.25552080056236 -12.20687704635748,36.296221242504785 -12.02568291358885,36.38013254342727 -11.663879056651117,36.42139822761103 -11.482829750465584,36.45619754199523 -11.300327714973905,36.50140981319419 -11.12017983404027,36.537521901346 -10.93798633001642,36.55051563453952 -10.880232337528962))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63335
46.29454527647142
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
2024-01-04T07:07:47.461761Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S12E036/2024/01/04/0646F5
2.0E-4
2.0E-4
true
block average
2
2
-11.0
36.0
-12.0
37.0
POLYGON((36.525230337334975 -11.0,36.50140981319231 -11.120179834048656,36.45619754199548 -11.300327714972662,36.42139822761254 -11.482829750459116,36.30217774807914 -12.0,36.0 -12.0,36.0 -11.0,36.525230337334975 -11.0))
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_0646F5_S12E036_2024_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0646F5_S12E036_2024_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0646F5_S12E036_2024_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0646F5_S12E036_2024_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0646F5_S12E036_2024_01_04_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