https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-13T05:47:52.530552Z
2024-04-13T05:48:10.664084Z
s3://sentinel-s1-l1c/GRD/2024/4/13/IW/DV/S1A_IW_GRDH_1SDV_20240413T054752_20240413T054810_053411_067A88_9EE4
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
2024-04-13T05:47:52.530552Z
2024-04-13T05:48:10.664084Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240413T054641_V20240413T050721_20240413T114221.EOF
192.8075443571873
693000
Copernicus Ground Segment
2024-04-13T06:12:52.248990Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240413T054752_20240413T054810_053411_067A88_9EE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.646128245500291 32.47767506549435,4.234277884961402 32.543891278650165,3.9564510261970134 32.5877431231373,3.5399372411021375 32.65225802976158,3.2606284711767515 32.69469572567096,2.845949151326549 32.756488416454346,2.5683526337463234 32.79704103806464,2.2899685896537 32.83705483785631,2.0045890491556455 32.87739261704682,1.9694776683808741 32.69684535136372,1.8143943211242337 31.91110146606752,2.096484409990167 31.870534819069647,2.370846403882459 31.830441612991248,2.782719180871209 31.76907952255878,3.0565486557408246 31.727501749366205,3.332762723566252 31.684931432054643,3.745251056754502 31.62017141383516,4.019168676667881 31.576380657840893,4.427136399230973 31.509994499335466,4.482915914623422 31.754293847149032,4.522938908691886 31.935286505920807,4.646128245500291 32.47767506549435))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74533720897337
46.56599591088074
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
2024-04-13T08:52:55.294929Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/N31E003/2024/04/13/067A88
2.0E-4
2.0E-4
true
block average
2
2
32.0
3.0
31.0
4.0
POLYGON((4.0 31.579445122416075,3.3327627235601183 31.68493143205597,3.0 31.73608799518174,3.0 32.0,4.0 32.0,4.0 31.579445122416075))
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_067A88_N31E003_2024_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067A88_N31E003_2024_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067A88_N31E003_2024_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067A88_N31E003_2024_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067A88_N31E003_2024_04_13_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