https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-25T16:29:19.829168Z
2024-04-25T16:29:48.870510Z
s3://sentinel-s1-l1c/GRD/2024/4/25/IW/DV/S1A_IW_GRDH_1SDV_20240425T162919_20240425T162948_053592_0681A6_032B
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
2024-04-25T16:29:19.829168Z
2024-04-25T16:29:48.870510Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240425T184235_V20240425T145945_20240425T181715.EOF
347.1065863271946
693000
Copernicus Ground Segment
2024-04-25T18:53:30.082707Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240425T162919_20240425T162948_053592_0681A6_032B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.203928102135976 -32.56230515527392,32.53467105733965 -32.48649090755527,32.80119322762249 -32.42465838935655,33.067350976665224 -32.362265503940534,33.46590031090096 -32.26762998855413,33.73113906418785 -32.20384522936918,34.12830167373758 -32.10713187271424,34.3926105887771 -32.041968577158286,34.75802729235376 -31.95080709322309,34.6195000824903 -31.538487248681733,34.50096016932635 -31.18235959861837,34.383361038020595 -30.826099362697647,34.22738881122337 -30.349036275502392,33.86751918050697 -30.438541322559352,33.60725755823157 -30.50254710734739,33.21623034507338 -30.59758435647328,32.955124479664455 -30.66029207240134,32.56283779725594 -30.753372976202474,32.30089700467909 -30.814770352058844,32.038624961710504 -30.875640208748848,31.713194697930547 -30.950308544966084,31.85760284309257 -31.430356920288112,31.966393037051553 -31.788878755278468,32.075973405532565 -32.147296191726284,32.203928102135976 -32.56230515527392))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63261
45.51890010793827
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
2024-04-25T21:07:08.807926Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S33E034/2024/04/25/0681A6
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.56083974057195 -32.0,34.0 -32.1383747068412,34.0 -32.0,34.56083974057195 -32.0))
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_0681A6_S33E034_2024_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0681A6_S33E034_2024_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0681A6_S33E034_2024_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0681A6_S33E034_2024_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0681A6_S33E034_2024_04_25_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