https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-09T17:40:54.449056Z
2023-09-09T17:41:19.447238Z
s3://sentinel-s1-l1c/GRD/2023/9/9/IW/DV/S1A_IW_GRDH_1SDV_20230909T174054_20230909T174119_050254_060CA2_0F1A
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
2023-09-09T17:40:54.449056Z
2023-09-09T17:41:19.447238Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230909T194148_V20230909T155723_20230909T191453.EOF
347.80952938840653
693000
Copernicus Ground Segment
2023-09-09T19:58:17.118144Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230909T174054_20230909T174119_050254_060CA2_0F1A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.043898782409818 17.710864839463405,6.626080833785296 17.82061296140493,7.21102551143654 17.929003599061026,7.797114898705298 18.03571309765969,8.373595278912479 18.13881559627873,8.338084150936155 18.3196390520463,8.303631680176087 18.50073675466618,8.26850339570547 18.681710399279343,8.231296793706141 18.862315621875013,8.198352167201117 19.04366157975825,8.160408512594149 19.224130594689814,8.078850633117346 19.645711330890713,7.498177215661999 19.54388829511582,6.9072660818548774 19.43821903341362,6.316542542063811 19.330523638967097,5.730101416240132 19.221574836944754,5.855627307093676 18.617693731283087,5.929776156152665 18.254708911105713,5.967494325884204 18.073336179949973,6.043898782409818 17.710864839463405))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86895479439031
46.10551284030794
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
2023-09-09T23:43:39.751425Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N18E006/2023/09/09/060CA2
2.0E-4
2.0E-4
true
block average
2
2
19.0
6.0
18.0
7.0
POLYGON((6.0 18.0,6.0 19.0,7.0 19.0,7.0 18.0,6.0 18.0))
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_060CA2_N18E006_2023_09_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060CA2_N18E006_2023_09_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060CA2_N18E006_2023_09_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060CA2_N18E006_2023_09_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060CA2_N18E006_2023_09_09_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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