https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-30T04:27:26.443065Z
2024-04-30T04:27:51.440808Z
s3://sentinel-s1-l1c/GRD/2024/4/30/IW/DV/S1A_IW_GRDH_1SDV_20240430T042726_20240430T042751_053658_06843D_9D8B
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
2024-04-30T04:27:26.443065Z
2024-04-30T04:27:51.440808Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240430T073342_V20240430T033646_20240430T065416.EOF
191.9819453681912
693000
Copernicus Ground Segment
2024-04-30T08:17:38.482367Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240430T042726_20240430T042751_053658_06843D_9D8B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.58336684475142 -3.9494778334993064,18.48290938153975 -3.7080474253287,17.380426124209176 -3.464701091849433,17.222743684884065 -4.187572196142199,17.103167779288686 -4.729577430637804,17.062538795252685 -4.9100863394148035,17.04970591859084 -4.970104211002914,18.152862953650835 -5.215941426910401,19.254964207673275 -5.459461962369527,19.38719367164184 -4.855777850658515,19.425952899155885 -4.674386415894952,19.46404277835841 -4.492851678480476,19.504864906699098 -4.311922474251105,19.58336684475142 -3.9494778334993064))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59483
45.97133151648457
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
2024-04-30T10:22:39.177070Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S05E019/2024/04/30/06843D
2.0E-4
2.0E-4
true
block average
2
2
-4.0
19.0
-5.0
20.0
POLYGON((19.572424241277773 -4.0,19.50486490669881 -4.31192247425276,19.46404277835862 -4.49285167847916,19.355603611327414 -5.0,19.0 -5.0,19.0 -4.0,19.572424241277773 -4.0))
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_06843D_S05E019_2024_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06843D_S05E019_2024_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06843D_S05E019_2024_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06843D_S05E019_2024_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06843D_S05E019_2024_04_30_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