https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-25T04:19:22.115669Z
2024-02-25T04:19:47.114981Z
s3://sentinel-s1-l1c/GRD/2024/2/25/IW/DV/S1A_IW_GRDH_1SDV_20240225T041922_20240225T041947_052710_0660B1_FC14
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
2024-02-25T04:19:22.115669Z
2024-02-25T04:19:47.114981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240225T072635_V20240225T032831_20240225T064601.EOF
191.9874911566218
693000
Copernicus Ground Segment
2024-02-25T10:00:38.630220Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240225T041922_20240225T041947_052710_0660B1_FC14
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.495880081518152 -4.612574334413459,20.396055497859106 -4.370503992974201,19.291509155220606 -4.125647580176515,19.252197767303034 -4.306388667790771,19.132590619097527 -4.848563102590438,19.051644132494488 -5.209775487012817,19.012708793260526 -5.390740222828145,18.959531914049712 -5.631094966029391,20.066486532242244 -5.87878662132005,21.167572449426736 -6.122809249056758,21.25948087866563 -5.7003586522317615,21.298260485361496 -5.51889821467787,21.339145250211317 -5.337907309313922,21.3789642746178 -5.156684742570141,21.495880081518152 -4.612574334413459))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60394
45.95208083273176
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
2024-02-25T11:32:03.579902Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S06E021/2024/02/25/0660B1
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.412631932563556 -5.0,21.33914525021229 -5.3379073093091876,21.298260485363112 -5.518898214670548,21.194290852150356 -6.0,21.0 -6.0,21.0 -5.0,21.412631932563556 -5.0))
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_0660B1_S06E021_2024_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0660B1_S06E021_2024_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0660B1_S06E021_2024_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0660B1_S06E021_2024_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0660B1_S06E021_2024_02_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