https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-18T18:33:13.836689Z
2024-02-18T18:33:42.845943Z
s3://sentinel-s1-l1c/GRD/2024/2/18/IW/DV/S1A_IW_GRDH_1SDV_20240218T183313_20240218T183342_052617_065D7D_BB56
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
2024-02-18T18:33:13.836689Z
2024-02-18T18:33:42.845943Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240218T185201_V20240218T182532_20240219T010032.EOF
347.34979371692464
693000
Copernicus Ground Segment
2024-02-18T19:05:07.321193Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240218T183313_20240218T183342_052617_065D7D_BB56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.638590174473551 28.756153849702216,-8.37944658519083 28.799896252331393,-7.985171446488559 28.86542352677931,-7.592964397115895 28.929387464824313,-7.33082384320934 28.971460261013767,-7.0685692931559565 29.01300761364071,-6.674365555891002 29.07443588467722,-6.411637778527822 29.114695332473744,-6.10748648331027 29.160607956989608,-6.15403289792484 29.39917987875402,-6.190114572740352 29.579739662399042,-6.224064224267613 29.760611393258515,-6.2572131010794765 29.941595504292213,-6.319581619334477 30.304116128893867,-6.352200876548832 30.48515573969794,-6.395997680111889 30.66456848723266,-6.419416356348784 30.784919893660526,-6.724046430992995 30.74020156913532,-6.996172392547693 30.699612489140307,-7.391673811182856 30.639531497086903,-7.655070519466536 30.59881109286693,-7.929662196762077 30.555767923243746,-8.325536976314414 30.49261372465448,-8.603056827397475 30.44758756922799,-9.001488731556488 30.38182706562813,-8.97329025092544 30.26152746660266,-8.88173108046305 29.901517736217528,-8.826723595444275 29.723062888421627,-8.796129847432667 29.540531436623905,-8.72299662884783 29.177461239618516,-8.68979056652337 28.995357048600255,-8.651513935697944 28.81410703659697,-8.638590174473551 28.756153849702216))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77293547044197
46.47255799505168
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
2024-02-18T20:47:39.125680Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N29W007/2024/02/18/065D7D
2.0E-4
2.0E-4
true
block average
2
2
30.0
-7.0
29.0
-6.0
POLYGON((-6.267261086240906 30.0,-6.190114572741202 29.579739662403153,-6.107486483310259 29.16060795698961,-7.0 29.023692680083894,-7.0 30.0,-6.267261086240906 30.0))
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_065D7D_N29W007_2024_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065D7D_N29W007_2024_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065D7D_N29W007_2024_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065D7D_N29W007_2024_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065D7D_N29W007_2024_02_18_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