https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T17:03:48.892341Z
2024-02-21T17:04:19.140986Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T170348_20240221T170419_052659_065EF4_D7E5
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
2024-02-21T17:03:48.892341Z
2024-02-21T17:04:19.140986Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240221T173929_V20240221T135353_20240221T171123.EOF
347.44868126272513
693000
Copernicus Ground Segment
2024-02-21T18:31:55.011657Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T170348_20240221T170419_052659_065EF4_D7E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.32400362698718 -26.968538347487172,22.69215417197562 -26.883917723366245,22.94401732808462 -26.82539718008772,23.31939722262496 -26.737241980130957,23.57009609919436 -26.677738641439134,23.819276868601428 -26.61810138657061,24.195057389029834 -26.527219076103542,24.444153023005427 -26.466356140086905,24.749300016906925 -26.391103690969725,24.694730352500656 -26.212573961248957,24.641008734241844 -26.033757240556707,24.534479359432044 -25.675952561918383,24.429318700144528 -25.317882122827115,24.252847731251755 -24.71003125464351,23.705995575922547 -24.843752421891548,23.336200179909447 -24.93288193551836,23.089540077916013 -24.99175515069186,22.842294822159772 -25.05030527508478,22.472514776315514 -25.13700313762093,22.22458790789463 -25.194552812828782,21.860343314126588 -25.278251607228636,21.927937202163726 -25.52919493413558,22.076221501263074 -26.0689383551974,22.173175870659456 -26.429271938988766,22.22313578136268 -26.60911779007547,22.272469078424834 -26.789121735942636,22.32400362698718 -26.968538347487172))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36484
45.9609703927181
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
2024-02-21T20:59:20.229886Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S26E024/2024/02/21/065EF4
2.0E-4
2.0E-4
true
block average
2
2
-25.0
24.0
-26.0
25.0
POLYGON((24.33703131660179 -25.0,24.5344793594385 -25.67595256193981,24.630958173289184 -26.0,24.0 -26.0,24.0 -25.0,24.33703131660179 -25.0))
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_065EF4_S26E024_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EF4_S26E024_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EF4_S26E024_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EF4_S26E024_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EF4_S26E024_2024_02_21_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