https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-05T02:18:01.742812Z
2024-01-05T02:18:30.754375Z
s3://sentinel-s1-l1c/GRD/2024/1/5/IW/DV/S1A_IW_GRDH_1SDV_20240105T021801_20240105T021830_051965_064773_C60A
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
2024-01-05T02:18:01.742812Z
2024-01-05T02:18:30.754375Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240105T034502_V20240104T234622_20240105T030352.EOF
192.095878494785
693000
Copernicus Ground Segment
2024-01-05T04:18:06.480615Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240105T021801_20240105T021830_051965_064773_C60A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.658056126979794 -12.21632077114596,50.085916707073395 -12.087197608931888,49.50931661424499 -11.95576297518116,48.933271195229416 -11.82315886635405,48.41677854513873 -11.703165240915851,48.275028530739014 -12.301807923739544,48.18885217249341 -12.662437509135648,48.05780090340064 -13.203034782309501,48.027964035853365 -13.32332520004806,48.54656411627139 -13.444769977916224,49.12507719234546 -13.578847469722973,49.704744374278974 -13.711713273896649,50.28466965139445 -13.84315136569128,50.47934776716333 -12.998206993557783,50.658056126979794 -12.21632077114596))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51598243619494
46.07524517737385
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
2024-01-05T05:54:04.689997Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S12E048/2024/01/05/064773
2.0E-4
2.0E-4
true
block average
2
2
-11.0
48.0
-12.0
49.0
POLYGON((48.34649232502501 -12.0,48.41677854513867 -11.703165240915784,49.0 -11.838519658051371,49.0 -12.0,48.34649232502501 -12.0))
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_064773_S12E048_2024_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064773_S12E048_2024_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064773_S12E048_2024_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064773_S12E048_2024_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064773_S12E048_2024_01_05_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