https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-27T02:44:58.961398Z
2023-09-27T02:45:23.960142Z
s3://sentinel-s1-l1c/GRD/2023/9/27/IW/DV/S1A_IW_GRDH_1SDV_20230927T024458_20230927T024523_050507_06154C_7044
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
2023-09-27T02:44:58.961398Z
2023-09-27T02:45:23.960142Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230927T041706_V20230927T001920_20230927T033650.EOF
192.0071514333246
693000
Copernicus Ground Segment
2023-09-27T05:01:15.915236Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230927T024458_20230927T024523_050507_06154C_7044
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.12098196512216 9.690172327165344,46.55041366462333 9.805298176489508,45.99084720249635 9.917188714895522,45.417398222714816 10.030809447370741,44.88363985899455 10.135593574451129,44.84529295881072 9.955078823324564,44.808394598422886 9.774182385044181,44.77394366168938 9.592798444138362,44.73723229214845 9.41185414137988,44.58175736966477 8.627856579537738,45.12648966123791 8.519220268279451,45.689448897537424 8.406075938801399,46.25207885181501 8.292123211738677,46.81297552854992 8.177661362049385,46.860053411121605 8.419405200655458,46.89821970531246 8.60078137650194,46.93869613531989 8.78168378029106,47.013908201267846 9.14465657751757,47.050975011906004 9.32624957282089,47.085139853368254 9.508429919826993,47.12098196512216 9.690172327165344))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90068034474161
46.15838416864081
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
2023-09-27T07:28:40.173296Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N09E044/2023/09/27/06154C
2.0E-4
2.0E-4
true
block average
2
2
10.0
44.0
9.0
45.0
POLYGON((44.65555730510489 9.0,44.773943661685756 9.592798444120236,44.80839459842336 9.774182385046329,44.85483560209789 10.0,45.0 10.0,45.0 9.0,44.65555730510489 9.0))
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_06154C_N09E044_2023_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06154C_N09E044_2023_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06154C_N09E044_2023_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06154C_N09E044_2023_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06154C_N09E044_2023_09_27_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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