https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-06T04:33:05.245996Z
2024-01-06T04:33:30.245275Z
s3://sentinel-s1-l1c/GRD/2024/1/6/IW/DV/S1A_IW_GRDH_1SDV_20240106T043305_20240106T043330_051981_0647FC_42B3
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
2024-01-06T04:33:05.245996Z
2024-01-06T04:33:30.245275Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240106T074425_V20240106T034500_20240106T070230.EOF
191.9729902936567
693000
Copernicus Ground Segment
2024-01-06T08:06:45.290999Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240106T043305_20240106T043330_051981_0647FC_42B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.5011736423696 5.408881265544606,18.381877966222515 5.641170495130655,17.283457271512756 5.866832541722093,17.21084229402634 5.504734617291666,17.099822246293744 4.961834441375924,17.027244423872634 4.599573517252878,16.989522315426736 4.418732085765494,16.978674017307828 4.3584963815949695,18.074325175951277 4.130424693810541,19.18838310043034 3.8968081017370055,19.200532445738087 3.956984180261274,19.235999872890734 4.138937717974501,19.27340854207817 4.320478965156982,19.310972297233143 4.501984768716972,19.350716302684702 4.683029905601593,19.389444610487146 4.864286510668664,19.42717246779111 5.04575053794171,19.46323507468835 5.227560604083161,19.5011736423696 5.408881265544606))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81799
46.12871737504873
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
2024-01-06T10:11:59.576792Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N04E019/2024/01/06/0647FC
2.0E-4
2.0E-4
true
block average
2
2
5.0
19.0
4.0
20.0
POLYGON((19.417660556295623 5.0,19.3507163026838 4.683029905598065,19.3109722972327 4.5019847687147845,19.235999872890915 4.138937717975495,19.20891733603584 4.0,19.0 4.0,19.0 5.0,19.417660556295623 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_0647FC_N04E019_2024_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0647FC_N04E019_2024_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0647FC_N04E019_2024_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0647FC_N04E019_2024_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0647FC_N04E019_2024_01_06_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