https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2024-04-25T18:25:13.387026Z
2024-04-25T18:26:07.429999Z
s3://sentinel-s1-l1c/GRD/2024/4/25/IW/DV/S1A_IW_GRDH_1SDV_20240425T182542_20240425T182607_053594_0681B3_394E
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
2024-04-25T18:25:42.431660Z
2024-04-25T18:26:07.429999Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240425T170836_V20240425T163835_20240425T231335.EOF
347.2146676714313
693000
Copernicus Ground Segment
2024-04-25T18:53:07.888430Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240425T182542_20240425T182607_053594_0681B3_394E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.076537129659908 31.111435927043743,-6.68316871373586 31.17570103966691,-6.413989053740931 31.218933457244148,-6.010820559099258 31.282562722752196,-5.732102221050038 31.325754054960093,-5.338417935464287 31.38569079911695,-5.067834292400916 31.42613512264649,-4.798509552146727 31.465792921273444,-4.506242154843982 31.508142440555826,-4.53514500906439 31.689576703913836,-4.5704733606548205 31.87017430739811,-4.604608891265756 32.050932482914924,-4.64423803011495 32.23091484426714,-4.719118486462651 32.59149470762131,-4.761358725821526 32.77111677671657,-4.7955459684046 32.951859699562235,-4.804808533301552 33.01187753252922,-5.098239258306171 32.9704762930579,-5.375987222638606 32.930617826028374,-5.661969566475093 32.88890545247114,-6.074797297577653 32.82745213698087,-6.350142012197649 32.785661559603824,-6.7615703959427975 32.72201586789517,-7.035164812384325 32.67889516691437,-7.4378988949157625 32.614257916865554,-7.425565811809761 32.554302236195085,-7.382144355643645 32.37388476857668,-7.299054667595301 32.01245040781625,-7.255706175568573 31.832031309925796,-7.20759045214291 31.652394543135102,-7.158531192731026 31.47291861091506,-7.107008467384491 31.29385373007096,-7.076537129659908 31.111435927043743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74849307130047
46.58285627182917
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
s3://sentinel-s1-l1c/GRD/2024/4/25/IW/DV/S1A_IW_GRDH_1SDV_20240425T182513_20240425T182542_053594_0681B3_A1C8
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
2024-04-25T18:25:13.387026Z
2024-04-25T18:25:42.430162Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240425T170836_V20240425T163835_20240425T231335.EOF
347.3092873980754
693000
Copernicus Ground Segment
2024-04-25T18:53:09.044064Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240425T182513_20240425T182542_053594_0681B3_A1C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.7321060910478945 29.480897400937224,-6.342153421102161 29.54592586165453,-6.077192334508425 29.58940990610702,-5.679381887259718 29.653636530950244,-5.413916097905151 29.69578883402899,-5.015583262938175 29.757977962250408,-4.749742351959334 29.79877411025879,-4.483841628151469 29.839013261316893,-4.189549542413171 29.882877590686753,-4.236262548438695 30.120759887879817,-4.305141467950903 30.482290402062425,-4.339206361992331 30.663103022978497,-4.372268593977855 30.844054562151562,-4.409119021215469 31.024455388700815,-4.442960046521152 31.205285253131024,-4.478105979413359 31.38592172566506,-4.506242154843982 31.508142440555826,-4.798509552146727 31.465792921273444,-5.067834292400916 31.42613512264649,-5.338417935464287 31.38569079911695,-5.732102221050038 31.325754054960093,-6.010820559099258 31.282562722752196,-6.413989053740931 31.218933457244148,-6.68316871373586 31.17570103966691,-7.076537129659908 31.111435927043743,-7.05559929400418 30.987362850859753,-7.016956740814067 30.806188545264167,-6.976407607387979 30.625329491638578,-6.934054366732817 30.44477164287,-6.900335764668812 30.26278333362693,-6.864361655195925 30.081166855438013,-6.826179385629615 29.899917213647164,-6.785158873997383 29.71914218237489,-6.745239244844344 29.538184763573316,-6.7321060910478945 29.480897400937224))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83337064228498
46.48931538546383
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
2024-04-25T21:07:54.802051Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N31W006/2024/04/25/0681B3
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0))
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_0681B3_N31W006_2024_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0681B3_N31W006_2024_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0681B3_N31W006_2024_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0681B3_N31W006_2024_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0681B3_N31W006_2024_04_25_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