https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-04T18:57:09.916088Z
2024-01-04T18:57:38.918549Z
s3://sentinel-s1-l1c/GRD/2024/1/4/IW/DV/S1A_IW_GRDH_1SDV_20240104T185709_20240104T185738_051961_064746_5086
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
2024-01-04T18:57:09.916088Z
2024-01-04T18:57:38.918549Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240104T173459_V20240104T171130_20240104T234630.EOF
347.4982846891404
693000
Copernicus Ground Segment
2024-01-04T19:08:27.572012Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240104T185709_20240104T185738_051961_064746_5086
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.205953659825306 25.955530562917637,-13.83322876036899 26.020325367843583,-13.582521591798328 26.063328384645473,-13.207887981306602 26.12672194177602,-12.957248150206613 26.168553171294974,-12.580710531562286 26.230522275398158,-12.32923094982979 26.27132523591741,-12.077738165665561 26.311662541474753,-11.731668204378419 26.366392273790332,-11.743486443787074 26.424206050369143,-11.779105969139463 26.604854525011795,-11.816536089783902 26.785218505125872,-11.852281013659965 26.965840652364953,-11.887043924294346 27.146610461184082,-11.959500721152239 27.507688332817022,-11.994510943330646 27.688408295728287,-12.054743804928023 27.989220449435365,-12.404491805005412 27.935310596762264,-12.659149463575417 27.89545680418692,-12.9141253332051 27.855053646374884,-13.295686326361873 27.793656290983584,-13.549737439864604 27.752154498611176,-13.93045087110087 27.689029633433194,-14.184015233864168 27.646366609634484,-14.561305461078923 27.58196642407449,-14.29823932390322 26.37538680655043,-14.205953659825306 25.955530562917637))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76449958506176
46.16713978096156
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
2024-01-04T20:52:07.226346Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N25W015/2024/01/04/064746
2.0E-4
2.0E-4
true
block average
2
2
26.0
-15.0
25.0
-14.0
POLYGON((-14.205953659825223 25.955530562917616,-14.215728175732872 26.0,-14.0 26.0,-14.0 25.99133371755418,-14.205953659825223 25.955530562917616))
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_064746_N25W015_2024_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064746_N25W015_2024_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064746_N25W015_2024_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064746_N25W015_2024_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064746_N25W015_2024_01_04_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