https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-29T18:40:29.387391Z
2022-03-29T18:40:52.350715Z
s3://sentinel-s1-l1c/GRD/2022/3/29/IW/DV/S1A_IW_GRDH_1SDV_20220329T184029_20220329T184052_042540_051304_BEB7
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
2022-03-29T18:40:29.387391Z
2022-03-29T18:40:52.350715Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220329T202825_V20220329T165445_20220329T201215.EOF
347.5223394992808
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-29T21:06:43.067061Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220329T184029_20220329T184052_042540_051304_BEB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.044591600179881 25.76003687896781,-9.685414241099794 25.822616803494864,-9.437741971138903 25.865212016726588,-9.188935228059899 25.90754654136202,-8.816526350662327 25.970060802639285,-8.443706922520063 26.031621037901438,-8.194453524923222 26.07220675260309,-7.9445459106929315 26.11243956201091,-7.580212615683486 26.170266719755475,-7.615210687592058 26.350982468229546,-7.686135397755989 26.71244238108302,-7.722151245139659 26.893080660245683,-7.7923426575514 27.25462958113076,-7.827079239494874 27.42916726797328,-8.195616705029591 27.37182399319742,-8.448018825023642 27.331953024380834,-8.699893621476301 27.291682585959762,-9.076405387120115 27.230584995758385,-9.327580210124003 27.18922725162693,-9.702533931567608 27.126594395990793,-9.955387556729644 27.083755509075353,-10.319501390134793 27.02120458231462,-10.240450941484397 26.665459173923175,-10.199719269686705 26.484625792090384,-10.160631945538416 26.30350781497961,-10.044591600179881 25.76003687896781))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74519863297336
46.03375556979117
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
2022-03-30T00:19:36.999547Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N26W010/2022/03/29/051304
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0))
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_051304_N26W010_2022_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051304_N26W010_2022_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051304_N26W010_2022_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051304_N26W010_2022_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051304_N26W010_2022_03_29_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 2019
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