https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-27T17:55:58.523250Z
2023-02-27T17:56:23.521772Z
s3://sentinel-s1-l1c/GRD/2023/2/27/IW/DV/S1A_IW_GRDH_1SDV_20230227T175558_20230227T175623_047425_05B184_ED04
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
2023-02-27T17:55:58.523250Z
2023-02-27T17:56:23.521772Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230227T195226_V20230227T161342_20230227T193112.EOF
347.91502503985544
693000
Copernicus Ground Segment
2023-02-27T20:13:45.758451Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230227T175558_20230227T175623_047425_05B184_ED04
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.858828322058892 13.191529771848383,3.4315526834670784 13.303961329273033,4.00496458465017 13.415132277641705,4.580925982862867 13.525383492742328,5.133476435235086 13.629809811514406,4.920679329769923 14.715612566481266,4.83883354991725 15.137774345370637,4.281147534044839 15.034234485553707,3.702295205978603 14.925206100371417,3.12509091641827 14.814919152118007,2.549943570695069 14.703474123818157,2.598537665731835 14.461604523400789,2.635661424023009 14.280145231697745,2.6739031143087413 14.098903393330074,2.747735372487922 13.735895036510126,2.8224006672324093 13.373043254087234,2.858828322058892 13.191529771848383))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86036769043114
46.11816245536077
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
2023-02-28T02:30:21.400066Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N14E005/2023/02/27/05B184
2.0E-4
2.0E-4
true
block average
2
2
15.0
5.0
14.0
6.0
POLYGON((5.0 14.3108767874237,5.060926056981768 14.0,5.0 14.0,5.0 14.3108767874237))
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_05B184_N14E005_2023_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B184_N14E005_2023_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B184_N14E005_2023_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B184_N14E005_2023_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B184_N14E005_2023_02_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