https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-09T16:11:38.237245Z
2021-01-09T16:12:03.236808Z
s3://sentinel-s1-l1c/GRD/2021/1/9/IW/DV/S1B_IW_GRDH_1SDV_20210109T161138_20210109T161203_025080_02FC42_C893
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-01-09T16:11:38.237245Z
2021-01-09T16:12:03.236808Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210109T183051_V20210109T142551_20210109T174321.EOF
347.51095724034246
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-09T18:52:58.554398Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210109T161138_20210109T161203_025080_02FC42_C893
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.955456214856188 25.885581712311424,27.330224893003503 25.95076237779425,27.585461162761174 25.994556957258112,27.967611030397887 26.059228584836724,28.225650160105122 26.102284043480054,28.608448048628862 26.165254054588853,28.865197965196163 26.206881740238128,29.42217555085917 26.295498959007766,29.3500025859297 26.656572495972032,29.315158743213054 26.83734326181282,29.246479058644304 27.199026085759,29.126666058341193 27.800661963748645,28.822945446186594 27.753772686591702,28.56263349988076 27.713009855452782,28.174455595998808 27.651257990022657,27.914939645239524 27.609330584233433,27.52534815478436 27.54541888724084,27.264839814431227 27.50203387382451,27.004775186266638 27.45820264013472,26.62503460576477 27.393262785209757,26.678524859101373 27.15238422071032,26.76056394999258 26.790914241528313,26.79852781775207 26.609652263877855,26.916912978216782 26.066648375002487,26.955456214856188 25.885581712311424))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74459210564827
46.40087285935562
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
2021-12-25T23:09:24.390939Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E026/2021/01/09/02FC42
2.0E-4
2.0E-4
true
block average
2
2
27.0
26.0
26.0
27.0
POLYGON((26.93110026179051 26.0,26.798527817748962 26.609652263892354,26.760563949995543 26.79091424151467,26.713109924675923 27.0,27.0 27.0,27.0 26.0,26.93110026179051 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_02FC42_N26E026_2021_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FC42_N26E026_2021_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FC42_N26E026_2021_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FC42_N26E026_2021_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FC42_N26E026_2021_01_09_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