https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-21T16:19:53.522427Z
2020-12-21T16:20:18.520696Z
s3://sentinel-s1-l1c/GRD/2020/12/21/IW/DV/S1B_IW_GRDH_1SDV_20201221T161953_20201221T162018_024803_02F36B_3A62
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
2020-12-21T16:19:53.522427Z
2020-12-21T16:20:18.520696Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201221T204721_V20201221T161250_20201221T193020.EOF
347.50793448700097
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-21T21:56:53.674980Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201221T161953_20201221T162018_024803_02F36B_3A62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.88734620962275 25.929743529821174,25.26466886688306 25.99533873681053,25.520772257770535 26.039258466463572,25.90178829195031 26.103704148788196,26.159104479129155 26.14661707443809,26.416241093447994 26.18901107490372,26.80059638086173 26.251469493682873,27.355361027372602 26.33968145024899,27.284214576129138 26.700871569873833,27.213913867704896 27.062269446425383,27.141140339881375 27.42327169590854,27.05872962240641 27.8445889442199,26.756472685698043 27.79795173353098,26.4954852601648 27.75710765505717,26.105530135732486 27.695105596752192,25.845456815524344 27.65310622624336,25.458353295329633 27.589628461665985,25.198258309736453 27.546333070455468,24.937899306889953 27.50247315411788,24.557749908977947 27.43749193027112,24.650504721087344 27.015528382906943,24.7306125858796 26.6537668676713,24.769485380197388 26.472682871335905,24.809838313938613 26.29185672545643,24.847747887467783 26.110606007181655,24.88734620962275 25.929743529821174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74625254325026
46.39522579717264
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
2021-12-25T22:10:44.587046Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26E024/2020/12/21/02F36B
2.0E-4
2.0E-4
true
block average
2
2
27.0
24.0
26.0
25.0
POLYGON((24.871964144861888 26.0,24.809838313936076 26.291856725467827,24.653943300223382 27.0,25.0 27.0,25.0 26.0,24.871964144861888 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_02F36B_N26E024_2020_12_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F36B_N26E024_2020_12_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F36B_N26E024_2020_12_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F36B_N26E024_2020_12_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F36B_N26E024_2020_12_21_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