https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-12-21T06:01:59.260532Z
2018-12-21T06:02:49.259294Z
s3://sentinel-s1-l1c/GRD/2018/12/21/IW/DV/S1B_IW_GRDH_1SDV_20181221T060224_20181221T060249_014136_01A43A_EBD7
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
2018-12-21T06:02:24.261411Z
2018-12-21T06:02:49.259294Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181221T080758_V20181221T034350_20181221T070120.EOF
192.989816838692
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-21T08:25:27.396557Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181221T060224_20181221T060249_014136_01A43A_EBD7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.183134786 35.349509005,0.778313815 35.412270232,0.490534957 35.455994489,0.058288573 35.52029481,-0.230255067 35.562301693,-0.663629162 35.624017606,-0.952911476 35.664296075,-1.242481795 35.703880175,-1.535937026 35.743244562,-1.576937212 35.563603895,-1.614569973 35.38342391,-1.653297841 35.203389044,-1.693010722 35.02348607,-1.730214072 34.843245746,-1.802057202 34.482411862,-1.851000344 34.24223833,-1.562944319 34.202535905,-1.278688446 34.162656224,-0.994701609 34.122120033,-0.569233887 34.060088299,-0.285935751 34.017917882,0.138481948 33.953442498,0.421068919 33.909648181,0.818615427 33.846851988,0.875212627 34.087335463,0.958695588 34.448669425,1.001823356 34.629122537,1.047561978 34.809169314,1.092341099 34.989372627,1.135984446 35.169759079,1.183134786 35.349509005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60066773848513
46.61081163392708
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
s3://sentinel-s1-l1c/GRD/2018/12/21/IW/DV/S1B_IW_GRDH_1SDV_20181221T060159_20181221T060224_014136_01A43A_A1B0
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
2018-12-21T06:01:59.260532Z
2018-12-21T06:02:24.259912Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181221T080758_V20181221T034350_20181221T070120.EOF
193.1197342455265
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-21T08:25:12.943659Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181221T060159_20181221T060224_014136_01A43A_A1B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.548395897 36.852739136,1.139824489 36.914875548,0.846460977 36.95855328,0.405794602 37.022711041,0.111609772 37.064574207,-0.330266454 37.12600125,-0.625242885 37.16603812,-0.920527433 37.205341281,-1.228134582 37.245453599,-1.265132725 37.065300779,-1.303411398 36.885219603,-1.342470506 36.705237701,-1.379574884 36.525001473,-1.415675393 36.344631463,-1.491842653 35.984405811,-1.544062994 35.744596678,-1.535937026 35.743244562,-1.242481795 35.703880175,-0.952911476 35.664296075,-0.663629162 35.624017606,-0.230255067 35.562301693,0.058288573 35.52029481,0.490534957 35.455994489,0.778313815 35.412270232,1.183134786 35.349509005,1.239729687 35.590412609,1.32848643 35.950991916,1.370920857 36.131589987,1.414403024 36.312029803,1.460076608 36.49213706,1.504819881 36.672392583,1.548395897 36.852739136))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4799743088014
46.50399031646374
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
2021-12-23T19:52:25.598502Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/12/21/01A43A
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.697858474505923 35.0,-1.6145699729995957 35.38342391000172,-1.5769372119998655 35.563603895000654,-1.535937026000037 35.74324456200005,-1.544062993999925 35.74459667800028,-1.4885453679748208 36.0,-1.0 36.0,-1.0 35.0,-1.697858474505923 35.0))
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_01A43A_N35W002_2018_12_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A43A_N35W002_2018_12_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A43A_N35W002_2018_12_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A43A_N35W002_2018_12_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A43A_N35W002_2018_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