https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-05T05:54:47.778076Z
2023-07-05T05:55:12.777028Z
s3://sentinel-s1-l1c/GRD/2023/7/5/IW/DV/S1A_IW_GRDH_1SDV_20230705T055447_20230705T055512_049284_05ED1E_E46D
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
2023-07-05T05:54:47.778076Z
2023-07-05T05:55:12.777028Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230705T043316_V20230705T033650_20230705T101150.EOF
193.1449436735027
693000
Copernicus Ground Segment
2023-07-05T06:26:19.981111Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230705T055447_20230705T055512_049284_05ED1E_E46D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.693239963912754 37.217552822421474,3.2633042622905717 37.28256931570684,2.970945695650626 37.32582452696268,2.531786636452525 37.38935292788105,2.238606675309141 37.43079947653063,1.7982378585353747 37.49160612379326,1.5042665055200193 37.53123246468091,1.2099872005867034 37.570127593983216,0.9058986696273285 37.609502497330396,0.7943891299875014 37.068866239750264,0.7165113992529453 36.70883205529243,0.6785716119815625 36.528683757992724,0.6416113583867729 36.34840554578089,0.5884574297434504 36.10887753352603,0.887094548680395 36.06910985898115,1.177630854153422 36.029665686253225,1.6064036590481343 35.970088928509476,1.8924482429206964 35.92944352311885,2.175876393547699 35.88845488841865,2.608739640088852 35.82449241948672,2.8969473128043135 35.78098379598034,3.318264421031931 35.716045511739715,3.3317776301738067 35.7760032440992,3.367780064575418 35.95760898386948,3.5114923246160097 36.49693594900837,3.557667774017132 36.67699180433467,3.6056286952764776 36.85678027024449,3.693239963912754 37.217552822421474))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62165854695238
46.46538049887319
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
2023-07-05T12:54:33.499462Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N36E003/2023/07/05/05ED1E
2.0E-4
2.0E-4
true
block average
2
2
37.0
3.0
36.0
4.0
POLYGON((3.640408675465947 37.0,3.6056286952768803 36.85678027024621,3.5114923246137364 36.49693594899976,3.3790758260101885 36.0,3.0 36.0,3.0 37.0,3.640408675465947 37.0))
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_05ED1E_N36E003_2023_07_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05ED1E_N36E003_2023_07_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05ED1E_N36E003_2023_07_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05ED1E_N36E003_2023_07_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05ED1E_N36E003_2023_07_05_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