https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-22T18:41:43.168170Z
2023-07-22T18:42:12.183816Z
s3://sentinel-s1-l1c/GRD/2023/7/22/IW/DV/S1A_IW_GRDH_1SDV_20230722T184143_20230722T184212_049540_05F4FB_3436
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
2023-07-22T18:41:43.168170Z
2023-07-22T18:42:12.183816Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230722T171829_V20230722T165502_20230722T233002.EOF
347.2985552754365
693000
Copernicus Ground Segment
2023-07-22T19:01:55.483609Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230722T184143_20230722T184212_049540_05F4FB_3436
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.89083889413047 29.630924021693275,-10.507504921889918 29.69478225395485,-10.247480668789038 29.73742135020771,-9.856387768561442 29.80052586505662,-9.594772400351832 29.84204980733808,-9.33388382141337 29.882910435615138,-8.935013532198251 29.94431647621961,-8.668544691741566 29.984624672551313,-8.321389807450386 30.036273042369388,-8.330392885731825 30.09489461074997,-8.371680108242446 30.27469409493817,-8.409806540883348 30.454951031448694,-8.44998074060143 30.634913446581464,-8.480027162287318 30.81633503479059,-8.503646090380276 30.998671872856768,-8.549481858089251 31.177812087466314,-8.592645565389574 31.357338986392445,-8.655200958049253 31.658045361806906,-9.007101109696638 31.60709131988768,-9.270969918409191 31.568197977263065,-9.673737842491558 31.507728192301816,-9.939619823330508 31.467070480290673,-10.20463009708071 31.425961672269537,-10.6017089081594 31.363274298047436,-10.86613344335881 31.32080196526607,-11.255928237735306 31.257127404619553,-11.065684556787168 30.412921598735213,-10.89083889413047 29.630924021693275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72426455817519
46.33711166401552
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
2023-07-22T22:50:24.742517Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N29W011/2023/07/22/05F4FB
2.0E-4
2.0E-4
true
block average
2
2
30.0
-11.0
29.0
-10.0
POLYGON((-10.890838894130454 29.6309240216933,-10.973360037280068 30.0,-10.0 30.0,-10.0 29.777353416295323,-10.890838894130454 29.6309240216933))
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_05F4FB_N29W011_2023_07_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F4FB_N29W011_2023_07_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F4FB_N29W011_2023_07_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F4FB_N29W011_2023_07_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F4FB_N29W011_2023_07_22_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