https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-02T16:21:58.941013Z
2023-04-02T16:22:23.939203Z
s3://sentinel-s1-l1c/GRD/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T162158_20230402T162223_047919_05C22D_C0C7
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
2023-04-02T16:21:58.941013Z
2023-04-02T16:22:23.939203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230402T165611_V20230402T131240_20230402T163010.EOF
347.3205689909198
693000
Copernicus Ground Segment
2023-04-02T17:59:54.134928Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230402T162158_20230402T162223_047919_05C22D_C0C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.2253375315623 -29.184567076306863,33.572153021289374 -29.104955820347364,33.82754149008537 -29.04567172047951,34.08263760910072 -28.98590505209321,34.4647308688669 -28.895353958399085,34.71909064622901 -28.834388406352343,35.100073698615766 -28.742047146320044,35.35368964328373 -28.679893648255522,35.703342451249874 -28.59329670523864,35.59218701918893 -28.236310636085307,35.481810851997544 -27.879121912533925,35.37222705412409 -27.521820802545406,35.24543363450135 -27.10506529946268,34.900102755517594 -27.19029957403976,34.64964870380719 -27.251499396356433,34.27345705888028 -27.342462289276895,34.022323658910366 -27.402543857302835,33.6451176576504 -27.491821697079313,33.39331121462618 -27.55077482533534,33.14123740887055 -27.60927381796136,32.79895721063298 -27.68786655290083,32.91716080184644 -28.106952046397858,33.01923312250592 -28.466276267675415,33.12196294826337 -28.825511377167935,33.2253375315623 -29.184567076306863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91557
45.57779934617063
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
2023-04-02T23:26:25.440563Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S29E033/2023/04/02/05C22D
2.0E-4
2.0E-4
true
block average
2
2
-28.0
33.0
-29.0
34.0
POLYGON((33.17219941218505 -29.0,33.0 -28.398570089128803,33.0 -28.0,34.0 -28.0,34.0 -29.0,33.17219941218505 -29.0))
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_05C22D_S29E033_2023_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C22D_S29E033_2023_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C22D_S29E033_2023_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C22D_S29E033_2023_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C22D_S29E033_2023_04_02_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