https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-17T17:25:27.922230Z
2023-06-17T17:25:56.946533Z
s3://sentinel-s1-l1c/GRD/2023/6/17/IW/DV/S1A_IW_GRDH_1SDV_20230617T172527_20230617T172556_049028_05E55B_134E
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
2023-06-17T17:25:27.922230Z
2023-06-17T17:25:56.946533Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230617T180632_V20230617T141834_20230617T173604.EOF
346.6688922882775
693000
Copernicus Ground Segment
2023-06-17T18:47:42.376559Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230617T172527_20230617T172556_049028_05E55B_134E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.50604381142604 -37.647852327441306,19.88722211508238 -37.560707422571824,20.16486128881426 -37.496319167478504,20.442022544899018 -37.43128207635827,20.85686228632209 -37.332515460427096,21.132816775635924 -37.26586756141733,21.545834043933937 -37.16469724207271,21.820565528422865 -37.09645518145185,22.208700512554095 -36.99873985426435,22.051622510089988 -36.58922439675489,21.917338522681884 -36.23529883542525,21.784295187201472 -35.88120110825056,21.608520286707964 -35.40808022812887,21.227413832755893 -35.503803803121436,20.95770231544317 -35.57067987160764,20.552300202797376 -35.669864363476904,20.281478832832104 -35.73523081159195,19.874422497996107 -35.832139475380984,19.60250552182668 -35.89598109326048,19.330154454675064 -35.9592085173571,18.956293109119606 -36.044820772312,19.117460870927165 -36.52153862737754,19.23935856440291 -36.878373139101534,19.36231510735596 -37.2350739046031,19.50604381142604 -37.647852327441306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71078
45.33224750846922
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
2023-06-17T23:10:36.032191Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2023/06/17/05E55B
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((22.20369508854114 -37.0,22.0 -37.05128146917193,22.0 -37.0,22.20369508854114 -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_05E55B_S38E022_2023_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E55B_S38E022_2023_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E55B_S38E022_2023_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E55B_S38E022_2023_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E55B_S38E022_2023_06_17_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