https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-01T04:20:08.671772Z
2023-05-01T04:20:27.525087Z
s3://sentinel-s1-l1c/GRD/2023/5/1/IW/DV/S1A_IW_GRDH_1SDV_20230501T042008_20230501T042027_048335_05D02F_626C
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
2023-05-01T04:20:08.671772Z
2023-05-01T04:20:27.525087Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230501T054705_V20230501T014943_20230501T050713.EOF
192.0163046947909
693000
Copernicus Ground Segment
2023-05-01T06:52:47.995532Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230501T042008_20230501T042027_048335_05D02F_626C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.82999515874671 -7.63155553706704,20.291639640624354 -7.511843566321826,19.729822623407664 -7.386149859243939,19.16694684575938 -7.259447566001792,18.61594836126969 -7.134688156603168,18.575215180100543 -7.315231971568546,18.53370669875128 -7.495700949566547,18.49329879379377 -7.6764287638125275,18.38650683854548 -8.14564478466319,18.937467665102865 -8.271148441015251,19.500186145756487 -8.398480668438618,20.06452501587715 -8.52530330737898,20.60401946734089 -8.645704898709507,20.627406591527517 -8.537129952808325,20.669041299095678 -8.356236531981057,20.709584595851727 -8.17510385212006,20.748828211429455 -7.993685419885963,20.789784480693147 -7.812654370359502,20.82999515874671 -7.63155553706704))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56534
45.92925667933651
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
2023-05-01T10:57:53.609211Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S09E019/2023/05/01/05D02F
2.0E-4
2.0E-4
true
block average
2
2
-8.0
19.0
-9.0
20.0
POLYGON((20.0 -8.510802741806767,19.0 -8.285298289940078,19.0 -8.0,20.0 -8.0,20.0 -8.510802741806767))
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_05D02F_S09E019_2023_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D02F_S09E019_2023_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D02F_S09E019_2023_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D02F_S09E019_2023_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D02F_S09E019_2023_05_01_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