https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-02-01T16:20:23.113420Z
2022-02-01T16:21:13.111901Z
s3://sentinel-s1-l1c/GRD/2022/2/1/IW/DV/S1A_IW_GRDH_1SDV_20220201T162048_20220201T162113_041721_04F6E5_BC59
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
2022-02-01T16:20:48.114146Z
2022-02-01T16:21:13.111901Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220201T163836_V20220201T144311_20220201T211811.EOF
348.03019959599715
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-01T17:14:36.797534Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220201T162048_20220201T162113_041721_04F6E5_BC59
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.976102019170654 -3.356225767714873,30.06436064563176 -3.118125612101167,31.152164977350765 -2.8788954673992717,31.07204914374794 -2.517723148308776,31.037186019296428 -2.335953464933115,30.999031404598266 -2.1549188889407613,30.960112875418304 -1.9740587153757019,30.920276149149174 -1.7934063328094387,30.88444711621591 -1.6118817926195261,30.830855655570037 -1.3720122956147531,29.6339991902758 -1.6324780147004436,28.637451499186632 -1.8487863430354627,28.65063028855998 -1.908321611411162,28.68455382072109 -2.090784418803446,28.739816851722516 -2.2685981742906653,28.781649699654775 -2.449341206009362,28.808163446713934 -2.6334337614985897,28.85030010770514 -2.814118254701289,28.89601509697508 -2.994021986781002,28.932320270967537 -3.1759880517090564,28.976102019170654 -3.356225767714873))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87556793705277
46.20774080582051
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
s3://sentinel-s1-l1c/GRD/2022/2/1/IW/DV/S1A_IW_GRDH_1SDV_20220201T162023_20220201T162048_041721_04F6E5_EE0B
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
2022-02-01T16:20:23.113420Z
2022-02-01T16:20:48.112660Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220201T163836_V20220201T144311_20220201T211811.EOF
348.0215083507029
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-01T18:21:52.064666Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220201T162023_20220201T162048_041721_04F6E5_EE0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.27509528147357 -4.873015830658583,30.386511176455272 -4.628051510037952,31.47825350597096 -4.3855988639643355,31.44047920329476 -4.204488976159274,31.399860955988977 -4.023925387505751,31.360972692743513 -3.8429843107192516,31.32382271116165 -3.6616649635862335,31.285047887332865 -3.4807141119990836,31.247262325580095 -3.299551399661038,31.20876796548847 -3.1185535372386393,31.17116117880392 -2.937364367944744,31.152164977350765 -2.8788954673992717,30.06436064563176 -3.118125612101167,28.976102019170654 -3.356225767714873,28.990809306437168 -3.415813265931488,29.022044365509334 -3.5989014765749086,29.051213343234544 -3.7824497055997233,29.08973525729167 -3.9639495488069194,29.119494414773314 -4.147380530293083,29.168519789800982 -4.326578298435107,29.19885151096508 -4.509894285865558,29.27509528147357 -4.873015830658583))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74010758547543
46.15208296844455
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
2022-02-01T20:05:31.034787Z
Batch API, v4.88.2
s3://deafrica-sentinel-1/s1_rtc/S04E030/2022/02/01/04F6E5
2.0E-4
2.0E-4
true
block average
2
2
-3.0
30.0
-4.0
31.0
POLYGON((30.0 -4.0,30.0 -3.0,31.0 -3.0,31.0 -4.0,30.0 -4.0))
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_04F6E5_S04E030_2022_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F6E5_S04E030_2022_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F6E5_S04E030_2022_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F6E5_S04E030_2022_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F6E5_S04E030_2022_02_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 2019
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